About the Execution of ITS-Tools for ZombiesAndSurvivors-PT-Circular32050050
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ???T??TT????T??? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r254-tall-174931340100546.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-Circular32050050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931340100546
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 9.4K Jun 6 09:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Jun 6 09:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Jun 6 09:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Jun 6 09:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Jun 6 12:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 6 12:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Jun 6 12:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 12:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 8.5K Jun 6 09:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 60K Jun 6 09:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Jun 6 09:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Jun 6 09:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Jun 6 12:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Jun 6 12:18 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 82K 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-Circular32050050-CTLFireability-2025-00
FORMULA_NAME ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-01
FORMULA_NAME ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-02
FORMULA_NAME ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-03
FORMULA_NAME ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-04
FORMULA_NAME ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-05
FORMULA_NAME ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-06
FORMULA_NAME ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-07
FORMULA_NAME ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-08
FORMULA_NAME ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-09
FORMULA_NAME ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-10
FORMULA_NAME ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-11
FORMULA_NAME ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-12
FORMULA_NAME ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-13
FORMULA_NAME ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-14
FORMULA_NAME ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-15
=== Now, execution of the tool begins
BK_START 1749414079740
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ZombiesAndSurvivors-PT-Circular32050050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-08 20:21:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-08 20:21:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-08 20:21:21] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2025-06-08 20:21:21] [INFO ] Transformed 64 places.
[2025-06-08 20:21:21] [INFO ] Transformed 192 transitions.
[2025-06-08 20:21:21] [INFO ] Parsed PT model containing 64 places and 192 transitions and 448 arcs in 145 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 59 out of 64 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 192/192 transitions.
Applied a total of 0 rules in 9 ms. Remains 64 /64 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 64 cols
[2025-06-08 20:21:21] [INFO ] Computed 0 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:21:21] [INFO ] Implicit Places using invariants in 136 ms returned []
[2025-06-08 20:21:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:21:21] [INFO ] State equation strengthened by 62 read => feed constraints.
[2025-06-08 20:21:21] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 305 ms to find 0 implicit places.
Running 188 sub problems to find dead transitions.
[2025-06-08 20:21:21] [INFO ] Invariant cache hit.
[2025-06-08 20:21:21] [INFO ] State equation strengthened by 62 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (OVERLAPS) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 126 constraints, problems are : Problem set: 0 solved, 188 unsolved in 9494 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 188 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 188/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 5 (OVERLAPS) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 314 constraints, problems are : Problem set: 0 solved, 188 unsolved in 30014 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 39589ms problems are : Problem set: 0 solved, 188 unsolved
Search for dead transitions found 0 dead transitions in 39600ms
Finished structural reductions in LTL mode , in 1 iterations and 39930 ms. Remains : 64/64 places, 192/192 transitions.
Support contains 59 out of 64 places after structural reductions.
[2025-06-08 20:22:01] [INFO ] Flatten gal took : 27 ms
[2025-06-08 20:22:01] [INFO ] Flatten gal took : 13 ms
[2025-06-08 20:22:01] [INFO ] Input system was already deterministic with 192 transitions.
Reduction of identical properties reduced properties to check from 65 to 64
RANDOM walk for 40106 steps (8 resets) in 282 ms. (141 steps per ms) remains 30/64 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
[2025-06-08 20:22:01] [INFO ] Invariant cache hit.
[2025-06-08 20:22:01] [INFO ] State equation strengthened by 62 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) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (OVERLAPS) 170/218 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/218 variables, 47/95 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/218 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (OVERLAPS) 38/256 variables, 16/111 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/256 variables, 15/126 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 7 (OVERLAPS) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 30 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 126 constraints, problems are : Problem set: 0 solved, 30 unsolved in 2616 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 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 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (OVERLAPS) 170/218 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/218 variables, 47/95 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/218 variables, 8/103 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/218 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (OVERLAPS) 38/256 variables, 16/119 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/256 variables, 15/134 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/256 variables, 22/156 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/256 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 9 (OVERLAPS) 0/256 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 30 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 156 constraints, problems are : Problem set: 0 solved, 30 unsolved in 1994 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4620ms problems are : Problem set: 0 solved, 30 unsolved
Fused 30 Parikh solutions to 23 different solutions.
Parikh walk visited 13 properties in 2560 ms.
Support contains 31 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 192/192 transitions.
Graph (trivial) has 42 edges and 64 vertex of which 27 / 64 are part of one of the 6 SCC in 2 ms
Free SCC test removed 21 places
Drop transitions (Empty/Sink Transition effects.) removed 42 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 56 transitions.
Applied a total of 1 rules in 15 ms. Remains 43 /64 variables (removed 21) and now considering 136/192 (removed 56) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 43/64 places, 136/192 transitions.
RANDOM walk for 40079 steps (8 resets) in 51 ms. (770 steps per ms) remains 11/17 properties
BEST_FIRST walk for 40004 steps (8 resets) in 78 ms. (506 steps per ms) remains 6/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 67 ms. (588 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 66 ms. (597 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 50 ms. (784 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 57 ms. (689 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 69 ms. (571 steps per ms) remains 3/3 properties
[2025-06-08 20:22:09] [INFO ] Flow matrix only has 131 transitions (discarded 5 similar events)
// Phase 1: matrix 131 rows 43 cols
[2025-06-08 20:22:09] [INFO ] Computed 0 invariants in 1 ms
[2025-06-08 20:22:09] [INFO ] State equation strengthened by 42 read => feed constraints.
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, 3 unsolved
At refinement iteration 1 (OVERLAPS) 41/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 8/17 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 52/102 variables, 13/30 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 15/45 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 37/139 variables, 10/55 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/139 variables, 8/63 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/139 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 28/167 variables, 8/71 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/167 variables, 8/79 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/167 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 7/174 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/174 variables, 3/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/174 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/174 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 85 constraints, problems are : Problem set: 0 solved, 3 unsolved in 137 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 41/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 8/17 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 52/102 variables, 13/30 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 15/45 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 3/48 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 37/139 variables, 10/58 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/139 variables, 8/66 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/139 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 28/167 variables, 8/74 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/167 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/167 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 7/174 variables, 3/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/174 variables, 3/88 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/174 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 0/174 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 88 constraints, problems are : Problem set: 0 solved, 3 unsolved in 423 ms.
Refiners :[State Equation: 43/43 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 568ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 2 properties in 81 ms.
Support contains 4 out of 43 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 43/43 places, 136/136 transitions.
