About the Execution of ITS-Tools for ShieldIIPs-PT-040A
| 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??????????T??? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r198-tall-174894532600378.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 ShieldIIPs-PT-040A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894532600378
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 824K
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 161K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 338K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-2023-12
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-2023-13
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-2023-14
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-2023-15
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-2025-00
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-2025-01
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-2025-02
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-2025-03
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-2025-04
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-2025-05
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-2025-06
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-2025-07
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-2025-08
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-2025-09
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-2025-10
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1749075155031
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-040A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-04 22:12:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 22:12:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 22:12:37] [INFO ] Load time of PNML (sax parser for PT used): 121 ms
[2025-06-04 22:12:37] [INFO ] Transformed 1003 places.
[2025-06-04 22:12:37] [INFO ] Transformed 963 transitions.
[2025-06-04 22:12:37] [INFO ] Found NUPN structural information;
[2025-06-04 22:12:37] [INFO ] Parsed PT model containing 1003 places and 963 transitions and 4326 arcs in 225 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 172 out of 1003 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 96 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
// Phase 1: matrix 963 rows 1003 cols
[2025-06-04 22:12:38] [INFO ] Computed 361 invariants in 29 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:12:38] [INFO ] Implicit Places using invariants in 789 ms returned []
[2025-06-04 22:12:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:12:39] [INFO ] Implicit Places using invariants and state equation in 988 ms returned []
Implicit Place search using SMT with State Equation took 1808 ms to find 0 implicit places.
Running 962 sub problems to find dead transitions.
[2025-06-04 22:12:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1002/1966 variables, and 1002 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30034 ms.
Refiners :[Domain max(s): 1002/1003 constraints, Positive P Invariants (semi-flows): 0/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (OVERLAPS) 1/1003 variables, 361/1363 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 1/1364 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:36] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:36] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:36] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:36] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:37] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:37] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:37] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:37] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:37] [INFO ] Deduced a trap composed of 15 places in 69 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:38] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:38] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:38] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:38] [INFO ] Deduced a trap composed of 15 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:39] [INFO ] Deduced a trap composed of 15 places in 96 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:39] [INFO ] Deduced a trap composed of 15 places in 103 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:39] [INFO ] Deduced a trap composed of 15 places in 98 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:39] [INFO ] Deduced a trap composed of 15 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:40] [INFO ] Deduced a trap composed of 15 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:40] [INFO ] Deduced a trap composed of 15 places in 118 ms of which 15 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1003/1966 variables, and 1383 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30020 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60470ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60486ms
Finished structural reductions in LTL mode , in 1 iterations and 62413 ms. Remains : 1003/1003 places, 963/963 transitions.
Support contains 172 out of 1003 places after structural reductions.
[2025-06-04 22:13:40] [INFO ] Flatten gal took : 154 ms
[2025-06-04 22:13:40] [INFO ] Flatten gal took : 80 ms
[2025-06-04 22:13:40] [INFO ] Input system was already deterministic with 963 transitions.
Support contains 164 out of 1003 places (down from 172) after GAL structural reductions.
RANDOM walk for 40000 steps (17 resets) in 2106 ms. (18 steps per ms) remains 7/66 properties
BEST_FIRST walk for 40004 steps (8 resets) in 385 ms. (103 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 361 ms. (110 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 377 ms. (105 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 312 ms. (127 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 324 ms. (123 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 282 ms. (141 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 364 ms. (109 steps per ms) remains 7/7 properties
[2025-06-04 22:13:42] [INFO ] Invariant cache hit.
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) 0/28 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/28 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 68/96 variables, 28/56 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 68/124 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 907/1003 variables, 333/457 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1003 variables, 907/1364 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1003 variables, 0/1364 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 963/1966 variables, 1003/2367 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:43] [INFO ] Deduced a trap composed of 9 places in 146 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:43] [INFO ] Deduced a trap composed of 11 places in 173 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:43] [INFO ] Deduced a trap composed of 15 places in 174 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:43] [INFO ] Deduced a trap composed of 18 places in 136 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:43] [INFO ] Deduced a trap composed of 18 places in 133 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:44] [INFO ] Deduced a trap composed of 18 places in 132 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:44] [INFO ] Deduced a trap composed of 18 places in 154 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:44] [INFO ] Deduced a trap composed of 18 places in 152 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:44] [INFO ] Deduced a trap composed of 18 places in 142 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:44] [INFO ] Deduced a trap composed of 24 places in 145 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:44] [INFO ] Deduced a trap composed of 24 places in 138 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:45] [INFO ] Deduced a trap composed of 24 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:45] [INFO ] Deduced a trap composed of 24 places in 123 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:45] [INFO ] Deduced a trap composed of 18 places in 136 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:45] [INFO ] Deduced a trap composed of 23 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:45] [INFO ] Deduced a trap composed of 24 places in 140 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:45] [INFO ] Deduced a trap composed of 24 places in 139 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:46] [INFO ] Deduced a trap composed of 32 places in 136 ms of which 17 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/1966 variables, 18/2385 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1966 variables, 0/2385 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 0/1966 variables, 0/2385 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1966/1966 variables, and 2385 constraints, problems are : Problem set: 0 solved, 7 unsolved in 4236 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 1003/1003 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/28 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 68/96 variables, 28/56 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 68/124 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 907/1003 variables, 333/457 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1003 variables, 907/1364 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1003 variables, 18/1382 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:46] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:46] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:47] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:47] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1003 variables, 4/1386 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1003 variables, 0/1386 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 963/1966 variables, 1003/2389 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1966 variables, 7/2396 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:48] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1966 variables, 1/2397 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:49] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:49] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:50] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1966 variables, 3/2400 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1966/1966 variables, and 2400 constraints, problems are : Problem set: 0 solved, 7 unsolved in 5009 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 1003/1003 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 26/26 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9265ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 28 out of 1003 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 962
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1001 transition count 961
Partial Free-agglomeration rule applied 264 times.
Drop transitions (Partial Free agglomeration) removed 264 transitions
Iterating global reduction 0 with 264 rules applied. Total rules applied 268 place count 1001 transition count 961
Applied a total of 268 rules in 200 ms. Remains 1001 /1003 variables (removed 2) and now considering 961/963 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 201 ms. Remains : 1001/1003 places, 961/963 transitions.
RANDOM walk for 40000 steps (9 resets) in 1538 ms. (25 steps per ms) remains 2/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 351 ms. (113 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 2/2 properties
// Phase 1: matrix 961 rows 1001 cols
[2025-06-04 22:13:52] [INFO ] Computed 361 invariants in 40 ms
[2025-06-04 22:13:52] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 18/24 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 18/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 961/985 variables, 346/377 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/985 variables, 961/1338 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:52] [INFO ] Deduced a trap composed of 6 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:52] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:52] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/985 variables, 3/1341 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/985 variables, 0/1341 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 16/1001 variables, 8/1349 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1001 variables, 16/1365 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:53] [INFO ] Deduced a trap composed of 5 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:53] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1001 variables, 2/1367 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1001 variables, 0/1367 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 961/1962 variables, 1001/2368 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1962 variables, 4/2372 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:53] [INFO ] Deduced a trap composed of 5 places in 163 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:53] [INFO ] Deduced a trap composed of 5 places in 161 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:54] [INFO ] Deduced a trap composed of 5 places in 158 ms of which 12 ms to minimize.
All remaining problems are real, not stopping.
At refinement iteration 15 (INCLUDED_ONLY) 0/1962 variables, 3/2375 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1962 variables, 0/2375 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/1962 variables, 0/2375 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1962/1962 variables, and 2375 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1760 ms.
