About the Execution of ITS-Tools for Medical-PT-22
| 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 | TFF?TTFTFF?FF?F? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r128-smll-174876523900081.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-22, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r128-smll-174876523900081
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 6.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K 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-22-CTLCardinality-2023-12
FORMULA_NAME Medical-PT-22-CTLCardinality-2023-13
FORMULA_NAME Medical-PT-22-CTLCardinality-2023-14
FORMULA_NAME Medical-PT-22-CTLCardinality-2023-15
FORMULA_NAME Medical-PT-22-CTLCardinality-2025-00
FORMULA_NAME Medical-PT-22-CTLCardinality-2025-01
FORMULA_NAME Medical-PT-22-CTLCardinality-2025-02
FORMULA_NAME Medical-PT-22-CTLCardinality-2025-03
FORMULA_NAME Medical-PT-22-CTLCardinality-2025-04
FORMULA_NAME Medical-PT-22-CTLCardinality-2025-05
FORMULA_NAME Medical-PT-22-CTLCardinality-2025-06
FORMULA_NAME Medical-PT-22-CTLCardinality-2025-07
FORMULA_NAME Medical-PT-22-CTLCardinality-2025-08
FORMULA_NAME Medical-PT-22-CTLCardinality-2025-09
FORMULA_NAME Medical-PT-22-CTLCardinality-2025-10
FORMULA_NAME Medical-PT-22-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1748826658095
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Medical-PT-22
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-02 01:11:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 01:11:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 01:11:00] [INFO ] Load time of PNML (sax parser for PT used): 535 ms
[2025-06-02 01:11:00] [INFO ] Transformed 312 places.
[2025-06-02 01:11:00] [INFO ] Transformed 5431 transitions.
[2025-06-02 01:11:00] [INFO ] Parsed PT model containing 312 places and 5431 transitions and 28790 arcs in 741 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 23 ms.
Deduced a syphon composed of 242 places in 51 ms
Reduce places removed 242 places and 5204 transitions.
Reduce places removed 1 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA Medical-PT-22-CTLCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-CTLCardinality-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-CTLCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-CTLCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-CTLCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-CTLCardinality-2023-14 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 25 ms. Remains 67 /69 variables (removed 2) and now considering 227/227 (removed 0) transitions.
[2025-06-02 01:11:01] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2025-06-02 01:11:01] [INFO ] Computed 8 invariants in 21 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:11:01] [INFO ] Implicit Places using invariants in 394 ms returned []
[2025-06-02 01:11:01] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2025-06-02 01:11:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:11:01] [INFO ] State equation strengthened by 56 read => feed constraints.
[2025-06-02 01:11:01] [INFO ] Implicit Places using invariants and state equation in 346 ms returned []
Implicit Place search using SMT with State Equation took 792 ms to find 0 implicit places.
Running 222 sub problems to find dead transitions.
[2025-06-02 01:11:01] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2025-06-02 01:11:01] [INFO ] Invariant cache hit.
[2025-06-02 01:11:01] [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
[2025-06-02 01:11:04] [INFO ] Deduced a trap composed of 6 places in 60 ms of which 5 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
[2025-06-02 01:11:06] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 3 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 12887 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
[2025-06-02 01:11:17] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 5 ms to minimize.
Problem TDEAD203 is UNSAT
Problem TDEAD208 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:11:17] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 2 ms to minimize.
Problem TDEAD223 is UNSAT
Problem TDEAD224 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:11:17] [INFO ] Deduced a trap composed of 7 places in 36 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
[2025-06-02 01:11:21] [INFO ] Deduced a trap along path composed of 5 places in 56 ms of which 13 ms to minimize.
Problem TDEAD14 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD18 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:11:23] [INFO ] Deduced a trap along path composed of 4 places in 25 ms of which 1 ms to minimize.
Problem TDEAD177 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/247 variables, 2/269 constraints. Problems are: Problem set: 14 solved, 208 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:11:25] [INFO ] Deduced a trap composed of 8 places in 91 ms of which 7 ms to minimize.
Problem TDEAD156 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD170 is UNSAT
At refinement iteration 10 (INCLUDED_ONLY) 0/247 variables, 1/270 constraints. Problems are: Problem set: 17 solved, 205 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:11:29] [INFO ] Deduced a trap composed of 5 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:11:29] [INFO ] Deduced a trap composed of 16 places in 110 ms of which 4 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/247 variables, 2/272 constraints. Problems are: Problem set: 17 solved, 205 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:11:38] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/247 variables, 1/273 constraints. Problems are: Problem set: 17 solved, 205 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 247/249 variables, and 273 constraints, problems are : Problem set: 17 solved, 205 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 65/67 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 133/222 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 43381ms problems are : Problem set: 17 solved, 205 unsolved
Search for dead transitions found 17 dead transitions in 43411ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 67/69 places, 210/227 transitions.
