About the Execution of ITS-Tools for Medical-PT-18
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ?F?FTF?FTF?FFFTT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r128-smll-174876523900066.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 Medical-PT-18, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r128-smll-174876523900066
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 122K 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 4.0K 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 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 3.1M 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 Medical-PT-18-CTLFireability-2023-12
FORMULA_NAME Medical-PT-18-CTLFireability-2023-13
FORMULA_NAME Medical-PT-18-CTLFireability-2023-14
FORMULA_NAME Medical-PT-18-CTLFireability-2023-15
FORMULA_NAME Medical-PT-18-CTLFireability-2025-00
FORMULA_NAME Medical-PT-18-CTLFireability-2025-01
FORMULA_NAME Medical-PT-18-CTLFireability-2025-02
FORMULA_NAME Medical-PT-18-CTLFireability-2025-03
FORMULA_NAME Medical-PT-18-CTLFireability-2025-04
FORMULA_NAME Medical-PT-18-CTLFireability-2025-05
FORMULA_NAME Medical-PT-18-CTLFireability-2025-06
FORMULA_NAME Medical-PT-18-CTLFireability-2025-07
FORMULA_NAME Medical-PT-18-CTLFireability-2025-08
FORMULA_NAME Medical-PT-18-CTLFireability-2025-09
FORMULA_NAME Medical-PT-18-CTLFireability-2025-10
FORMULA_NAME Medical-PT-18-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748818762588
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Medical-PT-18
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-01 22:59:24] [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]
[2025-06-01 22:59:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 22:59:25] [INFO ] Load time of PNML (sax parser for PT used): 820 ms
[2025-06-01 22:59:26] [INFO ] Transformed 312 places.
[2025-06-01 22:59:26] [INFO ] Transformed 5431 transitions.
[2025-06-01 22:59:26] [INFO ] Parsed PT model containing 312 places and 5431 transitions and 28790 arcs in 1102 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 30 ms.
Deduced a syphon composed of 242 places in 31 ms
Reduce places removed 242 places and 5204 transitions.
Reduce places removed 1 places and 0 transitions.
Initial state reduction rules removed 3 formulas.
FORMULA Medical-PT-18-CTLFireability-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLFireability-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLFireability-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLFireability-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 6 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 227/227 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 67 transition count 227
Applied a total of 2 rules in 21 ms. Remains 67 /69 variables (removed 2) and now considering 227/227 (removed 0) transitions.
[2025-06-01 22:59:26] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2025-06-01 22:59:26] [INFO ] Computed 8 invariants in 20 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:59:26] [INFO ] Implicit Places using invariants in 403 ms returned []
[2025-06-01 22:59:26] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2025-06-01 22:59:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 22:59:26] [INFO ] State equation strengthened by 56 read => feed constraints.
[2025-06-01 22:59:27] [INFO ] Implicit Places using invariants and state equation in 450 ms returned []
Implicit Place search using SMT with State Equation took 903 ms to find 0 implicit places.
Running 222 sub problems to find dead transitions.
[2025-06-01 22:59:27] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2025-06-01 22:59:27] [INFO ] Invariant cache hit.
[2025-06-01 22:59:27] [INFO ] State equation strengthened by 56 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 222 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:59:29] [INFO ] Deduced a trap composed of 6 places in 79 ms of which 6 ms to minimize.
Problem TDEAD213 is UNSAT
Problem TDEAD218 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 1/7 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/7 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 3 (OVERLAPS) 2/65 variables, 2/9 constraints. Problems are: Problem set: 2 solved, 220 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:59:31] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/65 variables, 1/10 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/10 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 6 (OVERLAPS) 182/247 variables, 65/75 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/247 variables, 56/131 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/247 variables, 0/131 constraints. Problems are: Problem set: 2 solved, 220 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2/249 variables, 2/133 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/249 variables, 0/133 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 11 (OVERLAPS) 0/249 variables, 0/133 constraints. Problems are: Problem set: 2 solved, 220 unsolved
No progress, stopping.
After SMT solving in domain Real declared 249/249 variables, and 133 constraints, problems are : Problem set: 2 solved, 220 unsolved in 11104 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 67/67 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 222/222 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 220 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 6/6 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 2/8 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/8 constraints. Problems are: Problem set: 2 solved, 220 unsolved
At refinement iteration 3 (OVERLAPS) 2/65 variables, 2/10 constraints. Problems are: Problem set: 2 solved, 220 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:59:41] [INFO ] Deduced a trap composed of 6 places in 39 ms of which 2 ms to minimize.
Problem TDEAD203 is UNSAT
Problem TDEAD208 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:59:41] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 3 ms to minimize.
Problem TDEAD223 is UNSAT
Problem TDEAD224 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:59:41] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/65 variables, 3/13 constraints. Problems are: Problem set: 6 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/13 constraints. Problems are: Problem set: 6 solved, 216 unsolved
At refinement iteration 6 (OVERLAPS) 182/247 variables, 65/78 constraints. Problems are: Problem set: 6 solved, 216 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/247 variables, 56/134 constraints. Problems are: Problem set: 6 solved, 216 unsolved
Problem TDEAD8 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD128 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/247 variables, 133/267 constraints. Problems are: Problem set: 9 solved, 213 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:59:46] [INFO ] Deduced a trap along path composed of 5 places in 83 ms of which 28 ms to minimize.
Problem TDEAD14 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD18 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/247 variables, 1/268 constraints. Problems are: Problem set: 13 solved, 209 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:59:50] [INFO ] Deduced a trap composed of 17 places in 124 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:59:51] [INFO ] Deduced a trap composed of 8 places in 62 ms of which 3 ms to minimize.
Problem TDEAD170 is UNSAT
Problem TDEAD156 is UNSAT
Problem TDEAD163 is UNSAT
At refinement iteration 10 (INCLUDED_ONLY) 0/247 variables, 2/270 constraints. Problems are: Problem set: 16 solved, 206 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 22:59:54] [INFO ] Deduced a trap composed of 17 places in 102 ms of which 4 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/247 variables, 1/271 constraints. Problems are: Problem set: 16 solved, 206 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/247 variables, 0/271 constraints. Problems are: Problem set: 16 solved, 206 unsolved
At refinement iteration 13 (OVERLAPS) 2/249 variables, 2/273 constraints. Problems are: Problem set: 16 solved, 206 unsolved
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
At refinement iteration 14 (INCLUDED_ONLY) 0/249 variables, 80/353 constraints. Problems are: Problem set: 20 solved, 202 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 249/249 variables, and 353 constraints, problems are : Problem set: 20 solved, 202 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 67/67 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 213/222 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 41580ms problems are : Problem set: 20 solved, 202 unsolved
Search for dead transitions found 20 dead transitions in 41613ms
Found 20 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 20 transitions
Dead transitions reduction (with SMT) removed 20 transitions
Starting structural reductions in LTL mode, iteration 1 : 67/69 places, 207/227 transitions.
