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 |
| 458.411 | 35504.00 | 55106.00 | 186.10 | TTTFTFFTFFFFTTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r224-tall-171649613100595.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is Medical-PT-22, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r224-tall-171649613100595
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 13 14:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 13 14:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 3.1M May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Medical-PT-22-LTLCardinality-00
FORMULA_NAME Medical-PT-22-LTLCardinality-01
FORMULA_NAME Medical-PT-22-LTLCardinality-02
FORMULA_NAME Medical-PT-22-LTLCardinality-03
FORMULA_NAME Medical-PT-22-LTLCardinality-04
FORMULA_NAME Medical-PT-22-LTLCardinality-05
FORMULA_NAME Medical-PT-22-LTLCardinality-06
FORMULA_NAME Medical-PT-22-LTLCardinality-07
FORMULA_NAME Medical-PT-22-LTLCardinality-08
FORMULA_NAME Medical-PT-22-LTLCardinality-09
FORMULA_NAME Medical-PT-22-LTLCardinality-10
FORMULA_NAME Medical-PT-22-LTLCardinality-11
FORMULA_NAME Medical-PT-22-LTLCardinality-12
FORMULA_NAME Medical-PT-22-LTLCardinality-13
FORMULA_NAME Medical-PT-22-LTLCardinality-14
FORMULA_NAME Medical-PT-22-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716620158219
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
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
LTLCardinality PT
Running Version 202405141337
[2024-05-25 06:55:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 06:55:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 06:55:59] [INFO ] Load time of PNML (sax parser for PT used): 283 ms
[2024-05-25 06:55:59] [INFO ] Transformed 312 places.
[2024-05-25 06:55:59] [INFO ] Transformed 5431 transitions.
[2024-05-25 06:55:59] [INFO ] Parsed PT model containing 312 places and 5431 transitions and 28790 arcs in 417 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 242 places in 23 ms
Reduce places removed 242 places and 5204 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA Medical-PT-22-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 227/227 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 68 transition count 227
Applied a total of 1 rules in 16 ms. Remains 68 /69 variables (removed 1) and now considering 227/227 (removed 0) transitions.
[2024-05-25 06:55:59] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 68 cols
[2024-05-25 06:55:59] [INFO ] Computed 9 invariants in 12 ms
[2024-05-25 06:56:00] [INFO ] Implicit Places using invariants in 221 ms returned []
[2024-05-25 06:56:00] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2024-05-25 06:56:00] [INFO ] Invariant cache hit.
[2024-05-25 06:56:00] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-25 06:56:00] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
Running 222 sub problems to find dead transitions.
[2024-05-25 06:56:00] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2024-05-25 06:56:00] [INFO ] Invariant cache hit.
[2024-05-25 06:56:00] [INFO ] State equation strengthened by 56 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 222 unsolved
[2024-05-25 06:56:01] [INFO ] Deduced a trap composed of 6 places in 96 ms of which 11 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) 4/67 variables, 3/10 constraints. Problems are: Problem set: 2 solved, 220 unsolved
[2024-05-25 06:56:02] [INFO ] Deduced a trap composed of 5 places in 31 ms of which 1 ms to minimize.
[2024-05-25 06:56:02] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 1 ms to minimize.
Problem TDEAD65 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
[2024-05-25 06:56:02] [INFO ] Deduced a trap composed of 8 places in 16 ms of which 1 ms to minimize.
Problem TDEAD156 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD170 is UNSAT
[2024-05-25 06:56:02] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 15 ms to minimize.
Problem TDEAD41 is UNSAT
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/67 variables, 4/14 constraints. Problems are: Problem set: 20 solved, 202 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/67 variables, 0/14 constraints. Problems are: Problem set: 20 solved, 202 unsolved
At refinement iteration 6 (OVERLAPS) 182/249 variables, 67/81 constraints. Problems are: Problem set: 20 solved, 202 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/249 variables, 56/137 constraints. Problems are: Problem set: 20 solved, 202 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/249 variables, 0/137 constraints. Problems are: Problem set: 20 solved, 202 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 1/250 variables, 1/138 constraints. Problems are: Problem set: 20 solved, 202 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/250 variables, 0/138 constraints. Problems are: Problem set: 20 solved, 202 unsolved
At refinement iteration 11 (OVERLAPS) 0/250 variables, 0/138 constraints. Problems are: Problem set: 20 solved, 202 unsolved
No progress, stopping.