Reduce places removed 3 places and 21 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 64 transition count 189
Reduce places removed 3 places and 24 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 61 transition count 165
Reduce places removed 2 places and 16 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 59 transition count 149
Reduce places removed 2 places and 16 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 10 place count 57 transition count 133
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 11 place count 56 transition count 128
Reduce places removed 0 places and 6 transitions.
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 11 rules in 9 ms. Remains 56 /67 variables (removed 11) and now considering 122/210 (removed 88) transitions.
[2025-06-02 01:11:45] [INFO ] Flow matrix only has 102 transitions (discarded 20 similar events)
// Phase 1: matrix 102 rows 56 cols
[2025-06-02 01:11:45] [INFO ] Computed 9 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:11:45] [INFO ] Implicit Places using invariants in 104 ms returned []
[2025-06-02 01:11:45] [INFO ] Flow matrix only has 102 transitions (discarded 20 similar events)
[2025-06-02 01:11:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:11:45] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-02 01:11:45] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 289 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 56/69 places, 122/227 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44561 ms. Remains : 56/69 places, 122/227 transitions.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Support contains 5 out of 55 places after structural reductions.
[2025-06-02 01:11:45] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2025-06-02 01:11:45] [INFO ] Flatten gal took : 59 ms
[2025-06-02 01:11:45] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA Medical-PT-22-CTLCardinality-2023-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-CTLCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-CTLCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-CTLCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 01:11:45] [INFO ] Flatten gal took : 35 ms
[2025-06-02 01:11:45] [INFO ] Input system was already deterministic with 122 transitions.
Support contains 2 out of 55 places (down from 5) after GAL structural reductions.
RANDOM walk for 40036 steps (171 resets) in 924 ms. (43 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (29 resets) in 299 ms. (133 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (26 resets) in 425 ms. (93 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 426479 steps, run timeout after 3001 ms. (steps per millisecond=142 ) properties seen :0 out of 2
Probabilistic random walk after 426479 steps, saw 253408 distinct states, run finished after 3008 ms. (steps per millisecond=141 ) properties seen :0
[2025-06-02 01:11:49] [INFO ] Flow matrix only has 102 transitions (discarded 20 similar events)
// Phase 1: matrix 102 rows 55 cols
[2025-06-02 01:11:49] [INFO ] Computed 8 invariants in 2 ms
[2025-06-02 01:11:49] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
After SMT solving in domain Real declared 9/157 variables, and 2 constraints, problems are : Problem set: 2 solved, 0 unsolved in 29 ms.
Refiners :[Positive P Invariants (semi-flows): 2/8 constraints, State Equation: 0/55 constraints, ReadFeed: 0/46 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
FORMULA Medical-PT-22-CTLCardinality-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 01:11:49] [INFO ] Flatten gal took : 16 ms
[2025-06-02 01:11:49] [INFO ] Flatten gal took : 18 ms
[2025-06-02 01:11:49] [INFO ] Input system was already deterministic with 122 transitions.
Computed a total of 7 stabilizing places and 23 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 122/122 transitions.
Applied a total of 0 rules in 1 ms. Remains 55 /55 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2025-06-02 01:11:49] [INFO ] Flow matrix only has 102 transitions (discarded 20 similar events)
[2025-06-02 01:11:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:11:49] [INFO ] Implicit Places using invariants in 103 ms returned []
[2025-06-02 01:11:49] [INFO ] Flow matrix only has 102 transitions (discarded 20 similar events)
[2025-06-02 01:11:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:11:49] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-02 01:11:50] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
Running 117 sub problems to find dead transitions.
[2025-06-02 01:11:50] [INFO ] Flow matrix only has 102 transitions (discarded 20 similar events)
[2025-06-02 01:11:50] [INFO ] Invariant cache hit.
[2025-06-02 01:11:50] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 117 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:11:50] [INFO ] Deduced a trap composed of 6 places in 47 ms of which 3 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 3 (OVERLAPS) 2/53 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 117 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:11:51] [INFO ] Deduced a trap composed of 5 places in 63 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:11:51] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/53 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 6 (OVERLAPS) 102/155 variables, 53/64 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 46/110 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 117 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2/157 variables, 2/112 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/157 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 11 (OVERLAPS) 0/157 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 117 unsolved
No progress, stopping.
