About the Execution of ITS-Tools for PolyORBNT-COL-S05J30
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ?????????F?????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r156-tall-174881254300562.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is PolyORBNT-COL-S05J30, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881254300562
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 9.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 92K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME PolyORBNT-COL-S05J30-CTLFireability-2025-00
FORMULA_NAME PolyORBNT-COL-S05J30-CTLFireability-2025-01
FORMULA_NAME PolyORBNT-COL-S05J30-CTLFireability-2025-02
FORMULA_NAME PolyORBNT-COL-S05J30-CTLFireability-2025-03
FORMULA_NAME PolyORBNT-COL-S05J30-CTLFireability-2025-04
FORMULA_NAME PolyORBNT-COL-S05J30-CTLFireability-2025-05
FORMULA_NAME PolyORBNT-COL-S05J30-CTLFireability-2025-06
FORMULA_NAME PolyORBNT-COL-S05J30-CTLFireability-2025-07
FORMULA_NAME PolyORBNT-COL-S05J30-CTLFireability-2025-08
FORMULA_NAME PolyORBNT-COL-S05J30-CTLFireability-2025-09
FORMULA_NAME PolyORBNT-COL-S05J30-CTLFireability-2025-10
FORMULA_NAME PolyORBNT-COL-S05J30-CTLFireability-2025-11
FORMULA_NAME PolyORBNT-COL-S05J30-CTLFireability-2025-12
FORMULA_NAME PolyORBNT-COL-S05J30-CTLFireability-2025-13
FORMULA_NAME PolyORBNT-COL-S05J30-CTLFireability-2025-14
FORMULA_NAME PolyORBNT-COL-S05J30-CTLFireability-2025-15
=== Now, execution of the tool begins
BK_START 1749043586001
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S05J30
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202505121319
[2025-06-04 13:26:27] [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]
[2025-06-04 13:26:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 13:26:27] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-04 13:26:27] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-04 13:26:27] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 595 ms
[2025-06-04 13:26:27] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 519 PT places and 1492.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
[2025-06-04 13:26:27] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 4 ms.
[2025-06-04 13:26:27] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Reduction of identical properties reduced properties to check from 44 to 42
RANDOM walk for 40002 steps (3197 resets) in 1270 ms. (31 steps per ms) remains 35/42 properties
BEST_FIRST walk for 4004 steps (104 resets) in 46 ms. (85 steps per ms) remains 18/35 properties
BEST_FIRST walk for 4002 steps (65 resets) in 47 ms. (83 steps per ms) remains 12/18 properties
BEST_FIRST walk for 4000 steps (98 resets) in 28 ms. (137 steps per ms) remains 6/12 properties
BEST_FIRST walk for 4002 steps (91 resets) in 25 ms. (153 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4002 steps (67 resets) in 17 ms. (222 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4003 steps (89 resets) in 17 ms. (222 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4000 steps (87 resets) in 22 ms. (173 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4002 steps (107 resets) in 22 ms. (174 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4002 steps (104 resets) in 21 ms. (181 steps per ms) remains 6/6 properties
// Phase 1: matrix 38 rows 48 cols
[2025-06-04 13:26:28] [INFO ] Computed 13 invariants in 5 ms
[2025-06-04 13:26:28] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp25 is UNSAT
At refinement iteration 1 (OVERLAPS) 10/27 variables, 5/5 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp29 is UNSAT
At refinement iteration 3 (OVERLAPS) 20/47 variables, 7/12 constraints. Problems are: Problem set: 3 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:28] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 1/13 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 0/13 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 1/48 variables, 1/14 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/48 variables, 0/14 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 38/86 variables, 48/62 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/86 variables, 1/63 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/86 variables, 0/63 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/86 variables, 0/63 constraints. Problems are: Problem set: 3 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 63 constraints, problems are : Problem set: 3 solved, 3 unsolved in 404 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 1/1 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) 0/8 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 12/20 variables, 2/2 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/2 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 21/41 variables, 7/9 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/9 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 5/46 variables, 3/12 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 1/13 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/46 variables, 0/13 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 1/47 variables, 1/14 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/47 variables, 0/14 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 38/85 variables, 47/61 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/85 variables, 1/62 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/85 variables, 1/63 constraints. Problems are: Problem set: 3 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:29] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:29] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/85 variables, 2/65 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/85 variables, 0/65 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 1/86 variables, 1/66 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/86 variables, 2/68 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/86 variables, 0/68 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 0/86 variables, 0/68 constraints. Problems are: Problem set: 3 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 86/86 variables, and 68 constraints, problems are : Problem set: 3 solved, 3 unsolved in 522 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/6 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 975ms problems are : Problem set: 3 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 91 ms.
Support contains 8 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 38/38 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 47 transition count 35
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 44 transition count 34
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9 place count 43 transition count 34
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 9 place count 43 transition count 32
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 13 place count 41 transition count 32
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 14 place count 40 transition count 31
Iterating global reduction 3 with 1 rules applied. Total rules applied 15 place count 40 transition count 31
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 19 place count 38 transition count 29
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 21 place count 37 transition count 29
Applied a total of 21 rules in 28 ms. Remains 37 /48 variables (removed 11) and now considering 29/38 (removed 9) transitions.
Running 27 sub problems to find dead transitions.
// Phase 1: matrix 29 rows 37 cols
[2025-06-04 13:26:29] [INFO ] Computed 12 invariants in 2 ms
[2025-06-04 13:26:29] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 1/37 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (OVERLAPS) 29/66 variables, 37/49 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/66 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/66 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 8 (OVERLAPS) 0/66 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Real declared 66/66 variables, and 50 constraints, problems are : Problem set: 0 solved, 27 unsolved in 354 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 37/37 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 1/37 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (OVERLAPS) 29/66 variables, 37/49 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/66 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/66 variables, 27/77 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:30] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:30] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:26:30] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/66 variables, 3/80 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/66 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 10 (OVERLAPS) 0/66 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Int declared 66/66 variables, and 80 constraints, problems are : Problem set: 0 solved, 27 unsolved in 1542 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 37/37 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1911ms problems are : Problem set: 0 solved, 27 unsolved
Search for dead transitions found 0 dead transitions in 1911ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1949 ms. Remains : 37/48 places, 29/38 transitions.
RANDOM walk for 40007 steps (4197 resets) in 227 ms. (175 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40000 steps (1083 resets) in 86 ms. (459 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (1124 resets) in 97 ms. (408 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (1077 resets) in 73 ms. (540 steps per ms) remains 3/3 properties
Probably explored full state space saw : 459 states, properties seen :0
Probabilistic random walk after 1277 steps, saw 459 distinct states, run finished after 19 ms. (steps per millisecond=67 ) properties seen :0
Explored full state space saw : 459 states, properties seen :0
Exhaustive walk after 1277 steps, saw 459 distinct states, run finished after 7 ms. (steps per millisecond=182 ) properties seen :0
Successfully simplified 6 atomic propositions for a total of 14 simplifications.
[2025-06-04 13:26:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-04 13:26:31] [INFO ] Flatten gal took : 20 ms
FORMULA PolyORBNT-COL-S05J30-CTLFireability-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-04 13:26:31] [INFO ] Flatten gal took : 8 ms
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2025-06-04 13:26:31] [INFO ] Unfolded HLPN to a Petri net with 519 places and 1430 transitions 9824 arcs in 42 ms.
[2025-06-04 13:26:31] [INFO ] Unfolded 15 HLPN properties in 2 ms.
[2025-06-04 13:26:31] [INFO ] Reduced 10 identical enabling conditions.
[2025-06-04 13:26:31] [INFO ] Reduced 10 identical enabling conditions.
[2025-06-04 13:26:31] [INFO ] Reduced 555 identical enabling conditions.
[2025-06-04 13:26:31] [INFO ] Reduced 90 identical enabling conditions.
[2025-06-04 13:26:31] [INFO ] Reduced 90 identical enabling conditions.
[2025-06-04 13:26:31] [INFO ] Reduced 10 identical enabling conditions.
[2025-06-04 13:26:31] [INFO ] Reduced 10 identical enabling conditions.
[2025-06-04 13:26:31] [INFO ] Reduced 555 identical enabling conditions.
[2025-06-04 13:26:31] [INFO ] Reduced 90 identical enabling conditions.
[2025-06-04 13:26:31] [INFO ] Reduced 90 identical enabling conditions.
[2025-06-04 13:26:31] [INFO ] Reduced 555 identical enabling conditions.
Deduced a syphon composed of 30 places in 6 ms
Reduce places removed 30 places and 30 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Support contains 487 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 745/745 transitions.
Applied a total of 0 rules in 6 ms. Remains 489 /489 variables (removed 0) and now considering 745/745 (removed 0) transitions.
Running 739 sub problems to find dead transitions.
[2025-06-04 13:26:31] [INFO ] Flow matrix only has 741 transitions (discarded 4 similar events)
// Phase 1: matrix 741 rows 489 cols
[2025-06-04 13:26:32] [INFO ] Computed 82 invariants in 47 ms
[2025-06-04 13:26:32] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 739 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 739 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 739 unsolved
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD241 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD250 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD252 is UNSAT
Problem TDEAD253 is UNSAT
Problem TDEAD254 is UNSAT
Problem TDEAD255 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD257 is UNSAT
Problem TDEAD258 is UNSAT
Problem TDEAD259 is UNSAT
Problem TDEAD260 is UNSAT
Problem TDEAD261 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD265 is UNSAT
Problem TDEAD268 is UNSAT
Problem TDEAD269 is UNSAT
Problem TDEAD270 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD274 is UNSAT
Problem TDEAD277 is UNSAT
Problem TDEAD278 is UNSAT
Problem TDEAD279 is UNSAT
Problem TDEAD280 is UNSAT
Problem TDEAD281 is UNSAT
Problem TDEAD282 is UNSAT
Problem TDEAD283 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD285 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD287 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD289 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD291 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD293 is UNSAT
Problem TDEAD294 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD322 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD327 is UNSAT
Problem TDEAD328 is UNSAT
Problem TDEAD329 is UNSAT
Problem TDEAD330 is UNSAT
Problem TDEAD331 is UNSAT
Problem TDEAD334 is UNSAT
Problem TDEAD337 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD346 is UNSAT
At refinement iteration 3 (OVERLAPS) 9/487 variables, 9/80 constraints. Problems are: Problem set: 78 solved, 661 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 487/1230 variables, and 80 constraints, problems are : Problem set: 78 solved, 661 unsolved in 20052 ms.
Refiners :[Positive P Invariants (semi-flows): 75/75 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/489 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 739/739 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 78 solved, 661 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 66/66 constraints. Problems are: Problem set: 78 solved, 661 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 78 solved, 661 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 78 solved, 661 unsolved
At refinement iteration 3 (OVERLAPS) 9/487 variables, 9/80 constraints. Problems are: Problem set: 78 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:07] [INFO ] Deduced a trap composed of 140 places in 155 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:10] [INFO ] Deduced a trap composed of 24 places in 198 ms of which 13 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 487/1230 variables, and 82 constraints, problems are : Problem set: 78 solved, 661 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 75/75 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/489 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/739 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40959ms problems are : Problem set: 78 solved, 661 unsolved
Search for dead transitions found 78 dead transitions in 40963ms
Found 78 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 78 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 78 transitions.
[2025-06-04 13:27:12] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
// Phase 1: matrix 663 rows 489 cols
[2025-06-04 13:27:12] [INFO ] Computed 82 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:27:13] [INFO ] Implicit Places using invariants in 186 ms returned []
[2025-06-04 13:27:13] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
[2025-06-04 13:27:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:27:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:27:13] [INFO ] Implicit Places using invariants and state equation in 342 ms returned []
Implicit Place search using SMT with State Equation took 538 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 489/489 places, 667/745 transitions.
Applied a total of 0 rules in 5 ms. Remains 489 /489 variables (removed 0) and now considering 667/667 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41519 ms. Remains : 489/489 places, 667/745 transitions.
Support contains 487 out of 489 places after structural reductions.
[2025-06-04 13:27:13] [INFO ] Flatten gal took : 90 ms
[2025-06-04 13:27:13] [INFO ] Flatten gal took : 76 ms
[2025-06-04 13:27:14] [INFO ] Input system was already deterministic with 667 transitions.
Reduction of identical properties reduced properties to check from 54 to 51
RANDOM walk for 40000 steps (2822 resets) in 1026 ms. (38 steps per ms) remains 8/51 properties
BEST_FIRST walk for 40004 steps (642 resets) in 167 ms. (238 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (154 resets) in 229 ms. (173 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (628 resets) in 129 ms. (307 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (493 resets) in 562 ms. (71 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (566 resets) in 206 ms. (193 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (589 resets) in 170 ms. (233 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (508 resets) in 466 ms. (85 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (549 resets) in 136 ms. (291 steps per ms) remains 8/8 properties
[2025-06-04 13:27:15] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
[2025-06-04 13:27:15] [INFO ] Invariant cache hit.
[2025-06-04 13:27:15] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp24 is UNSAT
At refinement iteration 2 (OVERLAPS) 363/481 variables, 73/74 constraints. Problems are: Problem set: 1 solved, 7 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/481 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 1/482 variables, 1/75 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/482 variables, 0/75 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
At refinement iteration 6 (OVERLAPS) 7/489 variables, 7/82 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/489 variables, 0/82 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 663/1152 variables, 489/571 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1152 variables, 1/572 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1152 variables, 0/572 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/1152 variables, 0/572 constraints. Problems are: Problem set: 6 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1152/1152 variables, and 572 constraints, problems are : Problem set: 6 solved, 2 unsolved in 2538 ms.
Refiners :[Positive P Invariants (semi-flows): 75/75 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 489/489 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 271/307 variables, 35/35 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/307 variables, 0/35 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 156/463 variables, 32/67 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/463 variables, 0/67 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 16/479 variables, 8/75 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/479 variables, 0/75 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 9/488 variables, 7/82 constraints. Problems are: Problem set: 6 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:18] [INFO ] Deduced a trap composed of 76 places in 203 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:18] [INFO ] Deduced a trap composed of 175 places in 198 ms of which 42 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 2/84 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/488 variables, 0/84 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 663/1151 variables, 488/572 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1151 variables, 1/573 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1151 variables, 0/573 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1/1152 variables, 1/574 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1152 variables, 1/575 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1152 variables, 0/575 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/1152 variables, 0/575 constraints. Problems are: Problem set: 6 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1152/1152 variables, and 575 constraints, problems are : Problem set: 6 solved, 2 unsolved in 2370 ms.
Refiners :[Positive P Invariants (semi-flows): 75/75 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 489/489 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4934ms problems are : Problem set: 6 solved, 2 unsolved
Parikh walk visited 0 properties in 90 ms.