Reduce places removed 4 places and 37 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 63 transition count 170
Reduce places removed 3 places and 26 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 60 transition count 144
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 59 transition count 139
Reduce places removed 1 places and 6 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 9 place count 58 transition count 133
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 9 rules in 6 ms. Remains 58 /67 variables (removed 9) and now considering 133/207 (removed 74) transitions.
[2025-06-01 23:00:08] [INFO ] Flow matrix only has 112 transitions (discarded 21 similar events)
// Phase 1: matrix 112 rows 58 cols
[2025-06-01 23:00:08] [INFO ] Computed 9 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:00:08] [INFO ] Implicit Places using invariants in 73 ms returned []
[2025-06-01 23:00:08] [INFO ] Flow matrix only has 112 transitions (discarded 21 similar events)
[2025-06-01 23:00:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:00:09] [INFO ] State equation strengthened by 47 read => feed constraints.
[2025-06-01 23:00:09] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 296 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 58/69 places, 133/227 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42869 ms. Remains : 58/69 places, 133/227 transitions.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Support contains 3 out of 57 places after structural reductions.
[2025-06-01 23:00:09] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2025-06-01 23:00:09] [INFO ] Flatten gal took : 60 ms
[2025-06-01 23:00:09] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA Medical-PT-18-CTLFireability-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLFireability-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 23:00:09] [INFO ] Flatten gal took : 48 ms
[2025-06-01 23:00:09] [INFO ] Input system was already deterministic with 133 transitions.
RANDOM walk for 40000 steps (145 resets) in 479 ms. (83 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (40 resets) in 184 ms. (216 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1258163 steps, run timeout after 3001 ms. (steps per millisecond=419 ) properties seen :0 out of 1
Probabilistic random walk after 1258163 steps, saw 744820 distinct states, run finished after 3009 ms. (steps per millisecond=418 ) properties seen :0
[2025-06-01 23:00:13] [INFO ] Flow matrix only has 112 transitions (discarded 21 similar events)
// Phase 1: matrix 112 rows 57 cols
[2025-06-01 23:00:13] [INFO ] Computed 8 invariants in 3 ms
[2025-06-01 23:00:13] [INFO ] State equation strengthened by 47 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 19/25 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/25 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/25 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 64/89 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/89 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/89 variables, 16/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/89 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 2/91 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/91 variables, 2/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/91 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 24/115 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/115 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/115 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/115 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 40/155 variables, 8/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/155 variables, 25/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/155 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 2/157 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/157 variables, 2/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/157 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 12/169 variables, 12/109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/169 variables, 3/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/169 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 0/169 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 169/169 variables, and 112 constraints, problems are : Problem set: 0 solved, 1 unsolved in 236 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 57/57 constraints, ReadFeed: 47/47 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 19/25 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/25 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/25 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 64/89 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/89 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/89 variables, 16/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/89 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 2/91 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/91 variables, 2/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/91 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 24/115 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/115 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/115 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/115 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/115 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 40/155 variables, 8/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/155 variables, 25/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:13] [INFO ] Deduced a trap along path composed of 4 places in 112 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/155 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/155 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 2/157 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/157 variables, 2/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/157 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 12/169 variables, 12/111 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/169 variables, 3/114 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:13] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:13] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 3 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/169 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:13] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:13] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
At refinement iteration 28 (INCLUDED_ONLY) 0/169 variables, 2/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/169 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 0/169 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 169/169 variables, and 118 constraints, problems are : Problem set: 0 solved, 1 unsolved in 537 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 57/57 constraints, ReadFeed: 47/47 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 783ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 157 ms.
Support contains 3 out of 57 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 133/133 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 57 transition count 131
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 55 transition count 131
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 54 transition count 131
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 54 transition count 129
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 10 place count 52 transition count 129
Applied a total of 10 rules in 80 ms. Remains 52 /57 variables (removed 5) and now considering 129/133 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 52/57 places, 129/133 transitions.
RANDOM walk for 40028 steps (8 resets) in 337 ms. (118 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40001 steps (8 resets) in 265 ms. (150 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1517523 steps, run timeout after 3001 ms. (steps per millisecond=505 ) properties seen :0 out of 1
Probabilistic random walk after 1517523 steps, saw 817797 distinct states, run finished after 3001 ms. (steps per millisecond=505 ) properties seen :0
[2025-06-01 23:00:17] [INFO ] Flow matrix only has 107 transitions (discarded 22 similar events)
// Phase 1: matrix 107 rows 52 cols
[2025-06-01 23:00:17] [INFO ] Computed 8 invariants in 2 ms
[2025-06-01 23:00:17] [INFO ] State equation strengthened by 48 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 19/25 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/25 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/25 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 48/73 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/73 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/73 variables, 13/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 63/136 variables, 17/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/136 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/136 variables, 23/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/136 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 20/156 variables, 13/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/156 variables, 3/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/156 variables, 8/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/156 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 3/159 variables, 3/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/159 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/159 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/159 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 159/159 variables, and 108 constraints, problems are : Problem set: 0 solved, 1 unsolved in 130 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 52/52 constraints, ReadFeed: 48/48 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 19/25 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/25 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/25 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 48/73 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/73 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/73 variables, 13/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 63/136 variables, 17/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/136 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/136 variables, 23/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/136 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/136 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 20/156 variables, 13/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/156 variables, 3/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/156 variables, 8/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:17] [INFO ] Deduced a trap composed of 2 places in 41 ms of which 4 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/156 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/156 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 3/159 variables, 3/109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/159 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/159 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/159 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 159/159 variables, and 110 constraints, problems are : Problem set: 0 solved, 1 unsolved in 218 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 52/52 constraints, ReadFeed: 48/48 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 358ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 15 ms.