Graph (trivial) has 70 edges and 43 vertex of which 39 / 43 are part of one of the 4 SCC in 0 ms
Free SCC test removed 35 places
Drop transitions (Empty/Sink Transition effects.) removed 70 transitions
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 112 transitions.
Applied a total of 1 rules in 1 ms. Remains 8 /43 variables (removed 35) and now considering 24/136 (removed 112) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 8/43 places, 24/136 transitions.
RANDOM walk for 40290 steps (8 resets) in 22 ms. (1751 steps per ms) remains 1/1 properties
BEST_FIRST walk for 170 steps (0 resets) in 4 ms. (34 steps per ms) remains 0/1 properties
[2025-06-08 20:22:09] [INFO ] Flatten gal took : 14 ms
[2025-06-08 20:22:09] [INFO ] Flatten gal took : 8 ms
[2025-06-08 20:22:09] [INFO ] Input system was already deterministic with 192 transitions.
Computed a total of 0 stabilizing places and 32 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 192/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 64 /64 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 64 cols
[2025-06-08 20:22:09] [INFO ] Computed 0 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:22:09] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-08 20:22:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:22:09] [INFO ] State equation strengthened by 62 read => feed constraints.
[2025-06-08 20:22:09] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Running 188 sub problems to find dead transitions.
[2025-06-08 20:22:09] [INFO ] Invariant cache hit.
[2025-06-08 20:22:09] [INFO ] State equation strengthened by 62 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (OVERLAPS) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 126 constraints, problems are : Problem set: 0 solved, 188 unsolved in 9019 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 188 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 188/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 5 (OVERLAPS) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 314 constraints, problems are : Problem set: 0 solved, 188 unsolved in 30016 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 39056ms problems are : Problem set: 0 solved, 188 unsolved
Search for dead transitions found 0 dead transitions in 39057ms
Finished structural reductions in LTL mode , in 1 iterations and 39149 ms. Remains : 64/64 places, 192/192 transitions.
[2025-06-08 20:22:49] [INFO ] Flatten gal took : 6 ms
[2025-06-08 20:22:49] [INFO ] Flatten gal took : 6 ms
[2025-06-08 20:22:49] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-08 20:22:49] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:22:49] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:22:49] [INFO ] Time to serialize gal into /tmp/CTLFireability16962074988932522141.gal : 4 ms
[2025-06-08 20:22:49] [INFO ] Time to serialize properties into /tmp/CTLFireability15188040158456811803.ctl : 10 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/CTLFireability16962074988932522141.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15188040158456811803.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-08 20:23:19] [INFO ] Flatten gal took : 9 ms
[2025-06-08 20:23:19] [INFO ] Applying decomposition
[2025-06-08 20:23:19] [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/graph16096685696126965121.txt' '-o' '/tmp/graph16096685696126965121.bin' '-w' '/tmp/graph16096685696126965121.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16096685696126965121.bin' '-l' '-1' '-v' '-w' '/tmp/graph16096685696126965121.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:23:19] [INFO ] Decomposing Gal with order
[2025-06-08 20:23:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:23:19] [INFO ] Removed a total of 56 redundant transitions.
[2025-06-08 20:23:19] [INFO ] Flatten gal took : 67 ms
[2025-06-08 20:23:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-08 20:23:19] [INFO ] Time to serialize gal into /tmp/CTLFireability16224520487764737286.gal : 4 ms
[2025-06-08 20:23:19] [INFO ] Time to serialize properties into /tmp/CTLFireability13855936716562110015.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/CTLFireability16224520487764737286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13855936716562110015.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 192/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 64 /64 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2025-06-08 20:23:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:23:49] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-08 20:23:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:23:49] [INFO ] State equation strengthened by 62 read => feed constraints.
[2025-06-08 20:23:49] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Running 188 sub problems to find dead transitions.
[2025-06-08 20:23:49] [INFO ] Invariant cache hit.
[2025-06-08 20:23:49] [INFO ] State equation strengthened by 62 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (OVERLAPS) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 126 constraints, problems are : Problem set: 0 solved, 188 unsolved in 8873 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 188 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 188/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 5 (OVERLAPS) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 314 constraints, problems are : Problem set: 0 solved, 188 unsolved in 30009 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38907ms problems are : Problem set: 0 solved, 188 unsolved
Search for dead transitions found 0 dead transitions in 38908ms
Finished structural reductions in LTL mode , in 1 iterations and 39021 ms. Remains : 64/64 places, 192/192 transitions.
[2025-06-08 20:24:28] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:24:28] [INFO ] Flatten gal took : 10 ms
[2025-06-08 20:24:28] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-08 20:24:28] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:24:28] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:24:28] [INFO ] Time to serialize gal into /tmp/CTLFireability16584772674860854969.gal : 2 ms
[2025-06-08 20:24:28] [INFO ] Time to serialize properties into /tmp/CTLFireability2816687963041494360.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/CTLFireability16584772674860854969.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2816687963041494360.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-08 20:24:58] [INFO ] Flatten gal took : 6 ms
[2025-06-08 20:24:58] [INFO ] Applying decomposition
[2025-06-08 20:24:58] [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/graph17140839139230666429.txt' '-o' '/tmp/graph17140839139230666429.bin' '-w' '/tmp/graph17140839139230666429.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17140839139230666429.bin' '-l' '-1' '-v' '-w' '/tmp/graph17140839139230666429.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:24:58] [INFO ] Decomposing Gal with order
[2025-06-08 20:24:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:24:58] [INFO ] Removed a total of 54 redundant transitions.
[2025-06-08 20:24:58] [INFO ] Flatten gal took : 14 ms
[2025-06-08 20:24:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-08 20:24:58] [INFO ] Time to serialize gal into /tmp/CTLFireability1571746686466742791.gal : 3 ms
[2025-06-08 20:24:58] [INFO ] Time to serialize properties into /tmp/CTLFireability9949840215950619740.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/CTLFireability1571746686466742791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9949840215950619740.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 192/192 transitions.
Applied a total of 0 rules in 10 ms. Remains 64 /64 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2025-06-08 20:25:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:25:28] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-08 20:25:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:25:28] [INFO ] State equation strengthened by 62 read => feed constraints.
[2025-06-08 20:25:28] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Running 188 sub problems to find dead transitions.
[2025-06-08 20:25:28] [INFO ] Invariant cache hit.