Support contains 36 out of 489 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 489/489 places, 667/667 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 484 transition count 632
Reduce places removed 35 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 36 rules applied. Total rules applied 76 place count 449 transition count 631
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 77 place count 448 transition count 631
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 77 place count 448 transition count 597
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 145 place count 414 transition count 597
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 146 place count 413 transition count 596
Iterating global reduction 3 with 1 rules applied. Total rules applied 147 place count 413 transition count 596
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 151 place count 411 transition count 594
Applied a total of 151 rules in 114 ms. Remains 411 /489 variables (removed 78) and now considering 594/667 (removed 73) transitions.
Running 588 sub problems to find dead transitions.
[2025-06-04 13:27:20] [INFO ] Flow matrix only has 590 transitions (discarded 4 similar events)
// Phase 1: matrix 590 rows 411 cols
[2025-06-04 13:27:20] [INFO ] Computed 77 invariants in 21 ms
[2025-06-04 13:27:20] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:25] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:25] [INFO ] Deduced a trap composed of 107 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:25] [INFO ] Deduced a trap composed of 107 places in 156 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:25] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:26] [INFO ] Deduced a trap composed of 107 places in 154 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:26] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:26] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:26] [INFO ] Deduced a trap composed of 107 places in 186 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:26] [INFO ] Deduced a trap composed of 107 places in 154 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:26] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:27] [INFO ] Deduced a trap composed of 107 places in 228 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:27] [INFO ] Deduced a trap composed of 107 places in 248 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:29] [INFO ] Deduced a trap composed of 77 places in 169 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:29] [INFO ] Deduced a trap composed of 77 places in 191 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:29] [INFO ] Deduced a trap composed of 77 places in 195 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:29] [INFO ] Deduced a trap composed of 77 places in 181 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:29] [INFO ] Deduced a trap composed of 77 places in 196 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:30] [INFO ] Deduced a trap composed of 77 places in 183 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:30] [INFO ] Deduced a trap composed of 77 places in 182 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:30] [INFO ] Deduced a trap composed of 77 places in 181 ms of which 22 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 4/410 variables, 4/96 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 410/1001 variables, and 96 constraints, problems are : Problem set: 0 solved, 588 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:42] [INFO ] Deduced a trap composed of 13 places in 136 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:43] [INFO ] Deduced a trap composed of 112 places in 192 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:44] [INFO ] Deduced a trap composed of 112 places in 196 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:44] [INFO ] Deduced a trap composed of 112 places in 177 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:44] [INFO ] Deduced a trap composed of 111 places in 183 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:44] [INFO ] Deduced a trap composed of 111 places in 188 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:45] [INFO ] Deduced a trap composed of 111 places in 197 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:45] [INFO ] Deduced a trap composed of 111 places in 189 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:45] [INFO ] Deduced a trap composed of 111 places in 187 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:46] [INFO ] Deduced a trap composed of 111 places in 182 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:46] [INFO ] Deduced a trap composed of 111 places in 183 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:46] [INFO ] Deduced a trap composed of 111 places in 202 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:46] [INFO ] Deduced a trap composed of 111 places in 224 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:47] [INFO ] Deduced a trap composed of 165 places in 214 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:48] [INFO ] Deduced a trap composed of 14 places in 161 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:50] [INFO ] Deduced a trap composed of 104 places in 186 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:50] [INFO ] Deduced a trap composed of 104 places in 175 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:51] [INFO ] Deduced a trap composed of 134 places in 196 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:51] [INFO ] Deduced a trap composed of 134 places in 148 ms of which 19 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 19/111 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:54] [INFO ] Deduced a trap composed of 75 places in 189 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:54] [INFO ] Deduced a trap composed of 75 places in 181 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:54] [INFO ] Deduced a trap composed of 75 places in 239 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:56] [INFO ] Deduced a trap composed of 73 places in 197 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:56] [INFO ] Deduced a trap composed of 76 places in 174 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:56] [INFO ] Deduced a trap composed of 134 places in 208 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:57] [INFO ] Deduced a trap composed of 164 places in 217 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:57] [INFO ] Deduced a trap composed of 164 places in 178 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:27:57] [INFO ] Deduced a trap composed of 164 places in 192 ms of which 39 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 9/120 constraints. Problems are: Problem set: 0 solved, 588 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 406/1001 variables, and 120 constraints, problems are : Problem set: 0 solved, 588 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 66/70 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/588 constraints, Known Traps: 48/48 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40442ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 40443ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40559 ms. Remains : 411/489 places, 594/667 transitions.
RANDOM walk for 40000 steps (1919 resets) in 378 ms. (105 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (204 resets) in 81 ms. (487 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (187 resets) in 224 ms. (177 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 441105 steps, run timeout after 3001 ms. (steps per millisecond=146 ) properties seen :0 out of 2
Probabilistic random walk after 441105 steps, saw 132910 distinct states, run finished after 3004 ms. (steps per millisecond=146 ) properties seen :0
[2025-06-04 13:28:04] [INFO ] Flow matrix only has 590 transitions (discarded 4 similar events)
[2025-06-04 13:28:04] [INFO ] Invariant cache hit.
[2025-06-04 13:28:04] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 195/231 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/231 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 155/386 variables, 31/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/386 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 12/398 variables, 4/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/398 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 11/409 variables, 7/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/409 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1/410 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/410 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 590/1000 variables, 410/487 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/1000 variables, 1/488 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1000 variables, 0/488 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 1/1001 variables, 1/489 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:05] [INFO ] Deduced a trap composed of 72 places in 166 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:05] [INFO ] Deduced a trap composed of 104 places in 192 ms of which 39 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1001 variables, 2/491 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1001 variables, 0/491 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/1001 variables, 0/491 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1001/1001 variables, and 491 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1152 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 411/411 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 195/231 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/231 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 155/386 variables, 31/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/386 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 12/398 variables, 4/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/398 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 11/409 variables, 7/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/409 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/409 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/410 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/410 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/410 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 590/1000 variables, 410/489 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1000 variables, 1/490 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1000 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 1/1001 variables, 1/491 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1001 variables, 1/492 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1001 variables, 0/492 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/1001 variables, 0/492 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1001/1001 variables, and 492 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5867 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 411/411 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7067ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 57 ms.
Support contains 36 out of 411 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 411/411 places, 594/594 transitions.
Applied a total of 0 rules in 29 ms. Remains 411 /411 variables (removed 0) and now considering 594/594 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 411/411 places, 594/594 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 411/411 places, 594/594 transitions.
Applied a total of 0 rules in 20 ms. Remains 411 /411 variables (removed 0) and now considering 594/594 (removed 0) transitions.
[2025-06-04 13:28:11] [INFO ] Flow matrix only has 590 transitions (discarded 4 similar events)
[2025-06-04 13:28:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:28:12] [INFO ] Implicit Places using invariants in 748 ms returned []
[2025-06-04 13:28:12] [INFO ] Flow matrix only has 590 transitions (discarded 4 similar events)
[2025-06-04 13:28:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:28:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:28:14] [INFO ] Implicit Places using invariants and state equation in 2097 ms returned []
Implicit Place search using SMT with State Equation took 2857 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:28:14] [INFO ] Redundant transitions in 30 ms returned []
Running 588 sub problems to find dead transitions.
[2025-06-04 13:28:14] [INFO ] Flow matrix only has 590 transitions (discarded 4 similar events)
[2025-06-04 13:28:14] [INFO ] Invariant cache hit.
[2025-06-04 13:28:14] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:19] [INFO ] Deduced a trap composed of 107 places in 175 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:19] [INFO ] Deduced a trap composed of 107 places in 176 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:19] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:19] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:19] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:20] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:20] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:20] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 15 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 8/80 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:24] [INFO ] Deduced a trap composed of 104 places in 155 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:24] [INFO ] Deduced a trap composed of 104 places in 148 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:25] [INFO ] Deduced a trap composed of 104 places in 152 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:25] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:25] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 16 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 5/85 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:33] [INFO ] Deduced a trap composed of 110 places in 157 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:33] [INFO ] Deduced a trap composed of 110 places in 155 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:33] [INFO ] Deduced a trap composed of 110 places in 158 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:34] [INFO ] Deduced a trap composed of 110 places in 156 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:34] [INFO ] Deduced a trap composed of 110 places in 162 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:34] [INFO ] Deduced a trap composed of 110 places in 167 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:34] [INFO ] Deduced a trap composed of 110 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:34] [INFO ] Deduced a trap composed of 110 places in 155 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:34] [INFO ] Deduced a trap composed of 110 places in 148 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:35] [INFO ] Deduced a trap composed of 110 places in 155 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:35] [INFO ] Deduced a trap composed of 110 places in 150 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:35] [INFO ] Deduced a trap composed of 110 places in 169 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:35] [INFO ] Deduced a trap composed of 110 places in 156 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:35] [INFO ] Deduced a trap composed of 110 places in 166 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:36] [INFO ] Deduced a trap composed of 110 places in 153 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:36] [INFO ] Deduced a trap composed of 110 places in 165 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:36] [INFO ] Deduced a trap composed of 110 places in 168 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:36] [INFO ] Deduced a trap composed of 110 places in 155 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 18/103 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:40] [INFO ] Deduced a trap composed of 14 places in 162 ms of which 9 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/406 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/1001 variables, and 104 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 66/70 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 32/32 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 32/104 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:45] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:46] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:46] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:47] [INFO ] Deduced a trap composed of 13 places in 149 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:47] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:48] [INFO ] Deduced a trap composed of 107 places in 188 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:48] [INFO ] Deduced a trap composed of 107 places in 208 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:48] [INFO ] Deduced a trap composed of 107 places in 176 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:48] [INFO ] Deduced a trap composed of 107 places in 185 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:48] [INFO ] Deduced a trap composed of 107 places in 200 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:49] [INFO ] Deduced a trap composed of 107 places in 204 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:49] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:49] [INFO ] Deduced a trap composed of 107 places in 187 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:49] [INFO ] Deduced a trap composed of 107 places in 178 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:49] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:50] [INFO ] Deduced a trap composed of 107 places in 181 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:50] [INFO ] Deduced a trap composed of 107 places in 191 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:50] [INFO ] Deduced a trap composed of 107 places in 196 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:50] [INFO ] Deduced a trap composed of 107 places in 181 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:51] [INFO ] Deduced a trap composed of 107 places in 196 ms of which 37 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/124 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:52] [INFO ] Deduced a trap composed of 107 places in 176 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:52] [INFO ] Deduced a trap composed of 107 places in 180 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:53] [INFO ] Deduced a trap composed of 104 places in 210 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:53] [INFO ] Deduced a trap composed of 107 places in 180 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:53] [INFO ] Deduced a trap composed of 107 places in 188 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:53] [INFO ] Deduced a trap composed of 107 places in 185 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:53] [INFO ] Deduced a trap composed of 107 places in 201 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:54] [INFO ] Deduced a trap composed of 107 places in 183 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:54] [INFO ] Deduced a trap composed of 108 places in 182 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:54] [INFO ] Deduced a trap composed of 107 places in 187 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:54] [INFO ] Deduced a trap composed of 107 places in 174 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:54] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:55] [INFO ] Deduced a trap composed of 107 places in 183 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:55] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:55] [INFO ] Deduced a trap composed of 107 places in 170 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:55] [INFO ] Deduced a trap composed of 107 places in 178 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:55] [INFO ] Deduced a trap composed of 107 places in 195 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:56] [INFO ] Deduced a trap composed of 107 places in 197 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:56] [INFO ] Deduced a trap composed of 107 places in 186 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:56] [INFO ] Deduced a trap composed of 107 places in 211 ms of which 45 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 20/144 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:58] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:59] [INFO ] Deduced a trap composed of 107 places in 185 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:59] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:59] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:59] [INFO ] Deduced a trap composed of 107 places in 175 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:28:59] [INFO ] Deduced a trap composed of 107 places in 156 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:00] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:00] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:00] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:00] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:00] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:00] [INFO ] Deduced a trap composed of 107 places in 165 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:01] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:01] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:01] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:01] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:01] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:02] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:02] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:02] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 16 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/406 variables, 20/164 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:05] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:05] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:05] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:05] [INFO ] Deduced a trap composed of 107 places in 164 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:06] [INFO ] Deduced a trap composed of 107 places in 165 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:06] [INFO ] Deduced a trap composed of 107 places in 197 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:06] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:06] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:06] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:07] [INFO ] Deduced a trap composed of 107 places in 165 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:07] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:07] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:07] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:07] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:07] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:08] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:08] [INFO ] Deduced a trap composed of 107 places in 160 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:08] [INFO ] Deduced a trap composed of 107 places in 165 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:08] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:08] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 16 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/406 variables, 20/184 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:13] [INFO ] Deduced a trap composed of 107 places in 178 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:13] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:13] [INFO ] Deduced a trap composed of 107 places in 172 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:13] [INFO ] Deduced a trap composed of 107 places in 156 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:14] [INFO ] Deduced a trap composed of 107 places in 175 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:14] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:14] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:14] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:14] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 16 ms to minimize.
SMT process timed out in 60448ms, After SMT, problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 60449ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63369 ms. Remains : 411/411 places, 594/594 transitions.
Successfully simplified 6 atomic propositions for a total of 15 simplifications.
[2025-06-04 13:29:14] [INFO ] Flatten gal took : 84 ms
[2025-06-04 13:29:15] [INFO ] Flatten gal took : 80 ms
[2025-06-04 13:29:15] [INFO ] Input system was already deterministic with 667 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 667/667 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 667
Applied a total of 5 rules in 8 ms. Remains 484 /489 variables (removed 5) and now considering 667/667 (removed 0) transitions.
Running 661 sub problems to find dead transitions.
[2025-06-04 13:29:15] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
// Phase 1: matrix 663 rows 484 cols
[2025-06-04 13:29:15] [INFO ] Computed 77 invariants in 13 ms
[2025-06-04 13:29:15] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 3 (OVERLAPS) 5/483 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1147 variables, and 76 constraints, problems are : Problem set: 0 solved, 661 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 661/661 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:40] [INFO ] Deduced a trap composed of 77 places in 154 ms of which 28 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:44] [INFO ] Deduced a trap composed of 12 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:29:44] [INFO ] Deduced a trap composed of 14 places in 146 ms of which 16 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/478 variables, 2/74 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 478/1147 variables, and 74 constraints, problems are : Problem set: 0 solved, 661 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 66/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/661 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40583ms problems are : Problem set: 0 solved, 661 unsolved
Search for dead transitions found 0 dead transitions in 40584ms
[2025-06-04 13:29:56] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
[2025-06-04 13:29:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:29:56] [INFO ] Implicit Places using invariants in 587 ms returned []
[2025-06-04 13:29:56] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
[2025-06-04 13:29:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:29:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:29:58] [INFO ] Implicit Places using invariants and state equation in 1468 ms returned []
Implicit Place search using SMT with State Equation took 2081 ms to find 0 implicit places.