Support contains 3 out of 52 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 52/52 places, 129/129 transitions.
Applied a total of 0 rules in 5 ms. Remains 52 /52 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 52/52 places, 129/129 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 52/52 places, 129/129 transitions.
Applied a total of 0 rules in 5 ms. Remains 52 /52 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2025-06-01 23:00:17] [INFO ] Flow matrix only has 107 transitions (discarded 22 similar events)
[2025-06-01 23:00:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:00:17] [INFO ] Implicit Places using invariants in 115 ms returned []
[2025-06-01 23:00:17] [INFO ] Flow matrix only has 107 transitions (discarded 22 similar events)
[2025-06-01 23:00:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:00:17] [INFO ] State equation strengthened by 48 read => feed constraints.
[2025-06-01 23:00:17] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 318 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 23:00:17] [INFO ] Redundant transitions in 6 ms returned []
Running 127 sub problems to find dead transitions.
[2025-06-01 23:00:17] [INFO ] Flow matrix only has 107 transitions (discarded 22 similar events)
[2025-06-01 23:00:17] [INFO ] Invariant cache hit.
[2025-06-01 23:00:17] [INFO ] State equation strengthened by 48 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 127 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:18] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 3 (OVERLAPS) 1/51 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 5 (OVERLAPS) 107/158 variables, 51/60 constraints. Problems are: Problem set: 0 solved, 127 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/158 variables, 48/108 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/158 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 8 (OVERLAPS) 1/159 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/159 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 10 (OVERLAPS) 0/159 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 127 unsolved
No progress, stopping.
After SMT solving in domain Real declared 159/159 variables, and 109 constraints, problems are : Problem set: 0 solved, 127 unsolved in 5258 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 52/52 constraints, ReadFeed: 48/48 constraints, PredecessorRefiner: 127/127 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 127 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 3 (OVERLAPS) 1/51 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 5 (OVERLAPS) 107/158 variables, 51/60 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/158 variables, 48/108 constraints. Problems are: Problem set: 0 solved, 127 unsolved
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD34 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD51 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/158 variables, 121/229 constraints. Problems are: Problem set: 16 solved, 111 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:25] [INFO ] Deduced a trap composed of 4 places in 57 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:26] [INFO ] Deduced a trap composed of 2 places in 59 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:26] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:26] [INFO ] Deduced a trap composed of 6 places in 67 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:26] [INFO ] Deduced a trap composed of 4 places in 77 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/158 variables, 5/234 constraints. Problems are: Problem set: 16 solved, 111 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:28] [INFO ] Deduced a trap along path composed of 4 places in 38 ms of which 1 ms to minimize.
Problem TDEAD52 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD76 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/158 variables, 1/235 constraints. Problems are: Problem set: 19 solved, 108 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:30] [INFO ] Deduced a trap composed of 9 places in 77 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/158 variables, 1/236 constraints. Problems are: Problem set: 19 solved, 108 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:31] [INFO ] Deduced a trap composed of 13 places in 88 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/158 variables, 1/237 constraints. Problems are: Problem set: 19 solved, 108 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:33] [INFO ] Deduced a trap composed of 12 places in 96 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/158 variables, 1/238 constraints. Problems are: Problem set: 19 solved, 108 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:35] [INFO ] Deduced a trap composed of 12 places in 66 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/158 variables, 1/239 constraints. Problems are: Problem set: 19 solved, 108 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:39] [INFO ] Deduced a trap along path composed of 3 places in 48 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:39] [INFO ] Deduced a trap along path composed of 4 places in 23 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/158 variables, 2/241 constraints. Problems are: Problem set: 19 solved, 108 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:43] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/158 variables, 1/242 constraints. Problems are: Problem set: 19 solved, 108 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/158 variables, 0/242 constraints. Problems are: Problem set: 19 solved, 108 unsolved
At refinement iteration 17 (OVERLAPS) 1/159 variables, 1/243 constraints. Problems are: Problem set: 19 solved, 108 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/159 variables, 6/249 constraints. Problems are: Problem set: 19 solved, 108 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 159/159 variables, and 249 constraints, problems are : Problem set: 19 solved, 108 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 52/52 constraints, ReadFeed: 48/48 constraints, PredecessorRefiner: 127/127 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 35393ms problems are : Problem set: 19 solved, 108 unsolved
Search for dead transitions found 19 dead transitions in 35395ms
Found 19 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 19 transitions
Dead transitions reduction (with SMT) removed 19 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 52/52 places, 110/129 transitions.
Reduce places removed 5 places and 18 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 47 transition count 92
Reduce places removed 3 places and 13 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 8 place count 44 transition count 79
Reduce places removed 1 places and 10 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9 place count 43 transition count 69
Reduce places removed 2 places and 11 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 11 place count 41 transition count 58
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 12 place count 40 transition count 54
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 12 rules in 10 ms. Remains 40 /52 variables (removed 12) and now considering 54/110 (removed 56) transitions.
[2025-06-01 23:00:53] [INFO ] Flow matrix only has 48 transitions (discarded 6 similar events)
// Phase 1: matrix 48 rows 40 cols
[2025-06-01 23:00:53] [INFO ] Computed 10 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:00:53] [INFO ] Implicit Places using invariants in 88 ms returned []
[2025-06-01 23:00:53] [INFO ] Flow matrix only has 48 transitions (discarded 6 similar events)
[2025-06-01 23:00:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:00:53] [INFO ] State equation strengthened by 27 read => feed constraints.
[2025-06-01 23:00:53] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 40/52 places, 54/129 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 36039 ms. Remains : 40/52 places, 54/129 transitions.
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
FORMULA Medical-PT-18-CTLFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-01 23:00:53] [INFO ] Flatten gal took : 22 ms
[2025-06-01 23:00:53] [INFO ] Flatten gal took : 22 ms
[2025-06-01 23:00:53] [INFO ] Input system was already deterministic with 133 transitions.
Computed a total of 7 stabilizing places and 23 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 133/133 transitions.
Applied a total of 0 rules in 1 ms. Remains 57 /57 variables (removed 0) and now considering 133/133 (removed 0) transitions.