Refiners :[Domain max(s): 1001/1001 constraints, Positive P Invariants (semi-flows): 353/353 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 1001/1001 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 18/24 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 18/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 961/985 variables, 346/377 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/985 variables, 961/1338 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/985 variables, 6/1344 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/985 variables, 0/1344 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 16/1001 variables, 8/1352 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1001 variables, 16/1368 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1001 variables, 2/1370 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:54] [INFO ] Deduced a trap composed of 5 places in 64 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:54] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:54] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:54] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:54] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:54] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1001 variables, 6/1376 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1001 variables, 0/1376 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 961/1962 variables, 1001/2377 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1962 variables, 4/2381 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1962 variables, 2/2383 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:55] [INFO ] Deduced a trap composed of 9 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:55] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:13:55] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 6 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1962 variables, 3/2386 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1962 variables, 0/2386 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/1962 variables, 0/2386 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1962/1962 variables, and 2386 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2263 ms.
Refiners :[Domain max(s): 1001/1001 constraints, Positive P Invariants (semi-flows): 353/353 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 1001/1001 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4084ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 1 properties in 3530 ms.
Support contains 4 out of 1001 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1001/1001 places, 961/961 transitions.
Partial Free-agglomeration rule applied 11 times.
Drop transitions (Partial Free agglomeration) removed 11 transitions
Iterating global reduction 0 with 11 rules applied. Total rules applied 11 place count 1001 transition count 961
Applied a total of 11 rules in 95 ms. Remains 1001 /1001 variables (removed 0) and now considering 961/961 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 1001/1001 places, 961/961 transitions.
RANDOM walk for 40000 steps (8 resets) in 533 ms. (74 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 36164 steps, run visited all 1 properties in 358 ms. (steps per millisecond=101 )
Probabilistic random walk after 36164 steps, saw 34829 distinct states, run finished after 362 ms. (steps per millisecond=99 ) properties seen :1
[2025-06-04 22:14:00] [INFO ] Flatten gal took : 55 ms
[2025-06-04 22:14:00] [INFO ] Flatten gal took : 65 ms
[2025-06-04 22:14:00] [INFO ] Input system was already deterministic with 963 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 28 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
// Phase 1: matrix 963 rows 1003 cols
[2025-06-04 22:14:01] [INFO ] Computed 361 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:14:01] [INFO ] Implicit Places using invariants in 541 ms returned []
[2025-06-04 22:14:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:14:02] [INFO ] Implicit Places using invariants and state equation in 1112 ms returned []
Implicit Place search using SMT with State Equation took 1655 ms to find 0 implicit places.
Running 962 sub problems to find dead transitions.
[2025-06-04 22:14:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1002/1966 variables, and 1002 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30021 ms.
Refiners :[Domain max(s): 1002/1003 constraints, Positive P Invariants (semi-flows): 0/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (OVERLAPS) 1/1003 variables, 361/1363 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 1/1364 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:14:58] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:14:58] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:14:59] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:14:59] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:14:59] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:14:59] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:14:59] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:14:59] [INFO ] Deduced a trap composed of 15 places in 66 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:15:00] [INFO ] Deduced a trap composed of 15 places in 70 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:15:00] [INFO ] Deduced a trap composed of 15 places in 78 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:15:00] [INFO ] Deduced a trap composed of 15 places in 73 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:15:00] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:15:01] [INFO ] Deduced a trap composed of 15 places in 78 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:15:01] [INFO ] Deduced a trap composed of 15 places in 89 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:15:01] [INFO ] Deduced a trap composed of 15 places in 102 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:15:01] [INFO ] Deduced a trap composed of 15 places in 98 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:15:01] [INFO ] Deduced a trap composed of 15 places in 104 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:15:02] [INFO ] Deduced a trap composed of 15 places in 102 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:15:02] [INFO ] Deduced a trap composed of 15 places in 109 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:15:02] [INFO ] Deduced a trap composed of 15 places in 121 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1003 variables, 20/1384 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s304 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1003/1966 variables, and 1384 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30020 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60295ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60299ms
Finished structural reductions in LTL mode , in 1 iterations and 61986 ms. Remains : 1003/1003 places, 963/963 transitions.
[2025-06-04 22:15:03] [INFO ] Flatten gal took : 44 ms
[2025-06-04 22:15:03] [INFO ] Flatten gal took : 44 ms
[2025-06-04 22:15:03] [INFO ] Input system was already deterministic with 963 transitions.
[2025-06-04 22:15:03] [INFO ] Flatten gal took : 41 ms
[2025-06-04 22:15:03] [INFO ] Flatten gal took : 42 ms
[2025-06-04 22:15:03] [INFO ] Time to serialize gal into /tmp/CTLFireability8975326074114717598.gal : 21 ms
[2025-06-04 22:15:03] [INFO ] Time to serialize properties into /tmp/CTLFireability10942888617944236636.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8975326074114717598.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10942888617944236636.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 22:15:33] [INFO ] Flatten gal took : 43 ms
[2025-06-04 22:15:33] [INFO ] Applying decomposition
[2025-06-04 22:15:33] [INFO ] Flatten gal took : 41 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/graph5592527465296806494.txt' '-o' '/tmp/graph5592527465296806494.bin' '-w' '/tmp/graph5592527465296806494.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5592527465296806494.bin' '-l' '-1' '-v' '-w' '/tmp/graph5592527465296806494.weights' '-q' '0' '-e' '0.001'
[2025-06-04 22:15:33] [INFO ] Decomposing Gal with order
[2025-06-04 22:15:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 22:15:33] [INFO ] Removed a total of 640 redundant transitions.
[2025-06-04 22:15:33] [INFO ] Flatten gal took : 122 ms
[2025-06-04 22:15:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 624 labels/synchronizations in 121 ms.
[2025-06-04 22:15:34] [INFO ] Time to serialize gal into /tmp/CTLFireability9398910310579439539.gal : 19 ms
[2025-06-04 22:15:34] [INFO ] Time to serialize properties into /tmp/CTLFireability845589179121109772.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/CTLFireability9398910310579439539.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability845589179121109772.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 16 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
[2025-06-04 22:16:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:16:04] [INFO ] Implicit Places using invariants in 487 ms returned []
[2025-06-04 22:16:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:16:05] [INFO ] Implicit Places using invariants and state equation in 985 ms returned []
Implicit Place search using SMT with State Equation took 1474 ms to find 0 implicit places.
Running 962 sub problems to find dead transitions.
[2025-06-04 22:16:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1002/1966 variables, and 1002 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30029 ms.
Refiners :[Domain max(s): 1002/1003 constraints, Positive P Invariants (semi-flows): 0/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (OVERLAPS) 1/1003 variables, 361/1363 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 1/1364 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:01] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:01] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:01] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:01] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:02] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:02] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:02] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:02] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:02] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:03] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:03] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:03] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:03] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:03] [INFO ] Deduced a trap composed of 15 places in 96 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:04] [INFO ] Deduced a trap composed of 15 places in 84 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:04] [INFO ] Deduced a trap composed of 15 places in 92 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:04] [INFO ] Deduced a trap composed of 15 places in 100 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:04] [INFO ] Deduced a trap composed of 15 places in 106 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:05] [INFO ] Deduced a trap composed of 15 places in 107 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:17:05] [INFO ] Deduced a trap composed of 15 places in 113 ms of which 14 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1003 variables, 20/1384 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1003/1966 variables, and 1384 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30021 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60293ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60296ms
Finished structural reductions in LTL mode , in 1 iterations and 61789 ms. Remains : 1003/1003 places, 963/963 transitions.
[2025-06-04 22:17:06] [INFO ] Flatten gal took : 36 ms
[2025-06-04 22:17:06] [INFO ] Flatten gal took : 41 ms
[2025-06-04 22:17:06] [INFO ] Input system was already deterministic with 963 transitions.
[2025-06-04 22:17:06] [INFO ] Flatten gal took : 36 ms
[2025-06-04 22:17:06] [INFO ] Flatten gal took : 44 ms
[2025-06-04 22:17:06] [INFO ] Time to serialize gal into /tmp/CTLFireability13096705361636995347.gal : 6 ms
[2025-06-04 22:17:06] [INFO ] Time to serialize properties into /tmp/CTLFireability14595857296665948264.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/CTLFireability13096705361636995347.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14595857296665948264.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 22:17:36] [INFO ] Flatten gal took : 37 ms
[2025-06-04 22:17:36] [INFO ] Applying decomposition
[2025-06-04 22:17:36] [INFO ] Flatten gal took : 46 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph18443123950244958940.txt' '-o' '/tmp/graph18443123950244958940.bin' '-w' '/tmp/graph18443123950244958940.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18443123950244958940.bin' '-l' '-1' '-v' '-w' '/tmp/graph18443123950244958940.weights' '-q' '0' '-e' '0.001'
[2025-06-04 22:17:36] [INFO ] Decomposing Gal with order
[2025-06-04 22:17:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 22:17:36] [INFO ] Removed a total of 640 redundant transitions.