Running 661 sub problems to find dead transitions.
[2025-06-04 13:29:58] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
[2025-06-04 13:29:58] [INFO ] Invariant cache hit.
[2025-06-04 13:29:58] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 3 (OVERLAPS) 5/483 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:30:18] [INFO ] Deduced a trap composed of 140 places in 195 ms of which 30 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:30:25] [INFO ] Deduced a trap composed of 24 places in 115 ms of which 8 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1147 variables, and 78 constraints, problems are : Problem set: 0 solved, 661 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 661/661 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 3 (OVERLAPS) 5/483 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 2/78 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:30:38] [INFO ] Deduced a trap composed of 12 places in 217 ms of which 15 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:30:44] [INFO ] Deduced a trap composed of 14 places in 120 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 661 unsolved
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 483/1147 variables, and 80 constraints, problems are : Problem set: 0 solved, 661 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/661 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60422ms problems are : Problem set: 0 solved, 661 unsolved
Search for dead transitions found 0 dead transitions in 60424ms
Starting structural reductions in LTL mode, iteration 1 : 484/489 places, 667/667 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103101 ms. Remains : 484/489 places, 667/667 transitions.
[2025-06-04 13:30:58] [INFO ] Flatten gal took : 30 ms
[2025-06-04 13:30:58] [INFO ] Flatten gal took : 31 ms
[2025-06-04 13:30:58] [INFO ] Input system was already deterministic with 667 transitions.
[2025-06-04 13:30:58] [INFO ] Flatten gal took : 45 ms
[2025-06-04 13:30:58] [INFO ] Flatten gal took : 44 ms
[2025-06-04 13:30:58] [INFO ] Time to serialize gal into /tmp/CTLFireability5336285979300884676.gal : 41 ms
[2025-06-04 13:30:58] [INFO ] Time to serialize properties into /tmp/CTLFireability16720633990406556931.ctl : 16 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/CTLFireability5336285979300884676.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16720633990406556931.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 13:31:29] [INFO ] Flatten gal took : 32 ms
[2025-06-04 13:31:29] [INFO ] Applying decomposition
[2025-06-04 13:31:29] [INFO ] Flatten gal took : 78 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/graph1846786408005884169.txt' '-o' '/tmp/graph1846786408005884169.bin' '-w' '/tmp/graph1846786408005884169.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1846786408005884169.bin' '-l' '-1' '-v' '-w' '/tmp/graph1846786408005884169.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:31:29] [INFO ] Decomposing Gal with order
[2025-06-04 13:31:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:31:29] [INFO ] Removed a total of 759 redundant transitions.
[2025-06-04 13:31:30] [INFO ] Flatten gal took : 463 ms
[2025-06-04 13:31:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 44 ms.
[2025-06-04 13:31:30] [INFO ] Time to serialize gal into /tmp/CTLFireability7772998831186360056.gal : 24 ms
[2025-06-04 13:31:30] [INFO ] Time to serialize properties into /tmp/CTLFireability6406723193694700542.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/CTLFireability7772998831186360056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6406723193694700542.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 : 489/489 places, 667/667 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 484 transition count 632
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 449 transition count 632
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 70 place count 449 transition count 597
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 140 place count 414 transition count 597
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 413 transition count 596
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 413 transition count 596
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 146 place count 411 transition count 594
Applied a total of 146 rules in 134 ms. Remains 411 /489 variables (removed 78) and now considering 594/667 (removed 73) transitions.
Running 588 sub problems to find dead transitions.
[2025-06-04 13:32:00] [INFO ] Flow matrix only has 590 transitions (discarded 4 similar events)
// Phase 1: matrix 590 rows 411 cols
[2025-06-04 13:32:00] [INFO ] Computed 77 invariants in 7 ms
[2025-06-04 13:32:00] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:05] [INFO ] Deduced a trap composed of 107 places in 188 ms of which 31 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:09] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:10] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:10] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 16 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 3/76 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:18] [INFO ] Deduced a trap composed of 105 places in 157 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:18] [INFO ] Deduced a trap composed of 105 places in 195 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:18] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:19] [INFO ] Deduced a trap composed of 105 places in 169 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:19] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:19] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:19] [INFO ] Deduced a trap composed of 107 places in 160 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:19] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:20] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:20] [INFO ] Deduced a trap composed of 107 places in 165 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:20] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:20] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:20] [INFO ] Deduced a trap composed of 107 places in 175 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:20] [INFO ] Deduced a trap composed of 107 places in 178 ms of which 17 ms to minimize.
SMT process timed out in 20445ms, After SMT, problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 20446ms
[2025-06-04 13:32:20] [INFO ] Flow matrix only has 590 transitions (discarded 4 similar events)
[2025-06-04 13:32:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:32:21] [INFO ] Implicit Places using invariants in 727 ms returned []
[2025-06-04 13:32:21] [INFO ] Flow matrix only has 590 transitions (discarded 4 similar events)
[2025-06-04 13:32:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:32:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:32:23] [INFO ] Implicit Places using invariants and state equation in 1670 ms returned []
Implicit Place search using SMT with State Equation took 2432 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:32:23] [INFO ] Redundant transitions in 14 ms returned []
Running 588 sub problems to find dead transitions.
[2025-06-04 13:32:23] [INFO ] Flow matrix only has 590 transitions (discarded 4 similar events)
[2025-06-04 13:32:23] [INFO ] Invariant cache hit.
[2025-06-04 13:32:23] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (OVERLAPS) 4/410 variables, 4/76 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/410 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Problem TDEAD396 is UNSAT
Problem TDEAD397 is UNSAT
Problem TDEAD398 is UNSAT
Problem TDEAD399 is UNSAT
Problem TDEAD400 is UNSAT
Problem TDEAD401 is UNSAT
Problem TDEAD402 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD405 is UNSAT
Problem TDEAD406 is UNSAT
Problem TDEAD408 is UNSAT
Problem TDEAD412 is UNSAT
Problem TDEAD413 is UNSAT
Problem TDEAD414 is UNSAT
Problem TDEAD416 is UNSAT
Problem TDEAD420 is UNSAT
Problem TDEAD427 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/411 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 571 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/411 variables, 0/77 constraints. Problems are: Problem set: 17 solved, 571 unsolved
At refinement iteration 7 (OVERLAPS) 590/1001 variables, 411/488 constraints. Problems are: Problem set: 17 solved, 571 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1001 variables, 1/489 constraints. Problems are: Problem set: 17 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1001/1001 variables, and 489 constraints, problems are : Problem set: 17 solved, 571 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 411/411 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 571 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 6/72 constraints. Problems are: Problem set: 17 solved, 571 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:54] [INFO ] Deduced a trap composed of 105 places in 166 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:54] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:55] [INFO ] Deduced a trap composed of 105 places in 160 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:55] [INFO ] Deduced a trap composed of 107 places in 160 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:55] [INFO ] Deduced a trap composed of 105 places in 183 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:55] [INFO ] Deduced a trap composed of 107 places in 160 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:55] [INFO ] Deduced a trap composed of 107 places in 156 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:55] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:56] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:56] [INFO ] Deduced a trap composed of 107 places in 186 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:56] [INFO ] Deduced a trap composed of 107 places in 181 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:56] [INFO ] Deduced a trap composed of 107 places in 164 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:56] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:57] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:57] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:57] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:57] [INFO ] Deduced a trap composed of 107 places in 195 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:57] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:57] [INFO ] Deduced a trap composed of 107 places in 194 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:58] [INFO ] Deduced a trap composed of 107 places in 182 ms of which 30 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 17 solved, 571 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:58] [INFO ] Deduced a trap composed of 107 places in 190 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:58] [INFO ] Deduced a trap composed of 107 places in 180 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:59] [INFO ] Deduced a trap composed of 107 places in 200 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:59] [INFO ] Deduced a trap composed of 107 places in 192 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:59] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:32:59] [INFO ] Deduced a trap composed of 107 places in 194 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:00] [INFO ] Deduced a trap composed of 107 places in 201 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:00] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:00] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:00] [INFO ] Deduced a trap composed of 107 places in 181 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:00] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:00] [INFO ] Deduced a trap composed of 107 places in 177 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:01] [INFO ] Deduced a trap composed of 107 places in 190 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:01] [INFO ] Deduced a trap composed of 107 places in 172 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:01] [INFO ] Deduced a trap composed of 107 places in 193 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:01] [INFO ] Deduced a trap composed of 107 places in 176 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:01] [INFO ] Deduced a trap composed of 107 places in 165 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:02] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:02] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:02] [INFO ] Deduced a trap composed of 107 places in 172 ms of which 28 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 17 solved, 571 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:03] [INFO ] Deduced a trap composed of 105 places in 177 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:04] [INFO ] Deduced a trap composed of 14 places in 121 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:05] [INFO ] Deduced a trap composed of 107 places in 176 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:05] [INFO ] Deduced a trap composed of 107 places in 172 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:05] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:06] [INFO ] Deduced a trap composed of 107 places in 174 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:06] [INFO ] Deduced a trap composed of 107 places in 181 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:06] [INFO ] Deduced a trap composed of 107 places in 177 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:06] [INFO ] Deduced a trap composed of 107 places in 177 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:06] [INFO ] Deduced a trap composed of 107 places in 180 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:07] [INFO ] Deduced a trap composed of 107 places in 178 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:07] [INFO ] Deduced a trap composed of 107 places in 178 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:07] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:07] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:07] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:08] [INFO ] Deduced a trap composed of 107 places in 187 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:08] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:08] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:08] [INFO ] Deduced a trap composed of 107 places in 197 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:08] [INFO ] Deduced a trap composed of 107 places in 176 ms of which 28 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 20/132 constraints. Problems are: Problem set: 17 solved, 571 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:12] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:12] [INFO ] Deduced a trap composed of 107 places in 172 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:12] [INFO ] Deduced a trap composed of 107 places in 165 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:12] [INFO ] Deduced a trap composed of 107 places in 193 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:12] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:13] [INFO ] Deduced a trap composed of 107 places in 175 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:13] [INFO ] Deduced a trap composed of 107 places in 170 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:13] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:13] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:14] [INFO ] Deduced a trap composed of 107 places in 175 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:14] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:14] [INFO ] Deduced a trap composed of 107 places in 169 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:14] [INFO ] Deduced a trap composed of 107 places in 165 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:14] [INFO ] Deduced a trap composed of 107 places in 160 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:15] [INFO ] Deduced a trap composed of 107 places in 160 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:15] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:15] [INFO ] Deduced a trap composed of 107 places in 174 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:15] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:15] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:18] [INFO ] Deduced a trap composed of 135 places in 224 ms of which 71 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/406 variables, 20/152 constraints. Problems are: Problem set: 17 solved, 571 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:22] [INFO ] Deduced a trap composed of 107 places in 177 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:22] [INFO ] Deduced a trap composed of 107 places in 176 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:23] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:23] [INFO ] Deduced a trap composed of 107 places in 177 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:33:23] [INFO ] Deduced a trap composed of 107 places in 182 ms of which 35 ms to minimize.
SMT process timed out in 60440ms, After SMT, problems are : Problem set: 17 solved, 571 unsolved
Search for dead transitions found 17 dead transitions in 60441ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 411/489 places, 577/667 transitions.
Applied a total of 0 rules in 26 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:33:23] [INFO ] Redundant transitions in 5 ms returned []
Finished structural reductions in SI_CTL mode , in 2 iterations and 83534 ms. Remains : 411/489 places, 577/667 transitions.
[2025-06-04 13:33:23] [INFO ] Flatten gal took : 24 ms
[2025-06-04 13:33:23] [INFO ] Flatten gal took : 24 ms
[2025-06-04 13:33:24] [INFO ] Input system was already deterministic with 577 transitions.
[2025-06-04 13:33:24] [INFO ] Flatten gal took : 24 ms
[2025-06-04 13:33:24] [INFO ] Flatten gal took : 24 ms
[2025-06-04 13:33:24] [INFO ] Time to serialize gal into /tmp/CTLFireability7108411551115432154.gal : 4 ms
[2025-06-04 13:33:24] [INFO ] Time to serialize properties into /tmp/CTLFireability11750424042351403470.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/CTLFireability7108411551115432154.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11750424042351403470.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 13:33:54] [INFO ] Flatten gal took : 22 ms
[2025-06-04 13:33:54] [INFO ] Applying decomposition
[2025-06-04 13:33:54] [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/graph15925934947216805404.txt' '-o' '/tmp/graph15925934947216805404.bin' '-w' '/tmp/graph15925934947216805404.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15925934947216805404.bin' '-l' '-1' '-v' '-w' '/tmp/graph15925934947216805404.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:33:54] [INFO ] Decomposing Gal with order
[2025-06-04 13:33:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:33:54] [INFO ] Removed a total of 638 redundant transitions.
[2025-06-04 13:33:54] [INFO ] Flatten gal took : 67 ms
[2025-06-04 13:33:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 12 ms.
[2025-06-04 13:33:54] [INFO ] Time to serialize gal into /tmp/CTLFireability12176192574541991273.gal : 5 ms
[2025-06-04 13:33:54] [INFO ] Time to serialize properties into /tmp/CTLFireability17802263404818048310.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/CTLFireability12176192574541991273.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17802263404818048310.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 : 489/489 places, 667/667 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 667
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 666
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 666
Applied a total of 7 rules in 25 ms. Remains 483 /489 variables (removed 6) and now considering 666/667 (removed 1) transitions.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:34:24] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
// Phase 1: matrix 662 rows 483 cols
[2025-06-04 13:34:24] [INFO ] Computed 77 invariants in 9 ms
[2025-06-04 13:34:24] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
SMT process timed out in 20350ms, After SMT, problems are : Problem set: 0 solved, 660 unsolved
Search for dead transitions found 0 dead transitions in 20352ms
[2025-06-04 13:34:44] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:34:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:34:45] [INFO ] Implicit Places using invariants in 909 ms returned []
[2025-06-04 13:34:45] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:34:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:34:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:34:47] [INFO ] Implicit Places using invariants and state equation in 1904 ms returned []
Implicit Place search using SMT with State Equation took 2829 ms to find 0 implicit places.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:34:47] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:34:47] [INFO ] Invariant cache hit.
[2025-06-04 13:34:47] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD258 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/483 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:35:13] [INFO ] Deduced a trap composed of 139 places in 220 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:35:13] [INFO ] Deduced a trap composed of 140 places in 203 ms of which 31 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s415 timeout
0.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 2/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1145 variables, and 79 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/482 variables, 0/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 6 (OVERLAPS) 1/483 variables, 1/78 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 1/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:35:41] [INFO ] Deduced a trap composed of 138 places in 220 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:35:41] [INFO ] Deduced a trap composed of 138 places in 215 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:35:41] [INFO ] Deduced a trap composed of 76 places in 199 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:35:41] [INFO ] Deduced a trap composed of 175 places in 209 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:35:43] [INFO ] Deduced a trap composed of 76 places in 190 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:35:45] [INFO ] Deduced a trap composed of 148 places in 179 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:35:45] [INFO ] Deduced a trap composed of 12 places in 174 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:35:45] [INFO ] Deduced a trap composed of 14 places in 172 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1145 variables, and 87 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/660 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60383ms problems are : Problem set: 17 solved, 643 unsolved
Search for dead transitions found 17 dead transitions in 60389ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/667 transitions.
