About the Execution of ITS-Tools for ZombiesAndSurvivors-PT-Circular64010010
| 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??TF??????TT??? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r254-tall-174931340100553.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 ZombiesAndSurvivors-PT-Circular64010010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931340100553
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 676K
-rw-r--r-- 1 mcc users 9.2K Jun 6 09:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Jun 6 09:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Jun 6 09:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 6 09:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K Jun 6 12:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Jun 6 12:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Jun 6 12:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 12:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 18K Jun 6 09:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Jun 6 09:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Jun 6 09:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Jun 6 09:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Jun 6 12:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K Jun 6 12:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 17 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 165K Jun 5 20:08 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 ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-00
FORMULA_NAME ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-01
FORMULA_NAME ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-02
FORMULA_NAME ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-03
FORMULA_NAME ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-04
FORMULA_NAME ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-05
FORMULA_NAME ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-06
FORMULA_NAME ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-07
FORMULA_NAME ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-08
FORMULA_NAME ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-09
FORMULA_NAME ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-10
FORMULA_NAME ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-11
FORMULA_NAME ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-12
FORMULA_NAME ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-13
FORMULA_NAME ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-14
FORMULA_NAME ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-15
=== Now, execution of the tool begins
BK_START 1749414805818
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ZombiesAndSurvivors-PT-Circular64010010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-08 20:33:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-08 20:33:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-08 20:33:27] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2025-06-08 20:33:27] [INFO ] Transformed 128 places.
[2025-06-08 20:33:27] [INFO ] Transformed 384 transitions.
[2025-06-08 20:33:27] [INFO ] Parsed PT model containing 128 places and 384 transitions and 896 arcs in 156 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 96 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 384/384 transitions.
Applied a total of 0 rules in 12 ms. Remains 128 /128 variables (removed 0) and now considering 384/384 (removed 0) transitions.
// Phase 1: matrix 384 rows 128 cols
[2025-06-08 20:33:27] [INFO ] Computed 0 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:33:27] [INFO ] Implicit Places using invariants in 151 ms returned []
[2025-06-08 20:33:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:33:27] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-06-08 20:33:27] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
Running 380 sub problems to find dead transitions.
[2025-06-08 20:33:27] [INFO ] Invariant cache hit.
[2025-06-08 20:33:27] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 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 512/512 variables, and 254 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30032 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 380 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/512 variables, 380/634 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 512/512 variables, and 634 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30016 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60147ms problems are : Problem set: 0 solved, 380 unsolved
Search for dead transitions found 0 dead transitions in 60160ms
Finished structural reductions in LTL mode , in 1 iterations and 60555 ms. Remains : 128/128 places, 384/384 transitions.
Support contains 96 out of 128 places after structural reductions.
[2025-06-08 20:34:27] [INFO ] Flatten gal took : 36 ms
[2025-06-08 20:34:27] [INFO ] Flatten gal took : 17 ms
[2025-06-08 20:34:28] [INFO ] Input system was already deterministic with 384 transitions.
RANDOM walk for 40021 steps (8 resets) in 578 ms. (69 steps per ms) remains 28/98 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 28/28 properties
[2025-06-08 20:34:28] [INFO ] Invariant cache hit.
[2025-06-08 20:34:28] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 190/232 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/232 variables, 32/74 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/232 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (OVERLAPS) 192/424 variables, 54/128 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/424 variables, 60/188 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/424 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (OVERLAPS) 72/496 variables, 25/213 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/496 variables, 27/240 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/496 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 28 unsolved
Problem AtomicPropp28 is UNSAT
At refinement iteration 10 (OVERLAPS) 16/512 variables, 7/247 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/512 variables, 7/254 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/512 variables, 0/254 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 13 (OVERLAPS) 0/512 variables, 0/254 constraints. Problems are: Problem set: 1 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Real declared 512/512 variables, and 254 constraints, problems are : Problem set: 1 solved, 27 unsolved in 4878 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 27 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 186/227 variables, 41/41 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/227 variables, 31/72 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/227 variables, 3/75 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/227 variables, 0/75 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 5 (OVERLAPS) 194/421 variables, 54/129 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/421 variables, 60/189 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/421 variables, 24/213 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/421 variables, 0/213 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 9 (OVERLAPS) 75/496 variables, 26/239 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/496 variables, 28/267 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/496 variables, 0/267 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 12 (OVERLAPS) 16/512 variables, 7/274 constraints. Problems are: Problem set: 1 solved, 27 unsolved
SMT process timed out in 9897ms, After SMT, problems are : Problem set: 1 solved, 27 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 41 out of 128 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128/128 places, 384/384 transitions.
Graph (trivial) has 130 edges and 128 vertex of which 80 / 128 are part of one of the 15 SCC in 1 ms
Free SCC test removed 65 places
Drop transitions (Empty/Sink Transition effects.) removed 130 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 160 transitions.
Applied a total of 1 rules in 16 ms. Remains 63 /128 variables (removed 65) and now considering 224/384 (removed 160) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 63/128 places, 224/384 transitions.
RANDOM walk for 40022 steps (8 resets) in 108 ms. (367 steps per ms) remains 2/27 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 2/2 properties
[2025-06-08 20:34:38] [INFO ] Flow matrix only has 211 transitions (discarded 13 similar events)
// Phase 1: matrix 211 rows 63 cols
[2025-06-08 20:34:38] [INFO ] Computed 0 invariants in 1 ms
[2025-06-08 20:34:38] [INFO ] State equation strengthened by 79 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 50/59 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 116/175 variables, 22/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/175 variables, 35/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/175 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 89/264 variables, 28/99 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/264 variables, 37/136 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/264 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 10/274 variables, 4/140 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/274 variables, 2/142 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/274 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/274 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 274/274 variables, and 142 constraints, problems are : Problem set: 0 solved, 2 unsolved in 345 ms.
Refiners :[State Equation: 63/63 constraints, ReadFeed: 79/79 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 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) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 50/59 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 116/175 variables, 22/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/175 variables, 35/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/175 variables, 2/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/175 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 89/264 variables, 28/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/264 variables, 37/138 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/264 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 10/274 variables, 4/142 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/274 variables, 2/144 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/274 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/274 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 274/274 variables, and 144 constraints, problems are : Problem set: 0 solved, 2 unsolved in 387 ms.
Refiners :[State Equation: 63/63 constraints, ReadFeed: 79/79 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 740ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 1 properties in 168 ms.
Support contains 5 out of 63 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 224/224 transitions.
Graph (trivial) has 106 edges and 63 vertex of which 58 / 63 are part of one of the 5 SCC in 0 ms
Free SCC test removed 53 places
Drop transitions (Empty/Sink Transition effects.) removed 106 transitions
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 184 transitions.
Applied a total of 1 rules in 1 ms. Remains 10 /63 variables (removed 53) and now considering 40/224 (removed 184) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 10/63 places, 40/224 transitions.