[2025-06-04 22:17:36] [INFO ] Flatten gal took : 56 ms
[2025-06-04 22:17:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 620 labels/synchronizations in 38 ms.
[2025-06-04 22:17:36] [INFO ] Time to serialize gal into /tmp/CTLFireability1865443482799837851.gal : 12 ms
[2025-06-04 22:17:36] [INFO ] Time to serialize properties into /tmp/CTLFireability11318864864599292388.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/CTLFireability1865443482799837851.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11318864864599292388.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 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 20 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
[2025-06-04 22:18:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:18:07] [INFO ] Implicit Places using invariants in 515 ms returned []
[2025-06-04 22:18:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:18:08] [INFO ] Implicit Places using invariants and state equation in 1056 ms returned []
Implicit Place search using SMT with State Equation took 1573 ms to find 0 implicit places.
Running 962 sub problems to find dead transitions.
[2025-06-04 22:18:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1002/1966 variables, and 1002 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30019 ms.
Refiners :[Domain max(s): 1002/1003 constraints, Positive P Invariants (semi-flows): 0/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (OVERLAPS) 1/1003 variables, 361/1363 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 1/1364 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:04] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:04] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:04] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:04] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:04] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:05] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:05] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:05] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:05] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:05] [INFO ] Deduced a trap composed of 15 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:06] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:06] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:06] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:06] [INFO ] Deduced a trap composed of 15 places in 92 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:06] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:07] [INFO ] Deduced a trap composed of 15 places in 90 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:07] [INFO ] Deduced a trap composed of 15 places in 99 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:07] [INFO ] Deduced a trap composed of 15 places in 102 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:07] [INFO ] Deduced a trap composed of 15 places in 106 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:19:08] [INFO ] Deduced a trap composed of 15 places in 111 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1003 variables, 20/1384 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1003/1966 variables, and 1384 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30019 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60251ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60256ms
Finished structural reductions in LTL mode , in 1 iterations and 61852 ms. Remains : 1003/1003 places, 963/963 transitions.
[2025-06-04 22:19:08] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:19:08] [INFO ] Flatten gal took : 35 ms
[2025-06-04 22:19:08] [INFO ] Input system was already deterministic with 963 transitions.
[2025-06-04 22:19:08] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:19:08] [INFO ] Flatten gal took : 35 ms
[2025-06-04 22:19:08] [INFO ] Time to serialize gal into /tmp/CTLFireability5516893070694935356.gal : 7 ms
[2025-06-04 22:19:08] [INFO ] Time to serialize properties into /tmp/CTLFireability16073986055899196104.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/CTLFireability5516893070694935356.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16073986055899196104.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 22:19:38] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:19:38] [INFO ] Applying decomposition
[2025-06-04 22:19:38] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15578246688020692616.txt' '-o' '/tmp/graph15578246688020692616.bin' '-w' '/tmp/graph15578246688020692616.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15578246688020692616.bin' '-l' '-1' '-v' '-w' '/tmp/graph15578246688020692616.weights' '-q' '0' '-e' '0.001'
[2025-06-04 22:19:39] [INFO ] Decomposing Gal with order
[2025-06-04 22:19:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 22:19:39] [INFO ] Removed a total of 640 redundant transitions.
[2025-06-04 22:19:39] [INFO ] Flatten gal took : 85 ms
[2025-06-04 22:19:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 620 labels/synchronizations in 36 ms.
[2025-06-04 22:19:39] [INFO ] Time to serialize gal into /tmp/CTLFireability12570539243319676787.gal : 11 ms
[2025-06-04 22:19:39] [INFO ] Time to serialize properties into /tmp/CTLFireability14795178199904393499.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/CTLFireability12570539243319676787.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14795178199904393499.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 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 11 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
[2025-06-04 22:20:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:20:09] [INFO ] Implicit Places using invariants in 482 ms returned []
[2025-06-04 22:20:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:20:10] [INFO ] Implicit Places using invariants and state equation in 986 ms returned []
Implicit Place search using SMT with State Equation took 1469 ms to find 0 implicit places.
Running 962 sub problems to find dead transitions.
[2025-06-04 22:20:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1002/1966 variables, and 1002 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30024 ms.
Refiners :[Domain max(s): 1002/1003 constraints, Positive P Invariants (semi-flows): 0/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (OVERLAPS) 1/1003 variables, 361/1363 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 1/1364 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:06] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:06] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:06] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:06] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:06] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:07] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:07] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:07] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:07] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:07] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:07] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:08] [INFO ] Deduced a trap composed of 15 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:08] [INFO ] Deduced a trap composed of 15 places in 73 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:08] [INFO ] Deduced a trap composed of 15 places in 86 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:08] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:09] [INFO ] Deduced a trap composed of 15 places in 110 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:09] [INFO ] Deduced a trap composed of 15 places in 93 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:09] [INFO ] Deduced a trap composed of 15 places in 96 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:09] [INFO ] Deduced a trap composed of 15 places in 103 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:21:10] [INFO ] Deduced a trap composed of 15 places in 111 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1003 variables, 20/1384 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1003/1966 variables, and 1384 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30019 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60270ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60274ms
Finished structural reductions in LTL mode , in 1 iterations and 61757 ms. Remains : 1003/1003 places, 963/963 transitions.
[2025-06-04 22:21:11] [INFO ] Flatten gal took : 32 ms
[2025-06-04 22:21:11] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:21:11] [INFO ] Input system was already deterministic with 963 transitions.
[2025-06-04 22:21:11] [INFO ] Flatten gal took : 48 ms
[2025-06-04 22:21:11] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:21:11] [INFO ] Time to serialize gal into /tmp/CTLFireability5421442186750535996.gal : 5 ms
[2025-06-04 22:21:11] [INFO ] Time to serialize properties into /tmp/CTLFireability13430570525075336144.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/CTLFireability5421442186750535996.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13430570525075336144.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 22:21:41] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:21:41] [INFO ] Applying decomposition
[2025-06-04 22:21:41] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9933017890447567210.txt' '-o' '/tmp/graph9933017890447567210.bin' '-w' '/tmp/graph9933017890447567210.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9933017890447567210.bin' '-l' '-1' '-v' '-w' '/tmp/graph9933017890447567210.weights' '-q' '0' '-e' '0.001'
[2025-06-04 22:21:41] [INFO ] Decomposing Gal with order
[2025-06-04 22:21:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 22:21:41] [INFO ] Removed a total of 640 redundant transitions.
[2025-06-04 22:21:41] [INFO ] Flatten gal took : 46 ms
[2025-06-04 22:21:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 624 labels/synchronizations in 33 ms.
[2025-06-04 22:21:41] [INFO ] Time to serialize gal into /tmp/CTLFireability6337712570348039795.gal : 10 ms
[2025-06-04 22:21:41] [INFO ] Time to serialize properties into /tmp/CTLFireability13107876288197721548.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/CTLFireability6337712570348039795.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13107876288197721548.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 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 962
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1001 transition count 961
Applied a total of 4 rules in 84 ms. Remains 1001 /1003 variables (removed 2) and now considering 961/963 (removed 2) transitions.
// Phase 1: matrix 961 rows 1001 cols
[2025-06-04 22:22:11] [INFO ] Computed 361 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:22:12] [INFO ] Implicit Places using invariants in 480 ms returned [987]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 482 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1000/1003 places, 961/963 transitions.