Applied a total of 0 rules in 19 ms. Remains 483 /483 variables (removed 0) and now considering 649/649 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 83620 ms. Remains : 483/489 places, 649/667 transitions.
[2025-06-04 13:35:48] [INFO ] Flatten gal took : 20 ms
[2025-06-04 13:35:48] [INFO ] Flatten gal took : 21 ms
[2025-06-04 13:35:48] [INFO ] Input system was already deterministic with 649 transitions.
[2025-06-04 13:35:48] [INFO ] Flatten gal took : 36 ms
[2025-06-04 13:35:48] [INFO ] Flatten gal took : 53 ms
[2025-06-04 13:35:48] [INFO ] Time to serialize gal into /tmp/CTLFireability6206916653301580588.gal : 4 ms
[2025-06-04 13:35:48] [INFO ] Time to serialize properties into /tmp/CTLFireability6541220861710929043.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/CTLFireability6206916653301580588.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6541220861710929043.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 13:36:18] [INFO ] Flatten gal took : 31 ms
[2025-06-04 13:36:18] [INFO ] Applying decomposition
[2025-06-04 13:36:18] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17439251762234958493.txt' '-o' '/tmp/graph17439251762234958493.bin' '-w' '/tmp/graph17439251762234958493.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17439251762234958493.bin' '-l' '-1' '-v' '-w' '/tmp/graph17439251762234958493.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:36:18] [INFO ] Decomposing Gal with order
[2025-06-04 13:36:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:36:18] [INFO ] Removed a total of 751 redundant transitions.
[2025-06-04 13:36:18] [INFO ] Flatten gal took : 95 ms
[2025-06-04 13:36:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 26 ms.
[2025-06-04 13:36:18] [INFO ] Time to serialize gal into /tmp/CTLFireability14829080811625780428.gal : 7 ms
[2025-06-04 13:36:18] [INFO ] Time to serialize properties into /tmp/CTLFireability8356830591107433819.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/CTLFireability14829080811625780428.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8356830591107433819.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 : 489/489 places, 667/667 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 667
Applied a total of 5 rules in 6 ms. Remains 484 /489 variables (removed 5) and now considering 667/667 (removed 0) transitions.
Running 661 sub problems to find dead transitions.
[2025-06-04 13:36:48] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
// Phase 1: matrix 663 rows 484 cols
[2025-06-04 13:36:48] [INFO ] Computed 77 invariants in 9 ms
[2025-06-04 13:36:48] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 3 (OVERLAPS) 5/483 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 661 unsolved
SMT process timed out in 20461ms, After SMT, problems are : Problem set: 0 solved, 661 unsolved
Search for dead transitions found 0 dead transitions in 20462ms
[2025-06-04 13:37:09] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
[2025-06-04 13:37:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:37:10] [INFO ] Implicit Places using invariants in 870 ms returned []
[2025-06-04 13:37:10] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
[2025-06-04 13:37:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:37:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:37:13] [INFO ] Implicit Places using invariants and state equation in 3284 ms returned []
Implicit Place search using SMT with State Equation took 4177 ms to find 0 implicit places.
Running 661 sub problems to find dead transitions.
[2025-06-04 13:37:13] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
[2025-06-04 13:37:13] [INFO ] Invariant cache hit.
[2025-06-04 13:37:13] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 3 (OVERLAPS) 5/483 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:37:33] [INFO ] Deduced a trap composed of 140 places in 193 ms of which 30 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:37:40] [INFO ] Deduced a trap composed of 24 places in 121 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 661 unsolved
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(s406 0.0)
(s407 0.0)
(s408 0.0)
(s409 0.0)
(s410 0.0)
(s411 0.0)
(s412 0.0)
(s413 0.0)
(s414 0.0)
(s415 0.0)
(s416 0.0)
(s417 0.0)
(s418timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1147 variables, and 78 constraints, problems are : Problem set: 0 solved, 661 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 661/661 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 3 (OVERLAPS) 5/483 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 2/78 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:37:53] [INFO ] Deduced a trap composed of 12 places in 168 ms of which 16 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:37:59] [INFO ] Deduced a trap composed of 14 places in 111 ms of which 10 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1147 variables, and 80 constraints, problems are : Problem set: 0 solved, 661 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/661 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60443ms problems are : Problem set: 0 solved, 661 unsolved
Search for dead transitions found 0 dead transitions in 60444ms
Starting structural reductions in LTL mode, iteration 1 : 484/489 places, 667/667 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85094 ms. Remains : 484/489 places, 667/667 transitions.
[2025-06-04 13:38:13] [INFO ] Flatten gal took : 20 ms
[2025-06-04 13:38:13] [INFO ] Flatten gal took : 22 ms
[2025-06-04 13:38:14] [INFO ] Input system was already deterministic with 667 transitions.
[2025-06-04 13:38:14] [INFO ] Flatten gal took : 21 ms
[2025-06-04 13:38:14] [INFO ] Flatten gal took : 21 ms
[2025-06-04 13:38:14] [INFO ] Time to serialize gal into /tmp/CTLFireability14903541994341889297.gal : 6 ms
[2025-06-04 13:38:14] [INFO ] Time to serialize properties into /tmp/CTLFireability5754356566849744093.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/CTLFireability14903541994341889297.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5754356566849744093.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 13:38:44] [INFO ] Flatten gal took : 20 ms
[2025-06-04 13:38:44] [INFO ] Applying decomposition
[2025-06-04 13:38:44] [INFO ] Flatten gal took : 20 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/graph14538871821796900359.txt' '-o' '/tmp/graph14538871821796900359.bin' '-w' '/tmp/graph14538871821796900359.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14538871821796900359.bin' '-l' '-1' '-v' '-w' '/tmp/graph14538871821796900359.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:38:44] [INFO ] Decomposing Gal with order
[2025-06-04 13:38:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:38:44] [INFO ] Removed a total of 669 redundant transitions.
[2025-06-04 13:38:44] [INFO ] Flatten gal took : 119 ms
[2025-06-04 13:38:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 206 labels/synchronizations in 14 ms.
[2025-06-04 13:38:44] [INFO ] Time to serialize gal into /tmp/CTLFireability6670244565360280040.gal : 12 ms
[2025-06-04 13:38:44] [INFO ] Time to serialize properties into /tmp/CTLFireability12296366512443371012.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/CTLFireability6670244565360280040.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12296366512443371012.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 : 489/489 places, 667/667 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 484 transition count 666
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 3 rules applied. Total rules applied 4 place count 483 transition count 664
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 481 transition count 664
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 6 place count 481 transition count 663
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 8 place count 480 transition count 663
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 10 place count 479 transition count 662
Applied a total of 10 rules in 43 ms. Remains 479 /489 variables (removed 10) and now considering 662/667 (removed 5) transitions.
Running 656 sub problems to find dead transitions.
[2025-06-04 13:39:14] [INFO ] Flow matrix only has 658 transitions (discarded 4 similar events)
// Phase 1: matrix 658 rows 479 cols
[2025-06-04 13:39:14] [INFO ] Computed 77 invariants in 7 ms
[2025-06-04 13:39:14] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/473 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/473 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/473 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 3 (OVERLAPS) 5/478 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 656 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:39:32] [INFO ] Deduced a trap composed of 137 places in 211 ms of which 58 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/478 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 656 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 478/1137 variables, and 77 constraints, problems are : Problem set: 0 solved, 656 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/479 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 656/656 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 656 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/473 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/473 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/473 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 3 (OVERLAPS) 5/478 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/478 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 656 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:39:41] [INFO ] Deduced a trap composed of 172 places in 185 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:39:44] [INFO ] Deduced a trap composed of 12 places in 159 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:39:44] [INFO ] Deduced a trap composed of 202 places in 214 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:39:44] [INFO ] Deduced a trap composed of 232 places in 211 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:39:44] [INFO ] Deduced a trap composed of 232 places in 193 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:39:45] [INFO ] Deduced a trap composed of 232 places in 197 ms of which 43 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/478 variables, 6/83 constraints. Problems are: Problem set: 0 solved, 656 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:39:52] [INFO ] Deduced a trap composed of 202 places in 187 ms of which 38 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 478/1137 variables, and 84 constraints, problems are : Problem set: 0 solved, 656 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/479 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/656 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40403ms problems are : Problem set: 0 solved, 656 unsolved
Search for dead transitions found 0 dead transitions in 40405ms
[2025-06-04 13:39:55] [INFO ] Flow matrix only has 658 transitions (discarded 4 similar events)
[2025-06-04 13:39:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:39:55] [INFO ] Implicit Places using invariants in 522 ms returned []
[2025-06-04 13:39:55] [INFO ] Flow matrix only has 658 transitions (discarded 4 similar events)
[2025-06-04 13:39:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:39:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:39:57] [INFO ] Implicit Places using invariants and state equation in 1458 ms returned []
Implicit Place search using SMT with State Equation took 1985 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:39:57] [INFO ] Redundant transitions in 9 ms returned []
Running 656 sub problems to find dead transitions.
[2025-06-04 13:39:57] [INFO ] Flow matrix only has 658 transitions (discarded 4 similar events)
[2025-06-04 13:39:57] [INFO ] Invariant cache hit.
[2025-06-04 13:39:57] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/473 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/473 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/473 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 3 (OVERLAPS) 5/478 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 656 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:40:14] [INFO ] Deduced a trap composed of 137 places in 156 ms of which 9 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/478 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 656 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/478 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 656 unsolved
Problem TDEAD224 is UNSAT
Problem TDEAD225 is UNSAT
Problem TDEAD226 is UNSAT
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD241 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD255 is UNSAT
At refinement iteration 6 (OVERLAPS) 1/479 variables, 1/78 constraints. Problems are: Problem set: 17 solved, 639 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 479/1137 variables, and 78 constraints, problems are : Problem set: 17 solved, 639 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/479 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 656/656 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 639 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/473 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 639 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/473 variables, 5/71 constraints. Problems are: Problem set: 17 solved, 639 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/473 variables, 0/71 constraints. Problems are: Problem set: 17 solved, 639 unsolved
At refinement iteration 3 (OVERLAPS) 5/478 variables, 5/76 constraints. Problems are: Problem set: 17 solved, 639 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/478 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 639 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:40:34] [INFO ] Deduced a trap composed of 172 places in 218 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:40:37] [INFO ] Deduced a trap composed of 12 places in 177 ms of which 16 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/478 variables, 2/79 constraints. Problems are: Problem set: 17 solved, 639 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:40:47] [INFO ] Deduced a trap composed of 202 places in 197 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:40:52] [INFO ] Deduced a trap composed of 14 places in 110 ms of which 11 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/478 variables, 2/81 constraints. Problems are: Problem set: 17 solved, 639 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:40:57] [INFO ] Deduced a trap composed of 172 places in 217 ms of which 44 ms to minimize.
SMT process timed out in 60479ms, After SMT, problems are : Problem set: 17 solved, 639 unsolved
Search for dead transitions found 17 dead transitions in 60486ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 479/489 places, 645/667 transitions.
Applied a total of 0 rules in 15 ms. Remains 479 /479 variables (removed 0) and now considering 645/645 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:40:57] [INFO ] Redundant transitions in 4 ms returned []
Finished structural reductions in SI_CTL mode , in 2 iterations and 102984 ms. Remains : 479/489 places, 645/667 transitions.
[2025-06-04 13:40:57] [INFO ] Flatten gal took : 30 ms
[2025-06-04 13:40:57] [INFO ] Flatten gal took : 24 ms
[2025-06-04 13:40:57] [INFO ] Input system was already deterministic with 645 transitions.
[2025-06-04 13:40:57] [INFO ] Flatten gal took : 22 ms
[2025-06-04 13:40:57] [INFO ] Flatten gal took : 23 ms
[2025-06-04 13:40:57] [INFO ] Time to serialize gal into /tmp/CTLFireability16766659634988352379.gal : 3 ms
[2025-06-04 13:40:57] [INFO ] Time to serialize properties into /tmp/CTLFireability12990485080769362618.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/CTLFireability16766659634988352379.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12990485080769362618.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 13:41:27] [INFO ] Flatten gal took : 76 ms
[2025-06-04 13:41:27] [INFO ] Applying decomposition
[2025-06-04 13:41:27] [INFO ] Flatten gal took : 24 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/graph5487915903299643056.txt' '-o' '/tmp/graph5487915903299643056.bin' '-w' '/tmp/graph5487915903299643056.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5487915903299643056.bin' '-l' '-1' '-v' '-w' '/tmp/graph5487915903299643056.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:41:28] [INFO ] Decomposing Gal with order
[2025-06-04 13:41:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:41:28] [INFO ] Removed a total of 665 redundant transitions.
[2025-06-04 13:41:28] [INFO ] Flatten gal took : 114 ms
[2025-06-04 13:41:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 209 labels/synchronizations in 42 ms.
[2025-06-04 13:41:28] [INFO ] Time to serialize gal into /tmp/CTLFireability6534132381845590449.gal : 6 ms
[2025-06-04 13:41:28] [INFO ] Time to serialize properties into /tmp/CTLFireability17996787500721272650.ctl : 3 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/CTLFireability6534132381845590449.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17996787500721272650.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 : 489/489 places, 667/667 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 667
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 666
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 666
Applied a total of 7 rules in 17 ms. Remains 483 /489 variables (removed 6) and now considering 666/667 (removed 1) transitions.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:41:58] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
// Phase 1: matrix 662 rows 483 cols
[2025-06-04 13:41:58] [INFO ] Computed 77 invariants in 16 ms
[2025-06-04 13:41:58] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
SMT process timed out in 20394ms, After SMT, problems are : Problem set: 0 solved, 660 unsolved
Search for dead transitions found 0 dead transitions in 20395ms
[2025-06-04 13:42:18] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:42:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:42:19] [INFO ] Implicit Places using invariants in 530 ms returned []
[2025-06-04 13:42:19] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:42:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:42:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:42:20] [INFO ] Implicit Places using invariants and state equation in 1428 ms returned []
Implicit Place search using SMT with State Equation took 1961 ms to find 0 implicit places.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:42:20] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:42:20] [INFO ] Invariant cache hit.