After SMT solving in domain Real declared 157/157 variables, and 112 constraints, problems are : Problem set: 0 solved, 117 unsolved in 4178 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 55/55 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 117/117 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 117 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 3 (OVERLAPS) 2/53 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 5 (OVERLAPS) 102/155 variables, 53/64 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/155 variables, 46/110 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 70/180 constraints. Problems are: Problem set: 0 solved, 117 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:11:56] [INFO ] Deduced a trap along path composed of 5 places in 38 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 1/181 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/155 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 10 (OVERLAPS) 2/157 variables, 2/183 constraints. Problems are: Problem set: 0 solved, 117 unsolved
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
At refinement iteration 11 (INCLUDED_ONLY) 0/157 variables, 47/230 constraints. Problems are: Problem set: 2 solved, 115 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:12:00] [INFO ] Deduced a trap composed of 8 places in 52 ms of which 5 ms to minimize.
Problem TDEAD77 is UNSAT
At refinement iteration 12 (INCLUDED_ONLY) 0/157 variables, 1/231 constraints. Problems are: Problem set: 3 solved, 114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:12:00] [INFO ] Deduced a trap composed of 6 places in 43 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/157 variables, 1/232 constraints. Problems are: Problem set: 3 solved, 114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:12:01] [INFO ] Deduced a trap composed of 4 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:12:02] [INFO ] Deduced a trap composed of 4 places in 44 ms of which 4 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/157 variables, 2/234 constraints. Problems are: Problem set: 3 solved, 114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:12:03] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:12:03] [INFO ] Deduced a trap along path composed of 5 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:12:03] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
Problem TDEAD48 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD72 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD36 is UNSAT
At refinement iteration 15 (INCLUDED_ONLY) 0/157 variables, 3/237 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:12:04] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 4 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/157 variables, 1/238 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:12:06] [INFO ] Deduced a trap composed of 14 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:12:06] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:12:06] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:12:06] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/157 variables, 4/242 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:12:08] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:12:09] [INFO ] Deduced a trap composed of 8 places in 46 ms of which 3 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/157 variables, 2/244 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:12:11] [INFO ] Deduced a trap along path composed of 3 places in 19 ms of which 0 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/157 variables, 1/245 constraints. Problems are: Problem set: 8 solved, 109 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/157 variables, 0/245 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:12:16] [INFO ] Deduced a trap composed of 8 places in 40 ms of which 2 ms to minimize.
At refinement iteration 21 (OVERLAPS) 0/157 variables, 1/246 constraints. Problems are: Problem set: 8 solved, 109 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/157 variables, 0/246 constraints. Problems are: Problem set: 8 solved, 109 unsolved
At refinement iteration 23 (OVERLAPS) 0/157 variables, 0/246 constraints. Problems are: Problem set: 8 solved, 109 unsolved
No progress, stopping.
After SMT solving in domain Int declared 157/157 variables, and 246 constraints, problems are : Problem set: 8 solved, 109 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 55/55 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 117/117 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 5/5 constraints]
After SMT, in 34261ms problems are : Problem set: 8 solved, 109 unsolved
Search for dead transitions found 8 dead transitions in 34263ms
Found 8 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 8 transitions
Dead transitions reduction (with SMT) removed 8 transitions
Starting structural reductions in LTL mode, iteration 1 : 55/55 places, 114/122 transitions.
Reduce places removed 3 places and 13 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 101
Reduce places removed 1 places and 9 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 51 transition count 92
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 50 transition count 88
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 6 place count 49 transition count 83
Applied a total of 6 rules in 3 ms. Remains 49 /55 variables (removed 6) and now considering 83/114 (removed 31) transitions.
[2025-06-02 01:12:24] [INFO ] Flow matrix only has 75 transitions (discarded 8 similar events)
// Phase 1: matrix 75 rows 49 cols
[2025-06-02 01:12:24] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:12:24] [INFO ] Implicit Places using invariants in 74 ms returned []
[2025-06-02 01:12:24] [INFO ] Flow matrix only has 75 transitions (discarded 8 similar events)
[2025-06-02 01:12:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:12:24] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-02 01:12:24] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 49/55 places, 83/122 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 34805 ms. Remains : 49/55 places, 83/122 transitions.
[2025-06-02 01:12:24] [INFO ] Flatten gal took : 9 ms
[2025-06-02 01:12:24] [INFO ] Flatten gal took : 9 ms
[2025-06-02 01:12:24] [INFO ] Input system was already deterministic with 83 transitions.
[2025-06-02 01:12:24] [INFO ] Flatten gal took : 11 ms
[2025-06-02 01:12:24] [INFO ] Flatten gal took : 12 ms
[2025-06-02 01:12:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality12698829103360067899.gal : 6 ms
[2025-06-02 01:12:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality3921973462158110283.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/CTLCardinality12698829103360067899.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3921973462158110283.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.