Applied a total of 0 rules in 26 ms. Remains 1000 /1000 variables (removed 0) and now considering 961/961 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 592 ms. Remains : 1000/1003 places, 961/963 transitions.
[2025-06-04 22:22:12] [INFO ] Flatten gal took : 32 ms
[2025-06-04 22:22:12] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:22:12] [INFO ] Input system was already deterministic with 961 transitions.
[2025-06-04 22:22:12] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:22:12] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:22:12] [INFO ] Time to serialize gal into /tmp/CTLFireability5393640226000394463.gal : 5 ms
[2025-06-04 22:22:12] [INFO ] Time to serialize properties into /tmp/CTLFireability14208778612258273429.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/CTLFireability5393640226000394463.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14208778612258273429.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 22:22:42] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:22:42] [INFO ] Applying decomposition
[2025-06-04 22:22:42] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8332499157058987508.txt' '-o' '/tmp/graph8332499157058987508.bin' '-w' '/tmp/graph8332499157058987508.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8332499157058987508.bin' '-l' '-1' '-v' '-w' '/tmp/graph8332499157058987508.weights' '-q' '0' '-e' '0.001'
[2025-06-04 22:22:42] [INFO ] Decomposing Gal with order
[2025-06-04 22:22:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 22:22:42] [INFO ] Removed a total of 637 redundant transitions.
[2025-06-04 22:22:42] [INFO ] Flatten gal took : 46 ms
[2025-06-04 22:22:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 628 labels/synchronizations in 32 ms.
[2025-06-04 22:22:42] [INFO ] Time to serialize gal into /tmp/CTLFireability2577139244482175179.gal : 9 ms
[2025-06-04 22:22:42] [INFO ] Time to serialize properties into /tmp/CTLFireability5390009011016877473.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/CTLFireability2577139244482175179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5390009011016877473.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 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 11 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
// Phase 1: matrix 963 rows 1003 cols
[2025-06-04 22:23:13] [INFO ] Computed 361 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:23:13] [INFO ] Implicit Places using invariants in 458 ms returned []
[2025-06-04 22:23:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:23:14] [INFO ] Implicit Places using invariants and state equation in 988 ms returned []
Implicit Place search using SMT with State Equation took 1448 ms to find 0 implicit places.
Running 962 sub problems to find dead transitions.
[2025-06-04 22:23:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1002/1966 variables, and 1002 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30015 ms.
Refiners :[Domain max(s): 1002/1003 constraints, Positive P Invariants (semi-flows): 0/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (OVERLAPS) 1/1003 variables, 361/1363 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 1/1364 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:09] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:10] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:10] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:10] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:10] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:10] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:10] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:11] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:11] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:11] [INFO ] Deduced a trap composed of 15 places in 68 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:11] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:11] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:12] [INFO ] Deduced a trap composed of 15 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:12] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:12] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:12] [INFO ] Deduced a trap composed of 15 places in 96 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:12] [INFO ] Deduced a trap composed of 15 places in 98 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:13] [INFO ] Deduced a trap composed of 15 places in 102 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:13] [INFO ] Deduced a trap composed of 15 places in 107 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:24:13] [INFO ] Deduced a trap composed of 15 places in 109 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1003 variables, 20/1384 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1003/1966 variables, and 1384 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30020 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60254ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60257ms
Finished structural reductions in LTL mode , in 1 iterations and 61718 ms. Remains : 1003/1003 places, 963/963 transitions.
[2025-06-04 22:24:14] [INFO ] Flatten gal took : 32 ms
[2025-06-04 22:24:14] [INFO ] Flatten gal took : 35 ms
[2025-06-04 22:24:14] [INFO ] Input system was already deterministic with 963 transitions.
[2025-06-04 22:24:14] [INFO ] Flatten gal took : 41 ms
[2025-06-04 22:24:14] [INFO ] Flatten gal took : 37 ms
[2025-06-04 22:24:14] [INFO ] Time to serialize gal into /tmp/CTLFireability578050285549189835.gal : 5 ms
[2025-06-04 22:24:14] [INFO ] Time to serialize properties into /tmp/CTLFireability4627215807079854715.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/CTLFireability578050285549189835.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4627215807079854715.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 22:24:45] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:24:45] [INFO ] Applying decomposition
[2025-06-04 22:24:45] [INFO ] Flatten gal took : 33 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/graph3180269946164753494.txt' '-o' '/tmp/graph3180269946164753494.bin' '-w' '/tmp/graph3180269946164753494.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3180269946164753494.bin' '-l' '-1' '-v' '-w' '/tmp/graph3180269946164753494.weights' '-q' '0' '-e' '0.001'
[2025-06-04 22:24:45] [INFO ] Decomposing Gal with order
[2025-06-04 22:24:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 22:24:45] [INFO ] Removed a total of 640 redundant transitions.
[2025-06-04 22:24:45] [INFO ] Flatten gal took : 45 ms
[2025-06-04 22:24:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 608 labels/synchronizations in 32 ms.
[2025-06-04 22:24:45] [INFO ] Time to serialize gal into /tmp/CTLFireability3639281857706557084.gal : 10 ms
[2025-06-04 22:24:45] [INFO ] Time to serialize properties into /tmp/CTLFireability1255977320272087616.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/CTLFireability3639281857706557084.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1255977320272087616.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 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 962
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1001 transition count 961
Applied a total of 4 rules in 46 ms. Remains 1001 /1003 variables (removed 2) and now considering 961/963 (removed 2) transitions.
// Phase 1: matrix 961 rows 1001 cols
[2025-06-04 22:25:15] [INFO ] Computed 361 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:25:15] [INFO ] Implicit Places using invariants in 476 ms returned [987]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 477 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1000/1003 places, 961/963 transitions.
Applied a total of 0 rules in 26 ms. Remains 1000 /1000 variables (removed 0) and now considering 961/961 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 550 ms. Remains : 1000/1003 places, 961/963 transitions.
[2025-06-04 22:25:15] [INFO ] Flatten gal took : 32 ms
[2025-06-04 22:25:15] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:25:16] [INFO ] Input system was already deterministic with 961 transitions.
[2025-06-04 22:25:16] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:25:16] [INFO ] Flatten gal took : 35 ms
[2025-06-04 22:25:16] [INFO ] Time to serialize gal into /tmp/CTLFireability12802066269446419230.gal : 5 ms
[2025-06-04 22:25:16] [INFO ] Time to serialize properties into /tmp/CTLFireability7385778752587607772.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/CTLFireability12802066269446419230.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7385778752587607772.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 22:25:46] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:25:46] [INFO ] Applying decomposition
[2025-06-04 22:25:46] [INFO ] Flatten gal took : 33 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/graph17331025179479610554.txt' '-o' '/tmp/graph17331025179479610554.bin' '-w' '/tmp/graph17331025179479610554.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17331025179479610554.bin' '-l' '-1' '-v' '-w' '/tmp/graph17331025179479610554.weights' '-q' '0' '-e' '0.001'
[2025-06-04 22:25:46] [INFO ] Decomposing Gal with order
[2025-06-04 22:25:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 22:25:46] [INFO ] Removed a total of 637 redundant transitions.
[2025-06-04 22:25:46] [INFO ] Flatten gal took : 41 ms
[2025-06-04 22:25:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 624 labels/synchronizations in 32 ms.
[2025-06-04 22:25:46] [INFO ] Time to serialize gal into /tmp/CTLFireability16067190374441416394.gal : 10 ms
[2025-06-04 22:25:46] [INFO ] Time to serialize properties into /tmp/CTLFireability7541116469485637480.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/CTLFireability16067190374441416394.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7541116469485637480.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 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 18 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
// Phase 1: matrix 963 rows 1003 cols
[2025-06-04 22:26:16] [INFO ] Computed 361 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:26:16] [INFO ] Implicit Places using invariants in 458 ms returned []
[2025-06-04 22:26:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:26:18] [INFO ] Implicit Places using invariants and state equation in 1003 ms returned []
Implicit Place search using SMT with State Equation took 1463 ms to find 0 implicit places.
Running 962 sub problems to find dead transitions.