[2025-06-04 13:42:20] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD258 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/483 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:42:46] [INFO ] Deduced a trap composed of 139 places in 217 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:42:46] [INFO ] Deduced a trap composed of 140 places in 188 ms of which 32 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 2/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1145 variables, and 79 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/482 variables, 0/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 6 (OVERLAPS) 1/483 variables, 1/78 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 1/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:14] [INFO ] Deduced a trap composed of 138 places in 242 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:14] [INFO ] Deduced a trap composed of 138 places in 211 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:14] [INFO ] Deduced a trap composed of 76 places in 206 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:14] [INFO ] Deduced a trap composed of 175 places in 215 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:17] [INFO ] Deduced a trap composed of 76 places in 209 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:18] [INFO ] Deduced a trap composed of 148 places in 184 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:18] [INFO ] Deduced a trap composed of 12 places in 172 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:43:19] [INFO ] Deduced a trap composed of 14 places in 174 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1145 variables, and 87 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/660 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60375ms problems are : Problem set: 17 solved, 643 unsolved
Search for dead transitions found 17 dead transitions in 60379ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/667 transitions.
Applied a total of 0 rules in 4 ms. Remains 483 /483 variables (removed 0) and now considering 649/649 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 82765 ms. Remains : 483/489 places, 649/667 transitions.
[2025-06-04 13:43:21] [INFO ] Flatten gal took : 20 ms
[2025-06-04 13:43:21] [INFO ] Flatten gal took : 31 ms
[2025-06-04 13:43:21] [INFO ] Input system was already deterministic with 649 transitions.
[2025-06-04 13:43:21] [INFO ] Flatten gal took : 21 ms
[2025-06-04 13:43:21] [INFO ] Flatten gal took : 22 ms
[2025-06-04 13:43:21] [INFO ] Time to serialize gal into /tmp/CTLFireability18279370153370795555.gal : 4 ms
[2025-06-04 13:43:21] [INFO ] Time to serialize properties into /tmp/CTLFireability9927519933376357725.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/CTLFireability18279370153370795555.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9927519933376357725.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 13:43:51] [INFO ] Flatten gal took : 21 ms
[2025-06-04 13:43:51] [INFO ] Applying decomposition
[2025-06-04 13:43:51] [INFO ] Flatten gal took : 34 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/graph11941240451561200152.txt' '-o' '/tmp/graph11941240451561200152.bin' '-w' '/tmp/graph11941240451561200152.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11941240451561200152.bin' '-l' '-1' '-v' '-w' '/tmp/graph11941240451561200152.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:43:51] [INFO ] Decomposing Gal with order
[2025-06-04 13:43:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:43:51] [INFO ] Removed a total of 751 redundant transitions.
[2025-06-04 13:43:51] [INFO ] Flatten gal took : 47 ms
[2025-06-04 13:43:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 7 ms.
[2025-06-04 13:43:51] [INFO ] Time to serialize gal into /tmp/CTLFireability5123493397281785867.gal : 5 ms
[2025-06-04 13:43:51] [INFO ] Time to serialize properties into /tmp/CTLFireability9550018595822032158.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/CTLFireability5123493397281785867.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9550018595822032158.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 : 489/489 places, 667/667 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 667
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 666
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 666
Applied a total of 7 rules in 23 ms. Remains 483 /489 variables (removed 6) and now considering 666/667 (removed 1) transitions.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:44:21] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:44:21] [INFO ] Invariant cache hit.
[2025-06-04 13:44:21] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD258 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/483 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1145 variables, and 77 constraints, problems are : Problem set: 17 solved, 643 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:44:45] [INFO ] Deduced a trap composed of 12 places in 137 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:44:45] [INFO ] Deduced a trap composed of 14 places in 125 ms of which 15 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 2/73 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 0/73 constraints. Problems are: Problem set: 17 solved, 643 unsolved
SMT process timed out in 40436ms, After SMT, problems are : Problem set: 17 solved, 643 unsolved
Search for dead transitions found 17 dead transitions in 40438ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 17 transitions.
[2025-06-04 13:45:02] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2025-06-04 13:45:02] [INFO ] Computed 77 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:45:02] [INFO ] Implicit Places using invariants in 839 ms returned []
[2025-06-04 13:45:02] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2025-06-04 13:45:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:45:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:45:04] [INFO ] Implicit Places using invariants and state equation in 1937 ms returned []
Implicit Place search using SMT with State Equation took 2779 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/667 transitions.
Applied a total of 0 rules in 13 ms. Remains 483 /483 variables (removed 0) and now considering 649/649 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43260 ms. Remains : 483/489 places, 649/667 transitions.
[2025-06-04 13:45:04] [INFO ] Flatten gal took : 19 ms
[2025-06-04 13:45:04] [INFO ] Flatten gal took : 20 ms
[2025-06-04 13:45:05] [INFO ] Input system was already deterministic with 649 transitions.
[2025-06-04 13:45:05] [INFO ] Flatten gal took : 20 ms
[2025-06-04 13:45:05] [INFO ] Flatten gal took : 20 ms
[2025-06-04 13:45:05] [INFO ] Time to serialize gal into /tmp/CTLFireability9488390535604951717.gal : 3 ms
[2025-06-04 13:45:05] [INFO ] Time to serialize properties into /tmp/CTLFireability8655199649296487702.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/CTLFireability9488390535604951717.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8655199649296487702.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 13:45:35] [INFO ] Flatten gal took : 23 ms
[2025-06-04 13:45:35] [INFO ] Applying decomposition
[2025-06-04 13:45:35] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph279161635248836782.txt' '-o' '/tmp/graph279161635248836782.bin' '-w' '/tmp/graph279161635248836782.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph279161635248836782.bin' '-l' '-1' '-v' '-w' '/tmp/graph279161635248836782.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:45:35] [INFO ] Decomposing Gal with order
[2025-06-04 13:45:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:45:35] [INFO ] Removed a total of 759 redundant transitions.
[2025-06-04 13:45:35] [INFO ] Flatten gal took : 49 ms
[2025-06-04 13:45:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 13 ms.
[2025-06-04 13:45:35] [INFO ] Time to serialize gal into /tmp/CTLFireability10965257038660319364.gal : 8 ms
[2025-06-04 13:45:35] [INFO ] Time to serialize properties into /tmp/CTLFireability892286287153794644.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/CTLFireability10965257038660319364.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability892286287153794644.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 : 489/489 places, 667/667 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 484 transition count 632
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 449 transition count 632
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 70 place count 449 transition count 597
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 140 place count 414 transition count 597
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 413 transition count 596
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 413 transition count 596
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 144 place count 412 transition count 595
Applied a total of 144 rules in 46 ms. Remains 412 /489 variables (removed 77) and now considering 595/667 (removed 72) transitions.
Running 589 sub problems to find dead transitions.
[2025-06-04 13:46:05] [INFO ] Flow matrix only has 591 transitions (discarded 4 similar events)
// Phase 1: matrix 591 rows 412 cols
[2025-06-04 13:46:05] [INFO ] Computed 77 invariants in 10 ms
[2025-06-04 13:46:05] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:09] [INFO ] Deduced a trap composed of 108 places in 148 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:09] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:10] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:10] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:10] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:10] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:10] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:10] [INFO ] Deduced a trap composed of 108 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:11] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:11] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:11] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:11] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:13] [INFO ] Deduced a trap composed of 78 places in 170 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:13] [INFO ] Deduced a trap composed of 78 places in 154 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:13] [INFO ] Deduced a trap composed of 78 places in 154 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:13] [INFO ] Deduced a trap composed of 78 places in 166 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:13] [INFO ] Deduced a trap composed of 78 places in 167 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:13] [INFO ] Deduced a trap composed of 78 places in 156 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:14] [INFO ] Deduced a trap composed of 78 places in 166 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:14] [INFO ] Deduced a trap composed of 78 places in 170 ms of which 24 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:14] [INFO ] Deduced a trap composed of 106 places in 187 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:15] [INFO ] Deduced a trap composed of 106 places in 166 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:15] [INFO ] Deduced a trap composed of 106 places in 170 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:15] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:15] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:15] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:15] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:16] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:16] [INFO ] Deduced a trap composed of 108 places in 165 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:16] [INFO ] Deduced a trap composed of 108 places in 165 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:16] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:16] [INFO ] Deduced a trap composed of 108 places in 161 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:17] [INFO ] Deduced a trap composed of 108 places in 148 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:17] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:17] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:17] [INFO ] Deduced a trap composed of 108 places in 135 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:17] [INFO ] Deduced a trap composed of 108 places in 152 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:17] [INFO ] Deduced a trap composed of 108 places in 160 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:17] [INFO ] Deduced a trap composed of 108 places in 148 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:18] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 33 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:23] [INFO ] Deduced a trap composed of 108 places in 160 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:23] [INFO ] Deduced a trap composed of 108 places in 156 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:23] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:23] [INFO ] Deduced a trap composed of 108 places in 161 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:23] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:23] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:24] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:24] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:24] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:24] [INFO ] Deduced a trap composed of 108 places in 176 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:24] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:25] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:25] [INFO ] Deduced a trap composed of 108 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:25] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:25] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:25] [INFO ] Deduced a trap composed of 109 places in 137 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:25] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 33 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 407/1003 variables, and 129 constraints, problems are : Problem set: 0 solved, 589 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 66/70 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 589/589 constraints, Known Traps: 57/57 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 57/129 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:27] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:27] [INFO ] Deduced a trap composed of 108 places in 162 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:27] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:28] [INFO ] Deduced a trap composed of 108 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:28] [INFO ] Deduced a trap composed of 108 places in 161 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:28] [INFO ] Deduced a trap composed of 108 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:28] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:28] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:28] [INFO ] Deduced a trap composed of 108 places in 158 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:29] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:29] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:29] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:29] [INFO ] Deduced a trap composed of 108 places in 163 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:29] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:29] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:30] [INFO ] Deduced a trap composed of 108 places in 144 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:30] [INFO ] Deduced a trap composed of 108 places in 138 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:30] [INFO ] Deduced a trap composed of 108 places in 165 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:30] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:30] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 33 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/149 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:31] [INFO ] Deduced a trap composed of 14 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:32] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:32] [INFO ] Deduced a trap composed of 108 places in 178 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:33] [INFO ] Deduced a trap composed of 108 places in 177 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:33] [INFO ] Deduced a trap composed of 108 places in 161 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:33] [INFO ] Deduced a trap composed of 108 places in 178 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:33] [INFO ] Deduced a trap composed of 106 places in 158 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:34] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:34] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:34] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:34] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:34] [INFO ] Deduced a trap composed of 108 places in 167 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:34] [INFO ] Deduced a trap composed of 108 places in 169 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:35] [INFO ] Deduced a trap composed of 108 places in 178 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:35] [INFO ] Deduced a trap composed of 108 places in 178 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:35] [INFO ] Deduced a trap composed of 108 places in 176 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:35] [INFO ] Deduced a trap composed of 108 places in 152 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:36] [INFO ] Deduced a trap composed of 108 places in 169 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:36] [INFO ] Deduced a trap composed of 108 places in 157 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:36] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 29 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 20/169 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:37] [INFO ] Deduced a trap composed of 108 places in 160 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:37] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:37] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:38] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:38] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:38] [INFO ] Deduced a trap composed of 108 places in 189 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:38] [INFO ] Deduced a trap composed of 108 places in 179 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:38] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:39] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:39] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:39] [INFO ] Deduced a trap composed of 108 places in 158 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:39] [INFO ] Deduced a trap composed of 109 places in 165 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:39] [INFO ] Deduced a trap composed of 109 places in 152 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:41] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:41] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:41] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:41] [INFO ] Deduced a trap composed of 108 places in 191 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:41] [INFO ] Deduced a trap composed of 108 places in 167 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:42] [INFO ] Deduced a trap composed of 108 places in 190 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:42] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 29 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/407 variables, 20/189 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:43] [INFO ] Deduced a trap composed of 108 places in 189 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:43] [INFO ] Deduced a trap composed of 108 places in 189 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:44] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:44] [INFO ] Deduced a trap composed of 108 places in 169 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:44] [INFO ] Deduced a trap composed of 108 places in 161 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:44] [INFO ] Deduced a trap composed of 108 places in 169 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:44] [INFO ] Deduced a trap composed of 108 places in 154 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:45] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:45] [INFO ] Deduced a trap composed of 108 places in 165 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:45] [INFO ] Deduced a trap composed of 108 places in 186 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:45] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:46:45] [INFO ] Deduced a trap composed of 108 places in 192 ms of which 42 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 407/1003 variables, and 201 constraints, problems are : Problem set: 0 solved, 589 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 66/70 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/589 constraints, Known Traps: 129/129 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40387ms problems are : Problem set: 0 solved, 589 unsolved
Search for dead transitions found 0 dead transitions in 40389ms
[2025-06-04 13:46:45] [INFO ] Flow matrix only has 591 transitions (discarded 4 similar events)
[2025-06-04 13:46:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:46:46] [INFO ] Implicit Places using invariants in 641 ms returned []
[2025-06-04 13:46:46] [INFO ] Flow matrix only has 591 transitions (discarded 4 similar events)
[2025-06-04 13:46:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:46:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:46:48] [INFO ] Implicit Places using invariants and state equation in 2079 ms returned []
Implicit Place search using SMT with State Equation took 2721 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:46:48] [INFO ] Redundant transitions in 9 ms returned []
Running 589 sub problems to find dead transitions.
[2025-06-04 13:46:48] [INFO ] Flow matrix only has 591 transitions (discarded 4 similar events)
[2025-06-04 13:46:48] [INFO ] Invariant cache hit.