[2025-06-02 01:12:54] [INFO ] Flatten gal took : 9 ms
[2025-06-02 01:12:54] [INFO ] Applying decomposition
[2025-06-02 01:12:54] [INFO ] Flatten gal took : 9 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/graph16884949440907567818.txt' '-o' '/tmp/graph16884949440907567818.bin' '-w' '/tmp/graph16884949440907567818.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16884949440907567818.bin' '-l' '-1' '-v' '-w' '/tmp/graph16884949440907567818.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:12:54] [INFO ] Decomposing Gal with order
[2025-06-02 01:12:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:12:54] [INFO ] Removed a total of 27 redundant transitions.
[2025-06-02 01:12:54] [INFO ] Flatten gal took : 70 ms
[2025-06-02 01:12:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 6 ms.
[2025-06-02 01:12:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality9856623557530245871.gal : 5 ms
[2025-06-02 01:12:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality14419715980982930166.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/CTLCardinality9856623557530245871.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14419715980982930166.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 : 55/55 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 55 /55 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2025-06-02 01:13:25] [INFO ] Flow matrix only has 102 transitions (discarded 20 similar events)
// Phase 1: matrix 102 rows 55 cols
[2025-06-02 01:13:25] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:13:25] [INFO ] Implicit Places using invariants in 84 ms returned []
[2025-06-02 01:13:25] [INFO ] Flow matrix only has 102 transitions (discarded 20 similar events)
[2025-06-02 01:13:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:13:25] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-02 01:13:25] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
Running 117 sub problems to find dead transitions.
[2025-06-02 01:13:25] [INFO ] Flow matrix only has 102 transitions (discarded 20 similar events)
[2025-06-02 01:13:25] [INFO ] Invariant cache hit.
[2025-06-02 01:13:25] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 117 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:25] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 3 (OVERLAPS) 2/53 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 117 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:27] [INFO ] Deduced a trap composed of 5 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:27] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/53 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 6 (OVERLAPS) 102/155 variables, 53/64 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 46/110 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 117 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2/157 variables, 2/112 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/157 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 11 (OVERLAPS) 0/157 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 117 unsolved
No progress, stopping.
After SMT solving in domain Real declared 157/157 variables, and 112 constraints, problems are : Problem set: 0 solved, 117 unsolved in 5573 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 55/55 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 117/117 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 117 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 3 (OVERLAPS) 2/53 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 5 (OVERLAPS) 102/155 variables, 53/64 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/155 variables, 46/110 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 70/180 constraints. Problems are: Problem set: 0 solved, 117 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:33] [INFO ] Deduced a trap along path composed of 5 places in 24 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 1/181 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/155 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 10 (OVERLAPS) 2/157 variables, 2/183 constraints. Problems are: Problem set: 0 solved, 117 unsolved
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
At refinement iteration 11 (INCLUDED_ONLY) 0/157 variables, 47/230 constraints. Problems are: Problem set: 2 solved, 115 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:37] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 3 ms to minimize.
Problem TDEAD77 is UNSAT
At refinement iteration 12 (INCLUDED_ONLY) 0/157 variables, 1/231 constraints. Problems are: Problem set: 3 solved, 114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:38] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/157 variables, 1/232 constraints. Problems are: Problem set: 3 solved, 114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:40] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:40] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/157 variables, 2/234 constraints. Problems are: Problem set: 3 solved, 114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:42] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:42] [INFO ] Deduced a trap along path composed of 5 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:42] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Problem TDEAD48 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD72 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD36 is UNSAT
At refinement iteration 15 (INCLUDED_ONLY) 0/157 variables, 3/237 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:44] [INFO ] Deduced a trap composed of 9 places in 55 ms of which 3 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/157 variables, 1/238 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:46] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:46] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:46] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:46] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 4 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/157 variables, 4/242 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:48] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:48] [INFO ] Deduced a trap composed of 8 places in 48 ms of which 4 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/157 variables, 2/244 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:51] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/157 variables, 1/245 constraints. Problems are: Problem set: 8 solved, 109 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/157 variables, 0/245 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:13:55] [INFO ] Deduced a trap composed of 8 places in 50 ms of which 3 ms to minimize.
At refinement iteration 21 (OVERLAPS) 0/157 variables, 1/246 constraints. Problems are: Problem set: 8 solved, 109 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/157 variables, 0/246 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 157/157 variables, and 246 constraints, problems are : Problem set: 8 solved, 109 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 55/55 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 117/117 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 5/5 constraints]
After SMT, in 35631ms problems are : Problem set: 8 solved, 109 unsolved
Search for dead transitions found 8 dead transitions in 35633ms
Found 8 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 8 transitions
Dead transitions reduction (with SMT) removed 8 transitions
Starting structural reductions in LTL mode, iteration 1 : 55/55 places, 114/122 transitions.