[2025-06-08 20:25:28] [INFO ] State equation strengthened by 62 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (OVERLAPS) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 126 constraints, problems are : Problem set: 0 solved, 188 unsolved in 8842 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 188 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 188/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 5 (OVERLAPS) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 314 constraints, problems are : Problem set: 0 solved, 188 unsolved in 30007 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38871ms problems are : Problem set: 0 solved, 188 unsolved
Search for dead transitions found 0 dead transitions in 38872ms
Finished structural reductions in LTL mode , in 1 iterations and 38986 ms. Remains : 64/64 places, 192/192 transitions.
[2025-06-08 20:26:07] [INFO ] Flatten gal took : 4 ms
[2025-06-08 20:26:07] [INFO ] Flatten gal took : 4 ms
[2025-06-08 20:26:07] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-08 20:26:07] [INFO ] Flatten gal took : 4 ms
[2025-06-08 20:26:07] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:26:07] [INFO ] Time to serialize gal into /tmp/CTLFireability6245386865622023109.gal : 2 ms
[2025-06-08 20:26:07] [INFO ] Time to serialize properties into /tmp/CTLFireability3622979116365224930.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/CTLFireability6245386865622023109.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3622979116365224930.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-08 20:26:37] [INFO ] Flatten gal took : 11 ms
[2025-06-08 20:26:37] [INFO ] Applying decomposition
[2025-06-08 20:26:37] [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/graph11783933640375692057.txt' '-o' '/tmp/graph11783933640375692057.bin' '-w' '/tmp/graph11783933640375692057.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11783933640375692057.bin' '-l' '-1' '-v' '-w' '/tmp/graph11783933640375692057.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:26:37] [INFO ] Decomposing Gal with order
[2025-06-08 20:26:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:26:37] [INFO ] Removed a total of 60 redundant transitions.
[2025-06-08 20:26:37] [INFO ] Flatten gal took : 14 ms
[2025-06-08 20:26:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-08 20:26:37] [INFO ] Time to serialize gal into /tmp/CTLFireability857511584685891016.gal : 3 ms
[2025-06-08 20:26:37] [INFO ] Time to serialize properties into /tmp/CTLFireability18206657046739309875.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/CTLFireability857511584685891016.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18206657046739309875.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 64/64 places, 192/192 transitions.
Graph (trivial) has 120 edges and 64 vertex of which 62 / 64 are part of one of the 2 SCC in 0 ms
Free SCC test removed 60 places
Ensure Unique test removed 182 transitions
Reduce isomorphic transitions removed 182 transitions.
Applied a total of 1 rules in 5 ms. Remains 4 /64 variables (removed 60) and now considering 10/192 (removed 182) transitions.
[2025-06-08 20:27:07] [INFO ] Flow matrix only has 9 transitions (discarded 1 similar events)
// Phase 1: matrix 9 rows 4 cols
[2025-06-08 20:27:07] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:27:07] [INFO ] Implicit Places using invariants in 16 ms returned []
[2025-06-08 20:27:07] [INFO ] Flow matrix only has 9 transitions (discarded 1 similar events)
[2025-06-08 20:27:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:27:07] [INFO ] State equation strengthened by 2 read => feed constraints.
[2025-06-08 20:27:07] [INFO ] Implicit Places using invariants and state equation in 22 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 20:27:07] [INFO ] Redundant transitions in 0 ms returned []
Running 4 sub problems to find dead transitions.
[2025-06-08 20:27:07] [INFO ] Flow matrix only has 9 transitions (discarded 1 similar events)
[2025-06-08 20:27:07] [INFO ] Invariant cache hit.
[2025-06-08 20:27:07] [INFO ] State equation strengthened by 2 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, 4 unsolved
At refinement iteration 1 (OVERLAPS) 6/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 4/12 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 12/13 variables, and 6 constraints, problems are : Problem set: 0 solved, 4 unsolved in 35 ms.
Refiners :[State Equation: 4/4 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 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, 4 unsolved
At refinement iteration 1 (OVERLAPS) 6/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 4/12 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/12 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 12/13 variables, and 10 constraints, problems are : Problem set: 0 solved, 4 unsolved in 42 ms.
Refiners :[State Equation: 4/4 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 79ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 79ms
Starting structural reductions in SI_CTL mode, iteration 1 : 4/64 places, 10/192 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 138 ms. Remains : 4/64 places, 10/192 transitions.
[2025-06-08 20:27:07] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:27:07] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:27:07] [INFO ] Input system was already deterministic with 10 transitions.
[2025-06-08 20:27:07] [INFO ] Flatten gal took : 0 ms
[2025-06-08 20:27:07] [INFO ] Flatten gal took : 0 ms
[2025-06-08 20:27:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality920135175708427596.gal : 1 ms
[2025-06-08 20:27:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17812793833759481044.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality920135175708427596.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17812793833759481044.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 17093 steps (5 resets) in 14 ms. (1139 steps per ms) remains 0/1 properties
FORMULA ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
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 : 64/64 places, 192/192 transitions.
Graph (trivial) has 114 edges and 64 vertex of which 60 / 64 are part of one of the 4 SCC in 1 ms
Free SCC test removed 56 places
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 160 transitions.
Applied a total of 1 rules in 2 ms. Remains 8 /64 variables (removed 56) and now considering 32/192 (removed 160) transitions.
[2025-06-08 20:27:08] [INFO ] Flow matrix only has 29 transitions (discarded 3 similar events)
// Phase 1: matrix 29 rows 8 cols
[2025-06-08 20:27:08] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:27:08] [INFO ] Implicit Places using invariants in 13 ms returned []
[2025-06-08 20:27:08] [INFO ] Flow matrix only has 29 transitions (discarded 3 similar events)
[2025-06-08 20:27:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:27:08] [INFO ] State equation strengthened by 6 read => feed constraints.
[2025-06-08 20:27:08] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 20:27:08] [INFO ] Redundant transitions in 0 ms returned []
Running 26 sub problems to find dead transitions.
[2025-06-08 20:27:08] [INFO ] Flow matrix only has 29 transitions (discarded 3 similar events)
[2025-06-08 20:27:08] [INFO ] Invariant cache hit.
[2025-06-08 20:27:08] [INFO ] State equation strengthened by 6 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 27/34 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 2/36 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (OVERLAPS) 0/36 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 36/37 variables, and 14 constraints, problems are : Problem set: 0 solved, 26 unsolved in 145 ms.
Refiners :[State Equation: 8/8 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 27/34 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 10/23 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (OVERLAPS) 2/36 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/36 variables, 16/40 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/36 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 8 (OVERLAPS) 0/36 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 36/37 variables, and 40 constraints, problems are : Problem set: 0 solved, 26 unsolved in 244 ms.