RANDOM walk for 40021 steps (8 resets) in 15 ms. (2501 steps per ms) remains 1/1 properties
BEST_FIRST walk for 566 steps (0 resets) in 4 ms. (113 steps per ms) remains 0/1 properties
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2025-06-08 20:34:39] [INFO ] Flatten gal took : 13 ms
[2025-06-08 20:34:39] [INFO ] Flatten gal took : 14 ms
[2025-06-08 20:34:39] [INFO ] Input system was already deterministic with 384 transitions.
Support contains 95 out of 128 places (down from 96) after GAL structural reductions.
Computed a total of 0 stabilizing places and 64 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 384/384 transitions.
Applied a total of 0 rules in 10 ms. Remains 128 /128 variables (removed 0) and now considering 384/384 (removed 0) transitions.
// Phase 1: matrix 384 rows 128 cols
[2025-06-08 20:34:39] [INFO ] Computed 0 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:34:39] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-06-08 20:34:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:34:39] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-06-08 20:34:39] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Running 380 sub problems to find dead transitions.
[2025-06-08 20:34:39] [INFO ] Invariant cache hit.
[2025-06-08 20:34:39] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 512/512 variables, and 254 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30018 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 380 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/512 variables, 380/634 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 512/512 variables, and 634 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30023 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60094ms problems are : Problem set: 0 solved, 380 unsolved
Search for dead transitions found 0 dead transitions in 60095ms
Finished structural reductions in LTL mode , in 1 iterations and 60245 ms. Remains : 128/128 places, 384/384 transitions.
[2025-06-08 20:35:39] [INFO ] Flatten gal took : 13 ms
[2025-06-08 20:35:39] [INFO ] Flatten gal took : 12 ms
[2025-06-08 20:35:39] [INFO ] Input system was already deterministic with 384 transitions.
[2025-06-08 20:35:39] [INFO ] Flatten gal took : 11 ms
[2025-06-08 20:35:39] [INFO ] Flatten gal took : 12 ms
[2025-06-08 20:35:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality4269358621078726163.gal : 15 ms
[2025-06-08 20:35:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality2259367769702388720.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/CTLCardinality4269358621078726163.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2259367769702388720.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.26536,93212,2,15160,5,459223,6,0,963,625426,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 20:36:09] [INFO ] Flatten gal took : 12 ms
[2025-06-08 20:36:09] [INFO ] Applying decomposition
[2025-06-08 20:36:09] [INFO ] Flatten gal took : 10 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/graph10328513813289228152.txt' '-o' '/tmp/graph10328513813289228152.bin' '-w' '/tmp/graph10328513813289228152.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10328513813289228152.bin' '-l' '-1' '-v' '-w' '/tmp/graph10328513813289228152.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:36:09] [INFO ] Decomposing Gal with order
[2025-06-08 20:36:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:36:09] [INFO ] Removed a total of 124 redundant transitions.
[2025-06-08 20:36:10] [INFO ] Flatten gal took : 54 ms
[2025-06-08 20:36:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-06-08 20:36:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality5719467376524021559.gal : 9 ms
[2025-06-08 20:36:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality11331838154440430257.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/CTLCardinality5719467376524021559.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11331838154440430257.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.31758,94980,2,15160,5,459694,6,0,963,611501,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 384/384 transitions.
Applied a total of 0 rules in 11 ms. Remains 128 /128 variables (removed 0) and now considering 384/384 (removed 0) transitions.
[2025-06-08 20:36:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:36:40] [INFO ] Implicit Places using invariants in 38 ms returned []
[2025-06-08 20:36:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:36:40] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-06-08 20:36:40] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Running 380 sub problems to find dead transitions.
[2025-06-08 20:36:40] [INFO ] Invariant cache hit.
[2025-06-08 20:36:40] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 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 512/512 variables, and 254 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30017 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 380 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/512 variables, 380/634 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 512/512 variables, and 634 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30023 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60069ms problems are : Problem set: 0 solved, 380 unsolved
Search for dead transitions found 0 dead transitions in 60070ms
Finished structural reductions in LTL mode , in 1 iterations and 60230 ms. Remains : 128/128 places, 384/384 transitions.
[2025-06-08 20:37:40] [INFO ] Flatten gal took : 11 ms
[2025-06-08 20:37:40] [INFO ] Flatten gal took : 11 ms
[2025-06-08 20:37:40] [INFO ] Input system was already deterministic with 384 transitions.
[2025-06-08 20:37:40] [INFO ] Flatten gal took : 11 ms
[2025-06-08 20:37:40] [INFO ] Flatten gal took : 10 ms
[2025-06-08 20:37:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality15564480531284784840.gal : 2 ms
[2025-06-08 20:37:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality15313180442085563116.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/CTLCardinality15564480531284784840.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15313180442085563116.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.23401,93176,2,15160,5,459223,6,0,963,625426,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 20:38:10] [INFO ] Flatten gal took : 13 ms
[2025-06-08 20:38:10] [INFO ] Applying decomposition
[2025-06-08 20:38:10] [INFO ] Flatten gal took : 7 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/graph11497596229332976266.txt' '-o' '/tmp/graph11497596229332976266.bin' '-w' '/tmp/graph11497596229332976266.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11497596229332976266.bin' '-l' '-1' '-v' '-w' '/tmp/graph11497596229332976266.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:38:10] [INFO ] Decomposing Gal with order
[2025-06-08 20:38:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:38:10] [INFO ] Removed a total of 114 redundant transitions.
[2025-06-08 20:38:10] [INFO ] Flatten gal took : 19 ms
[2025-06-08 20:38:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-08 20:38:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality2969174450051875265.gal : 7 ms
[2025-06-08 20:38:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality13260164202245420865.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/CTLCardinality2969174450051875265.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13260164202245420865.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,6.62655,138600,1553,106,191340,59948,692,518258,24,269340,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 384/384 transitions.
Applied a total of 0 rules in 13 ms. Remains 128 /128 variables (removed 0) and now considering 384/384 (removed 0) transitions.
[2025-06-08 20:38:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:38:40] [INFO ] Implicit Places using invariants in 36 ms returned []
[2025-06-08 20:38:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:38:40] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-06-08 20:38:40] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
Running 380 sub problems to find dead transitions.
[2025-06-08 20:38:40] [INFO ] Invariant cache hit.
[2025-06-08 20:38:40] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 512/512 variables, and 254 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30017 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 380 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/512 variables, 380/634 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 512/512 variables, and 634 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30024 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60066ms problems are : Problem set: 0 solved, 380 unsolved
Search for dead transitions found 0 dead transitions in 60067ms
Finished structural reductions in LTL mode , in 1 iterations and 60213 ms. Remains : 128/128 places, 384/384 transitions.
[2025-06-08 20:39:40] [INFO ] Flatten gal took : 10 ms
[2025-06-08 20:39:40] [INFO ] Flatten gal took : 9 ms
[2025-06-08 20:39:40] [INFO ] Input system was already deterministic with 384 transitions.