[2025-06-04 13:46:48] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 3 (OVERLAPS) 4/411 variables, 4/76 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/411 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Problem TDEAD400 is UNSAT
Problem TDEAD401 is UNSAT
Problem TDEAD402 is UNSAT
Problem TDEAD403 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD405 is UNSAT
Problem TDEAD406 is UNSAT
Problem TDEAD408 is UNSAT
Problem TDEAD409 is UNSAT
Problem TDEAD410 is UNSAT
Problem TDEAD412 is UNSAT
Problem TDEAD416 is UNSAT
Problem TDEAD417 is UNSAT
Problem TDEAD418 is UNSAT
Problem TDEAD420 is UNSAT
Problem TDEAD424 is UNSAT
Problem TDEAD431 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/412 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 572 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/412 variables, 0/77 constraints. Problems are: Problem set: 17 solved, 572 unsolved
At refinement iteration 7 (OVERLAPS) 591/1003 variables, 412/489 constraints. Problems are: Problem set: 17 solved, 572 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1003 variables, 1/490 constraints. Problems are: Problem set: 17 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1003/1003 variables, and 490 constraints, problems are : Problem set: 17 solved, 572 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 412/412 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 589/589 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 572 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 6/72 constraints. Problems are: Problem set: 17 solved, 572 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:19] [INFO ] Deduced a trap composed of 106 places in 155 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:20] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:20] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:20] [INFO ] Deduced a trap composed of 106 places in 180 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:20] [INFO ] Deduced a trap composed of 108 places in 165 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:20] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:21] [INFO ] Deduced a trap composed of 108 places in 192 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:21] [INFO ] Deduced a trap composed of 108 places in 178 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:21] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:21] [INFO ] Deduced a trap composed of 108 places in 158 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:21] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:22] [INFO ] Deduced a trap composed of 108 places in 206 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:22] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:22] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:22] [INFO ] Deduced a trap composed of 106 places in 198 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:22] [INFO ] Deduced a trap composed of 108 places in 177 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:23] [INFO ] Deduced a trap composed of 108 places in 186 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:23] [INFO ] Deduced a trap composed of 108 places in 194 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:23] [INFO ] Deduced a trap composed of 108 places in 178 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:23] [INFO ] Deduced a trap composed of 14 places in 87 ms of which 7 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 20/92 constraints. Problems are: Problem set: 17 solved, 572 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:24] [INFO ] Deduced a trap composed of 108 places in 172 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:24] [INFO ] Deduced a trap composed of 108 places in 184 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:24] [INFO ] Deduced a trap composed of 108 places in 180 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:24] [INFO ] Deduced a trap composed of 108 places in 169 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:25] [INFO ] Deduced a trap composed of 108 places in 180 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:25] [INFO ] Deduced a trap composed of 108 places in 185 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:25] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:25] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:25] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:25] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:26] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:26] [INFO ] Deduced a trap composed of 108 places in 219 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:26] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:26] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:26] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:27] [INFO ] Deduced a trap composed of 108 places in 179 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:27] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:27] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:27] [INFO ] Deduced a trap composed of 108 places in 163 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:27] [INFO ] Deduced a trap composed of 108 places in 172 ms of which 29 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/112 constraints. Problems are: Problem set: 17 solved, 572 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:28] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:28] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:29] [INFO ] Deduced a trap composed of 108 places in 154 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:29] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:29] [INFO ] Deduced a trap composed of 108 places in 135 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:29] [INFO ] Deduced a trap composed of 108 places in 158 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:29] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:29] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:30] [INFO ] Deduced a trap composed of 108 places in 157 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:30] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:30] [INFO ] Deduced a trap composed of 108 places in 148 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:30] [INFO ] Deduced a trap composed of 108 places in 156 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:30] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:30] [INFO ] Deduced a trap composed of 108 places in 160 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:31] [INFO ] Deduced a trap composed of 108 places in 178 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:31] [INFO ] Deduced a trap composed of 108 places in 160 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:31] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:31] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:31] [INFO ] Deduced a trap composed of 108 places in 162 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:32] [INFO ] Deduced a trap composed of 108 places in 185 ms of which 43 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 20/132 constraints. Problems are: Problem set: 17 solved, 572 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:33] [INFO ] Deduced a trap composed of 108 places in 184 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:33] [INFO ] Deduced a trap composed of 108 places in 180 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:33] [INFO ] Deduced a trap composed of 108 places in 172 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:33] [INFO ] Deduced a trap composed of 108 places in 176 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:34] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:34] [INFO ] Deduced a trap composed of 108 places in 187 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:34] [INFO ] Deduced a trap composed of 107 places in 165 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:34] [INFO ] Deduced a trap composed of 106 places in 163 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:34] [INFO ] Deduced a trap composed of 108 places in 169 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:35] [INFO ] Deduced a trap composed of 108 places in 169 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:35] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:35] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:35] [INFO ] Deduced a trap composed of 108 places in 167 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:35] [INFO ] Deduced a trap composed of 108 places in 176 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:36] [INFO ] Deduced a trap composed of 108 places in 180 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:36] [INFO ] Deduced a trap composed of 109 places in 179 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:36] [INFO ] Deduced a trap composed of 108 places in 185 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:36] [INFO ] Deduced a trap composed of 108 places in 155 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:36] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:36] [INFO ] Deduced a trap composed of 108 places in 169 ms of which 34 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/407 variables, 20/152 constraints. Problems are: Problem set: 17 solved, 572 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:38] [INFO ] Deduced a trap composed of 108 places in 151 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:38] [INFO ] Deduced a trap composed of 108 places in 148 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:38] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:38] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:38] [INFO ] Deduced a trap composed of 108 places in 155 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:39] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:39] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:39] [INFO ] Deduced a trap composed of 108 places in 169 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:39] [INFO ] Deduced a trap composed of 109 places in 169 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:39] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:40] [INFO ] Deduced a trap composed of 108 places in 179 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:40] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:40] [INFO ] Deduced a trap composed of 108 places in 184 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:40] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:40] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:41] [INFO ] Deduced a trap composed of 108 places in 179 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:41] [INFO ] Deduced a trap composed of 108 places in 183 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:41] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:41] [INFO ] Deduced a trap composed of 108 places in 184 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:42] [INFO ] Deduced a trap composed of 108 places in 189 ms of which 40 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/407 variables, 20/172 constraints. Problems are: Problem set: 17 solved, 572 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:43] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:43] [INFO ] Deduced a trap composed of 108 places in 156 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:43] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:44] [INFO ] Deduced a trap composed of 108 places in 165 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:44] [INFO ] Deduced a trap composed of 108 places in 163 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:44] [INFO ] Deduced a trap composed of 108 places in 160 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:44] [INFO ] Deduced a trap composed of 108 places in 156 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:44] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:45] [INFO ] Deduced a trap composed of 108 places in 163 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:45] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:45] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:47] [INFO ] Deduced a trap composed of 108 places in 189 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:47] [INFO ] Deduced a trap composed of 108 places in 152 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:47] [INFO ] Deduced a trap composed of 108 places in 157 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:47] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:47] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:47] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:48] [INFO ] Deduced a trap composed of 108 places in 176 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:48] [INFO ] Deduced a trap composed of 108 places in 160 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:47:48] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 30 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/407 variables, 20/192 constraints. Problems are: Problem set: 17 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 407/1003 variables, and 192 constraints, problems are : Problem set: 17 solved, 572 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 66/70 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/589 constraints, Known Traps: 120/120 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60401ms problems are : Problem set: 17 solved, 572 unsolved
Search for dead transitions found 17 dead transitions in 60404ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 412/489 places, 578/667 transitions.
Applied a total of 0 rules in 11 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:47:49] [INFO ] Redundant transitions in 3 ms returned []
Finished structural reductions in SI_CTL mode , in 2 iterations and 103616 ms. Remains : 412/489 places, 578/667 transitions.
[2025-06-04 13:47:49] [INFO ] Flatten gal took : 18 ms
[2025-06-04 13:47:49] [INFO ] Flatten gal took : 18 ms
[2025-06-04 13:47:49] [INFO ] Input system was already deterministic with 578 transitions.
[2025-06-04 13:47:49] [INFO ] Flatten gal took : 18 ms
[2025-06-04 13:47:49] [INFO ] Flatten gal took : 18 ms
[2025-06-04 13:47:49] [INFO ] Time to serialize gal into /tmp/CTLFireability17498511256079378501.gal : 8 ms
[2025-06-04 13:47:49] [INFO ] Time to serialize properties into /tmp/CTLFireability2907564981211662334.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/CTLFireability17498511256079378501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2907564981211662334.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 13:48:19] [INFO ] Flatten gal took : 19 ms
[2025-06-04 13:48:19] [INFO ] Applying decomposition
[2025-06-04 13:48:19] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4751520625470001395.txt' '-o' '/tmp/graph4751520625470001395.bin' '-w' '/tmp/graph4751520625470001395.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4751520625470001395.bin' '-l' '-1' '-v' '-w' '/tmp/graph4751520625470001395.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:48:19] [INFO ] Decomposing Gal with order
[2025-06-04 13:48:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:48:19] [INFO ] Removed a total of 541 redundant transitions.
[2025-06-04 13:48:19] [INFO ] Flatten gal took : 50 ms
[2025-06-04 13:48:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 151 labels/synchronizations in 4 ms.
[2025-06-04 13:48:19] [INFO ] Time to serialize gal into /tmp/CTLFireability1118660678256285302.gal : 4 ms
[2025-06-04 13:48:19] [INFO ] Time to serialize properties into /tmp/CTLFireability853273752771587803.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/CTLFireability1118660678256285302.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability853273752771587803.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 LTL mode, iteration 0 : 489/489 places, 667/667 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 667
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 666
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 666
Applied a total of 7 rules in 15 ms. Remains 483 /489 variables (removed 6) and now considering 666/667 (removed 1) transitions.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:48:49] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
// Phase 1: matrix 662 rows 483 cols
[2025-06-04 13:48:49] [INFO ] Computed 77 invariants in 30 ms
[2025-06-04 13:48:49] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
SMT process timed out in 20463ms, After SMT, problems are : Problem set: 0 solved, 660 unsolved
Search for dead transitions found 0 dead transitions in 20464ms
[2025-06-04 13:49:10] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:49:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:49:10] [INFO ] Implicit Places using invariants in 589 ms returned []
[2025-06-04 13:49:10] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:49:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:49:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:49:12] [INFO ] Implicit Places using invariants and state equation in 1751 ms returned []
Implicit Place search using SMT with State Equation took 2342 ms to find 0 implicit places.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:49:12] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:49:12] [INFO ] Invariant cache hit.
[2025-06-04 13:49:12] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD258 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/483 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:38] [INFO ] Deduced a trap composed of 139 places in 218 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:49:38] [INFO ] Deduced a trap composed of 140 places in 194 ms of which 32 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 2/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1145 variables, and 79 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/482 variables, 0/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 6 (OVERLAPS) 1/483 variables, 1/78 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 1/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:06] [INFO ] Deduced a trap composed of 138 places in 226 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:06] [INFO ] Deduced a trap composed of 138 places in 221 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:06] [INFO ] Deduced a trap composed of 76 places in 191 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:06] [INFO ] Deduced a trap composed of 175 places in 207 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:09] [INFO ] Deduced a trap composed of 76 places in 181 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:10] [INFO ] Deduced a trap composed of 148 places in 184 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:10] [INFO ] Deduced a trap composed of 12 places in 171 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:50:10] [INFO ] Deduced a trap composed of 14 places in 178 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1145 variables, and 87 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/660 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60330ms problems are : Problem set: 17 solved, 643 unsolved
Search for dead transitions found 17 dead transitions in 60333ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/667 transitions.
Applied a total of 0 rules in 4 ms. Remains 483 /483 variables (removed 0) and now considering 649/649 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 83164 ms. Remains : 483/489 places, 649/667 transitions.
[2025-06-04 13:50:12] [INFO ] Flatten gal took : 18 ms
[2025-06-04 13:50:12] [INFO ] Flatten gal took : 21 ms
[2025-06-04 13:50:12] [INFO ] Input system was already deterministic with 649 transitions.
[2025-06-04 13:50:12] [INFO ] Flatten gal took : 20 ms
[2025-06-04 13:50:12] [INFO ] Flatten gal took : 21 ms
[2025-06-04 13:50:12] [INFO ] Time to serialize gal into /tmp/CTLFireability2090372934507052801.gal : 4 ms
[2025-06-04 13:50:12] [INFO ] Time to serialize properties into /tmp/CTLFireability10308553686620546755.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/CTLFireability2090372934507052801.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10308553686620546755.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 13:50:42] [INFO ] Flatten gal took : 26 ms
[2025-06-04 13:50:42] [INFO ] Applying decomposition
[2025-06-04 13:50:43] [INFO ] Flatten gal took : 20 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/graph4574839521127974529.txt' '-o' '/tmp/graph4574839521127974529.bin' '-w' '/tmp/graph4574839521127974529.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4574839521127974529.bin' '-l' '-1' '-v' '-w' '/tmp/graph4574839521127974529.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:50:43] [INFO ] Decomposing Gal with order
[2025-06-04 13:50:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:50:43] [INFO ] Removed a total of 661 redundant transitions.
[2025-06-04 13:50:43] [INFO ] Flatten gal took : 46 ms
[2025-06-04 13:50:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 118 labels/synchronizations in 5 ms.
[2025-06-04 13:50:43] [INFO ] Time to serialize gal into /tmp/CTLFireability7704184597039950332.gal : 6 ms
[2025-06-04 13:50:43] [INFO ] Time to serialize properties into /tmp/CTLFireability17122341320294583488.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/CTLFireability7704184597039950332.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17122341320294583488.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 : 489/489 places, 667/667 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 667
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 666
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 666
Applied a total of 7 rules in 16 ms. Remains 483 /489 variables (removed 6) and now considering 666/667 (removed 1) transitions.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:51:13] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:51:13] [INFO ] Invariant cache hit.
[2025-06-04 13:51:13] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
SMT process timed out in 20359ms, After SMT, problems are : Problem set: 0 solved, 660 unsolved
Search for dead transitions found 0 dead transitions in 20361ms
[2025-06-04 13:51:33] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:51:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:51:34] [INFO ] Implicit Places using invariants in 758 ms returned []
[2025-06-04 13:51:34] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:51:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:51:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:51:36] [INFO ] Implicit Places using invariants and state equation in 2300 ms returned []
Implicit Place search using SMT with State Equation took 3082 ms to find 0 implicit places.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:51:36] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:51:36] [INFO ] Invariant cache hit.
[2025-06-04 13:51:36] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD258 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/483 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:52:02] [INFO ] Deduced a trap composed of 139 places in 224 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:52:02] [INFO ] Deduced a trap composed of 140 places in 192 ms of which 31 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 2/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1145 variables, and 79 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/482 variables, 0/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 6 (OVERLAPS) 1/483 variables, 1/78 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 1/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:52:29] [INFO ] Deduced a trap composed of 138 places in 226 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:52:30] [INFO ] Deduced a trap composed of 138 places in 244 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:52:30] [INFO ] Deduced a trap composed of 76 places in 205 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:52:30] [INFO ] Deduced a trap composed of 175 places in 209 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:52:32] [INFO ] Deduced a trap composed of 76 places in 198 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:52:34] [INFO ] Deduced a trap composed of 148 places in 192 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:52:34] [INFO ] Deduced a trap composed of 12 places in 179 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:52:34] [INFO ] Deduced a trap composed of 14 places in 182 ms of which 17 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1145 variables, and 87 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/660 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60413ms problems are : Problem set: 17 solved, 643 unsolved
Search for dead transitions found 17 dead transitions in 60414ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/667 transitions.
Applied a total of 0 rules in 5 ms. Remains 483 /483 variables (removed 0) and now considering 649/649 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 83885 ms. Remains : 483/489 places, 649/667 transitions.
[2025-06-04 13:52:37] [INFO ] Flatten gal took : 18 ms
[2025-06-04 13:52:37] [INFO ] Flatten gal took : 19 ms
[2025-06-04 13:52:37] [INFO ] Input system was already deterministic with 649 transitions.