[2025-06-01 23:00:53] [INFO ] Flow matrix only has 112 transitions (discarded 21 similar events)
// Phase 1: matrix 112 rows 57 cols
[2025-06-01 23:00:53] [INFO ] Computed 8 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:00:53] [INFO ] Implicit Places using invariants in 124 ms returned []
[2025-06-01 23:00:53] [INFO ] Flow matrix only has 112 transitions (discarded 21 similar events)
[2025-06-01 23:00:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:00:54] [INFO ] State equation strengthened by 47 read => feed constraints.
[2025-06-01 23:00:54] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 391 ms to find 0 implicit places.
Running 128 sub problems to find dead transitions.
[2025-06-01 23:00:54] [INFO ] Flow matrix only has 112 transitions (discarded 21 similar events)
[2025-06-01 23:00:54] [INFO ] Invariant cache hit.
[2025-06-01 23:00:54] [INFO ] State equation strengthened by 47 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:54] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 3 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 2/55 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:56] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:00:56] [INFO ] Deduced a trap composed of 4 places in 61 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (OVERLAPS) 112/167 variables, 55/66 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/167 variables, 47/113 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/167 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 128 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2/169 variables, 2/115 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/169 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 11 (OVERLAPS) 0/169 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Real declared 169/169 variables, and 115 constraints, problems are : Problem set: 0 solved, 128 unsolved in 6783 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 57/57 constraints, ReadFeed: 47/47 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 2/55 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (OVERLAPS) 112/167 variables, 55/66 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/167 variables, 47/113 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/167 variables, 85/198 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:01:03] [INFO ] Deduced a trap composed of 10 places in 79 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/167 variables, 1/199 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:01:06] [INFO ] Deduced a trap along path composed of 3 places in 45 ms of which 1 ms to minimize.
Problem TDEAD83 is UNSAT
Problem TDEAD104 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:01:06] [INFO ] Deduced a trap along path composed of 4 places in 42 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:01:06] [INFO ] Deduced a trap along path composed of 4 places in 36 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/167 variables, 3/202 constraints. Problems are: Problem set: 2 solved, 126 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:01:09] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/167 variables, 1/203 constraints. Problems are: Problem set: 2 solved, 126 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/167 variables, 0/203 constraints. Problems are: Problem set: 2 solved, 126 unsolved
At refinement iteration 12 (OVERLAPS) 2/169 variables, 2/205 constraints. Problems are: Problem set: 2 solved, 126 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/169 variables, 42/247 constraints. Problems are: Problem set: 2 solved, 126 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:01:15] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:01:15] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 2 ms to minimize.
Problem TDEAD87 is UNSAT
At refinement iteration 14 (INCLUDED_ONLY) 0/169 variables, 2/249 constraints. Problems are: Problem set: 3 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:01:17] [INFO ] Deduced a trap composed of 6 places in 61 ms of which 4 ms to minimize.
Problem TDEAD105 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:01:17] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 4 ms to minimize.
Problem TDEAD77 is UNSAT
Problem TDEAD82 is UNSAT
At refinement iteration 15 (INCLUDED_ONLY) 0/169 variables, 2/251 constraints. Problems are: Problem set: 6 solved, 122 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/169 variables, 0/251 constraints. Problems are: Problem set: 6 solved, 122 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:01:23] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:01:23] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 2 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/169 variables, 2/253 constraints. Problems are: Problem set: 6 solved, 122 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/169 variables, 0/253 constraints. Problems are: Problem set: 6 solved, 122 unsolved
At refinement iteration 19 (OVERLAPS) 0/169 variables, 0/253 constraints. Problems are: Problem set: 6 solved, 122 unsolved
No progress, stopping.
After SMT solving in domain Int declared 169/169 variables, and 253 constraints, problems are : Problem set: 6 solved, 122 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 57/57 constraints, ReadFeed: 47/47 constraints, PredecessorRefiner: 127/128 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 36860ms problems are : Problem set: 6 solved, 122 unsolved
Search for dead transitions found 6 dead transitions in 36864ms
Found 6 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 6 transitions
Dead transitions reduction (with SMT) removed 6 transitions
Starting structural reductions in LTL mode, iteration 1 : 57/57 places, 127/133 transitions.
Reduce places removed 2 places and 9 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 55 transition count 118
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 54 transition count 113
Reduce places removed 1 places and 9 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 53 transition count 104
Reduce places removed 2 places and 11 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 6 place count 51 transition count 93
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 7 place count 50 transition count 89
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 8 place count 49 transition count 84
Applied a total of 8 rules in 6 ms. Remains 49 /57 variables (removed 8) and now considering 84/127 (removed 43) transitions.
[2025-06-01 23:01:31] [INFO ] Flow matrix only has 76 transitions (discarded 8 similar events)
// Phase 1: matrix 76 rows 49 cols
[2025-06-01 23:01:31] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:01:31] [INFO ] Implicit Places using invariants in 64 ms returned []
[2025-06-01 23:01:31] [INFO ] Flow matrix only has 76 transitions (discarded 8 similar events)
[2025-06-01 23:01:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:01:31] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-01 23:01:31] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 49/57 places, 84/133 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37480 ms. Remains : 49/57 places, 84/133 transitions.
[2025-06-01 23:01:31] [INFO ] Flatten gal took : 8 ms
[2025-06-01 23:01:31] [INFO ] Flatten gal took : 31 ms
[2025-06-01 23:01:31] [INFO ] Input system was already deterministic with 84 transitions.
[2025-06-01 23:01:31] [INFO ] Flatten gal took : 8 ms
[2025-06-01 23:01:31] [INFO ] Flatten gal took : 8 ms
[2025-06-01 23:01:31] [INFO ] Time to serialize gal into /tmp/CTLFireability3477737747190488514.gal : 4 ms
[2025-06-01 23:01:31] [INFO ] Time to serialize properties into /tmp/CTLFireability4980509711322924784.ctl : 4 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/CTLFireability3477737747190488514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4980509711322924784.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.
[2025-06-01 23:02:01] [INFO ] Flatten gal took : 8 ms
[2025-06-01 23:02:01] [INFO ] Applying decomposition
[2025-06-01 23:02:01] [INFO ] Flatten gal took : 8 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/graph7694320730571253120.txt' '-o' '/tmp/graph7694320730571253120.bin' '-w' '/tmp/graph7694320730571253120.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7694320730571253120.bin' '-l' '-1' '-v' '-w' '/tmp/graph7694320730571253120.weights' '-q' '0' '-e' '0.001'
[2025-06-01 23:02:01] [INFO ] Decomposing Gal with order
[2025-06-01 23:02:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 23:02:01] [INFO ] Removed a total of 28 redundant transitions.