Refiners :[State Equation: 8/8 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 393ms problems are : Problem set: 0 solved, 26 unsolved
Search for dead transitions found 0 dead transitions in 394ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8/64 places, 32/192 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 438 ms. Remains : 8/64 places, 32/192 transitions.
[2025-06-08 20:27:08] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:27:08] [INFO ] Flatten gal took : 6 ms
[2025-06-08 20:27:08] [INFO ] Input system was already deterministic with 32 transitions.
[2025-06-08 20:27:08] [INFO ] Flatten gal took : 0 ms
[2025-06-08 20:27:08] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:27:08] [INFO ] Time to serialize gal into /tmp/CTLFireability856522312937142785.gal : 1 ms
[2025-06-08 20:27:08] [INFO ] Time to serialize properties into /tmp/CTLFireability12360724982793440858.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/CTLFireability856522312937142785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12360724982793440858.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,3.50373e+11,2.43066,53732,2,713,5,276723,6,0,69,281661,0
Converting to forward existential form...Done !
original formula: E(EF((pl_undead_n25>=1)) U AG((EF((pl_undead_n3>=1)) + (EF((pl_undead_n24<1)) * AF((pl_undead_n17<1))))))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U (pl_undead_n25>=1))) * !(E(TRUE U !((E(TRUE U (pl_undead_n3>=1)) + (E(TRUE U (pl_undead_n24...205
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t6, t8, t10, t12, Intersection with reachable at each step enabled. (destroyed/r...189
Detected timeout of ITS tools.
[2025-06-08 20:27:38] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:27:38] [INFO ] Applying decomposition
[2025-06-08 20:27:38] [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/graph12270468117763250468.txt' '-o' '/tmp/graph12270468117763250468.bin' '-w' '/tmp/graph12270468117763250468.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12270468117763250468.bin' '-l' '-1' '-v' '-w' '/tmp/graph12270468117763250468.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:27:38] [INFO ] Decomposing Gal with order
[2025-06-08 20:27:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:27:38] [INFO ] Removed a total of 18 redundant transitions.
[2025-06-08 20:27:38] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:27:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 1 ms.
[2025-06-08 20:27:38] [INFO ] Time to serialize gal into /tmp/CTLFireability8193519538858123958.gal : 0 ms
[2025-06-08 20:27:38] [INFO ] Time to serialize properties into /tmp/CTLFireability10896538700333941598.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/CTLFireability8193519538858123958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10896538700333941598.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 64 /64 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 64 cols
[2025-06-08 20:28:08] [INFO ] Computed 0 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:28:08] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-08 20:28:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:28:08] [INFO ] State equation strengthened by 62 read => feed constraints.
[2025-06-08 20:28:08] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Running 188 sub problems to find dead transitions.
[2025-06-08 20:28:08] [INFO ] Invariant cache hit.
[2025-06-08 20:28:08] [INFO ] State equation strengthened by 62 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (OVERLAPS) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 126 constraints, problems are : Problem set: 0 solved, 188 unsolved in 8769 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 188 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 188/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 5 (OVERLAPS) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 314 constraints, problems are : Problem set: 0 solved, 188 unsolved in 30008 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38791ms problems are : Problem set: 0 solved, 188 unsolved
Search for dead transitions found 0 dead transitions in 38792ms
Finished structural reductions in LTL mode , in 1 iterations and 38884 ms. Remains : 64/64 places, 192/192 transitions.
[2025-06-08 20:28:47] [INFO ] Flatten gal took : 10 ms
[2025-06-08 20:28:47] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:28:47] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-08 20:28:47] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:28:47] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:28:47] [INFO ] Time to serialize gal into /tmp/CTLFireability3508938335906162971.gal : 0 ms
[2025-06-08 20:28:47] [INFO ] Time to serialize properties into /tmp/CTLFireability9285151987201475562.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/CTLFireability3508938335906162971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9285151987201475562.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-08 20:29:17] [INFO ] Flatten gal took : 10 ms
[2025-06-08 20:29:17] [INFO ] Applying decomposition
[2025-06-08 20:29:17] [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/graph12984828206890435252.txt' '-o' '/tmp/graph12984828206890435252.bin' '-w' '/tmp/graph12984828206890435252.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12984828206890435252.bin' '-l' '-1' '-v' '-w' '/tmp/graph12984828206890435252.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:29:17] [INFO ] Decomposing Gal with order
[2025-06-08 20:29:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:29:17] [INFO ] Removed a total of 56 redundant transitions.
[2025-06-08 20:29:17] [INFO ] Flatten gal took : 11 ms
[2025-06-08 20:29:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-08 20:29:17] [INFO ] Time to serialize gal into /tmp/CTLFireability3995808284149803575.gal : 2 ms
[2025-06-08 20:29:17] [INFO ] Time to serialize properties into /tmp/CTLFireability1917537257093141922.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/CTLFireability3995808284149803575.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1917537257093141922.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 64/64 places, 192/192 transitions.
Graph (trivial) has 120 edges and 64 vertex of which 62 / 64 are part of one of the 3 SCC in 0 ms
Free SCC test removed 59 places
Ensure Unique test removed 173 transitions
Reduce isomorphic transitions removed 173 transitions.
Applied a total of 1 rules in 1 ms. Remains 5 /64 variables (removed 59) and now considering 19/192 (removed 173) transitions.
[2025-06-08 20:29:47] [INFO ] Flow matrix only has 17 transitions (discarded 2 similar events)
// Phase 1: matrix 17 rows 5 cols
[2025-06-08 20:29:47] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:29:47] [INFO ] Implicit Places using invariants in 16 ms returned []
[2025-06-08 20:29:47] [INFO ] Flow matrix only has 17 transitions (discarded 2 similar events)
[2025-06-08 20:29:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:29:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-06-08 20:29:47] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 20:29:47] [INFO ] Redundant transitions in 0 ms returned []
Running 13 sub problems to find dead transitions.
[2025-06-08 20:29:47] [INFO ] Flow matrix only has 17 transitions (discarded 2 similar events)
[2025-06-08 20:29:47] [INFO ] Invariant cache hit.
[2025-06-08 20:29:47] [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) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 15/19 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 13 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 2/21 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/21 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 0/21 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 21/22 variables, and 8 constraints, problems are : Problem set: 0 solved, 13 unsolved in 70 ms.
Refiners :[State Equation: 5/5 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 15/19 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 2/21 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/21 variables, 10/21 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/21 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 0/21 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 21/22 variables, and 21 constraints, problems are : Problem set: 0 solved, 13 unsolved in 120 ms.