[2025-06-04 22:26:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1002/1966 variables, and 1002 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30018 ms.
Refiners :[Domain max(s): 1002/1003 constraints, Positive P Invariants (semi-flows): 0/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (OVERLAPS) 1/1003 variables, 361/1363 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 1/1364 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:13] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:13] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:13] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:14] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:14] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:14] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:14] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:14] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:14] [INFO ] Deduced a trap composed of 15 places in 66 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:15] [INFO ] Deduced a trap composed of 15 places in 70 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:15] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:15] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:15] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:16] [INFO ] Deduced a trap composed of 15 places in 90 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:16] [INFO ] Deduced a trap composed of 15 places in 93 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:16] [INFO ] Deduced a trap composed of 15 places in 94 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:16] [INFO ] Deduced a trap composed of 15 places in 91 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:16] [INFO ] Deduced a trap composed of 15 places in 96 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:17] [INFO ] Deduced a trap composed of 15 places in 103 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:27:17] [INFO ] Deduced a trap composed of 15 places in 117 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1003 variables, 20/1384 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1003/1966 variables, and 1384 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30017 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60245ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60246ms
Finished structural reductions in LTL mode , in 1 iterations and 61729 ms. Remains : 1003/1003 places, 963/963 transitions.
[2025-06-04 22:27:18] [INFO ] Flatten gal took : 31 ms
[2025-06-04 22:27:18] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:27:18] [INFO ] Input system was already deterministic with 963 transitions.
[2025-06-04 22:27:18] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:27:18] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:27:18] [INFO ] Time to serialize gal into /tmp/CTLFireability7402657900908429241.gal : 5 ms
[2025-06-04 22:27:18] [INFO ] Time to serialize properties into /tmp/CTLFireability7314098497029953410.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/CTLFireability7402657900908429241.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7314098497029953410.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 22:27:48] [INFO ] Flatten gal took : 48 ms
[2025-06-04 22:27:48] [INFO ] Applying decomposition
[2025-06-04 22:27:48] [INFO ] Flatten gal took : 33 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/graph17420204456263044513.txt' '-o' '/tmp/graph17420204456263044513.bin' '-w' '/tmp/graph17420204456263044513.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17420204456263044513.bin' '-l' '-1' '-v' '-w' '/tmp/graph17420204456263044513.weights' '-q' '0' '-e' '0.001'
[2025-06-04 22:27:48] [INFO ] Decomposing Gal with order
[2025-06-04 22:27:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 22:27:48] [INFO ] Removed a total of 640 redundant transitions.
[2025-06-04 22:27:48] [INFO ] Flatten gal took : 42 ms
[2025-06-04 22:27:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 616 labels/synchronizations in 30 ms.
[2025-06-04 22:27:48] [INFO ] Time to serialize gal into /tmp/CTLFireability18186368229441892428.gal : 10 ms
[2025-06-04 22:27:48] [INFO ] Time to serialize properties into /tmp/CTLFireability7614961715224622513.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/CTLFireability18186368229441892428.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7614961715224622513.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 : 1003/1003 places, 963/963 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1002 transition count 961
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 1000 transition count 961
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 999 transition count 960
Applied a total of 5 rules in 45 ms. Remains 999 /1003 variables (removed 4) and now considering 960/963 (removed 3) transitions.
// Phase 1: matrix 960 rows 999 cols
[2025-06-04 22:28:18] [INFO ] Computed 360 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:28:19] [INFO ] Implicit Places using invariants in 486 ms returned []
[2025-06-04 22:28:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:28:20] [INFO ] Implicit Places using invariants and state equation in 960 ms returned []
Implicit Place search using SMT with State Equation took 1448 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 22:28:20] [INFO ] Redundant transitions in 139 ms returned [952]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 958 sub problems to find dead transitions.
// Phase 1: matrix 959 rows 999 cols
[2025-06-04 22:28:20] [INFO ] Computed 360 invariants in 2 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/999 variables, 999/999 constraints. Problems are: Problem set: 0 solved, 958 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/999 variables, 360/1359 constraints. Problems are: Problem set: 0 solved, 958 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:33] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:34] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:34] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:34] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:34] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:34] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:34] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:35] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:35] [INFO ] Deduced a trap composed of 14 places in 66 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:35] [INFO ] Deduced a trap composed of 14 places in 80 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:35] [INFO ] Deduced a trap composed of 14 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:35] [INFO ] Deduced a trap composed of 14 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:36] [INFO ] Deduced a trap composed of 14 places in 79 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:36] [INFO ] Deduced a trap composed of 14 places in 86 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:36] [INFO ] Deduced a trap composed of 14 places in 96 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:36] [INFO ] Deduced a trap composed of 14 places in 86 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:37] [INFO ] Deduced a trap composed of 14 places in 87 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:37] [INFO ] Deduced a trap composed of 14 places in 91 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:37] [INFO ] Deduced a trap composed of 14 places in 103 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:37] [INFO ] Deduced a trap composed of 14 places in 102 ms of which 7 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/999 variables, 20/1379 constraints. Problems are: Problem set: 0 solved, 958 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:40] [INFO ] Deduced a trap composed of 14 places in 104 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:40] [INFO ] Deduced a trap composed of 14 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:41] [INFO ] Deduced a trap composed of 14 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:41] [INFO ] Deduced a trap composed of 14 places in 119 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:41] [INFO ] Deduced a trap composed of 14 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:42] [INFO ] Deduced a trap composed of 14 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:42] [INFO ] Deduced a trap composed of 14 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:42] [INFO ] Deduced a trap composed of 14 places in 137 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:43] [INFO ] Deduced a trap composed of 14 places in 151 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:43] [INFO ] Deduced a trap composed of 14 places in 142 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:43] [INFO ] Deduced a trap composed of 14 places in 155 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:44] [INFO ] Deduced a trap composed of 14 places in 160 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:44] [INFO ] Deduced a trap composed of 14 places in 162 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:44] [INFO ] Deduced a trap composed of 14 places in 153 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:45] [INFO ] Deduced a trap composed of 14 places in 165 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:45] [INFO ] Deduced a trap composed of 14 places in 164 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:45] [INFO ] Deduced a trap composed of 14 places in 171 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:46] [INFO ] Deduced a trap composed of 14 places in 179 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:28:46] [INFO ] Deduced a trap composed of 14 places in 194 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 999/1958 variables, and 1398 constraints, problems are : Problem set: 0 solved, 958 unsolved in 30020 ms.
Refiners :[Domain max(s): 999/999 constraints, Positive P Invariants (semi-flows): 360/360 constraints, State Equation: 0/999 constraints, PredecessorRefiner: 958/958 constraints, Known Traps: 39/39 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 958 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/999 variables, 999/999 constraints. Problems are: Problem set: 0 solved, 958 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/999 variables, 360/1359 constraints. Problems are: Problem set: 0 solved, 958 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/999 variables, 39/1398 constraints. Problems are: Problem set: 0 solved, 958 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:29:06] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/999 variables, 1/1399 constraints. Problems are: Problem set: 0 solved, 958 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 999/1958 variables, and 1399 constraints, problems are : Problem set: 0 solved, 958 unsolved in 30021 ms.
Refiners :[Domain max(s): 999/999 constraints, Positive P Invariants (semi-flows): 360/360 constraints, State Equation: 0/999 constraints, PredecessorRefiner: 0/958 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60165ms problems are : Problem set: 0 solved, 958 unsolved
Search for dead transitions found 0 dead transitions in 60167ms
Starting structural reductions in SI_CTL mode, iteration 1 : 999/1003 places, 959/963 transitions.
Applied a total of 0 rules in 18 ms. Remains 999 /999 variables (removed 0) and now considering 959/959 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 61824 ms. Remains : 999/1003 places, 959/963 transitions.
[2025-06-04 22:29:20] [INFO ] Flatten gal took : 24 ms
[2025-06-04 22:29:20] [INFO ] Flatten gal took : 26 ms
[2025-06-04 22:29:20] [INFO ] Input system was already deterministic with 959 transitions.