[2025-06-08 20:39:40] [INFO ] Flatten gal took : 6 ms
[2025-06-08 20:39:40] [INFO ] Flatten gal took : 6 ms
[2025-06-08 20:39:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality7287824707150101426.gal : 2 ms
[2025-06-08 20:39:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality5337088239128062484.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/CTLCardinality7287824707150101426.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5337088239128062484.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.17079,93176,2,15160,5,459223,6,0,963,625426,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 20:40:11] [INFO ] Flatten gal took : 7 ms
[2025-06-08 20:40:11] [INFO ] Applying decomposition
[2025-06-08 20:40:11] [INFO ] Flatten gal took : 6 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/graph13303266937086429845.txt' '-o' '/tmp/graph13303266937086429845.bin' '-w' '/tmp/graph13303266937086429845.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13303266937086429845.bin' '-l' '-1' '-v' '-w' '/tmp/graph13303266937086429845.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:40:11] [INFO ] Decomposing Gal with order
[2025-06-08 20:40:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:40:11] [INFO ] Removed a total of 122 redundant transitions.
[2025-06-08 20:40:11] [INFO ] Flatten gal took : 16 ms
[2025-06-08 20:40:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-08 20:40:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality16591949437056426919.gal : 3 ms
[2025-06-08 20:40:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality3709674330985415509.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/CTLCardinality16591949437056426919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3709674330985415509.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.23591,96128,2,15160,5,469101,6,0,963,639662,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 places, 384/384 transitions.
Graph (trivial) has 252 edges and 128 vertex of which 127 / 128 are part of one of the 2 SCC in 0 ms
Free SCC test removed 125 places
Ensure Unique test removed 376 transitions
Reduce isomorphic transitions removed 376 transitions.
Applied a total of 1 rules in 3 ms. Remains 3 /128 variables (removed 125) and now considering 8/384 (removed 376) transitions.
[2025-06-08 20:40:41] [INFO ] Flow matrix only has 7 transitions (discarded 1 similar events)
// Phase 1: matrix 7 rows 3 cols
[2025-06-08 20:40:41] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:40:41] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-06-08 20:40:41] [INFO ] Flow matrix only has 7 transitions (discarded 1 similar events)
[2025-06-08 20:40:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:40:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-08 20:40:41] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 20:40:41] [INFO ] Redundant transitions in 0 ms returned []
Running 3 sub problems to find dead transitions.
[2025-06-08 20:40:41] [INFO ] Flow matrix only has 7 transitions (discarded 1 similar events)
[2025-06-08 20:40:41] [INFO ] Invariant cache hit.
[2025-06-08 20:40:41] [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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 5/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 2/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9/10 variables, and 4 constraints, problems are : Problem set: 0 solved, 3 unsolved in 28 ms.
Refiners :[State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 5/7 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 2/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/9 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/9 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 9/10 variables, and 7 constraints, problems are : Problem set: 0 solved, 3 unsolved in 38 ms.
Refiners :[State Equation: 3/3 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 69ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 69ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/128 places, 8/384 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 123 ms. Remains : 3/128 places, 8/384 transitions.
[2025-06-08 20:40:41] [INFO ] Flatten gal took : 0 ms
[2025-06-08 20:40:41] [INFO ] Flatten gal took : 0 ms
[2025-06-08 20:40:41] [INFO ] Input system was already deterministic with 8 transitions.
RANDOM walk for 98 steps (1 resets) in 4 ms. (19 steps per ms) remains 0/1 properties
[2025-06-08 20:40:41] [INFO ] Flatten gal took : 0 ms
[2025-06-08 20:40:41] [INFO ] Flatten gal took : 0 ms
FORMULA ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-08 20:40:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1640401893070444797.gal : 0 ms
[2025-06-08 20:40:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8958828231190738177.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1640401893070444797.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8958828231190738177.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 places, 384/384 transitions.
Graph (trivial) has 238 edges and 128 vertex of which 123 / 128 are part of one of the 4 SCC in 1 ms
Free SCC test removed 119 places
Ensure Unique test removed 346 transitions
Reduce isomorphic transitions removed 346 transitions.
Applied a total of 1 rules in 2 ms. Remains 9 /128 variables (removed 119) and now considering 38/384 (removed 346) transitions.
[2025-06-08 20:40:41] [INFO ] Flow matrix only has 31 transitions (discarded 7 similar events)
// Phase 1: matrix 31 rows 9 cols
[2025-06-08 20:40:41] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:40:41] [INFO ] Implicit Places using invariants in 14 ms returned []
[2025-06-08 20:40:41] [INFO ] Flow matrix only has 31 transitions (discarded 7 similar events)
[2025-06-08 20:40:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:40:41] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-06-08 20:40:41] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 20:40:41] [INFO ] Redundant transitions in 0 ms returned []
Running 30 sub problems to find dead transitions.
[2025-06-08 20:40:41] [INFO ] Flow matrix only has 31 transitions (discarded 7 similar events)
[2025-06-08 20:40:41] [INFO ] Invariant cache hit.
[2025-06-08 20:40:41] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (OVERLAPS) 30/39 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 30 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (OVERLAPS) 0/39 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 30 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/40 variables, and 12 constraints, problems are : Problem set: 0 solved, 30 unsolved in 127 ms.
Refiners :[State Equation: 9/9 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (OVERLAPS) 30/39 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (OVERLAPS) 0/39 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 30 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/40 variables, and 42 constraints, problems are : Problem set: 0 solved, 30 unsolved in 263 ms.
Refiners :[State Equation: 9/9 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 395ms problems are : Problem set: 0 solved, 30 unsolved
Search for dead transitions found 0 dead transitions in 395ms
Starting structural reductions in SI_CTL mode, iteration 1 : 9/128 places, 38/384 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 443 ms. Remains : 9/128 places, 38/384 transitions.
[2025-06-08 20:40:41] [INFO ] Flatten gal took : 2 ms
[2025-06-08 20:40:41] [INFO ] Flatten gal took : 2 ms
[2025-06-08 20:40:41] [INFO ] Input system was already deterministic with 38 transitions.
[2025-06-08 20:40:41] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:40:41] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:40:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality11028053761059059086.gal : 0 ms
[2025-06-08 20:40:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality11006575546977487428.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/CTLCardinality11028053761059059086.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11006575546977487428.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.5085e+06,0.063931,5776,2,343,5,12101,6,0,77,12512,0
Converting to forward existential form...Done !
original formula: EF(EG(((AG((pl_survivor_n51>=10)) * EG((pl_survivor_n52>=6))) * (EG((pl_undead_n15>10)) * EG(AF((pl_survivor_n62<=pl_undead_n32)))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((!(E(TRUE U !((pl_survivor_n51>=10)))) * EG((pl_survivor_n52>=6))) * (EG((pl_undead_n15>1...220
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, Intersection with reac...230
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.474227,18296,1,0,93,79123,122,46,609,100147,132
FORMULA ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 384/384 transitions.