Refiners :[State Equation: 5/5 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 193ms problems are : Problem set: 0 solved, 13 unsolved
Search for dead transitions found 0 dead transitions in 193ms
Starting structural reductions in SI_CTL mode, iteration 1 : 5/64 places, 19/192 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 240 ms. Remains : 5/64 places, 19/192 transitions.
[2025-06-08 20:29:47] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:29:47] [INFO ] Flatten gal took : 0 ms
[2025-06-08 20:29:47] [INFO ] Input system was already deterministic with 19 transitions.
[2025-06-08 20:29:47] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:29:47] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:29:47] [INFO ] Time to serialize gal into /tmp/CTLFireability18341070394190375278.gal : 0 ms
[2025-06-08 20:29:47] [INFO ] Time to serialize properties into /tmp/CTLFireability16255830231816476023.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/CTLFireability18341070394190375278.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16255830231816476023.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,9.33981e+07,1.20713,29148,2,409,5,141684,6,0,42,145423,0
Converting to forward existential form...Done !
original formula: EF(AG(A((pl_undead_n13>=1) U (pl_undead_n8<1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!((E(!((pl_undead_n8<1)) U (!((pl_undead_n13>=1)) * !((pl_undead_n8<1)))) + EG(...191
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t6, Intersection with reachable at each step enabled. (destroyed/reverse/interse...175
(forward)formula 0,1,9.16591,165764,1,0,430,869425,67,317,678,902259,650
FORMULA ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 64/64 places, 192/192 transitions.
Graph (trivial) has 124 edges and 64 vertex of which 63 / 64 are part of one of the 2 SCC in 1 ms
Free SCC test removed 61 places
Ensure Unique test removed 184 transitions
Reduce isomorphic transitions removed 184 transitions.
Applied a total of 1 rules in 2 ms. Remains 3 /64 variables (removed 61) and now considering 8/192 (removed 184) transitions.
[2025-06-08 20:29:57] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
// Phase 1: matrix 6 rows 3 cols
[2025-06-08 20:29:57] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:29:57] [INFO ] Implicit Places using invariants in 12 ms returned []
[2025-06-08 20:29:57] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
[2025-06-08 20:29:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:29:57] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 20:29:57] [INFO ] Redundant transitions in 0 ms returned []
Running 3 sub problems to find dead transitions.
[2025-06-08 20:29:57] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
[2025-06-08 20:29:57] [INFO ] Invariant cache hit.
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, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1/8 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 8/9 variables, and 3 constraints, problems are : Problem set: 0 solved, 3 unsolved in 37 ms.
Refiners :[State Equation: 3/3 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, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1/8 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/8 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/8 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 8/9 variables, and 6 constraints, problems are : Problem set: 0 solved, 3 unsolved in 32 ms.
Refiners :[State Equation: 3/3 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 73ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 73ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/64 places, 8/192 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 111 ms. Remains : 3/64 places, 8/192 transitions.
[2025-06-08 20:29:57] [INFO ] Flatten gal took : 0 ms
[2025-06-08 20:29:57] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:29:57] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-08 20:29:57] [INFO ] Flatten gal took : 1 ms
RANDOM walk for 158 steps (1 resets) in 4 ms. (31 steps per ms) remains 0/1 properties
FORMULA ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-08 20:29:57] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:29:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10389029205623592987.gal : 0 ms
[2025-06-08 20:29:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18381468438603964659.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/ReachabilityCardinality10389029205623592987.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18381468438603964659.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 64 /64 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 64 cols
[2025-06-08 20:29:57] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:29:57] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-08 20:29:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:29:57] [INFO ] State equation strengthened by 62 read => feed constraints.
[2025-06-08 20:29:57] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Running 188 sub problems to find dead transitions.
[2025-06-08 20:29:57] [INFO ] Invariant cache hit.
[2025-06-08 20:29:57] [INFO ] State equation strengthened by 62 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (OVERLAPS) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 126 constraints, problems are : Problem set: 0 solved, 188 unsolved in 8790 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 188 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 188/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 5 (OVERLAPS) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 314 constraints, problems are : Problem set: 0 solved, 188 unsolved in 30008 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38808ms problems are : Problem set: 0 solved, 188 unsolved
Search for dead transitions found 0 dead transitions in 38808ms
Finished structural reductions in LTL mode , in 1 iterations and 38892 ms. Remains : 64/64 places, 192/192 transitions.
[2025-06-08 20:30:36] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:30:36] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:30:36] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-08 20:30:36] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:30:36] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:30:36] [INFO ] Time to serialize gal into /tmp/CTLFireability5423450661745531216.gal : 1 ms
[2025-06-08 20:30:36] [INFO ] Time to serialize properties into /tmp/CTLFireability6111024224390505396.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/CTLFireability5423450661745531216.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6111024224390505396.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-08 20:31:06] [INFO ] Flatten gal took : 5 ms
[2025-06-08 20:31:06] [INFO ] Applying decomposition
[2025-06-08 20:31:06] [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/graph4656852586494713813.txt' '-o' '/tmp/graph4656852586494713813.bin' '-w' '/tmp/graph4656852586494713813.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4656852586494713813.bin' '-l' '-1' '-v' '-w' '/tmp/graph4656852586494713813.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:31:06] [INFO ] Decomposing Gal with order
[2025-06-08 20:31:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:31:06] [INFO ] Removed a total of 58 redundant transitions.
[2025-06-08 20:31:06] [INFO ] Flatten gal took : 8 ms
[2025-06-08 20:31:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-08 20:31:06] [INFO ] Time to serialize gal into /tmp/CTLFireability14809283313630695047.gal : 2 ms
[2025-06-08 20:31:06] [INFO ] Time to serialize properties into /tmp/CTLFireability14913946948286275062.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/CTLFireability14809283313630695047.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14913946948286275062.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 192/192 transitions.
Applied a total of 0 rules in 8 ms. Remains 64 /64 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2025-06-08 20:31:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:31:36] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-08 20:31:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:31:36] [INFO ] State equation strengthened by 62 read => feed constraints.
[2025-06-08 20:31:36] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Running 188 sub problems to find dead transitions.
[2025-06-08 20:31:36] [INFO ] Invariant cache hit.
[2025-06-08 20:31:36] [INFO ] State equation strengthened by 62 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (OVERLAPS) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 126 constraints, problems are : Problem set: 0 solved, 188 unsolved in 8813 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 188 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 188/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 5 (OVERLAPS) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 314 constraints, problems are : Problem set: 0 solved, 188 unsolved in 30008 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38842ms problems are : Problem set: 0 solved, 188 unsolved
Search for dead transitions found 0 dead transitions in 38842ms
Finished structural reductions in LTL mode , in 1 iterations and 38939 ms. Remains : 64/64 places, 192/192 transitions.