[2025-06-04 22:29:20] [INFO ] Flatten gal took : 81 ms
[2025-06-04 22:29:20] [INFO ] Flatten gal took : 24 ms
[2025-06-04 22:29:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5375016684456059794.gal : 4 ms
[2025-06-04 22:29:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12246833366905883384.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/ReachabilityCardinality5375016684456059794.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12246833366905883384.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 31256 steps (12 resets) in 337 ms. (92 steps per ms) remains 0/1 properties
FORMULA ShieldIIPs-PT-040A-CTLFireability-2025-08 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 LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 10 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
// Phase 1: matrix 963 rows 1003 cols
[2025-06-04 22:29:20] [INFO ] Computed 361 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:29:21] [INFO ] Implicit Places using invariants in 479 ms returned []
[2025-06-04 22:29:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:29:22] [INFO ] Implicit Places using invariants and state equation in 1059 ms returned []
Implicit Place search using SMT with State Equation took 1538 ms to find 0 implicit places.
Running 962 sub problems to find dead transitions.
[2025-06-04 22:29:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1002/1966 variables, and 1002 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30016 ms.
Refiners :[Domain max(s): 1002/1003 constraints, Positive P Invariants (semi-flows): 0/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (OVERLAPS) 1/1003 variables, 361/1363 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 1/1364 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:17] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:17] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:18] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:18] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:18] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:18] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:18] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:18] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:19] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:19] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:19] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:19] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:19] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:20] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:20] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:20] [INFO ] Deduced a trap composed of 15 places in 89 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:20] [INFO ] Deduced a trap composed of 15 places in 99 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:21] [INFO ] Deduced a trap composed of 15 places in 95 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:21] [INFO ] Deduced a trap composed of 15 places in 107 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:30:21] [INFO ] Deduced a trap composed of 15 places in 106 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1003 variables, 20/1384 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s343 1)timeout
(s344 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1003/1966 variables, and 1384 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30020 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60263ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60264ms
Finished structural reductions in LTL mode , in 1 iterations and 61816 ms. Remains : 1003/1003 places, 963/963 transitions.
[2025-06-04 22:30:22] [INFO ] Flatten gal took : 31 ms
[2025-06-04 22:30:22] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:30:22] [INFO ] Input system was already deterministic with 963 transitions.
[2025-06-04 22:30:22] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:30:22] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:30:22] [INFO ] Time to serialize gal into /tmp/CTLFireability2274495710575309469.gal : 4 ms
[2025-06-04 22:30:22] [INFO ] Time to serialize properties into /tmp/CTLFireability17426313677137957531.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/CTLFireability2274495710575309469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17426313677137957531.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 22:30:53] [INFO ] Flatten gal took : 36 ms
[2025-06-04 22:30:53] [INFO ] Applying decomposition
[2025-06-04 22:30:53] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11727720093445558151.txt' '-o' '/tmp/graph11727720093445558151.bin' '-w' '/tmp/graph11727720093445558151.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11727720093445558151.bin' '-l' '-1' '-v' '-w' '/tmp/graph11727720093445558151.weights' '-q' '0' '-e' '0.001'
[2025-06-04 22:30:53] [INFO ] Decomposing Gal with order
[2025-06-04 22:30:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 22:30:53] [INFO ] Removed a total of 640 redundant transitions.
[2025-06-04 22:30:53] [INFO ] Flatten gal took : 41 ms
[2025-06-04 22:30:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 620 labels/synchronizations in 30 ms.
[2025-06-04 22:30:53] [INFO ] Time to serialize gal into /tmp/CTLFireability3453829633622934325.gal : 9 ms
[2025-06-04 22:30:53] [INFO ] Time to serialize properties into /tmp/CTLFireability682191261242255027.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/CTLFireability3453829633622934325.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability682191261242255027.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 11 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
[2025-06-04 22:31:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:31:23] [INFO ] Implicit Places using invariants in 461 ms returned []
[2025-06-04 22:31:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:31:24] [INFO ] Implicit Places using invariants and state equation in 1025 ms returned []
Implicit Place search using SMT with State Equation took 1488 ms to find 0 implicit places.
Running 962 sub problems to find dead transitions.
[2025-06-04 22:31:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1002/1966 variables, and 1002 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30022 ms.
Refiners :[Domain max(s): 1002/1003 constraints, Positive P Invariants (semi-flows): 0/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (OVERLAPS) 1/1003 variables, 361/1363 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 1/1364 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:20] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:20] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:20] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:20] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:20] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:21] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:21] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:21] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:21] [INFO ] Deduced a trap composed of 15 places in 68 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:21] [INFO ] Deduced a trap composed of 15 places in 69 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:22] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:22] [INFO ] Deduced a trap composed of 15 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:22] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:22] [INFO ] Deduced a trap composed of 15 places in 90 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:22] [INFO ] Deduced a trap composed of 15 places in 90 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:23] [INFO ] Deduced a trap composed of 15 places in 96 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:23] [INFO ] Deduced a trap composed of 15 places in 97 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:23] [INFO ] Deduced a trap composed of 15 places in 103 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:23] [INFO ] Deduced a trap composed of 15 places in 99 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:32:24] [INFO ] Deduced a trap composed of 15 places in 112 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1003 variables, 20/1384 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1003/1966 variables, and 1384 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30027 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60268ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60270ms
Finished structural reductions in LTL mode , in 1 iterations and 61771 ms. Remains : 1003/1003 places, 963/963 transitions.
[2025-06-04 22:32:25] [INFO ] Flatten gal took : 32 ms
[2025-06-04 22:32:25] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:32:25] [INFO ] Input system was already deterministic with 963 transitions.
[2025-06-04 22:32:25] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:32:25] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:32:25] [INFO ] Time to serialize gal into /tmp/CTLFireability5221928490828169499.gal : 5 ms
[2025-06-04 22:32:25] [INFO ] Time to serialize properties into /tmp/CTLFireability268870202647043917.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/CTLFireability5221928490828169499.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability268870202647043917.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 22:32:55] [INFO ] Flatten gal took : 35 ms
[2025-06-04 22:32:55] [INFO ] Applying decomposition
[2025-06-04 22:32:55] [INFO ] Flatten gal took : 33 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/graph7683097886428142709.txt' '-o' '/tmp/graph7683097886428142709.bin' '-w' '/tmp/graph7683097886428142709.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7683097886428142709.bin' '-l' '-1' '-v' '-w' '/tmp/graph7683097886428142709.weights' '-q' '0' '-e' '0.001'
[2025-06-04 22:32:55] [INFO ] Decomposing Gal with order
[2025-06-04 22:32:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 22:32:55] [INFO ] Removed a total of 640 redundant transitions.
[2025-06-04 22:32:55] [INFO ] Flatten gal took : 40 ms
[2025-06-04 22:32:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 624 labels/synchronizations in 29 ms.
[2025-06-04 22:32:55] [INFO ] Time to serialize gal into /tmp/CTLFireability5857347891359771259.gal : 9 ms
[2025-06-04 22:32:55] [INFO ] Time to serialize properties into /tmp/CTLFireability10040535271858746525.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/CTLFireability5857347891359771259.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10040535271858746525.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 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 19 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
[2025-06-04 22:33:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:33:26] [INFO ] Implicit Places using invariants in 456 ms returned []
[2025-06-04 22:33:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:33:27] [INFO ] Implicit Places using invariants and state equation in 1012 ms returned []
Implicit Place search using SMT with State Equation took 1470 ms to find 0 implicit places.
Running 962 sub problems to find dead transitions.
[2025-06-04 22:33:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1002/1966 variables, and 1002 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30017 ms.