Applied a total of 0 rules in 9 ms. Remains 128 /128 variables (removed 0) and now considering 384/384 (removed 0) transitions.
// Phase 1: matrix 384 rows 128 cols
[2025-06-08 20:40:42] [INFO ] Computed 0 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:40:42] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-06-08 20:40:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:40:42] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-06-08 20:40:42] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
Running 380 sub problems to find dead transitions.
[2025-06-08 20:40:42] [INFO ] Invariant cache hit.
[2025-06-08 20:40:42] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 512/512 variables, and 254 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30014 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 380 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/512 variables, 380/634 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 512/512 variables, and 634 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30020 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60065ms problems are : Problem set: 0 solved, 380 unsolved
Search for dead transitions found 0 dead transitions in 60065ms
Finished structural reductions in LTL mode , in 1 iterations and 60204 ms. Remains : 128/128 places, 384/384 transitions.
[2025-06-08 20:41:42] [INFO ] Flatten gal took : 7 ms
[2025-06-08 20:41:42] [INFO ] Flatten gal took : 6 ms
[2025-06-08 20:41:42] [INFO ] Input system was already deterministic with 384 transitions.
[2025-06-08 20:41:42] [INFO ] Flatten gal took : 6 ms
[2025-06-08 20:41:42] [INFO ] Flatten gal took : 6 ms
[2025-06-08 20:41:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality6290039145678988529.gal : 2 ms
[2025-06-08 20:41:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality821816226966612329.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/CTLCardinality6290039145678988529.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality821816226966612329.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.11238,93256,2,15160,5,459223,6,0,963,625426,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 20:42:12] [INFO ] Flatten gal took : 13 ms
[2025-06-08 20:42:12] [INFO ] Applying decomposition
[2025-06-08 20:42:12] [INFO ] Flatten gal took : 6 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/graph5795168778993232611.txt' '-o' '/tmp/graph5795168778993232611.bin' '-w' '/tmp/graph5795168778993232611.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5795168778993232611.bin' '-l' '-1' '-v' '-w' '/tmp/graph5795168778993232611.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:42:12] [INFO ] Decomposing Gal with order
[2025-06-08 20:42:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:42:12] [INFO ] Removed a total of 142 redundant transitions.
[2025-06-08 20:42:12] [INFO ] Flatten gal took : 15 ms
[2025-06-08 20:42:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-08 20:42:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality4103117764721616767.gal : 3 ms
[2025-06-08 20:42:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality9137335911236819785.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/CTLCardinality4103117764721616767.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9137335911236819785.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.35951,97180,2,15160,5,467887,6,0,963,631511,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 384/384 transitions.
Applied a total of 0 rules in 4 ms. Remains 128 /128 variables (removed 0) and now considering 384/384 (removed 0) transitions.
[2025-06-08 20:42:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:42:42] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-06-08 20:42:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:42:42] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-06-08 20:42:42] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
Running 380 sub problems to find dead transitions.
[2025-06-08 20:42:42] [INFO ] Invariant cache hit.
[2025-06-08 20:42:42] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 512/512 variables, and 254 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30017 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 380 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/512 variables, 380/634 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 512/512 variables, and 634 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30020 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60063ms problems are : Problem set: 0 solved, 380 unsolved
Search for dead transitions found 0 dead transitions in 60064ms
Finished structural reductions in LTL mode , in 1 iterations and 60189 ms. Remains : 128/128 places, 384/384 transitions.
[2025-06-08 20:43:42] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:43:42] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:43:42] [INFO ] Input system was already deterministic with 384 transitions.
[2025-06-08 20:43:42] [INFO ] Flatten gal took : 6 ms
[2025-06-08 20:43:42] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:43:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality4371641671862552336.gal : 1 ms
[2025-06-08 20:43:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality12823408485587958304.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/CTLCardinality4371641671862552336.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12823408485587958304.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.13193,93228,2,15160,5,459223,6,0,963,625426,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 20:44:12] [INFO ] Flatten gal took : 6 ms
[2025-06-08 20:44:12] [INFO ] Applying decomposition
[2025-06-08 20:44:12] [INFO ] Flatten gal took : 5 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/graph9760106944874727700.txt' '-o' '/tmp/graph9760106944874727700.bin' '-w' '/tmp/graph9760106944874727700.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9760106944874727700.bin' '-l' '-1' '-v' '-w' '/tmp/graph9760106944874727700.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:44:13] [INFO ] Decomposing Gal with order
[2025-06-08 20:44:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:44:13] [INFO ] Removed a total of 110 redundant transitions.
[2025-06-08 20:44:13] [INFO ] Flatten gal took : 14 ms
[2025-06-08 20:44:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-08 20:44:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality11813843978598985301.gal : 4 ms
[2025-06-08 20:44:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality8812413605008930186.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/CTLCardinality11813843978598985301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8812413605008930186.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,5.66615,127716,1565,103,192289,20630,685,512914,24,94649,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 384/384 transitions.
Applied a total of 0 rules in 3 ms. Remains 128 /128 variables (removed 0) and now considering 384/384 (removed 0) transitions.
[2025-06-08 20:44:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:44:43] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-06-08 20:44:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:44:43] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-06-08 20:44:43] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
Running 380 sub problems to find dead transitions.
[2025-06-08 20:44:43] [INFO ] Invariant cache hit.
[2025-06-08 20:44:43] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 512/512 variables, and 254 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30014 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 380 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/512 variables, 380/634 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 512/512 variables, and 634 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30013 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60052ms problems are : Problem set: 0 solved, 380 unsolved
Search for dead transitions found 0 dead transitions in 60053ms
Finished structural reductions in LTL mode , in 1 iterations and 60193 ms. Remains : 128/128 places, 384/384 transitions.
[2025-06-08 20:45:43] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:45:43] [INFO ] Flatten gal took : 4 ms
[2025-06-08 20:45:43] [INFO ] Input system was already deterministic with 384 transitions.
[2025-06-08 20:45:43] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:45:43] [INFO ] Flatten gal took : 4 ms
[2025-06-08 20:45:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality4456391607167975625.gal : 2 ms
[2025-06-08 20:45:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality13690766851889053613.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/CTLCardinality4456391607167975625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13690766851889053613.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.0317,93588,2,15160,5,459223,6,0,963,625426,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 20:46:13] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:46:13] [INFO ] Applying decomposition
[2025-06-08 20:46:13] [INFO ] Flatten gal took : 5 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/graph8656255301771950951.txt' '-o' '/tmp/graph8656255301771950951.bin' '-w' '/tmp/graph8656255301771950951.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8656255301771950951.bin' '-l' '-1' '-v' '-w' '/tmp/graph8656255301771950951.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:46:13] [INFO ] Decomposing Gal with order
[2025-06-08 20:46:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:46:13] [INFO ] Removed a total of 114 redundant transitions.