[2025-06-08 20:32:15] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:32:15] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:32:15] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-08 20:32:15] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:32:15] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:32:15] [INFO ] Time to serialize gal into /tmp/CTLFireability12524745782172818640.gal : 1 ms
[2025-06-08 20:32:15] [INFO ] Time to serialize properties into /tmp/CTLFireability15667670427347351908.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/CTLFireability12524745782172818640.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15667670427347351908.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-08 20:32:45] [INFO ] Flatten gal took : 10 ms
[2025-06-08 20:32:45] [INFO ] Applying decomposition
[2025-06-08 20:32:45] [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/graph12537645788980007067.txt' '-o' '/tmp/graph12537645788980007067.bin' '-w' '/tmp/graph12537645788980007067.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12537645788980007067.bin' '-l' '-1' '-v' '-w' '/tmp/graph12537645788980007067.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:32:45] [INFO ] Decomposing Gal with order
[2025-06-08 20:32:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:32:45] [INFO ] Removed a total of 56 redundant transitions.
[2025-06-08 20:32:45] [INFO ] Flatten gal took : 8 ms
[2025-06-08 20:32:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-08 20:32:45] [INFO ] Time to serialize gal into /tmp/CTLFireability16724365727028820270.gal : 3 ms
[2025-06-08 20:32:45] [INFO ] Time to serialize properties into /tmp/CTLFireability15157917891850258474.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/CTLFireability16724365727028820270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15157917891850258474.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 64 /64 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2025-06-08 20:33:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:33:15] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-08 20:33:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:33:15] [INFO ] State equation strengthened by 62 read => feed constraints.
[2025-06-08 20:33:15] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Running 188 sub problems to find dead transitions.
[2025-06-08 20:33:15] [INFO ] Invariant cache hit.
[2025-06-08 20:33:15] [INFO ] State equation strengthened by 62 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (OVERLAPS) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 126 constraints, problems are : Problem set: 0 solved, 188 unsolved in 8779 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 188 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 188/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 5 (OVERLAPS) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 314 constraints, problems are : Problem set: 0 solved, 188 unsolved in 30012 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38811ms problems are : Problem set: 0 solved, 188 unsolved
Search for dead transitions found 0 dead transitions in 38812ms
Finished structural reductions in LTL mode , in 1 iterations and 38890 ms. Remains : 64/64 places, 192/192 transitions.
[2025-06-08 20:33:54] [INFO ] Flatten gal took : 2 ms
[2025-06-08 20:33:54] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:33:54] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-08 20:33:54] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:33:54] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:33:54] [INFO ] Time to serialize gal into /tmp/CTLFireability9937575608314042573.gal : 1 ms
[2025-06-08 20:33:54] [INFO ] Time to serialize properties into /tmp/CTLFireability7573974895223298714.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/CTLFireability9937575608314042573.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7573974895223298714.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-08 20:34:24] [INFO ] Flatten gal took : 9 ms
[2025-06-08 20:34:24] [INFO ] Applying decomposition
[2025-06-08 20:34:24] [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/graph6385272193422443684.txt' '-o' '/tmp/graph6385272193422443684.bin' '-w' '/tmp/graph6385272193422443684.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6385272193422443684.bin' '-l' '-1' '-v' '-w' '/tmp/graph6385272193422443684.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:34:24] [INFO ] Decomposing Gal with order
[2025-06-08 20:34:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:34:24] [INFO ] Removed a total of 54 redundant transitions.
[2025-06-08 20:34:24] [INFO ] Flatten gal took : 11 ms
[2025-06-08 20:34:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-08 20:34:24] [INFO ] Time to serialize gal into /tmp/CTLFireability11835116267090820395.gal : 1 ms
[2025-06-08 20:34:24] [INFO ] Time to serialize properties into /tmp/CTLFireability7121896480732562851.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/CTLFireability11835116267090820395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7121896480732562851.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 192/192 transitions.
Applied a total of 0 rules in 1 ms. Remains 64 /64 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2025-06-08 20:34:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:34:54] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-08 20:34:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:34:54] [INFO ] State equation strengthened by 62 read => feed constraints.
[2025-06-08 20:34:54] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Running 188 sub problems to find dead transitions.
[2025-06-08 20:34:54] [INFO ] Invariant cache hit.
[2025-06-08 20:34:54] [INFO ] State equation strengthened by 62 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (OVERLAPS) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 126 constraints, problems are : Problem set: 0 solved, 188 unsolved in 8692 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 188 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 188/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 5 (OVERLAPS) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 314 constraints, problems are : Problem set: 0 solved, 188 unsolved in 30008 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38710ms problems are : Problem set: 0 solved, 188 unsolved
Search for dead transitions found 0 dead transitions in 38711ms
Finished structural reductions in LTL mode , in 1 iterations and 38792 ms. Remains : 64/64 places, 192/192 transitions.
[2025-06-08 20:35:33] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:35:33] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:35:33] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-08 20:35:33] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:35:33] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:35:33] [INFO ] Time to serialize gal into /tmp/CTLFireability15831609263877773613.gal : 0 ms
[2025-06-08 20:35:33] [INFO ] Time to serialize properties into /tmp/CTLFireability16958357346367088823.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/CTLFireability15831609263877773613.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16958357346367088823.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-08 20:36:03] [INFO ] Flatten gal took : 7 ms
[2025-06-08 20:36:03] [INFO ] Applying decomposition
[2025-06-08 20:36:03] [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/graph6135720985901309535.txt' '-o' '/tmp/graph6135720985901309535.bin' '-w' '/tmp/graph6135720985901309535.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6135720985901309535.bin' '-l' '-1' '-v' '-w' '/tmp/graph6135720985901309535.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:36:03] [INFO ] Decomposing Gal with order
[2025-06-08 20:36:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:36:03] [INFO ] Removed a total of 58 redundant transitions.
[2025-06-08 20:36:03] [INFO ] Flatten gal took : 7 ms
[2025-06-08 20:36:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-08 20:36:03] [INFO ] Time to serialize gal into /tmp/CTLFireability8486378337979086951.gal : 2 ms
[2025-06-08 20:36:03] [INFO ] Time to serialize properties into /tmp/CTLFireability17300022836245596785.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/CTLFireability8486378337979086951.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17300022836245596785.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 64/64 places, 192/192 transitions.