[2025-06-01 23:02:02] [INFO ] Flatten gal took : 448 ms
[2025-06-01 23:02:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 12 ms.
[2025-06-01 23:02:02] [INFO ] Time to serialize gal into /tmp/CTLFireability14645824859616151920.gal : 10 ms
[2025-06-01 23:02:02] [INFO ] Time to serialize properties into /tmp/CTLFireability13251367263651530819.ctl : 4 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/CTLFireability14645824859616151920.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13251367263651530819.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 : 57/57 places, 133/133 transitions.
Applied a total of 0 rules in 2 ms. Remains 57 /57 variables (removed 0) and now considering 133/133 (removed 0) transitions.
[2025-06-01 23:02:32] [INFO ] Flow matrix only has 112 transitions (discarded 21 similar events)
// Phase 1: matrix 112 rows 57 cols
[2025-06-01 23:02:32] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:02:32] [INFO ] Implicit Places using invariants in 94 ms returned []
[2025-06-01 23:02:32] [INFO ] Flow matrix only has 112 transitions (discarded 21 similar events)
[2025-06-01 23:02:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:02:32] [INFO ] State equation strengthened by 47 read => feed constraints.
[2025-06-01 23:02:32] [INFO ] Implicit Places using invariants and state equation in 235 ms returned []
Implicit Place search using SMT with State Equation took 349 ms to find 0 implicit places.
Running 128 sub problems to find dead transitions.
[2025-06-01 23:02:32] [INFO ] Flow matrix only has 112 transitions (discarded 21 similar events)
[2025-06-01 23:02:32] [INFO ] Invariant cache hit.
[2025-06-01 23:02:32] [INFO ] State equation strengthened by 47 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:02:33] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 2/55 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:02:34] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:02:34] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (OVERLAPS) 112/167 variables, 55/66 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/167 variables, 47/113 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/167 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 128 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2/169 variables, 2/115 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/169 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 11 (OVERLAPS) 0/169 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Real declared 169/169 variables, and 115 constraints, problems are : Problem set: 0 solved, 128 unsolved in 6800 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 57/57 constraints, ReadFeed: 47/47 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 2/55 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (OVERLAPS) 112/167 variables, 55/66 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/167 variables, 47/113 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/167 variables, 85/198 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:02:41] [INFO ] Deduced a trap composed of 10 places in 62 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/167 variables, 1/199 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:02:44] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
Problem TDEAD83 is UNSAT
Problem TDEAD104 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:02:44] [INFO ] Deduced a trap along path composed of 4 places in 38 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:02:44] [INFO ] Deduced a trap along path composed of 4 places in 35 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/167 variables, 3/202 constraints. Problems are: Problem set: 2 solved, 126 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:02:47] [INFO ] Deduced a trap along path composed of 2 places in 43 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/167 variables, 1/203 constraints. Problems are: Problem set: 2 solved, 126 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/167 variables, 0/203 constraints. Problems are: Problem set: 2 solved, 126 unsolved
At refinement iteration 12 (OVERLAPS) 2/169 variables, 2/205 constraints. Problems are: Problem set: 2 solved, 126 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/169 variables, 42/247 constraints. Problems are: Problem set: 2 solved, 126 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:02:53] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:02:53] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 3 ms to minimize.
Problem TDEAD87 is UNSAT
At refinement iteration 14 (INCLUDED_ONLY) 0/169 variables, 2/249 constraints. Problems are: Problem set: 3 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:02:56] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 2 ms to minimize.
Problem TDEAD105 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:02:56] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 3 ms to minimize.
Problem TDEAD77 is UNSAT
Problem TDEAD82 is UNSAT
At refinement iteration 15 (INCLUDED_ONLY) 0/169 variables, 2/251 constraints. Problems are: Problem set: 6 solved, 122 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/169 variables, 0/251 constraints. Problems are: Problem set: 6 solved, 122 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:03:02] [INFO ] Deduced a trap composed of 11 places in 90 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:03:02] [INFO ] Deduced a trap composed of 11 places in 67 ms of which 4 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/169 variables, 2/253 constraints. Problems are: Problem set: 6 solved, 122 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/169 variables, 0/253 constraints. Problems are: Problem set: 6 solved, 122 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 169/169 variables, and 253 constraints, problems are : Problem set: 6 solved, 122 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 57/57 constraints, ReadFeed: 47/47 constraints, PredecessorRefiner: 127/128 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 36863ms problems are : Problem set: 6 solved, 122 unsolved
Search for dead transitions found 6 dead transitions in 36864ms
Found 6 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 6 transitions
Dead transitions reduction (with SMT) removed 6 transitions
Starting structural reductions in LTL mode, iteration 1 : 57/57 places, 127/133 transitions.
Reduce places removed 2 places and 9 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 55 transition count 118
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 54 transition count 113
Reduce places removed 1 places and 9 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 53 transition count 104
Reduce places removed 2 places and 11 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 6 place count 51 transition count 93
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 7 place count 50 transition count 89
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 8 place count 49 transition count 84
Applied a total of 8 rules in 7 ms. Remains 49 /57 variables (removed 8) and now considering 84/127 (removed 43) transitions.
[2025-06-01 23:03:09] [INFO ] Flow matrix only has 76 transitions (discarded 8 similar events)
// Phase 1: matrix 76 rows 49 cols
[2025-06-01 23:03:09] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:03:09] [INFO ] Implicit Places using invariants in 140 ms returned []
[2025-06-01 23:03:09] [INFO ] Flow matrix only has 76 transitions (discarded 8 similar events)
[2025-06-01 23:03:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:03:09] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-01 23:03:09] [INFO ] Implicit Places using invariants and state equation in 212 ms returned []
Implicit Place search using SMT with State Equation took 355 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 49/57 places, 84/133 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37578 ms. Remains : 49/57 places, 84/133 transitions.
[2025-06-01 23:03:09] [INFO ] Flatten gal took : 12 ms
[2025-06-01 23:03:09] [INFO ] Flatten gal took : 13 ms
[2025-06-01 23:03:09] [INFO ] Input system was already deterministic with 84 transitions.