Refiners :[Domain max(s): 1002/1003 constraints, Positive P Invariants (semi-flows): 0/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (OVERLAPS) 1/1003 variables, 361/1363 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 1/1364 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:22] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:22] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:22] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:23] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:23] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:23] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:23] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:23] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:23] [INFO ] Deduced a trap composed of 15 places in 66 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:24] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:24] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:24] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:24] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:24] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:25] [INFO ] Deduced a trap composed of 15 places in 97 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:25] [INFO ] Deduced a trap composed of 15 places in 96 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:25] [INFO ] Deduced a trap composed of 15 places in 96 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:25] [INFO ] Deduced a trap composed of 15 places in 98 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:26] [INFO ] Deduced a trap composed of 15 places in 107 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:34:26] [INFO ] Deduced a trap composed of 15 places in 112 ms of which 14 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1003 variables, 20/1384 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1003/1966 variables, and 1384 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30020 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60257ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60260ms
Finished structural reductions in LTL mode , in 1 iterations and 61751 ms. Remains : 1003/1003 places, 963/963 transitions.
[2025-06-04 22:34:27] [INFO ] Flatten gal took : 32 ms
[2025-06-04 22:34:27] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:34:27] [INFO ] Input system was already deterministic with 963 transitions.
[2025-06-04 22:34:27] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:34:27] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:34:27] [INFO ] Time to serialize gal into /tmp/CTLFireability8610426658479370817.gal : 4 ms
[2025-06-04 22:34:27] [INFO ] Time to serialize properties into /tmp/CTLFireability3746851047895900402.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/CTLFireability8610426658479370817.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3746851047895900402.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 22:34:57] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:34:57] [INFO ] Applying decomposition
[2025-06-04 22:34:57] [INFO ] Flatten gal took : 33 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/graph5689051277003683091.txt' '-o' '/tmp/graph5689051277003683091.bin' '-w' '/tmp/graph5689051277003683091.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5689051277003683091.bin' '-l' '-1' '-v' '-w' '/tmp/graph5689051277003683091.weights' '-q' '0' '-e' '0.001'
[2025-06-04 22:34:57] [INFO ] Decomposing Gal with order
[2025-06-04 22:34:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 22:34:57] [INFO ] Removed a total of 640 redundant transitions.
[2025-06-04 22:34:57] [INFO ] Flatten gal took : 40 ms
[2025-06-04 22:34:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 628 labels/synchronizations in 38 ms.
[2025-06-04 22:34:57] [INFO ] Time to serialize gal into /tmp/CTLFireability15210349132453082647.gal : 7 ms
[2025-06-04 22:34:57] [INFO ] Time to serialize properties into /tmp/CTLFireability13273448809491599279.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/CTLFireability15210349132453082647.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13273448809491599279.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 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 19 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
[2025-06-04 22:35:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:35:28] [INFO ] Implicit Places using invariants in 470 ms returned []
[2025-06-04 22:35:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:35:29] [INFO ] Implicit Places using invariants and state equation in 983 ms returned []
Implicit Place search using SMT with State Equation took 1453 ms to find 0 implicit places.
Running 962 sub problems to find dead transitions.
[2025-06-04 22:35:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1002/1966 variables, and 1002 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30018 ms.
Refiners :[Domain max(s): 1002/1003 constraints, Positive P Invariants (semi-flows): 0/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (OVERLAPS) 1/1003 variables, 361/1363 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 1/1364 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:24] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:24] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:25] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:25] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:25] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:25] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:25] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:25] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:26] [INFO ] Deduced a trap composed of 15 places in 66 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:26] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:26] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:26] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:26] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:27] [INFO ] Deduced a trap composed of 15 places in 93 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:27] [INFO ] Deduced a trap composed of 15 places in 90 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:27] [INFO ] Deduced a trap composed of 15 places in 94 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:27] [INFO ] Deduced a trap composed of 15 places in 95 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:28] [INFO ] Deduced a trap composed of 15 places in 101 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:28] [INFO ] Deduced a trap composed of 15 places in 107 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:36:28] [INFO ] Deduced a trap composed of 15 places in 111 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1003 variables, 20/1384 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1003/1966 variables, and 1384 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30019 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60268ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60269ms
Finished structural reductions in LTL mode , in 1 iterations and 61745 ms. Remains : 1003/1003 places, 963/963 transitions.
[2025-06-04 22:36:29] [INFO ] Flatten gal took : 35 ms
[2025-06-04 22:36:29] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:36:29] [INFO ] Input system was already deterministic with 963 transitions.
[2025-06-04 22:36:29] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:36:29] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:36:29] [INFO ] Time to serialize gal into /tmp/CTLFireability5621892182801554401.gal : 4 ms
[2025-06-04 22:36:29] [INFO ] Time to serialize properties into /tmp/CTLFireability15171850561452414455.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/CTLFireability5621892182801554401.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15171850561452414455.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 22:37:00] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:37:00] [INFO ] Applying decomposition
[2025-06-04 22:37:00] [INFO ] Flatten gal took : 46 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8655416960434838213.txt' '-o' '/tmp/graph8655416960434838213.bin' '-w' '/tmp/graph8655416960434838213.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8655416960434838213.bin' '-l' '-1' '-v' '-w' '/tmp/graph8655416960434838213.weights' '-q' '0' '-e' '0.001'
[2025-06-04 22:37:00] [INFO ] Decomposing Gal with order
[2025-06-04 22:37:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 22:37:00] [INFO ] Removed a total of 640 redundant transitions.
[2025-06-04 22:37:00] [INFO ] Flatten gal took : 40 ms
[2025-06-04 22:37:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 620 labels/synchronizations in 30 ms.
[2025-06-04 22:37:00] [INFO ] Time to serialize gal into /tmp/CTLFireability18399066326589946425.gal : 9 ms
[2025-06-04 22:37:00] [INFO ] Time to serialize properties into /tmp/CTLFireability1309149599931185139.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/CTLFireability18399066326589946425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1309149599931185139.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 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 962
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1001 transition count 961
Applied a total of 4 rules in 52 ms. Remains 1001 /1003 variables (removed 2) and now considering 961/963 (removed 2) transitions.
// Phase 1: matrix 961 rows 1001 cols
[2025-06-04 22:37:30] [INFO ] Computed 361 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:37:30] [INFO ] Implicit Places using invariants in 479 ms returned [987]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 480 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1000/1003 places, 961/963 transitions.
Applied a total of 0 rules in 20 ms. Remains 1000 /1000 variables (removed 0) and now considering 961/961 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 552 ms. Remains : 1000/1003 places, 961/963 transitions.
[2025-06-04 22:37:31] [INFO ] Flatten gal took : 32 ms
[2025-06-04 22:37:31] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:37:31] [INFO ] Input system was already deterministic with 961 transitions.
RANDOM walk for 7347 steps (0 resets) in 133 ms. (54 steps per ms) remains 0/1 properties
FORMULA ShieldIIPs-PT-040A-CTLFireability-2023-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-04 22:37:31] [INFO ] Flatten gal took : 46 ms
[2025-06-04 22:37:31] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:37:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18110955128531603532.gal : 4 ms
[2025-06-04 22:37:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11386976738022662011.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/ReachabilityCardinality18110955128531603532.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11386976738022662011.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 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 10 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
// Phase 1: matrix 963 rows 1003 cols
[2025-06-04 22:37:31] [INFO ] Computed 361 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:37:31] [INFO ] Implicit Places using invariants in 465 ms returned []
[2025-06-04 22:37:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:37:32] [INFO ] Implicit Places using invariants and state equation in 1001 ms returned []
Implicit Place search using SMT with State Equation took 1467 ms to find 0 implicit places.
Running 962 sub problems to find dead transitions.
[2025-06-04 22:37:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1002/1966 variables, and 1002 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30017 ms.
Refiners :[Domain max(s): 1002/1003 constraints, Positive P Invariants (semi-flows): 0/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (OVERLAPS) 1/1003 variables, 361/1363 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 1/1364 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:27] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:28] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:28] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:28] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:28] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:28] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:28] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:29] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:29] [INFO ] Deduced a trap composed of 15 places in 66 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:29] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:29] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:29] [INFO ] Deduced a trap composed of 15 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:30] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:30] [INFO ] Deduced a trap composed of 15 places in 85 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:30] [INFO ] Deduced a trap composed of 15 places in 90 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:30] [INFO ] Deduced a trap composed of 15 places in 94 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:31] [INFO ] Deduced a trap composed of 15 places in 106 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:31] [INFO ] Deduced a trap composed of 15 places in 99 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:31] [INFO ] Deduced a trap composed of 15 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:38:31] [INFO ] Deduced a trap composed of 15 places in 114 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1003 variables, 20/1384 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1003/1966 variables, and 1384 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30019 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60252ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60254ms
Finished structural reductions in LTL mode , in 1 iterations and 61735 ms. Remains : 1003/1003 places, 963/963 transitions.