Reduce places removed 3 places and 13 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 101
Reduce places removed 1 places and 9 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 51 transition count 92
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 50 transition count 88
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 6 place count 49 transition count 83
Applied a total of 6 rules in 4 ms. Remains 49 /55 variables (removed 6) and now considering 83/114 (removed 31) transitions.
[2025-06-02 01:14:00] [INFO ] Flow matrix only has 75 transitions (discarded 8 similar events)
// Phase 1: matrix 75 rows 49 cols
[2025-06-02 01:14:00] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:14:00] [INFO ] Implicit Places using invariants in 64 ms returned []
[2025-06-02 01:14:00] [INFO ] Flow matrix only has 75 transitions (discarded 8 similar events)
[2025-06-02 01:14:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:14:01] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-02 01:14:01] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 49/55 places, 83/122 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 36092 ms. Remains : 49/55 places, 83/122 transitions.
[2025-06-02 01:14:01] [INFO ] Flatten gal took : 7 ms
[2025-06-02 01:14:01] [INFO ] Flatten gal took : 7 ms
[2025-06-02 01:14:01] [INFO ] Input system was already deterministic with 83 transitions.
[2025-06-02 01:14:01] [INFO ] Flatten gal took : 8 ms
[2025-06-02 01:14:01] [INFO ] Flatten gal took : 8 ms
[2025-06-02 01:14:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality9825384959088151714.gal : 2 ms
[2025-06-02 01:14:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality3882363736523409458.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/CTLCardinality9825384959088151714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3882363736523409458.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.
[2025-06-02 01:14:31] [INFO ] Flatten gal took : 7 ms
[2025-06-02 01:14:31] [INFO ] Applying decomposition
[2025-06-02 01:14:31] [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/graph11829739901729598727.txt' '-o' '/tmp/graph11829739901729598727.bin' '-w' '/tmp/graph11829739901729598727.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11829739901729598727.bin' '-l' '-1' '-v' '-w' '/tmp/graph11829739901729598727.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:14:31] [INFO ] Decomposing Gal with order
[2025-06-02 01:14:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:14:31] [INFO ] Removed a total of 27 redundant transitions.
[2025-06-02 01:14:31] [INFO ] Flatten gal took : 13 ms
[2025-06-02 01:14:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 5 ms.
[2025-06-02 01:14:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality5583884095166447466.gal : 2 ms
[2025-06-02 01:14:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality8173400394418381358.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/CTLCardinality5583884095166447466.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8173400394418381358.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 122/122 transitions.
Applied a total of 0 rules in 1 ms. Remains 55 /55 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2025-06-02 01:15:01] [INFO ] Flow matrix only has 102 transitions (discarded 20 similar events)
// Phase 1: matrix 102 rows 55 cols
[2025-06-02 01:15:01] [INFO ] Computed 8 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:15:01] [INFO ] Implicit Places using invariants in 101 ms returned []
[2025-06-02 01:15:01] [INFO ] Flow matrix only has 102 transitions (discarded 20 similar events)
[2025-06-02 01:15:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:15:01] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-02 01:15:01] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 280 ms to find 0 implicit places.
Running 117 sub problems to find dead transitions.
[2025-06-02 01:15:01] [INFO ] Flow matrix only has 102 transitions (discarded 20 similar events)
[2025-06-02 01:15:01] [INFO ] Invariant cache hit.
[2025-06-02 01:15:01] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 117 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:02] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 3 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 3 (OVERLAPS) 2/53 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 117 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:03] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:03] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/53 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 6 (OVERLAPS) 102/155 variables, 53/64 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 46/110 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 117 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2/157 variables, 2/112 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/157 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 11 (OVERLAPS) 0/157 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 117 unsolved
No progress, stopping.
After SMT solving in domain Real declared 157/157 variables, and 112 constraints, problems are : Problem set: 0 solved, 117 unsolved in 4973 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 55/55 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 117/117 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 117 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 3 (OVERLAPS) 2/53 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 5 (OVERLAPS) 102/155 variables, 53/64 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/155 variables, 46/110 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 70/180 constraints. Problems are: Problem set: 0 solved, 117 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:09] [INFO ] Deduced a trap along path composed of 5 places in 28 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 1/181 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/155 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 10 (OVERLAPS) 2/157 variables, 2/183 constraints. Problems are: Problem set: 0 solved, 117 unsolved
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
At refinement iteration 11 (INCLUDED_ONLY) 0/157 variables, 47/230 constraints. Problems are: Problem set: 2 solved, 115 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:14] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 2 ms to minimize.