[2025-06-04 13:52:37] [INFO ] Flatten gal took : 50 ms
[2025-06-04 13:52:37] [INFO ] Flatten gal took : 19 ms
[2025-06-04 13:52:37] [INFO ] Time to serialize gal into /tmp/CTLFireability3511524090704821767.gal : 4 ms
[2025-06-04 13:52:37] [INFO ] Time to serialize properties into /tmp/CTLFireability12147969612532581461.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/CTLFireability3511524090704821767.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12147969612532581461.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 13:53:07] [INFO ] Flatten gal took : 20 ms
[2025-06-04 13:53:07] [INFO ] Applying decomposition
[2025-06-04 13:53:07] [INFO ] Flatten gal took : 19 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/graph4383050531323046949.txt' '-o' '/tmp/graph4383050531323046949.bin' '-w' '/tmp/graph4383050531323046949.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4383050531323046949.bin' '-l' '-1' '-v' '-w' '/tmp/graph4383050531323046949.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:53:07] [INFO ] Decomposing Gal with order
[2025-06-04 13:53:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:53:07] [INFO ] Removed a total of 669 redundant transitions.
[2025-06-04 13:53:07] [INFO ] Flatten gal took : 54 ms
[2025-06-04 13:53:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 216 labels/synchronizations in 8 ms.
[2025-06-04 13:53:07] [INFO ] Time to serialize gal into /tmp/CTLFireability11547078717425768327.gal : 5 ms
[2025-06-04 13:53:07] [INFO ] Time to serialize properties into /tmp/CTLFireability3966841036339927323.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/CTLFireability11547078717425768327.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3966841036339927323.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 : 489/489 places, 667/667 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 667
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 666
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 666
Applied a total of 7 rules in 19 ms. Remains 483 /489 variables (removed 6) and now considering 666/667 (removed 1) transitions.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:53:37] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:53:37] [INFO ] Invariant cache hit.
[2025-06-04 13:53:37] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
SMT process timed out in 20388ms, After SMT, problems are : Problem set: 0 solved, 660 unsolved
Search for dead transitions found 0 dead transitions in 20390ms
[2025-06-04 13:53:58] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:53:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:53:58] [INFO ] Implicit Places using invariants in 824 ms returned []
[2025-06-04 13:53:58] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:53:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:53:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:54:02] [INFO ] Implicit Places using invariants and state equation in 4083 ms returned []
Implicit Place search using SMT with State Equation took 4910 ms to find 0 implicit places.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:54:03] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:54:03] [INFO ] Invariant cache hit.
[2025-06-04 13:54:03] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD258 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/483 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:54:29] [INFO ] Deduced a trap composed of 139 places in 214 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:54:29] [INFO ] Deduced a trap composed of 140 places in 194 ms of which 32 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 2/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1145 variables, and 79 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/482 variables, 0/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 6 (OVERLAPS) 1/483 variables, 1/78 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 1/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:54:56] [INFO ] Deduced a trap composed of 138 places in 249 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:54:56] [INFO ] Deduced a trap composed of 138 places in 230 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:54:56] [INFO ] Deduced a trap composed of 76 places in 203 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:54:57] [INFO ] Deduced a trap composed of 175 places in 203 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:54:59] [INFO ] Deduced a trap composed of 76 places in 196 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:55:00] [INFO ] Deduced a trap composed of 148 places in 187 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:55:01] [INFO ] Deduced a trap composed of 12 places in 177 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:55:01] [INFO ] Deduced a trap composed of 14 places in 179 ms of which 17 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 3)
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(s250 timeout
0)
(s251 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1145 variables, and 87 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/660 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60402ms problems are : Problem set: 17 solved, 643 unsolved
Search for dead transitions found 17 dead transitions in 60406ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/667 transitions.
Applied a total of 0 rules in 6 ms. Remains 483 /483 variables (removed 0) and now considering 649/649 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85736 ms. Remains : 483/489 places, 649/667 transitions.
[2025-06-04 13:55:03] [INFO ] Flatten gal took : 19 ms
[2025-06-04 13:55:03] [INFO ] Flatten gal took : 21 ms
[2025-06-04 13:55:03] [INFO ] Input system was already deterministic with 649 transitions.
[2025-06-04 13:55:03] [INFO ] Flatten gal took : 20 ms
[2025-06-04 13:55:03] [INFO ] Flatten gal took : 26 ms
[2025-06-04 13:55:03] [INFO ] Time to serialize gal into /tmp/CTLFireability5821690069838353979.gal : 4 ms
[2025-06-04 13:55:03] [INFO ] Time to serialize properties into /tmp/CTLFireability4561449205865246050.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/CTLFireability5821690069838353979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4561449205865246050.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 13:55:33] [INFO ] Flatten gal took : 20 ms
[2025-06-04 13:55:33] [INFO ] Applying decomposition
[2025-06-04 13:55:33] [INFO ] Flatten gal took : 20 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/graph14280176862773057221.txt' '-o' '/tmp/graph14280176862773057221.bin' '-w' '/tmp/graph14280176862773057221.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14280176862773057221.bin' '-l' '-1' '-v' '-w' '/tmp/graph14280176862773057221.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:55:33] [INFO ] Decomposing Gal with order
[2025-06-04 13:55:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:55:33] [INFO ] Removed a total of 751 redundant transitions.
[2025-06-04 13:55:33] [INFO ] Flatten gal took : 36 ms
[2025-06-04 13:55:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 4 ms.
[2025-06-04 13:55:33] [INFO ] Time to serialize gal into /tmp/CTLFireability2778040490921069697.gal : 5 ms
[2025-06-04 13:55:33] [INFO ] Time to serialize properties into /tmp/CTLFireability8328715586837577835.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/CTLFireability2778040490921069697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8328715586837577835.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 : 489/489 places, 667/667 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 484 transition count 632
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 449 transition count 632
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 70 place count 449 transition count 598
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 138 place count 415 transition count 598
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 139 place count 414 transition count 597
Iterating global reduction 2 with 1 rules applied. Total rules applied 140 place count 414 transition count 597
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 144 place count 412 transition count 595
Applied a total of 144 rules in 40 ms. Remains 412 /489 variables (removed 77) and now considering 595/667 (removed 72) transitions.
Running 589 sub problems to find dead transitions.
[2025-06-04 13:56:03] [INFO ] Flow matrix only has 591 transitions (discarded 4 similar events)
// Phase 1: matrix 591 rows 412 cols
[2025-06-04 13:56:03] [INFO ] Computed 77 invariants in 8 ms
[2025-06-04 13:56:03] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 3 (OVERLAPS) 4/411 variables, 4/76 constraints. Problems are: Problem set: 0 solved, 589 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/411 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 589 unsolved
Problem TDEAD218 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD220 is UNSAT
Problem TDEAD221 is UNSAT
Problem TDEAD222 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD224 is UNSAT
Problem TDEAD226 is UNSAT
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD249 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/412 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 572 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:22] [INFO ] Deduced a trap composed of 75 places in 281 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:22] [INFO ] Deduced a trap composed of 76 places in 187 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:22] [INFO ] Deduced a trap composed of 73 places in 186 ms of which 36 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/412 variables, 3/80 constraints. Problems are: Problem set: 17 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 412/1003 variables, and 80 constraints, problems are : Problem set: 17 solved, 572 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 589/589 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 572 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 6/72 constraints. Problems are: Problem set: 17 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 2/74 constraints. Problems are: Problem set: 17 solved, 572 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 0/74 constraints. Problems are: Problem set: 17 solved, 572 unsolved
At refinement iteration 4 (OVERLAPS) 4/411 variables, 4/78 constraints. Problems are: Problem set: 17 solved, 572 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/411 variables, 0/78 constraints. Problems are: Problem set: 17 solved, 572 unsolved
At refinement iteration 6 (OVERLAPS) 1/412 variables, 1/79 constraints. Problems are: Problem set: 17 solved, 572 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/412 variables, 1/80 constraints. Problems are: Problem set: 17 solved, 572 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:36] [INFO ] Deduced a trap composed of 106 places in 187 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:37] [INFO ] Deduced a trap composed of 14 places in 145 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:39] [INFO ] Deduced a trap composed of 14 places in 149 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:43] [INFO ] Deduced a trap composed of 106 places in 196 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:43] [INFO ] Deduced a trap composed of 106 places in 212 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:43] [INFO ] Deduced a trap composed of 106 places in 208 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:43] [INFO ] Deduced a trap composed of 136 places in 187 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:44] [INFO ] Deduced a trap composed of 136 places in 196 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:56:44] [INFO ] Deduced a trap composed of 166 places in 196 ms of which 43 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/412 variables, 9/89 constraints. Problems are: Problem set: 17 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 412/1003 variables, and 89 constraints, problems are : Problem set: 17 solved, 572 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 70/70 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/589 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40414ms problems are : Problem set: 17 solved, 572 unsolved
Search for dead transitions found 17 dead transitions in 40416ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 17 transitions.
[2025-06-04 13:56:44] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
// Phase 1: matrix 574 rows 412 cols
[2025-06-04 13:56:44] [INFO ] Computed 77 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:56:44] [INFO ] Implicit Places using invariants in 585 ms returned []
[2025-06-04 13:56:44] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2025-06-04 13:56:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:56:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:56:46] [INFO ] Implicit Places using invariants and state equation in 2010 ms returned []
Implicit Place search using SMT with State Equation took 2626 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 13:56:46] [INFO ] Redundant transitions in 3 ms returned []
Starting structural reductions in SI_CTL mode, iteration 1 : 412/489 places, 578/667 transitions.
Applied a total of 0 rules in 9 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43109 ms. Remains : 412/489 places, 578/667 transitions.
[2025-06-04 13:56:47] [INFO ] Flatten gal took : 18 ms
[2025-06-04 13:56:47] [INFO ] Flatten gal took : 20 ms
[2025-06-04 13:56:47] [INFO ] Input system was already deterministic with 578 transitions.
[2025-06-04 13:56:47] [INFO ] Flatten gal took : 19 ms
[2025-06-04 13:56:47] [INFO ] Flatten gal took : 19 ms
[2025-06-04 13:56:47] [INFO ] Time to serialize gal into /tmp/CTLFireability12398488824248579560.gal : 3 ms
[2025-06-04 13:56:47] [INFO ] Time to serialize properties into /tmp/CTLFireability2650796442209265424.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/CTLFireability12398488824248579560.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2650796442209265424.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 13:57:17] [INFO ] Flatten gal took : 23 ms
[2025-06-04 13:57:17] [INFO ] Applying decomposition
[2025-06-04 13:57:17] [INFO ] Flatten gal took : 20 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/graph10115559218626422332.txt' '-o' '/tmp/graph10115559218626422332.bin' '-w' '/tmp/graph10115559218626422332.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10115559218626422332.bin' '-l' '-1' '-v' '-w' '/tmp/graph10115559218626422332.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:57:17] [INFO ] Decomposing Gal with order
[2025-06-04 13:57:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:57:17] [INFO ] Removed a total of 634 redundant transitions.
[2025-06-04 13:57:17] [INFO ] Flatten gal took : 59 ms
[2025-06-04 13:57:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 5 ms.
[2025-06-04 13:57:17] [INFO ] Time to serialize gal into /tmp/CTLFireability9527907781169620012.gal : 4 ms
[2025-06-04 13:57:17] [INFO ] Time to serialize properties into /tmp/CTLFireability16929299994528773933.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/CTLFireability9527907781169620012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16929299994528773933.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 : 489/489 places, 667/667 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 667
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 666
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 666
Applied a total of 7 rules in 18 ms. Remains 483 /489 variables (removed 6) and now considering 666/667 (removed 1) transitions.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:57:47] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
// Phase 1: matrix 662 rows 483 cols
[2025-06-04 13:57:47] [INFO ] Computed 77 invariants in 9 ms
[2025-06-04 13:57:47] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
SMT process timed out in 20400ms, After SMT, problems are : Problem set: 0 solved, 660 unsolved
Search for dead transitions found 0 dead transitions in 20401ms
[2025-06-04 13:58:07] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:58:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:58:08] [INFO ] Implicit Places using invariants in 865 ms returned []
[2025-06-04 13:58:08] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:58:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 13:58:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 13:58:12] [INFO ] Implicit Places using invariants and state equation in 4113 ms returned []
Implicit Place search using SMT with State Equation took 4980 ms to find 0 implicit places.
Running 660 sub problems to find dead transitions.
[2025-06-04 13:58:12] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 13:58:12] [INFO ] Invariant cache hit.
[2025-06-04 13:58:12] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD258 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/483 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:38] [INFO ] Deduced a trap composed of 139 places in 218 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:58:39] [INFO ] Deduced a trap composed of 140 places in 191 ms of which 30 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 2/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1145 variables, and 79 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 5/482 variables, 5/76 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/482 variables, 1/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/482 variables, 0/77 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 6 (OVERLAPS) 1/483 variables, 1/78 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 1/79 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:06] [INFO ] Deduced a trap composed of 138 places in 229 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:06] [INFO ] Deduced a trap composed of 138 places in 228 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:06] [INFO ] Deduced a trap composed of 76 places in 202 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:06] [INFO ] Deduced a trap composed of 175 places in 205 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:09] [INFO ] Deduced a trap composed of 76 places in 212 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:10] [INFO ] Deduced a trap composed of 148 places in 205 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:10] [INFO ] Deduced a trap composed of 12 places in 174 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 13:59:11] [INFO ] Deduced a trap composed of 14 places in 185 ms of which 17 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1145 variables, and 87 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/660 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60347ms problems are : Problem set: 17 solved, 643 unsolved
Search for dead transitions found 17 dead transitions in 60350ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/667 transitions.
Applied a total of 0 rules in 5 ms. Remains 483 /483 variables (removed 0) and now considering 649/649 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85760 ms. Remains : 483/489 places, 649/667 transitions.
[2025-06-04 13:59:13] [INFO ] Flatten gal took : 22 ms
[2025-06-04 13:59:13] [INFO ] Flatten gal took : 22 ms
[2025-06-04 13:59:13] [INFO ] Input system was already deterministic with 649 transitions.
[2025-06-04 13:59:13] [INFO ] Flatten gal took : 20 ms
[2025-06-04 13:59:13] [INFO ] Flatten gal took : 21 ms
[2025-06-04 13:59:13] [INFO ] Time to serialize gal into /tmp/CTLFireability3178538050749742957.gal : 3 ms
[2025-06-04 13:59:13] [INFO ] Time to serialize properties into /tmp/CTLFireability17185599519174627773.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/CTLFireability3178538050749742957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17185599519174627773.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 13:59:43] [INFO ] Flatten gal took : 20 ms
[2025-06-04 13:59:43] [INFO ] Applying decomposition
[2025-06-04 13:59:43] [INFO ] Flatten gal took : 19 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/graph8886959949237510014.txt' '-o' '/tmp/graph8886959949237510014.bin' '-w' '/tmp/graph8886959949237510014.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8886959949237510014.bin' '-l' '-1' '-v' '-w' '/tmp/graph8886959949237510014.weights' '-q' '0' '-e' '0.001'
[2025-06-04 13:59:43] [INFO ] Decomposing Gal with order
[2025-06-04 13:59:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 13:59:43] [INFO ] Removed a total of 661 redundant transitions.