[2025-06-01 23:03:09] [INFO ] Flatten gal took : 11 ms
[2025-06-01 23:03:09] [INFO ] Flatten gal took : 11 ms
[2025-06-01 23:03:09] [INFO ] Time to serialize gal into /tmp/CTLFireability6879964113701286304.gal : 3 ms
[2025-06-01 23:03:09] [INFO ] Time to serialize properties into /tmp/CTLFireability3526879342727890252.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/CTLFireability6879964113701286304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3526879342727890252.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.
[2025-06-01 23:03:39] [INFO ] Flatten gal took : 7 ms
[2025-06-01 23:03:39] [INFO ] Applying decomposition
[2025-06-01 23:03:39] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17679230955538173916.txt' '-o' '/tmp/graph17679230955538173916.bin' '-w' '/tmp/graph17679230955538173916.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17679230955538173916.bin' '-l' '-1' '-v' '-w' '/tmp/graph17679230955538173916.weights' '-q' '0' '-e' '0.001'
[2025-06-01 23:03:39] [INFO ] Decomposing Gal with order
[2025-06-01 23:03:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 23:03:40] [INFO ] Removed a total of 28 redundant transitions.
[2025-06-01 23:03:40] [INFO ] Flatten gal took : 12 ms
[2025-06-01 23:03:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 4 ms.
[2025-06-01 23:03:40] [INFO ] Time to serialize gal into /tmp/CTLFireability11522362631984019286.gal : 2 ms
[2025-06-01 23:03:40] [INFO ] Time to serialize properties into /tmp/CTLFireability10716126006194582653.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/CTLFireability11522362631984019286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10716126006194582653.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 : 57/57 places, 133/133 transitions.
Applied a total of 0 rules in 3 ms. Remains 57 /57 variables (removed 0) and now considering 133/133 (removed 0) transitions.
[2025-06-01 23:04:10] [INFO ] Flow matrix only has 112 transitions (discarded 21 similar events)
// Phase 1: matrix 112 rows 57 cols
[2025-06-01 23:04:10] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:04:10] [INFO ] Implicit Places using invariants in 148 ms returned []
[2025-06-01 23:04:10] [INFO ] Flow matrix only has 112 transitions (discarded 21 similar events)
[2025-06-01 23:04:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:04:10] [INFO ] State equation strengthened by 47 read => feed constraints.
[2025-06-01 23:04:10] [INFO ] Implicit Places using invariants and state equation in 259 ms returned []
Implicit Place search using SMT with State Equation took 410 ms to find 0 implicit places.
Running 128 sub problems to find dead transitions.
[2025-06-01 23:04:10] [INFO ] Flow matrix only has 112 transitions (discarded 21 similar events)
[2025-06-01 23:04:10] [INFO ] Invariant cache hit.
[2025-06-01 23:04:10] [INFO ] State equation strengthened by 47 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:04:11] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 2/55 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:04:12] [INFO ] Deduced a trap composed of 5 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:04:12] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (OVERLAPS) 112/167 variables, 55/66 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/167 variables, 47/113 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/167 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 128 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2/169 variables, 2/115 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/169 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 11 (OVERLAPS) 0/169 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Real declared 169/169 variables, and 115 constraints, problems are : Problem set: 0 solved, 128 unsolved in 6900 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 57/57 constraints, ReadFeed: 47/47 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 2/55 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (OVERLAPS) 112/167 variables, 55/66 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/167 variables, 47/113 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/167 variables, 85/198 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:04:20] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/167 variables, 1/199 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:04:22] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 1 ms to minimize.
Problem TDEAD83 is UNSAT
Problem TDEAD104 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:04:23] [INFO ] Deduced a trap along path composed of 4 places in 51 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:04:23] [INFO ] Deduced a trap along path composed of 4 places in 34 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/167 variables, 3/202 constraints. Problems are: Problem set: 2 solved, 126 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:04:25] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/167 variables, 1/203 constraints. Problems are: Problem set: 2 solved, 126 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/167 variables, 0/203 constraints. Problems are: Problem set: 2 solved, 126 unsolved
At refinement iteration 12 (OVERLAPS) 2/169 variables, 2/205 constraints. Problems are: Problem set: 2 solved, 126 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/169 variables, 42/247 constraints. Problems are: Problem set: 2 solved, 126 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:04:30] [INFO ] Deduced a trap composed of 8 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:04:30] [INFO ] Deduced a trap composed of 10 places in 72 ms of which 5 ms to minimize.
Problem TDEAD87 is UNSAT
At refinement iteration 14 (INCLUDED_ONLY) 0/169 variables, 2/249 constraints. Problems are: Problem set: 3 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:04:33] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 2 ms to minimize.
Problem TDEAD105 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:04:33] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 3 ms to minimize.
Problem TDEAD77 is UNSAT
Problem TDEAD82 is UNSAT
At refinement iteration 15 (INCLUDED_ONLY) 0/169 variables, 2/251 constraints. Problems are: Problem set: 6 solved, 122 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/169 variables, 0/251 constraints. Problems are: Problem set: 6 solved, 122 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:04:39] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:04:39] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 3 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/169 variables, 2/253 constraints. Problems are: Problem set: 6 solved, 122 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/169 variables, 0/253 constraints. Problems are: Problem set: 6 solved, 122 unsolved
At refinement iteration 19 (OVERLAPS) 0/169 variables, 0/253 constraints. Problems are: Problem set: 6 solved, 122 unsolved
No progress, stopping.
After SMT solving in domain Int declared 169/169 variables, and 253 constraints, problems are : Problem set: 6 solved, 122 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 57/57 constraints, ReadFeed: 47/47 constraints, PredecessorRefiner: 127/128 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 36963ms problems are : Problem set: 6 solved, 122 unsolved
Search for dead transitions found 6 dead transitions in 36964ms
Found 6 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 6 transitions
Dead transitions reduction (with SMT) removed 6 transitions
Starting structural reductions in LTL mode, iteration 1 : 57/57 places, 127/133 transitions.
Reduce places removed 2 places and 9 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 55 transition count 118
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 54 transition count 113
Reduce places removed 1 places and 9 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 53 transition count 104
Reduce places removed 2 places and 11 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 6 place count 51 transition count 93
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 7 place count 50 transition count 89
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 8 place count 49 transition count 84
Applied a total of 8 rules in 4 ms. Remains 49 /57 variables (removed 8) and now considering 84/127 (removed 43) transitions.