Problem TDEAD77 is UNSAT
At refinement iteration 12 (INCLUDED_ONLY) 0/157 variables, 1/231 constraints. Problems are: Problem set: 3 solved, 114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:14] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/157 variables, 1/232 constraints. Problems are: Problem set: 3 solved, 114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:16] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:16] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/157 variables, 2/234 constraints. Problems are: Problem set: 3 solved, 114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:17] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:17] [INFO ] Deduced a trap along path composed of 5 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:17] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
Problem TDEAD48 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD72 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD36 is UNSAT
At refinement iteration 15 (INCLUDED_ONLY) 0/157 variables, 3/237 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:19] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 5 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/157 variables, 1/238 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:21] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:21] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:21] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:21] [INFO ] Deduced a trap composed of 13 places in 57 ms of which 4 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/157 variables, 4/242 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:23] [INFO ] Deduced a trap composed of 11 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:24] [INFO ] Deduced a trap composed of 8 places in 62 ms of which 4 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/157 variables, 2/244 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:27] [INFO ] Deduced a trap along path composed of 3 places in 22 ms of which 0 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/157 variables, 1/245 constraints. Problems are: Problem set: 8 solved, 109 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/157 variables, 0/245 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:15:33] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 2 ms to minimize.
At refinement iteration 21 (OVERLAPS) 0/157 variables, 1/246 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 157/157 variables, and 246 constraints, problems are : Problem set: 8 solved, 109 unsolved in 30009 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 55/55 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 117/117 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 5/5 constraints]
After SMT, in 35008ms problems are : Problem set: 8 solved, 109 unsolved
Search for dead transitions found 8 dead transitions in 35009ms
Found 8 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 8 transitions
Dead transitions reduction (with SMT) removed 8 transitions
Starting structural reductions in LTL mode, iteration 1 : 55/55 places, 114/122 transitions.
Reduce places removed 3 places and 13 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 101
Reduce places removed 1 places and 9 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 51 transition count 92
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 50 transition count 88
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 6 place count 49 transition count 83
Applied a total of 6 rules in 5 ms. Remains 49 /55 variables (removed 6) and now considering 83/114 (removed 31) transitions.
[2025-06-02 01:15:36] [INFO ] Flow matrix only has 75 transitions (discarded 8 similar events)
// Phase 1: matrix 75 rows 49 cols
[2025-06-02 01:15:36] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:15:36] [INFO ] Implicit Places using invariants in 76 ms returned []
[2025-06-02 01:15:36] [INFO ] Flow matrix only has 75 transitions (discarded 8 similar events)
[2025-06-02 01:15:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:15:36] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-02 01:15:36] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 49/55 places, 83/122 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 35522 ms. Remains : 49/55 places, 83/122 transitions.
[2025-06-02 01:15:36] [INFO ] Flatten gal took : 7 ms
[2025-06-02 01:15:36] [INFO ] Flatten gal took : 8 ms
[2025-06-02 01:15:36] [INFO ] Input system was already deterministic with 83 transitions.
[2025-06-02 01:15:36] [INFO ] Flatten gal took : 7 ms
[2025-06-02 01:15:36] [INFO ] Flatten gal took : 6 ms
[2025-06-02 01:15:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality8389660738341399797.gal : 1 ms
[2025-06-02 01:15:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality6439027485578613020.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/CTLCardinality8389660738341399797.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6439027485578613020.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.
[2025-06-02 01:16:06] [INFO ] Flatten gal took : 6 ms
[2025-06-02 01:16:06] [INFO ] Applying decomposition
[2025-06-02 01:16:06] [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/graph9018168796959687716.txt' '-o' '/tmp/graph9018168796959687716.bin' '-w' '/tmp/graph9018168796959687716.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9018168796959687716.bin' '-l' '-1' '-v' '-w' '/tmp/graph9018168796959687716.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:16:06] [INFO ] Decomposing Gal with order
[2025-06-02 01:16:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:16:07] [INFO ] Removed a total of 27 redundant transitions.
[2025-06-02 01:16:07] [INFO ] Flatten gal took : 26 ms
[2025-06-02 01:16:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 3 ms.
[2025-06-02 01:16:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality9731852465427380234.gal : 2 ms
[2025-06-02 01:16:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality7883127463466908329.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/CTLCardinality9731852465427380234.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7883127463466908329.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 122/122 transitions.