[2025-06-08 20:46:13] [INFO ] Flatten gal took : 12 ms
[2025-06-08 20:46:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-08 20:46:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality12299622942670247815.gal : 3 ms
[2025-06-08 20:46:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality12952477835302248300.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/CTLCardinality12299622942670247815.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12952477835302248300.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.32394,96312,2,15160,5,459300,6,0,963,616565,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 384/384 transitions.
Applied a total of 0 rules in 2 ms. Remains 128 /128 variables (removed 0) and now considering 384/384 (removed 0) transitions.
[2025-06-08 20:46:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:46:43] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-06-08 20:46:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:46:43] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-06-08 20:46:43] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
Running 380 sub problems to find dead transitions.
[2025-06-08 20:46:43] [INFO ] Invariant cache hit.
[2025-06-08 20:46:43] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 512/512 variables, and 254 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30019 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 380 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/512 variables, 380/634 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 512/512 variables, and 634 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30023 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60066ms problems are : Problem set: 0 solved, 380 unsolved
Search for dead transitions found 0 dead transitions in 60068ms
Finished structural reductions in LTL mode , in 1 iterations and 60185 ms. Remains : 128/128 places, 384/384 transitions.
[2025-06-08 20:47:43] [INFO ] Flatten gal took : 7 ms
[2025-06-08 20:47:43] [INFO ] Flatten gal took : 6 ms
[2025-06-08 20:47:43] [INFO ] Input system was already deterministic with 384 transitions.
[2025-06-08 20:47:43] [INFO ] Flatten gal took : 4 ms
[2025-06-08 20:47:43] [INFO ] Flatten gal took : 4 ms
[2025-06-08 20:47:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality3663129718841886857.gal : 1 ms
[2025-06-08 20:47:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality10805746466290277437.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/CTLCardinality3663129718841886857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10805746466290277437.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.05991,93632,2,15160,5,459223,6,0,963,625426,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 20:48:13] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:48:13] [INFO ] Applying decomposition
[2025-06-08 20:48:13] [INFO ] Flatten gal took : 5 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/graph2744610886093690173.txt' '-o' '/tmp/graph2744610886093690173.bin' '-w' '/tmp/graph2744610886093690173.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2744610886093690173.bin' '-l' '-1' '-v' '-w' '/tmp/graph2744610886093690173.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:48:13] [INFO ] Decomposing Gal with order
[2025-06-08 20:48:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:48:13] [INFO ] Removed a total of 118 redundant transitions.
[2025-06-08 20:48:13] [INFO ] Flatten gal took : 12 ms
[2025-06-08 20:48:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-08 20:48:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality13623442876818165309.gal : 3 ms
[2025-06-08 20:48:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality16642210872378150511.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/CTLCardinality13623442876818165309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16642210872378150511.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.28347,95224,2,15160,5,462445,6,0,963,612809,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 384/384 transitions.
Applied a total of 0 rules in 2 ms. Remains 128 /128 variables (removed 0) and now considering 384/384 (removed 0) transitions.
[2025-06-08 20:48:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:48:43] [INFO ] Implicit Places using invariants in 34 ms returned []
[2025-06-08 20:48:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:48:44] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-06-08 20:48:44] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
Running 380 sub problems to find dead transitions.
[2025-06-08 20:48:44] [INFO ] Invariant cache hit.
[2025-06-08 20:48:44] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 512/512 variables, and 254 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30017 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 380 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/512 variables, 380/634 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 512/512 variables, and 634 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30020 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60060ms problems are : Problem set: 0 solved, 380 unsolved
Search for dead transitions found 0 dead transitions in 60061ms
Finished structural reductions in LTL mode , in 1 iterations and 60191 ms. Remains : 128/128 places, 384/384 transitions.
[2025-06-08 20:49:44] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:49:44] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:49:44] [INFO ] Input system was already deterministic with 384 transitions.
[2025-06-08 20:49:44] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:49:44] [INFO ] Flatten gal took : 4 ms
[2025-06-08 20:49:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality16989410772751814352.gal : 1 ms
[2025-06-08 20:49:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality115055685785860128.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/CTLCardinality16989410772751814352.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality115055685785860128.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.2014,93336,2,15160,5,459223,6,0,963,625426,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 20:50:14] [INFO ] Flatten gal took : 9 ms
[2025-06-08 20:50:14] [INFO ] Applying decomposition
[2025-06-08 20:50:14] [INFO ] Flatten gal took : 5 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/graph17633902586289354068.txt' '-o' '/tmp/graph17633902586289354068.bin' '-w' '/tmp/graph17633902586289354068.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17633902586289354068.bin' '-l' '-1' '-v' '-w' '/tmp/graph17633902586289354068.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:50:14] [INFO ] Decomposing Gal with order
[2025-06-08 20:50:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:50:14] [INFO ] Removed a total of 121 redundant transitions.
[2025-06-08 20:50:14] [INFO ] Flatten gal took : 14 ms
[2025-06-08 20:50:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 5 ms.
[2025-06-08 20:50:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality5639724563262557007.gal : 3 ms
[2025-06-08 20:50:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality3783155099583568242.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/CTLCardinality5639724563262557007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3783155099583568242.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.18987,93644,2,15160,5,449470,6,0,963,590085,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 384/384 transitions.
Applied a total of 0 rules in 2 ms. Remains 128 /128 variables (removed 0) and now considering 384/384 (removed 0) transitions.
[2025-06-08 20:50:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:50:44] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-08 20:50:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:50:44] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-06-08 20:50:44] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
Running 380 sub problems to find dead transitions.
[2025-06-08 20:50:44] [INFO ] Invariant cache hit.
[2025-06-08 20:50:44] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 512/512 variables, and 254 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30015 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 380 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/512 variables, 380/634 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 512/512 variables, and 634 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30016 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60054ms problems are : Problem set: 0 solved, 380 unsolved
Search for dead transitions found 0 dead transitions in 60055ms
Finished structural reductions in LTL mode , in 1 iterations and 60182 ms. Remains : 128/128 places, 384/384 transitions.
[2025-06-08 20:51:44] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:51:44] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:51:44] [INFO ] Input system was already deterministic with 384 transitions.
[2025-06-08 20:51:44] [INFO ] Flatten gal took : 4 ms
[2025-06-08 20:51:44] [INFO ] Flatten gal took : 4 ms
[2025-06-08 20:51:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality11769487233172666381.gal : 1 ms
[2025-06-08 20:51:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality4014405468963551361.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/CTLCardinality11769487233172666381.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4014405468963551361.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.10375,93216,2,15160,5,459223,6,0,963,625426,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 20:52:14] [INFO ] Flatten gal took : 8 ms
[2025-06-08 20:52:14] [INFO ] Applying decomposition
[2025-06-08 20:52:14] [INFO ] Flatten gal took : 6 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/graph10958950954393756223.txt' '-o' '/tmp/graph10958950954393756223.bin' '-w' '/tmp/graph10958950954393756223.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10958950954393756223.bin' '-l' '-1' '-v' '-w' '/tmp/graph10958950954393756223.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:52:14] [INFO ] Decomposing Gal with order
[2025-06-08 20:52:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:52:14] [INFO ] Removed a total of 119 redundant transitions.