Graph (trivial) has 120 edges and 64 vertex of which 62 / 64 are part of one of the 2 SCC in 0 ms
Free SCC test removed 60 places
Ensure Unique test removed 182 transitions
Reduce isomorphic transitions removed 182 transitions.
Applied a total of 1 rules in 3 ms. Remains 4 /64 variables (removed 60) and now considering 10/192 (removed 182) transitions.
[2025-06-08 20:36:33] [INFO ] Flow matrix only has 9 transitions (discarded 1 similar events)
// Phase 1: matrix 9 rows 4 cols
[2025-06-08 20:36:33] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:36:33] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-08 20:36:33] [INFO ] Flow matrix only has 9 transitions (discarded 1 similar events)
[2025-06-08 20:36:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:36:33] [INFO ] State equation strengthened by 2 read => feed constraints.
[2025-06-08 20:36:33] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 20:36:33] [INFO ] Redundant transitions in 0 ms returned []
Running 4 sub problems to find dead transitions.
[2025-06-08 20:36:33] [INFO ] Flow matrix only has 9 transitions (discarded 1 similar events)
[2025-06-08 20:36:33] [INFO ] Invariant cache hit.
[2025-06-08 20:36:33] [INFO ] State equation strengthened by 2 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, 4 unsolved
At refinement iteration 1 (OVERLAPS) 6/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 4/12 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 12/13 variables, and 6 constraints, problems are : Problem set: 0 solved, 4 unsolved in 38 ms.
Refiners :[State Equation: 4/4 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 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, 4 unsolved
At refinement iteration 1 (OVERLAPS) 6/8 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 4/12 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/12 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 12/13 variables, and 10 constraints, problems are : Problem set: 0 solved, 4 unsolved in 43 ms.
Refiners :[State Equation: 4/4 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 83ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 84ms
Starting structural reductions in SI_CTL mode, iteration 1 : 4/64 places, 10/192 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 135 ms. Remains : 4/64 places, 10/192 transitions.
[2025-06-08 20:36:33] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:36:33] [INFO ] Flatten gal took : 0 ms
[2025-06-08 20:36:33] [INFO ] Input system was already deterministic with 10 transitions.
[2025-06-08 20:36:33] [INFO ] Flatten gal took : 1 ms
[2025-06-08 20:36:33] [INFO ] Flatten gal took : 1 ms
RANDOM walk for 13681 steps (3 resets) in 7 ms. (1710 steps per ms) remains 0/1 properties
FORMULA ZombiesAndSurvivors-PT-Circular32050050-CTLFireability-2025-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-08 20:36:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12130620985728757838.gal : 0 ms
[2025-06-08 20:36:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5360806608737549788.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/ReachabilityCardinality12130620985728757838.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5360806608737549788.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS runner timed out or was interrupted.
Loading property file /tmp/ReachabilityCardinality5360806608737549788.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.007637,3896,2,13,5,41,6,0,29,21,0
Total reachable state count : 5
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 192/192 transitions.
Applied a total of 0 rules in 1 ms. Remains 64 /64 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 64 cols
[2025-06-08 20:36:33] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:36:33] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-08 20:36:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:36:33] [INFO ] State equation strengthened by 62 read => feed constraints.
[2025-06-08 20:36:33] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
Running 188 sub problems to find dead transitions.
[2025-06-08 20:36:33] [INFO ] Invariant cache hit.
[2025-06-08 20:36:33] [INFO ] State equation strengthened by 62 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (OVERLAPS) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 126 constraints, problems are : Problem set: 0 solved, 188 unsolved in 8708 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 188 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 188/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 5 (OVERLAPS) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 314 constraints, problems are : Problem set: 0 solved, 188 unsolved in 30006 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38724ms problems are : Problem set: 0 solved, 188 unsolved
Search for dead transitions found 0 dead transitions in 38724ms
Finished structural reductions in LTL mode , in 1 iterations and 38801 ms. Remains : 64/64 places, 192/192 transitions.
[2025-06-08 20:37:12] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:37:12] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:37:12] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-08 20:37:12] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:37:12] [INFO ] Flatten gal took : 2 ms
[2025-06-08 20:37:12] [INFO ] Time to serialize gal into /tmp/CTLFireability10200378557489723624.gal : 1 ms
[2025-06-08 20:37:12] [INFO ] Time to serialize properties into /tmp/CTLFireability3875297025006544832.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/CTLFireability10200378557489723624.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3875297025006544832.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-08 20:37:42] [INFO ] Flatten gal took : 8 ms
[2025-06-08 20:37:42] [INFO ] Applying decomposition
[2025-06-08 20:37:42] [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/graph7865579549382737271.txt' '-o' '/tmp/graph7865579549382737271.bin' '-w' '/tmp/graph7865579549382737271.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7865579549382737271.bin' '-l' '-1' '-v' '-w' '/tmp/graph7865579549382737271.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:37:42] [INFO ] Decomposing Gal with order
[2025-06-08 20:37:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:37:42] [INFO ] Removed a total of 58 redundant transitions.
[2025-06-08 20:37:42] [INFO ] Flatten gal took : 7 ms
[2025-06-08 20:37:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-08 20:37:42] [INFO ] Time to serialize gal into /tmp/CTLFireability12624808587327738014.gal : 1 ms
[2025-06-08 20:37:42] [INFO ] Time to serialize properties into /tmp/CTLFireability13225932129887391808.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/CTLFireability12624808587327738014.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13225932129887391808.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 192/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 64 /64 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2025-06-08 20:38:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:38:12] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-08 20:38:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:38:12] [INFO ] State equation strengthened by 62 read => feed constraints.
[2025-06-08 20:38:12] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Running 188 sub problems to find dead transitions.
[2025-06-08 20:38:12] [INFO ] Invariant cache hit.
[2025-06-08 20:38:12] [INFO ] State equation strengthened by 62 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (OVERLAPS) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 126 constraints, problems are : Problem set: 0 solved, 188 unsolved in 8538 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 188 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 188/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 5 (OVERLAPS) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 314 constraints, problems are : Problem set: 0 solved, 188 unsolved in 30009 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38560ms problems are : Problem set: 0 solved, 188 unsolved
Search for dead transitions found 0 dead transitions in 38561ms
Finished structural reductions in LTL mode , in 1 iterations and 38636 ms. Remains : 64/64 places, 192/192 transitions.