Applied a total of 0 rules in 1 ms. Remains 55 /55 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2025-06-02 01:16:37] [INFO ] Flow matrix only has 102 transitions (discarded 20 similar events)
// Phase 1: matrix 102 rows 55 cols
[2025-06-02 01:16:37] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:16:37] [INFO ] Implicit Places using invariants in 84 ms returned []
[2025-06-02 01:16:37] [INFO ] Flow matrix only has 102 transitions (discarded 20 similar events)
[2025-06-02 01:16:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:16:37] [INFO ] State equation strengthened by 46 read => feed constraints.
[2025-06-02 01:16:37] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
Running 117 sub problems to find dead transitions.
[2025-06-02 01:16:37] [INFO ] Flow matrix only has 102 transitions (discarded 20 similar events)
[2025-06-02 01:16:37] [INFO ] Invariant cache hit.
[2025-06-02 01:16:37] [INFO ] State equation strengthened by 46 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 117 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:16:37] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 3 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 3 (OVERLAPS) 2/53 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 117 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:16:38] [INFO ] Deduced a trap composed of 5 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:16:39] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/53 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 6 (OVERLAPS) 102/155 variables, 53/64 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 46/110 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 117 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2/157 variables, 2/112 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/157 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 11 (OVERLAPS) 0/157 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 117 unsolved
No progress, stopping.
After SMT solving in domain Real declared 157/157 variables, and 112 constraints, problems are : Problem set: 0 solved, 117 unsolved in 4792 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 55/55 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 117/117 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 117 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 3 (OVERLAPS) 2/53 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 5 (OVERLAPS) 102/155 variables, 53/64 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/155 variables, 46/110 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 70/180 constraints. Problems are: Problem set: 0 solved, 117 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:16:45] [INFO ] Deduced a trap along path composed of 5 places in 29 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 1/181 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/155 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 10 (OVERLAPS) 2/157 variables, 2/183 constraints. Problems are: Problem set: 0 solved, 117 unsolved
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
At refinement iteration 11 (INCLUDED_ONLY) 0/157 variables, 47/230 constraints. Problems are: Problem set: 2 solved, 115 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:16:48] [INFO ] Deduced a trap composed of 8 places in 64 ms of which 4 ms to minimize.
Problem TDEAD77 is UNSAT
At refinement iteration 12 (INCLUDED_ONLY) 0/157 variables, 1/231 constraints. Problems are: Problem set: 3 solved, 114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:16:49] [INFO ] Deduced a trap composed of 6 places in 46 ms of which 4 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/157 variables, 1/232 constraints. Problems are: Problem set: 3 solved, 114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:16:50] [INFO ] Deduced a trap composed of 4 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:16:50] [INFO ] Deduced a trap composed of 4 places in 60 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/157 variables, 2/234 constraints. Problems are: Problem set: 3 solved, 114 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:16:52] [INFO ] Deduced a trap along path composed of 2 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:16:52] [INFO ] Deduced a trap along path composed of 5 places in 44 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:16:52] [INFO ] Deduced a trap along path composed of 2 places in 47 ms of which 1 ms to minimize.
Problem TDEAD48 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD72 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD36 is UNSAT
At refinement iteration 15 (INCLUDED_ONLY) 0/157 variables, 3/237 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:16:53] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 5 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/157 variables, 1/238 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:16:55] [INFO ] Deduced a trap composed of 14 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:16:55] [INFO ] Deduced a trap composed of 13 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:16:55] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:16:55] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 6 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/157 variables, 4/242 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:16:58] [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
[2025-06-02 01:16:59] [INFO ] Deduced a trap composed of 8 places in 65 ms of which 4 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/157 variables, 2/244 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:17:01] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/157 variables, 1/245 constraints. Problems are: Problem set: 8 solved, 109 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/157 variables, 0/245 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:17:06] [INFO ] Deduced a trap composed of 8 places in 65 ms of which 3 ms to minimize.
At refinement iteration 21 (OVERLAPS) 0/157 variables, 1/246 constraints. Problems are: Problem set: 8 solved, 109 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/157 variables, 0/246 constraints. Problems are: Problem set: 8 solved, 109 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 157/157 variables, and 246 constraints, problems are : Problem set: 8 solved, 109 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 55/55 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 117/117 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 5/5 constraints]
After SMT, in 34836ms problems are : Problem set: 8 solved, 109 unsolved
Search for dead transitions found 8 dead transitions in 34837ms
Found 8 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 8 transitions
Dead transitions reduction (with SMT) removed 8 transitions
Starting structural reductions in LTL mode, iteration 1 : 55/55 places, 114/122 transitions.