[2025-06-08 20:52:14] [INFO ] Flatten gal took : 13 ms
[2025-06-08 20:52:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-08 20:52:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality447856403216980032.gal : 2 ms
[2025-06-08 20:52:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality7498038011371332706.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/CTLCardinality447856403216980032.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7498038011371332706.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.33341,95920,2,15160,5,459032,6,0,963,613045,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 places, 384/384 transitions.
Graph (trivial) has 236 edges and 128 vertex of which 123 / 128 are part of one of the 6 SCC in 1 ms
Free SCC test removed 117 places
Ensure Unique test removed 338 transitions
Reduce isomorphic transitions removed 338 transitions.
Applied a total of 1 rules in 3 ms. Remains 11 /128 variables (removed 117) and now considering 46/384 (removed 338) transitions.
[2025-06-08 20:52:44] [INFO ] Flow matrix only has 32 transitions (discarded 14 similar events)
// Phase 1: matrix 32 rows 11 cols
[2025-06-08 20:52:44] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:52:44] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-06-08 20:52:44] [INFO ] Flow matrix only has 32 transitions (discarded 14 similar events)
[2025-06-08 20:52:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:52:44] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 20:52:44] [INFO ] Redundant transitions in 1 ms returned []
Running 40 sub problems to find dead transitions.
[2025-06-08 20:52:44] [INFO ] Flow matrix only has 32 transitions (discarded 14 similar events)
[2025-06-08 20:52:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 31/41 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (OVERLAPS) 1/42 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (OVERLAPS) 0/42 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 40 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/43 variables, and 11 constraints, problems are : Problem set: 0 solved, 40 unsolved in 326 ms.
Refiners :[State Equation: 11/11 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 40 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 31/41 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 18/28 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (OVERLAPS) 1/42 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 22/51 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 7 (OVERLAPS) 0/42 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 40 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/43 variables, and 51 constraints, problems are : Problem set: 0 solved, 40 unsolved in 481 ms.
Refiners :[State Equation: 11/11 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 811ms problems are : Problem set: 0 solved, 40 unsolved
Search for dead transitions found 0 dead transitions in 812ms
Starting structural reductions in SI_CTL mode, iteration 1 : 11/128 places, 46/384 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 859 ms. Remains : 11/128 places, 46/384 transitions.
[2025-06-08 20:52:45] [INFO ] Flatten gal took : 2 ms
[2025-06-08 20:52:45] [INFO ] Flatten gal took : 2 ms
[2025-06-08 20:52:45] [INFO ] Input system was already deterministic with 46 transitions.
[2025-06-08 20:52:45] [INFO ] Flatten gal took : 0 ms
[2025-06-08 20:52:45] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:52:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality16866287472253223465.gal : 1 ms
[2025-06-08 20:52:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality15515911498728349385.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/CTLCardinality16866287472253223465.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15515911498728349385.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.20027e+06,0.053975,5212,2,118,5,8365,6,0,88,9912,0
Converting to forward existential form...Done !
original formula: AF((EF(((pl_survivor_n43>=6)||(pl_survivor_n6>3))) + ((pl_survivor_n34>=5) * (AF((pl_survivor_n25>6)) + (pl_survivor_n29<2)))))
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U ((pl_survivor_n43>=6)||(pl_survivor_n6>3))) + ((pl_survivor_n34>=5) * (!(EG(!((pl_survivo...202
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, In...250
(forward)formula 0,1,0.132101,7132,1,0,83,17179,121,43,625,20140,108
FORMULA ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 places, 384/384 transitions.
Graph (trivial) has 240 edges and 128 vertex of which 124 / 128 are part of one of the 5 SCC in 0 ms
Free SCC test removed 119 places
Ensure Unique test removed 347 transitions
Reduce isomorphic transitions removed 347 transitions.
Applied a total of 1 rules in 2 ms. Remains 9 /128 variables (removed 119) and now considering 37/384 (removed 347) transitions.
[2025-06-08 20:52:45] [INFO ] Flow matrix only has 33 transitions (discarded 4 similar events)
// Phase 1: matrix 33 rows 9 cols
[2025-06-08 20:52:45] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:52:45] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-08 20:52:45] [INFO ] Flow matrix only has 33 transitions (discarded 4 similar events)
[2025-06-08 20:52:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:52:45] [INFO ] State equation strengthened by 7 read => feed constraints.
[2025-06-08 20:52:45] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 20:52:45] [INFO ] Redundant transitions in 0 ms returned []
Running 31 sub problems to find dead transitions.
[2025-06-08 20:52:45] [INFO ] Flow matrix only has 33 transitions (discarded 4 similar events)
[2025-06-08 20:52:45] [INFO ] Invariant cache hit.
[2025-06-08 20:52:45] [INFO ] State equation strengthened by 7 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 31/39 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 4 (OVERLAPS) 2/41 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 6 (OVERLAPS) 0/41 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 31 unsolved
No progress, stopping.
After SMT solving in domain Real declared 41/42 variables, and 16 constraints, problems are : Problem set: 0 solved, 31 unsolved in 305 ms.
Refiners :[State Equation: 9/9 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 31/39 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 13/28 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 5 (OVERLAPS) 2/41 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/41 variables, 18/47 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/41 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 8 (OVERLAPS) 0/41 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 31 unsolved
No progress, stopping.
After SMT solving in domain Int declared 41/42 variables, and 47 constraints, problems are : Problem set: 0 solved, 31 unsolved in 344 ms.
Refiners :[State Equation: 9/9 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 654ms problems are : Problem set: 0 solved, 31 unsolved
Search for dead transitions found 0 dead transitions in 654ms
Starting structural reductions in SI_CTL mode, iteration 1 : 9/128 places, 37/384 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 709 ms. Remains : 9/128 places, 37/384 transitions.
[2025-06-08 20:52:46] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:52:46] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:52:46] [INFO ] Input system was already deterministic with 37 transitions.
[2025-06-08 20:52:46] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:52:46] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:52:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality2571515449644134913.gal : 0 ms
[2025-06-08 20:52:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality11857178892479564550.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/CTLCardinality2571515449644134913.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11857178892479564550.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.96638e+06,0.080124,6140,2,175,5,13802,6,0,78,13776,0
Converting to forward existential form...Done !
original formula: E((pl_undead_n18<=7) U EG(AG(A((pl_undead_n2>10) U ((pl_undead_n7>=5)||(pl_undead_n48<=6))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,(pl_undead_n18<=7)),!(E(TRUE U !(!((E(!(((pl_undead_n7>=5)||(pl_undead_n48<=6))) U (!((pl_undead...275
Hit Full ! (commute/partial/dont) 31/0/6
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t6, t8, t10, t12, t14, Intersection with reachable at each step enabled. (destro...194
(forward)formula 0,1,0.24737,9468,1,0,73,30691,112,43,644,33038,121
FORMULA ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 384/384 transitions.