[2025-06-08 20:38:51] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:38:51] [INFO ] Flatten gal took : 2 ms
[2025-06-08 20:38:51] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-08 20:38:51] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:38:51] [INFO ] Flatten gal took : 2 ms
[2025-06-08 20:38:51] [INFO ] Time to serialize gal into /tmp/CTLFireability16436897870623867873.gal : 0 ms
[2025-06-08 20:38:51] [INFO ] Time to serialize properties into /tmp/CTLFireability17267674271857367158.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/CTLFireability16436897870623867873.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17267674271857367158.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-08 20:39:21] [INFO ] Flatten gal took : 7 ms
[2025-06-08 20:39:21] [INFO ] Applying decomposition
[2025-06-08 20:39:21] [INFO ] Flatten gal took : 2 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/graph9626445081363556214.txt' '-o' '/tmp/graph9626445081363556214.bin' '-w' '/tmp/graph9626445081363556214.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9626445081363556214.bin' '-l' '-1' '-v' '-w' '/tmp/graph9626445081363556214.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:39:21] [INFO ] Decomposing Gal with order
[2025-06-08 20:39:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:39:21] [INFO ] Removed a total of 54 redundant transitions.
[2025-06-08 20:39:21] [INFO ] Flatten gal took : 6 ms
[2025-06-08 20:39:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-08 20:39:21] [INFO ] Time to serialize gal into /tmp/CTLFireability17029868716163092625.gal : 2 ms
[2025-06-08 20:39:21] [INFO ] Time to serialize properties into /tmp/CTLFireability7700074943989017904.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/CTLFireability17029868716163092625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7700074943989017904.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 192/192 transitions.
Applied a total of 0 rules in 2 ms. Remains 64 /64 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2025-06-08 20:39:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:39:51] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-08 20:39:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:39:51] [INFO ] State equation strengthened by 62 read => feed constraints.
[2025-06-08 20:39:51] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Running 188 sub problems to find dead transitions.
[2025-06-08 20:39:51] [INFO ] Invariant cache hit.
[2025-06-08 20:39:51] [INFO ] State equation strengthened by 62 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (OVERLAPS) 0/256 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 126 constraints, problems are : Problem set: 0 solved, 188 unsolved in 8635 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 188 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (OVERLAPS) 192/256 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 62/126 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 188/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 5 (OVERLAPS) 0/256 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 188 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 314 constraints, problems are : Problem set: 0 solved, 188 unsolved in 30011 ms.
Refiners :[State Equation: 64/64 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38657ms problems are : Problem set: 0 solved, 188 unsolved
Search for dead transitions found 0 dead transitions in 38658ms
Finished structural reductions in LTL mode , in 1 iterations and 38751 ms. Remains : 64/64 places, 192/192 transitions.
[2025-06-08 20:40:29] [INFO ] Flatten gal took : 6 ms
[2025-06-08 20:40:29] [INFO ] Flatten gal took : 2 ms
[2025-06-08 20:40:29] [INFO ] Input system was already deterministic with 192 transitions.
[2025-06-08 20:40:29] [INFO ] Flatten gal took : 3 ms
[2025-06-08 20:40:29] [INFO ] Flatten gal took : 2 ms
[2025-06-08 20:40:29] [INFO ] Time to serialize gal into /tmp/CTLFireability13269813772062756318.gal : 1 ms
[2025-06-08 20:40:29] [INFO ] Time to serialize properties into /tmp/CTLFireability10816246779951513477.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/CTLFireability13269813772062756318.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10816246779951513477.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-08 20:41:00] [INFO ] Flatten gal took : 6 ms
[2025-06-08 20:41:00] [INFO ] Applying decomposition
[2025-06-08 20:41:00] [INFO ] Flatten gal took : 2 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/graph17580529762538729474.txt' '-o' '/tmp/graph17580529762538729474.bin' '-w' '/tmp/graph17580529762538729474.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17580529762538729474.bin' '-l' '-1' '-v' '-w' '/tmp/graph17580529762538729474.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:41:00] [INFO ] Decomposing Gal with order
[2025-06-08 20:41:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:41:00] [INFO ] Removed a total of 54 redundant transitions.
[2025-06-08 20:41:00] [INFO ] Flatten gal took : 7 ms
[2025-06-08 20:41:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-08 20:41:00] [INFO ] Time to serialize gal into /tmp/CTLFireability12756275327823527477.gal : 1 ms
[2025-06-08 20:41:00] [INFO ] Time to serialize properties into /tmp/CTLFireability3651466935853013188.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/CTLFireability12756275327823527477.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3651466935853013188.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-08 20:41:30] [INFO ] Flatten gal took : 8 ms
[2025-06-08 20:41:30] [INFO ] Flatten gal took : 2 ms
[2025-06-08 20:41:30] [INFO ] Applying decomposition
[2025-06-08 20:41:30] [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/graph14413995424448981002.txt' '-o' '/tmp/graph14413995424448981002.bin' '-w' '/tmp/graph14413995424448981002.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14413995424448981002.bin' '-l' '-1' '-v' '-w' '/tmp/graph14413995424448981002.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:41:30] [INFO ] Decomposing Gal with order
[2025-06-08 20:41:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:41:30] [INFO ] Removed a total of 58 redundant transitions.
[2025-06-08 20:41:30] [INFO ] Flatten gal took : 8 ms
[2025-06-08 20:41:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-08 20:41:30] [INFO ] Time to serialize gal into /tmp/CTLFireability13690845857395043693.gal : 1 ms
[2025-06-08 20:41:30] [INFO ] Time to serialize properties into /tmp/CTLFireability3704600672061533534.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/CTLFireability13690845857395043693.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3704600672061533534.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 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,1.56438e+46,1489.1,2229872,14937,461,2.19359e+06,1.49092e+06,392,1.0482e+07,24,3.53736e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-08 21:08:13] [INFO ] Flatten gal took : 3 ms
[2025-06-08 21:08:13] [INFO ] Time to serialize gal into /tmp/CTLFireability1287270872231296897.gal : 1 ms
[2025-06-08 21:08:13] [INFO ] Time to serialize properties into /tmp/CTLFireability7553508888796697755.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/CTLFireability1287270872231296897.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7553508888796697755.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,1.56438e+46,295.052,2373840,2,158816,5,1.46618e+07,6,0,483,1.61124e+07,0
Converting to forward existential form...Done !
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ZombiesAndSurvivors-PT-Circular32050050"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ZombiesAndSurvivors-PT-Circular32050050, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r254-tall-174931340100546"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ZombiesAndSurvivors-PT-Circular32050050.tgz
mv ZombiesAndSurvivors-PT-Circular32050050 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;