[2025-06-04 13:59:43] [INFO ] Flatten gal took : 48 ms
[2025-06-04 13:59:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 196 labels/synchronizations in 8 ms.
[2025-06-04 13:59:43] [INFO ] Time to serialize gal into /tmp/CTLFireability2985500953781785444.gal : 5 ms
[2025-06-04 13:59:43] [INFO ] Time to serialize properties into /tmp/CTLFireability10908261372971865993.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/CTLFireability2985500953781785444.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10908261372971865993.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 : 489/489 places, 667/667 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 488 transition count 666
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 488 transition count 666
Applied a total of 2 rules in 18 ms. Remains 488 /489 variables (removed 1) and now considering 666/667 (removed 1) transitions.
Running 660 sub problems to find dead transitions.
[2025-06-04 14:00:13] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
// Phase 1: matrix 662 rows 488 cols
[2025-06-04 14:00:13] [INFO ] Computed 82 invariants in 14 ms
[2025-06-04 14:00:13] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 9/486 variables, 9/80 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/486 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 660 unsolved
SMT process timed out in 20402ms, After SMT, problems are : Problem set: 0 solved, 660 unsolved
Search for dead transitions found 0 dead transitions in 20405ms
[2025-06-04 14:00:34] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 14:00:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:00:35] [INFO ] Implicit Places using invariants in 924 ms returned []
[2025-06-04 14:00:35] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 14:00:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:00:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:00:37] [INFO ] Implicit Places using invariants and state equation in 2354 ms returned []
Implicit Place search using SMT with State Equation took 3279 ms to find 0 implicit places.
Running 660 sub problems to find dead transitions.
[2025-06-04 14:00:37] [INFO ] Flow matrix only has 662 transitions (discarded 4 similar events)
[2025-06-04 14:00:37] [INFO ] Invariant cache hit.
[2025-06-04 14:00:37] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (OVERLAPS) 9/486 variables, 9/80 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/486 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD258 is UNSAT
At refinement iteration 5 (OVERLAPS) 2/488 variables, 2/82 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:01:05] [INFO ] Deduced a trap composed of 139 places in 249 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:01:05] [INFO ] Deduced a trap composed of 140 places in 202 ms of which 31 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 488/1150 variables, and 84 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 75/75 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/488 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 5/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 9/486 variables, 9/80 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/486 variables, 1/81 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/486 variables, 0/81 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 6 (OVERLAPS) 2/488 variables, 2/83 constraints. Problems are: Problem set: 17 solved, 643 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 1/84 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:01:24] [INFO ] Deduced a trap composed of 76 places in 211 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:01:27] [INFO ] Deduced a trap composed of 12 places in 166 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:01:27] [INFO ] Deduced a trap composed of 175 places in 193 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:01:27] [INFO ] Deduced a trap composed of 175 places in 199 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:01:27] [INFO ] Deduced a trap composed of 175 places in 199 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:01:27] [INFO ] Deduced a trap composed of 205 places in 206 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:01:28] [INFO ] Deduced a trap composed of 205 places in 211 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:01:28] [INFO ] Deduced a trap composed of 205 places in 207 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:01:28] [INFO ] Deduced a trap composed of 14 places in 184 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:01:28] [INFO ] Deduced a trap composed of 15 places in 180 ms of which 18 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/488 variables, 10/94 constraints. Problems are: Problem set: 17 solved, 643 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:01:35] [INFO ] Deduced a trap composed of 175 places in 196 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:01:35] [INFO ] Deduced a trap composed of 175 places in 181 ms of which 34 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 488/1150 variables, and 96 constraints, problems are : Problem set: 17 solved, 643 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 75/75 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/488 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/660 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60406ms problems are : Problem set: 17 solved, 643 unsolved
Search for dead transitions found 17 dead transitions in 60409ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 488/489 places, 649/667 transitions.
Applied a total of 0 rules in 5 ms. Remains 488 /488 variables (removed 0) and now considering 649/649 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 84121 ms. Remains : 488/489 places, 649/667 transitions.
[2025-06-04 14:01:37] [INFO ] Flatten gal took : 19 ms
[2025-06-04 14:01:37] [INFO ] Flatten gal took : 21 ms
[2025-06-04 14:01:37] [INFO ] Input system was already deterministic with 649 transitions.
[2025-06-04 14:01:38] [INFO ] Flatten gal took : 19 ms
[2025-06-04 14:01:38] [INFO ] Flatten gal took : 20 ms
[2025-06-04 14:01:38] [INFO ] Time to serialize gal into /tmp/CTLFireability112341582392203014.gal : 3 ms
[2025-06-04 14:01:38] [INFO ] Time to serialize properties into /tmp/CTLFireability14121155553529755122.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/CTLFireability112341582392203014.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14121155553529755122.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 14:02:08] [INFO ] Flatten gal took : 29 ms
[2025-06-04 14:02:08] [INFO ] Applying decomposition
[2025-06-04 14:02:08] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11859388153588760578.txt' '-o' '/tmp/graph11859388153588760578.bin' '-w' '/tmp/graph11859388153588760578.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11859388153588760578.bin' '-l' '-1' '-v' '-w' '/tmp/graph11859388153588760578.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:02:08] [INFO ] Decomposing Gal with order
[2025-06-04 14:02:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:02:08] [INFO ] Removed a total of 899 redundant transitions.
[2025-06-04 14:02:08] [INFO ] Flatten gal took : 40 ms
[2025-06-04 14:02:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 4 ms.
[2025-06-04 14:02:08] [INFO ] Time to serialize gal into /tmp/CTLFireability251818929998606455.gal : 5 ms
[2025-06-04 14:02:08] [INFO ] Time to serialize properties into /tmp/CTLFireability1905565525716054150.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/CTLFireability251818929998606455.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1905565525716054150.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 LTL mode, iteration 0 : 489/489 places, 667/667 transitions.
Applied a total of 0 rules in 2 ms. Remains 489 /489 variables (removed 0) and now considering 667/667 (removed 0) transitions.
Running 661 sub problems to find dead transitions.
[2025-06-04 14:02:38] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
// Phase 1: matrix 663 rows 489 cols
[2025-06-04 14:02:38] [INFO ] Computed 82 invariants in 8 ms
[2025-06-04 14:02:38] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 3 (OVERLAPS) 9/487 variables, 9/80 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:02:57] [INFO ] Deduced a trap composed of 140 places in 187 ms of which 29 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/487 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 487/1152 variables, and 81 constraints, problems are : Problem set: 0 solved, 661 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 75/75 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/489 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 661/661 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 3 (OVERLAPS) 9/487 variables, 9/80 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/487 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:03:10] [INFO ] Deduced a trap composed of 12 places in 186 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:03:15] [INFO ] Deduced a trap composed of 24 places in 178 ms of which 12 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 487/1152 variables, and 83 constraints, problems are : Problem set: 0 solved, 661 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 75/75 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/489 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/661 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40406ms problems are : Problem set: 0 solved, 661 unsolved
Search for dead transitions found 0 dead transitions in 40408ms
[2025-06-04 14:03:18] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
[2025-06-04 14:03:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:03:19] [INFO ] Implicit Places using invariants in 276 ms returned []
[2025-06-04 14:03:19] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
[2025-06-04 14:03:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:03:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:03:19] [INFO ] Implicit Places using invariants and state equation in 875 ms returned []
Implicit Place search using SMT with State Equation took 1153 ms to find 0 implicit places.
Running 661 sub problems to find dead transitions.
[2025-06-04 14:03:19] [INFO ] Flow matrix only has 663 transitions (discarded 4 similar events)
[2025-06-04 14:03:19] [INFO ] Invariant cache hit.
[2025-06-04 14:03:19] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 3 (OVERLAPS) 9/487 variables, 9/80 constraints. Problems are: Problem set: 0 solved, 661 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/487 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 661 unsolved
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD258 is UNSAT
At refinement iteration 5 (OVERLAPS) 2/489 variables, 2/82 constraints. Problems are: Problem set: 17 solved, 644 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:03:43] [INFO ] Deduced a trap composed of 76 places in 188 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:03:43] [INFO ] Deduced a trap composed of 175 places in 174 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:03:43] [INFO ] Deduced a trap composed of 76 places in 178 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:03:43] [INFO ] Deduced a trap composed of 175 places in 183 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:03:46] [INFO ] Deduced a trap composed of 139 places in 223 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:03:46] [INFO ] Deduced a trap composed of 140 places in 183 ms of which 32 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/489 variables, 6/88 constraints. Problems are: Problem set: 17 solved, 644 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 489/1152 variables, and 88 constraints, problems are : Problem set: 17 solved, 644 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 75/75 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/489 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 661/661 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 644 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 66/66 constraints. Problems are: Problem set: 17 solved, 644 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 5/71 constraints. Problems are: Problem set: 17 solved, 644 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 17 solved, 644 unsolved
At refinement iteration 3 (OVERLAPS) 9/487 variables, 9/80 constraints. Problems are: Problem set: 17 solved, 644 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/487 variables, 3/83 constraints. Problems are: Problem set: 17 solved, 644 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/487 variables, 0/83 constraints. Problems are: Problem set: 17 solved, 644 unsolved
At refinement iteration 6 (OVERLAPS) 2/489 variables, 2/85 constraints. Problems are: Problem set: 17 solved, 644 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/489 variables, 3/88 constraints. Problems are: Problem set: 17 solved, 644 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:05] [INFO ] Deduced a trap composed of 138 places in 234 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:05] [INFO ] Deduced a trap composed of 138 places in 234 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:05] [INFO ] Deduced a trap composed of 138 places in 233 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:06] [INFO ] Deduced a trap composed of 208 places in 213 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:06] [INFO ] Deduced a trap composed of 208 places in 192 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:06] [INFO ] Deduced a trap composed of 208 places in 220 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:06] [INFO ] Deduced a trap composed of 208 places in 194 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:06] [INFO ] Deduced a trap composed of 138 places in 234 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:07] [INFO ] Deduced a trap composed of 208 places in 223 ms of which 68 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:07] [INFO ] Deduced a trap composed of 138 places in 226 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:07] [INFO ] Deduced a trap composed of 208 places in 218 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:10] [INFO ] Deduced a trap composed of 14 places in 181 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:10] [INFO ] Deduced a trap composed of 15 places in 189 ms of which 18 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/489 variables, 13/101 constraints. Problems are: Problem set: 17 solved, 644 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:19] [INFO ] Deduced a trap composed of 205 places in 229 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:19] [INFO ] Deduced a trap composed of 205 places in 227 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:19] [INFO ] Deduced a trap composed of 205 places in 214 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:19] [INFO ] Deduced a trap composed of 235 places in 216 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:20] [INFO ] Deduced a trap composed of 235 places in 209 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:20] [INFO ] Deduced a trap composed of 235 places in 223 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:04:20] [INFO ] Deduced a trap composed of 235 places in 223 ms of which 66 ms to minimize.
SMT process timed out in 60564ms, After SMT, problems are : Problem set: 17 solved, 644 unsolved
Search for dead transitions found 17 dead transitions in 60567ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 489/489 places, 650/667 transitions.
Applied a total of 0 rules in 2 ms. Remains 489 /489 variables (removed 0) and now considering 650/650 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 102138 ms. Remains : 489/489 places, 650/667 transitions.
[2025-06-04 14:04:20] [INFO ] Flatten gal took : 21 ms
[2025-06-04 14:04:20] [INFO ] Flatten gal took : 24 ms
[2025-06-04 14:04:20] [INFO ] Input system was already deterministic with 650 transitions.
[2025-06-04 14:04:20] [INFO ] Flatten gal took : 24 ms
[2025-06-04 14:04:20] [INFO ] Flatten gal took : 24 ms
[2025-06-04 14:04:20] [INFO ] Time to serialize gal into /tmp/CTLFireability16433954935190597245.gal : 3 ms
[2025-06-04 14:04:20] [INFO ] Time to serialize properties into /tmp/CTLFireability16562665449275137492.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/CTLFireability16433954935190597245.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16562665449275137492.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 14:04:50] [INFO ] Flatten gal took : 28 ms
[2025-06-04 14:04:50] [INFO ] Applying decomposition
[2025-06-04 14:04:50] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4507847572473722228.txt' '-o' '/tmp/graph4507847572473722228.bin' '-w' '/tmp/graph4507847572473722228.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4507847572473722228.bin' '-l' '-1' '-v' '-w' '/tmp/graph4507847572473722228.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:04:50] [INFO ] Decomposing Gal with order
[2025-06-04 14:04:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:04:50] [INFO ] Removed a total of 809 redundant transitions.
[2025-06-04 14:04:50] [INFO ] Flatten gal took : 60 ms
[2025-06-04 14:04:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 191 labels/synchronizations in 9 ms.
[2025-06-04 14:04:51] [INFO ] Time to serialize gal into /tmp/CTLFireability10226596747306653873.gal : 6 ms
[2025-06-04 14:04:51] [INFO ] Time to serialize properties into /tmp/CTLFireability16740872681602412146.ctl : 3 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/CTLFireability10226596747306653873.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16740872681602412146.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.
[2025-06-04 14:05:21] [INFO ] Flatten gal took : 49 ms
[2025-06-04 14:05:21] [INFO ] Flatten gal took : 40 ms
[2025-06-04 14:05:21] [INFO ] Applying decomposition
[2025-06-04 14:05:21] [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/graph2484059833315844523.txt' '-o' '/tmp/graph2484059833315844523.bin' '-w' '/tmp/graph2484059833315844523.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2484059833315844523.bin' '-l' '-1' '-v' '-w' '/tmp/graph2484059833315844523.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:05:21] [INFO ] Decomposing Gal with order
[2025-06-04 14:05:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:05:21] [INFO ] Removed a total of 809 redundant transitions.
[2025-06-04 14:05:21] [INFO ] Flatten gal took : 71 ms
[2025-06-04 14:05:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 4 ms.
[2025-06-04 14:05:21] [INFO ] Time to serialize gal into /tmp/CTLFireability15246860441576481973.gal : 5 ms
[2025-06-04 14:05:21] [INFO ] Time to serialize properties into /tmp/CTLFireability401407712404870146.ctl : 9 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/CTLFireability15246860441576481973.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability401407712404870146.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 15 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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="PolyORBNT-COL-S05J30"
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 PolyORBNT-COL-S05J30, 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-174881254300562"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J30.tgz
mv PolyORBNT-COL-S05J30 execution
cd execution
if [ "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 ;