Applied a total of 0 rules in 7 ms. Remains 128 /128 variables (removed 0) and now considering 384/384 (removed 0) transitions.
// Phase 1: matrix 384 rows 128 cols
[2025-06-08 20:52:46] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:52:46] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-06-08 20:52:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:52:46] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-06-08 20:52:46] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
Running 380 sub problems to find dead transitions.
[2025-06-08 20:52:46] [INFO ] Invariant cache hit.
[2025-06-08 20:52:46] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 512/512 variables, and 254 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30014 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 380 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/512 variables, 380/634 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 512/512 variables, and 634 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30017 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60061ms problems are : Problem set: 0 solved, 380 unsolved
Search for dead transitions found 0 dead transitions in 60063ms
Finished structural reductions in LTL mode , in 1 iterations and 60202 ms. Remains : 128/128 places, 384/384 transitions.
[2025-06-08 20:53:46] [INFO ] Flatten gal took : 8 ms
[2025-06-08 20:53:46] [INFO ] Flatten gal took : 8 ms
[2025-06-08 20:53:46] [INFO ] Input system was already deterministic with 384 transitions.
[2025-06-08 20:53:46] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:53:46] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:53:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality1647820042396063559.gal : 1 ms
[2025-06-08 20:53:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality15506886639915780697.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/CTLCardinality1647820042396063559.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15506886639915780697.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.02786,93244,2,15160,5,459223,6,0,963,625426,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 20:54:16] [INFO ] Flatten gal took : 8 ms
[2025-06-08 20:54:16] [INFO ] Applying decomposition
[2025-06-08 20:54:16] [INFO ] Flatten gal took : 6 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/graph12824290678256934849.txt' '-o' '/tmp/graph12824290678256934849.bin' '-w' '/tmp/graph12824290678256934849.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12824290678256934849.bin' '-l' '-1' '-v' '-w' '/tmp/graph12824290678256934849.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:54:17] [INFO ] Decomposing Gal with order
[2025-06-08 20:54:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:54:17] [INFO ] Removed a total of 130 redundant transitions.
[2025-06-08 20:54:17] [INFO ] Flatten gal took : 13 ms
[2025-06-08 20:54:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-08 20:54:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality8984992117644192587.gal : 2 ms
[2025-06-08 20:54:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality18127996843603957511.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/CTLCardinality8984992117644192587.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18127996843603957511.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.27744,98092,2,15160,5,469675,6,0,963,630547,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 384/384 transitions.
Applied a total of 0 rules in 7 ms. Remains 128 /128 variables (removed 0) and now considering 384/384 (removed 0) transitions.
[2025-06-08 20:54:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:54:47] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-06-08 20:54:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:54:47] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-06-08 20:54:47] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
Running 380 sub problems to find dead transitions.
[2025-06-08 20:54:47] [INFO ] Invariant cache hit.
[2025-06-08 20:54:47] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 512/512 variables, and 254 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30025 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 380 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 1 (OVERLAPS) 384/512 variables, 128/128 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/512 variables, 126/254 constraints. Problems are: Problem set: 0 solved, 380 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/512 variables, 380/634 constraints. Problems are: Problem set: 0 solved, 380 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 512/512 variables, and 634 constraints, problems are : Problem set: 0 solved, 380 unsolved in 30023 ms.
Refiners :[State Equation: 128/128 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 380/380 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60074ms problems are : Problem set: 0 solved, 380 unsolved
Search for dead transitions found 0 dead transitions in 60076ms
Finished structural reductions in LTL mode , in 1 iterations and 60205 ms. Remains : 128/128 places, 384/384 transitions.
[2025-06-08 20:55:47] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:55:47] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:55:47] [INFO ] Input system was already deterministic with 384 transitions.
[2025-06-08 20:55:47] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:55:47] [INFO ] Flatten gal took : 4 ms
[2025-06-08 20:55:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality13885763341988632774.gal : 1 ms
[2025-06-08 20:55:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality17246820921917002094.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/CTLCardinality13885763341988632774.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17246820921917002094.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.08059,93268,2,15160,5,459223,6,0,963,625426,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 20:56:17] [INFO ] Flatten gal took : 10 ms
[2025-06-08 20:56:17] [INFO ] Applying decomposition
[2025-06-08 20:56:17] [INFO ] Flatten gal took : 4 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/graph7092614238545204401.txt' '-o' '/tmp/graph7092614238545204401.bin' '-w' '/tmp/graph7092614238545204401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7092614238545204401.bin' '-l' '-1' '-v' '-w' '/tmp/graph7092614238545204401.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:56:17] [INFO ] Decomposing Gal with order
[2025-06-08 20:56:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:56:17] [INFO ] Removed a total of 122 redundant transitions.
[2025-06-08 20:56:17] [INFO ] Flatten gal took : 12 ms
[2025-06-08 20:56:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-08 20:56:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality4153785381308963075.gal : 3 ms
[2025-06-08 20:56:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality3876761012575760614.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/CTLCardinality4153785381308963075.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3876761012575760614.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.32137,97528,2,15160,5,474101,6,0,963,637055,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 places, 384/384 transitions.
Graph (trivial) has 180 edges and 128 vertex of which 105 / 128 are part of one of the 15 SCC in 1 ms
Free SCC test removed 90 places
Ensure Unique test removed 235 transitions
Reduce isomorphic transitions removed 235 transitions.
Applied a total of 1 rules in 7 ms. Remains 38 /128 variables (removed 90) and now considering 149/384 (removed 235) transitions.
[2025-06-08 20:56:47] [INFO ] Flow matrix only has 123 transitions (discarded 26 similar events)
// Phase 1: matrix 123 rows 38 cols
[2025-06-08 20:56:47] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:56:47] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-08 20:56:47] [INFO ] Flow matrix only has 123 transitions (discarded 26 similar events)
[2025-06-08 20:56:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:56:47] [INFO ] State equation strengthened by 38 read => feed constraints.
[2025-06-08 20:56:47] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 20:56:47] [INFO ] Redundant transitions in 4 ms returned []
Running 143 sub problems to find dead transitions.
[2025-06-08 20:56:47] [INFO ] Flow matrix only has 123 transitions (discarded 26 similar events)
[2025-06-08 20:56:47] [INFO ] Invariant cache hit.
[2025-06-08 20:56:47] [INFO ] State equation strengthened by 38 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 143 unsolved
At refinement iteration 1 (OVERLAPS) 122/160 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 143 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/160 variables, 38/76 constraints. Problems are: Problem set: 0 solved, 143 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/160 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 143 unsolved
At refinement iteration 4 (OVERLAPS) 0/160 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 143 unsolved
No progress, stopping.