[2025-06-04 22:38:32] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:38:33] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:38:33] [INFO ] Input system was already deterministic with 963 transitions.
[2025-06-04 22:38:33] [INFO ] Flatten gal took : 38 ms
[2025-06-04 22:38:33] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:38:33] [INFO ] Time to serialize gal into /tmp/CTLFireability16264388255117544087.gal : 5 ms
[2025-06-04 22:38:33] [INFO ] Time to serialize properties into /tmp/CTLFireability8119609552108318419.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/CTLFireability16264388255117544087.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8119609552108318419.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 22:39:03] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:39:03] [INFO ] Applying decomposition
[2025-06-04 22:39:03] [INFO ] Flatten gal took : 33 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/graph9557264949219854862.txt' '-o' '/tmp/graph9557264949219854862.bin' '-w' '/tmp/graph9557264949219854862.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9557264949219854862.bin' '-l' '-1' '-v' '-w' '/tmp/graph9557264949219854862.weights' '-q' '0' '-e' '0.001'
[2025-06-04 22:39:03] [INFO ] Decomposing Gal with order
[2025-06-04 22:39:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 22:39:03] [INFO ] Removed a total of 640 redundant transitions.
[2025-06-04 22:39:03] [INFO ] Flatten gal took : 41 ms
[2025-06-04 22:39:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 624 labels/synchronizations in 36 ms.
[2025-06-04 22:39:03] [INFO ] Time to serialize gal into /tmp/CTLFireability8443987611581334556.gal : 7 ms
[2025-06-04 22:39:03] [INFO ] Time to serialize properties into /tmp/CTLFireability14719772063822792773.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/CTLFireability8443987611581334556.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14719772063822792773.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 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 18 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
[2025-06-04 22:39:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:39:34] [INFO ] Implicit Places using invariants in 451 ms returned []
[2025-06-04 22:39:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 22:39:35] [INFO ] Implicit Places using invariants and state equation in 1015 ms returned []
Implicit Place search using SMT with State Equation took 1466 ms to find 0 implicit places.
Running 962 sub problems to find dead transitions.
[2025-06-04 22:39:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1002/1966 variables, and 1002 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30019 ms.
Refiners :[Domain max(s): 1002/1003 constraints, Positive P Invariants (semi-flows): 0/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 962/962 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 1002/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 2 (OVERLAPS) 1/1003 variables, 361/1363 constraints. Problems are: Problem set: 0 solved, 962 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1003 variables, 1/1364 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:30] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:31] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:31] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:31] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:31] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:31] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:31] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:32] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:32] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:32] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:32] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:32] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:33] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:33] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:33] [INFO ] Deduced a trap composed of 15 places in 87 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:33] [INFO ] Deduced a trap composed of 15 places in 91 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:33] [INFO ] Deduced a trap composed of 15 places in 100 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:34] [INFO ] Deduced a trap composed of 15 places in 100 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:34] [INFO ] Deduced a trap composed of 15 places in 102 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 22:40:34] [INFO ] Deduced a trap composed of 15 places in 115 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1003 variables, 20/1384 constraints. Problems are: Problem set: 0 solved, 962 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1003/1966 variables, and 1384 constraints, problems are : Problem set: 0 solved, 962 unsolved in 30026 ms.
Refiners :[Domain max(s): 1003/1003 constraints, Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 0/962 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60270ms problems are : Problem set: 0 solved, 962 unsolved
Search for dead transitions found 0 dead transitions in 60272ms
Finished structural reductions in LTL mode , in 1 iterations and 61759 ms. Remains : 1003/1003 places, 963/963 transitions.
[2025-06-04 22:40:35] [INFO ] Flatten gal took : 33 ms
[2025-06-04 22:40:35] [INFO ] Flatten gal took : 40 ms
[2025-06-04 22:40:35] [INFO ] Input system was already deterministic with 963 transitions.
[2025-06-04 22:40:35] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:40:35] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:40:35] [INFO ] Time to serialize gal into /tmp/CTLFireability16988087745985372411.gal : 4 ms
[2025-06-04 22:40:35] [INFO ] Time to serialize properties into /tmp/CTLFireability5394322125849819531.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/CTLFireability16988087745985372411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5394322125849819531.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 22:41:05] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:41:05] [INFO ] Applying decomposition
[2025-06-04 22:41:05] [INFO ] Flatten gal took : 33 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/graph86846167274829403.txt' '-o' '/tmp/graph86846167274829403.bin' '-w' '/tmp/graph86846167274829403.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph86846167274829403.bin' '-l' '-1' '-v' '-w' '/tmp/graph86846167274829403.weights' '-q' '0' '-e' '0.001'
[2025-06-04 22:41:05] [INFO ] Decomposing Gal with order
[2025-06-04 22:41:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 22:41:05] [INFO ] Removed a total of 640 redundant transitions.
[2025-06-04 22:41:05] [INFO ] Flatten gal took : 40 ms
[2025-06-04 22:41:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 624 labels/synchronizations in 30 ms.
[2025-06-04 22:41:05] [INFO ] Time to serialize gal into /tmp/CTLFireability3588277769021326926.gal : 9 ms
[2025-06-04 22:41:05] [INFO ] Time to serialize properties into /tmp/CTLFireability6732233310455815580.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/CTLFireability3588277769021326926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6732233310455815580.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 22:41:35] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:41:36] [INFO ] Flatten gal took : 34 ms
[2025-06-04 22:41:36] [INFO ] Applying decomposition
[2025-06-04 22:41:36] [INFO ] Flatten gal took : 46 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9915756805781055724.txt' '-o' '/tmp/graph9915756805781055724.bin' '-w' '/tmp/graph9915756805781055724.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9915756805781055724.bin' '-l' '-1' '-v' '-w' '/tmp/graph9915756805781055724.weights' '-q' '0' '-e' '0.001'
[2025-06-04 22:41:36] [INFO ] Decomposing Gal with order
[2025-06-04 22:41:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 22:41:36] [INFO ] Removed a total of 640 redundant transitions.
[2025-06-04 22:41:36] [INFO ] Flatten gal took : 39 ms
[2025-06-04 22:41:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 624 labels/synchronizations in 30 ms.
[2025-06-04 22:41:36] [INFO ] Time to serialize gal into /tmp/CTLFireability4586271235896207507.gal : 8 ms
[2025-06-04 22:41:36] [INFO ] Time to serialize properties into /tmp/CTLFireability9161237432944933320.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/CTLFireability4586271235896207507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9161237432944933320.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 14 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 23:11:17] [INFO ] Applying decomposition
[2025-06-04 23:11:18] [INFO ] Flatten gal took : 232 ms
[2025-06-04 23:11:18] [INFO ] Decomposing Gal with order
[2025-06-04 23:11:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 23:11:18] [INFO ] Removed a total of 680 redundant transitions.
[2025-06-04 23:11:18] [INFO ] Flatten gal took : 390 ms
[2025-06-04 23:11:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 480 labels/synchronizations in 167 ms.
[2025-06-04 23:11:19] [INFO ] Time to serialize gal into /tmp/CTLFireability1186752913449148687.gal : 30 ms
[2025-06-04 23:11:19] [INFO ] Time to serialize properties into /tmp/CTLFireability3046498235374384649.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1186752913449148687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3046498235374384649.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 14 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPs-PT-040A"
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 ShieldIIPs-PT-040A, 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 r198-tall-174894532600378"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-040A.tgz
mv ShieldIIPs-PT-040A 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 ;