[2025-06-01 23:04:47] [INFO ] Flow matrix only has 76 transitions (discarded 8 similar events)
// Phase 1: matrix 76 rows 49 cols
[2025-06-01 23:04:47] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:04:47] [INFO ] Implicit Places using invariants in 94 ms returned []
[2025-06-01 23:04:47] [INFO ] Flow matrix only has 76 transitions (discarded 8 similar events)
[2025-06-01 23:04:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:04:47] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-01 23:04:47] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 307 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 49/57 places, 84/133 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37689 ms. Remains : 49/57 places, 84/133 transitions.
[2025-06-01 23:04:47] [INFO ] Flatten gal took : 11 ms
[2025-06-01 23:04:47] [INFO ] Flatten gal took : 11 ms
[2025-06-01 23:04:47] [INFO ] Input system was already deterministic with 84 transitions.
[2025-06-01 23:04:47] [INFO ] Flatten gal took : 10 ms
[2025-06-01 23:04:47] [INFO ] Flatten gal took : 10 ms
[2025-06-01 23:04:47] [INFO ] Time to serialize gal into /tmp/CTLFireability17064625156422722122.gal : 2 ms
[2025-06-01 23:04:47] [INFO ] Time to serialize properties into /tmp/CTLFireability5734464465032063869.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/CTLFireability17064625156422722122.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5734464465032063869.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.
[2025-06-01 23:05:17] [INFO ] Flatten gal took : 7 ms
[2025-06-01 23:05:17] [INFO ] Applying decomposition
[2025-06-01 23:05:17] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4399939356841388211.txt' '-o' '/tmp/graph4399939356841388211.bin' '-w' '/tmp/graph4399939356841388211.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4399939356841388211.bin' '-l' '-1' '-v' '-w' '/tmp/graph4399939356841388211.weights' '-q' '0' '-e' '0.001'
[2025-06-01 23:05:17] [INFO ] Decomposing Gal with order
[2025-06-01 23:05:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 23:05:17] [INFO ] Removed a total of 28 redundant transitions.
[2025-06-01 23:05:17] [INFO ] Flatten gal took : 18 ms
[2025-06-01 23:05:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 4 ms.
[2025-06-01 23:05:17] [INFO ] Time to serialize gal into /tmp/CTLFireability6640006939087568578.gal : 3 ms
[2025-06-01 23:05:17] [INFO ] Time to serialize properties into /tmp/CTLFireability12838372608698765000.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/CTLFireability6640006939087568578.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12838372608698765000.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 : 57/57 places, 133/133 transitions.
Applied a total of 0 rules in 2 ms. Remains 57 /57 variables (removed 0) and now considering 133/133 (removed 0) transitions.
[2025-06-01 23:05:47] [INFO ] Flow matrix only has 112 transitions (discarded 21 similar events)
// Phase 1: matrix 112 rows 57 cols
[2025-06-01 23:05:47] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:05:48] [INFO ] Implicit Places using invariants in 130 ms returned []
[2025-06-01 23:05:48] [INFO ] Flow matrix only has 112 transitions (discarded 21 similar events)
[2025-06-01 23:05:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:05:48] [INFO ] State equation strengthened by 47 read => feed constraints.
[2025-06-01 23:05:48] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 395 ms to find 0 implicit places.
Running 128 sub problems to find dead transitions.
[2025-06-01 23:05:48] [INFO ] Flow matrix only has 112 transitions (discarded 21 similar events)
[2025-06-01 23:05:48] [INFO ] Invariant cache hit.
[2025-06-01 23:05:48] [INFO ] State equation strengthened by 47 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:05:49] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 3 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 2/55 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:05:50] [INFO ] Deduced a trap composed of 5 places in 66 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:05:50] [INFO ] Deduced a trap composed of 4 places in 51 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (OVERLAPS) 112/167 variables, 55/66 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/167 variables, 47/113 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/167 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 128 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2/169 variables, 2/115 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/169 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 11 (OVERLAPS) 0/169 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Real declared 169/169 variables, and 115 constraints, problems are : Problem set: 0 solved, 128 unsolved in 6975 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 57/57 constraints, ReadFeed: 47/47 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (OVERLAPS) 2/55 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (OVERLAPS) 112/167 variables, 55/66 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/167 variables, 47/113 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/167 variables, 85/198 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:05:57] [INFO ] Deduced a trap composed of 10 places in 62 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/167 variables, 1/199 constraints. Problems are: Problem set: 0 solved, 128 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:06:00] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 1 ms to minimize.
Problem TDEAD83 is UNSAT
Problem TDEAD104 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:06:00] [INFO ] Deduced a trap along path composed of 4 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:06:00] [INFO ] Deduced a trap along path composed of 4 places in 33 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/167 variables, 3/202 constraints. Problems are: Problem set: 2 solved, 126 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:06:03] [INFO ] Deduced a trap along path composed of 2 places in 33 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/167 variables, 1/203 constraints. Problems are: Problem set: 2 solved, 126 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/167 variables, 0/203 constraints. Problems are: Problem set: 2 solved, 126 unsolved
At refinement iteration 12 (OVERLAPS) 2/169 variables, 2/205 constraints. Problems are: Problem set: 2 solved, 126 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/169 variables, 42/247 constraints. Problems are: Problem set: 2 solved, 126 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:06:08] [INFO ] Deduced a trap composed of 8 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:06:08] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 2 ms to minimize.
Problem TDEAD87 is UNSAT
At refinement iteration 14 (INCLUDED_ONLY) 0/169 variables, 2/249 constraints. Problems are: Problem set: 3 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:06:10] [INFO ] Deduced a trap composed of 6 places in 58 ms of which 4 ms to minimize.
Problem TDEAD105 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:06:10] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 3 ms to minimize.
Problem TDEAD77 is UNSAT
Problem TDEAD82 is UNSAT
At refinement iteration 15 (INCLUDED_ONLY) 0/169 variables, 2/251 constraints. Problems are: Problem set: 6 solved, 122 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/169 variables, 0/251 constraints. Problems are: Problem set: 6 solved, 122 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:06:15] [INFO ] Deduced a trap composed of 11 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 23:06:15] [INFO ] Deduced a trap composed of 11 places in 62 ms of which 4 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/169 variables, 2/253 constraints. Problems are: Problem set: 6 solved, 122 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/169 variables, 0/253 constraints. Problems are: Problem set: 6 solved, 122 unsolved
At refinement iteration 19 (OVERLAPS) 0/169 variables, 0/253 constraints. Problems are: Problem set: 6 solved, 122 unsolved
No progress, stopping.