Reduce places removed 3 places and 13 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 101
Reduce places removed 1 places and 9 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 51 transition count 92
Reduce places removed 1 places and 4 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 50 transition count 88
Reduce places removed 1 places and 5 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 6 place count 49 transition count 83
Applied a total of 6 rules in 3 ms. Remains 49 /55 variables (removed 6) and now considering 83/114 (removed 31) transitions.
[2025-06-02 01:17:12] [INFO ] Flow matrix only has 75 transitions (discarded 8 similar events)
// Phase 1: matrix 75 rows 49 cols
[2025-06-02 01:17:12] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:17:12] [INFO ] Implicit Places using invariants in 63 ms returned []
[2025-06-02 01:17:12] [INFO ] Flow matrix only has 75 transitions (discarded 8 similar events)
[2025-06-02 01:17:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:17:12] [INFO ] State equation strengthened by 39 read => feed constraints.
[2025-06-02 01:17:12] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 49/55 places, 83/122 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 35304 ms. Remains : 49/55 places, 83/122 transitions.
[2025-06-02 01:17:12] [INFO ] Flatten gal took : 6 ms
[2025-06-02 01:17:12] [INFO ] Flatten gal took : 7 ms
[2025-06-02 01:17:12] [INFO ] Input system was already deterministic with 83 transitions.
[2025-06-02 01:17:12] [INFO ] Flatten gal took : 6 ms
[2025-06-02 01:17:12] [INFO ] Flatten gal took : 6 ms
[2025-06-02 01:17:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality2366451942804298144.gal : 1 ms
[2025-06-02 01:17:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality4663742977435956215.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/CTLCardinality2366451942804298144.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4663742977435956215.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.
[2025-06-02 01:17:42] [INFO ] Flatten gal took : 7 ms
[2025-06-02 01:17:42] [INFO ] Applying decomposition
[2025-06-02 01:17:42] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9305951472728253939.txt' '-o' '/tmp/graph9305951472728253939.bin' '-w' '/tmp/graph9305951472728253939.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9305951472728253939.bin' '-l' '-1' '-v' '-w' '/tmp/graph9305951472728253939.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:17:42] [INFO ] Decomposing Gal with order
[2025-06-02 01:17:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:17:42] [INFO ] Removed a total of 27 redundant transitions.
[2025-06-02 01:17:42] [INFO ] Flatten gal took : 12 ms
[2025-06-02 01:17:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 3 ms.
[2025-06-02 01:17:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality4210305432264647525.gal : 2 ms
[2025-06-02 01:17:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality1601768045519187348.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/CTLCardinality4210305432264647525.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1601768045519187348.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:18:12] [INFO ] Flatten gal took : 15 ms
[2025-06-02 01:18:12] [INFO ] Flatten gal took : 12 ms
[2025-06-02 01:18:12] [INFO ] Applying decomposition
[2025-06-02 01:18:12] [INFO ] Flatten gal took : 14 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/graph14766847735301043111.txt' '-o' '/tmp/graph14766847735301043111.bin' '-w' '/tmp/graph14766847735301043111.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14766847735301043111.bin' '-l' '-1' '-v' '-w' '/tmp/graph14766847735301043111.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:18:12] [INFO ] Decomposing Gal with order
[2025-06-02 01:18:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:18:12] [INFO ] Removed a total of 54 redundant transitions.
[2025-06-02 01:18:12] [INFO ] Flatten gal took : 23 ms
[2025-06-02 01:18:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 4 ms.
[2025-06-02 01:18:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality7561005777587988477.gal : 4 ms
[2025-06-02 01:18:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality6135332216540978680.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/CTLCardinality7561005777587988477.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6135332216540978680.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 4 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:40:37] [INFO ] Flatten gal took : 12 ms
[2025-06-02 01:40:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality15935036685628638605.gal : 3 ms
[2025-06-02 01:40:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality9871735159426754453.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/CTLCardinality15935036685628638605.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9871735159426754453.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.
[2025-06-02 02:03:02] [INFO ] Flatten gal took : 6 ms
[2025-06-02 02:03:02] [INFO ] Input system was already deterministic with 122 transitions.
[2025-06-02 02:03:02] [INFO ] Transformed 55 places.
[2025-06-02 02:03:02] [INFO ] Transformed 122 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
[2025-06-02 02:03:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality1362004484753664961.gal : 2 ms
[2025-06-02 02:03:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality12151320777678761470.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/CTLCardinality1362004484753664961.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12151320777678761470.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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ 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 CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Medical-PT-22"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is Medical-PT-22, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r128-smll-174876523900081"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Medical-PT-22.tgz
mv Medical-PT-22 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;