After SMT solving in domain Real declared 160/161 variables, and 76 constraints, problems are : Problem set: 0 solved, 143 unsolved in 1908 ms.
Refiners :[State Equation: 38/38 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 143/143 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 143 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 143 unsolved
At refinement iteration 1 (OVERLAPS) 122/160 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 143 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/160 variables, 38/76 constraints. Problems are: Problem set: 0 solved, 143 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/160 variables, 143/219 constraints. Problems are: Problem set: 0 solved, 143 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/160 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 143 unsolved
At refinement iteration 5 (OVERLAPS) 0/160 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 143 unsolved
No progress, stopping.
After SMT solving in domain Int declared 160/161 variables, and 219 constraints, problems are : Problem set: 0 solved, 143 unsolved in 13047 ms.
Refiners :[State Equation: 38/38 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 143/143 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14967ms problems are : Problem set: 0 solved, 143 unsolved
Search for dead transitions found 0 dead transitions in 14967ms
Starting structural reductions in SI_CTL mode, iteration 1 : 38/128 places, 149/384 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15049 ms. Remains : 38/128 places, 149/384 transitions.
[2025-06-08 20:57:02] [INFO ] Flatten gal took : 6 ms
[2025-06-08 20:57:02] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:57:02] [INFO ] Input system was already deterministic with 149 transitions.
[2025-06-08 20:57:02] [INFO ] Flatten gal took : 2 ms
[2025-06-08 20:57:02] [INFO ] Flatten gal took : 2 ms
[2025-06-08 20:57:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality2967442956632119957.gal : 0 ms
[2025-06-08 20:57:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality11400713372753397917.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/CTLCardinality2967442956632119957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11400713372753397917.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.45066e+14,1.51855,36384,2,3931,5,155966,6,0,306,217448,0
Converting to forward existential form...Done !
original formula: (AG(E(A(E((pl_survivor_n26<=5) U (pl_survivor_n50<=pl_undead_n25)) U EG((pl_undead_n35>=6))) U AF((EF((pl_survivor_n52>=5)) * ((pl_surviv...550
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(!((E(!(EG((pl_undead_n35>=6))) U (!(E((pl_survivor_n26<=5) U (pl_survivor_n50<=pl_undea...788
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...441
Detected timeout of ITS tools.
[2025-06-08 20:57:32] [INFO ] Flatten gal took : 7 ms
[2025-06-08 20:57:32] [INFO ] Applying decomposition
[2025-06-08 20:57:32] [INFO ] Flatten gal took : 3 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/graph14573075639409653833.txt' '-o' '/tmp/graph14573075639409653833.bin' '-w' '/tmp/graph14573075639409653833.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14573075639409653833.bin' '-l' '-1' '-v' '-w' '/tmp/graph14573075639409653833.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:57:32] [INFO ] Decomposing Gal with order
[2025-06-08 20:57:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:57:32] [INFO ] Removed a total of 85 redundant transitions.
[2025-06-08 20:57:32] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:57:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 1 ms.
[2025-06-08 20:57:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality17614954713195741539.gal : 1 ms
[2025-06-08 20:57:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality10780370503941093293.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/CTLCardinality17614954713195741539.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10780370503941093293.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.45066e+14,1.42214,36224,2,3931,5,155755,6,0,303,213815,0
Converting to forward existential form...Done !
original formula: (AG(E(A(E((gu6.pl_survivor_n26<=5) U (gi3.gu5.pl_survivor_n50<=gi3.gu5.pl_undead_n25)) U EG((gi5.gu10.pl_undead_n35>=6))) U AF((EF((gi3.g...710
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(!((E(!(EG((gi5.gu10.pl_undead_n35>=6))) U (!(E((gu6.pl_survivor_n26<=5) U (gi3.gu5.pl_s...974
Reverse transition relation is NOT exact ! Due to transitions gi2.gi0.gu3.t22, gi2.gi0.gu3.t23, gi2.gi0.t18, gi2.gi0.t19, gi2.gi0.t20, gi2.gi0.t21, gi2.t28...470
Detected timeout of ITS tools.
[2025-06-08 20:58:02] [INFO ] Flatten gal took : 10 ms
[2025-06-08 20:58:02] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:58:02] [INFO ] Applying decomposition
[2025-06-08 20:58:02] [INFO ] Flatten gal took : 5 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/graph17279528675791284630.txt' '-o' '/tmp/graph17279528675791284630.bin' '-w' '/tmp/graph17279528675791284630.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17279528675791284630.bin' '-l' '-1' '-v' '-w' '/tmp/graph17279528675791284630.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:58:02] [INFO ] Decomposing Gal with order
[2025-06-08 20:58:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:58:02] [INFO ] Removed a total of 211 redundant transitions.
[2025-06-08 20:58:02] [INFO ] Flatten gal took : 13 ms
[2025-06-08 20:58:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-08 20:58:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality7213144418889944735.gal : 2 ms
[2025-06-08 20:58:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality5107024014297306564.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/CTLCardinality7213144418889944735.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5107024014297306564.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 12 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.16946,95748,2,15160,5,464008,6,0,963,623987,0
Converting to forward existential form...Done !
original formula: EX((AG(((A((gu19.pl_survivor_n25>=4) U (gi13.gu25.pl_undead_n32>=9)) + (gi2.gu8.pl_undead_n63<=gi2.gu8.pl_undead_n10)) + (gi4.gu0.pl_surv...350
=> equivalent forward existential formula: [(FwdU((EY(Init) * !(E(TRUE U !(((!((E(!((gi13.gu25.pl_undead_n32>=9)) U (!((gu19.pl_survivor_n25>=4)) * !((gi13...499
Reverse transition relation is NOT exact ! Due to transitions gi1.t13, gi1.t12, t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t14, t15, t16, t17, t18, ...829
(forward)formula 0,0,61.5903,1205360,1,0,564,5.6538e+06,803,289,7077,6.75514e+06,835
FORMULA ZombiesAndSurvivors-PT-Circular64010010-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
Detected timeout of ITS tools.
[2025-06-08 21:26:14] [INFO ] Flatten gal took : 9 ms
[2025-06-08 21:26:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality6011718229739592650.gal : 1 ms
[2025-06-08 21:26:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality4905422119442329304.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/CTLCardinality6011718229739592650.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4905422119442329304.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 11 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62044e+24,4.10723,93236,2,15160,5,459223,6,0,963,625426,0
Converting to forward existential form...Done !
original formula: EG(EX(EF(((pl_survivor_n22<2)&&(pl_undead_n57>2)))))
=> equivalent forward existential formula: [FwdG(Init,EX(E(TRUE U ((pl_survivor_n22<2)&&(pl_undead_n57>2)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...821
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ZombiesAndSurvivors-PT-Circular64010010"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ZombiesAndSurvivors-PT-Circular64010010, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r254-tall-174931340100553"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ZombiesAndSurvivors-PT-Circular64010010.tgz
mv ZombiesAndSurvivors-PT-Circular64010010 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;