After SMT solving in domain Int declared 169/169 variables, and 253 constraints, problems are : Problem set: 6 solved, 122 unsolved in 29529 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 57/57 constraints, ReadFeed: 47/47 constraints, PredecessorRefiner: 127/128 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 36562ms problems are : Problem set: 6 solved, 122 unsolved
Search for dead transitions found 6 dead transitions in 36564ms
Found 6 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 6 transitions
Dead transitions reduction (with SMT) removed 6 transitions
Starting structural reductions in LTL mode, iteration 1 : 57/57 places, 127/133 transitions.
Reduce places removed 2 places and 9 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 55 transition count 118
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 54 transition count 113
Reduce places removed 1 places and 9 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 53 transition count 104
Reduce places removed 2 places and 11 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 6 place count 51 transition count 93
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 7 place count 50 transition count 89
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 8 place count 49 transition count 84
Applied a total of 8 rules in 4 ms. Remains 49 /57 variables (removed 8) and now considering 84/127 (removed 43) transitions.
[2025-06-01 23:06:24] [INFO ] Flow matrix only has 76 transitions (discarded 8 similar events)
// Phase 1: matrix 76 rows 49 cols
[2025-06-01 23:06:24] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:06:25] [INFO ] Implicit Places using invariants in 97 ms returned []
[2025-06-01 23:06:25] [INFO ] Flow matrix only has 76 transitions (discarded 8 similar events)
[2025-06-01 23:06:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 23:06:25] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-01 23:06:25] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 49/57 places, 84/133 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37278 ms. Remains : 49/57 places, 84/133 transitions.
[2025-06-01 23:06:25] [INFO ] Flatten gal took : 10 ms
[2025-06-01 23:06:25] [INFO ] Flatten gal took : 10 ms
[2025-06-01 23:06:25] [INFO ] Input system was already deterministic with 84 transitions.
[2025-06-01 23:06:25] [INFO ] Flatten gal took : 10 ms
[2025-06-01 23:06:25] [INFO ] Flatten gal took : 10 ms
[2025-06-01 23:06:25] [INFO ] Time to serialize gal into /tmp/CTLFireability1745693901696438484.gal : 2 ms
[2025-06-01 23:06:25] [INFO ] Time to serialize properties into /tmp/CTLFireability10046591162180649670.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/CTLFireability1745693901696438484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10046591162180649670.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.
[2025-06-01 23:06:55] [INFO ] Flatten gal took : 7 ms
[2025-06-01 23:06:55] [INFO ] Applying decomposition
[2025-06-01 23:06:55] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10455116538008266225.txt' '-o' '/tmp/graph10455116538008266225.bin' '-w' '/tmp/graph10455116538008266225.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10455116538008266225.bin' '-l' '-1' '-v' '-w' '/tmp/graph10455116538008266225.weights' '-q' '0' '-e' '0.001'
[2025-06-01 23:06:55] [INFO ] Decomposing Gal with order
[2025-06-01 23:06:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 23:06:55] [INFO ] Removed a total of 28 redundant transitions.
[2025-06-01 23:06:55] [INFO ] Flatten gal took : 11 ms
[2025-06-01 23:06:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 2 ms.
[2025-06-01 23:06:55] [INFO ] Time to serialize gal into /tmp/CTLFireability10681370307408218072.gal : 2 ms
[2025-06-01 23:06:55] [INFO ] Time to serialize properties into /tmp/CTLFireability14848971483356122911.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/CTLFireability10681370307408218072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14848971483356122911.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 23:07:25] [INFO ] Flatten gal took : 21 ms
[2025-06-01 23:07:25] [INFO ] Flatten gal took : 13 ms
[2025-06-01 23:07:25] [INFO ] Applying decomposition
[2025-06-01 23:07:25] [INFO ] Flatten gal took : 12 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/graph13951897067062410616.txt' '-o' '/tmp/graph13951897067062410616.bin' '-w' '/tmp/graph13951897067062410616.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13951897067062410616.bin' '-l' '-1' '-v' '-w' '/tmp/graph13951897067062410616.weights' '-q' '0' '-e' '0.001'
[2025-06-01 23:07:25] [INFO ] Decomposing Gal with order
[2025-06-01 23:07:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 23:07:25] [INFO ] Removed a total of 59 redundant transitions.
[2025-06-01 23:07:25] [INFO ] Flatten gal took : 25 ms
[2025-06-01 23:07:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 69 labels/synchronizations in 5 ms.
[2025-06-01 23:07:25] [INFO ] Time to serialize gal into /tmp/CTLFireability13894280348965028655.gal : 3 ms
[2025-06-01 23:07:25] [INFO ] Time to serialize properties into /tmp/CTLFireability10461203419841977564.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/CTLFireability13894280348965028655.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10461203419841977564.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 4 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 23:30:06] [INFO ] Flatten gal took : 8 ms
[2025-06-01 23:30:06] [INFO ] Time to serialize gal into /tmp/CTLFireability13211942366328277781.gal : 2 ms
[2025-06-01 23:30:06] [INFO ] Time to serialize properties into /tmp/CTLFireability5064665112946546181.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/CTLFireability13211942366328277781.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5064665112946546181.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 4 CTL formulae.
Detected timeout of ITS tools.
[2025-06-01 23:52:46] [INFO ] Flatten gal took : 13 ms
[2025-06-01 23:52:46] [INFO ] Input system was already deterministic with 133 transitions.
[2025-06-01 23:52:46] [INFO ] Transformed 57 places.
[2025-06-01 23:52:46] [INFO ] Transformed 133 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-01 23:52:46] [INFO ] Time to serialize gal into /tmp/CTLFireability9873202758190664888.gal : 2 ms
[2025-06-01 23:52:46] [INFO ] Time to serialize properties into /tmp/CTLFireability10939795166238937598.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/CTLFireability9873202758190664888.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10939795166238937598.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 4 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="Medical-PT-18"
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 Medical-PT-18, 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 r128-smll-174876523900066"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Medical-PT-18.tgz
mv Medical-PT-18 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 ;