After SMT solving in domain Real declared 250/250 variables, and 138 constraints, problems are : Problem set: 20 solved, 202 unsolved in 5759 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 68/68 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 222/222 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 20 solved, 202 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 6/6 constraints. Problems are: Problem set: 20 solved, 202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 4/10 constraints. Problems are: Problem set: 20 solved, 202 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/10 constraints. Problems are: Problem set: 20 solved, 202 unsolved
At refinement iteration 3 (OVERLAPS) 4/67 variables, 3/13 constraints. Problems are: Problem set: 20 solved, 202 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/67 variables, 1/14 constraints. Problems are: Problem set: 20 solved, 202 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/67 variables, 0/14 constraints. Problems are: Problem set: 20 solved, 202 unsolved
At refinement iteration 6 (OVERLAPS) 182/249 variables, 67/81 constraints. Problems are: Problem set: 20 solved, 202 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/249 variables, 56/137 constraints. Problems are: Problem set: 20 solved, 202 unsolved
Problem TDEAD8 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD208 is UNSAT
Problem TDEAD223 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/249 variables, 152/289 constraints. Problems are: Problem set: 27 solved, 195 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/249 variables, 0/289 constraints. Problems are: Problem set: 27 solved, 195 unsolved
At refinement iteration 10 (OVERLAPS) 1/250 variables, 1/290 constraints. Problems are: Problem set: 27 solved, 195 unsolved
Problem TDEAD177 is UNSAT
At refinement iteration 11 (INCLUDED_ONLY) 0/250 variables, 50/340 constraints. Problems are: Problem set: 28 solved, 194 unsolved
[2024-05-25 06:56:10] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
Problem TDEAD149 is UNSAT
At refinement iteration 12 (INCLUDED_ONLY) 0/250 variables, 1/341 constraints. Problems are: Problem set: 29 solved, 193 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/250 variables, 0/341 constraints. Problems are: Problem set: 29 solved, 193 unsolved
At refinement iteration 14 (OVERLAPS) 0/250 variables, 0/341 constraints. Problems are: Problem set: 29 solved, 193 unsolved
No progress, stopping.
After SMT solving in domain Int declared 250/250 variables, and 341 constraints, problems are : Problem set: 29 solved, 193 unsolved in 8692 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 68/68 constraints, ReadFeed: 56/56 constraints, PredecessorRefiner: 202/222 constraints, Known Traps: 6/6 constraints]
After SMT, in 14689ms problems are : Problem set: 29 solved, 193 unsolved
Search for dead transitions found 29 dead transitions in 14711ms
Found 29 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 29 transitions
Dead transitions reduction (with SMT) removed 29 transitions
Starting structural reductions in LTL mode, iteration 1 : 68/69 places, 198/227 transitions.
Reduce places removed 6 places and 41 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 62 transition count 157
Reduce places removed 4 places and 28 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 10 place count 58 transition count 129
Reduce places removed 2 places and 12 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 12 place count 56 transition count 117
Reduce places removed 3 places and 17 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 15 place count 53 transition count 100
Applied a total of 15 rules in 5 ms. Remains 53 /68 variables (removed 15) and now considering 100/198 (removed 98) transitions.
[2024-05-25 06:56:15] [INFO ] Flow matrix only has 88 transitions (discarded 12 similar events)
// Phase 1: matrix 88 rows 53 cols
[2024-05-25 06:56:15] [INFO ] Computed 9 invariants in 3 ms
[2024-05-25 06:56:15] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-25 06:56:15] [INFO ] Flow matrix only has 88 transitions (discarded 12 similar events)
[2024-05-25 06:56:15] [INFO ] Invariant cache hit.
[2024-05-25 06:56:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 06:56:15] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 53/69 places, 100/227 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 15282 ms. Remains : 53/69 places, 100/227 transitions.
Support contains 8 out of 53 places after structural reductions.
[2024-05-25 06:56:15] [INFO ] Flatten gal took : 31 ms
[2024-05-25 06:56:15] [INFO ] Flatten gal took : 15 ms
[2024-05-25 06:56:15] [INFO ] Input system was already deterministic with 100 transitions.
RANDOM walk for 40021 steps (151 resets) in 754 ms. (53 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40004 steps (35 resets) in 196 ms. (203 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (28 resets) in 136 ms. (291 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (35 resets) in 122 ms. (325 steps per ms) remains 3/3 properties
[2024-05-25 06:56:15] [INFO ] Flow matrix only has 88 transitions (discarded 12 similar events)
[2024-05-25 06:56:15] [INFO ] Invariant cache hit.
[2024-05-25 06:56:15] [INFO ] State equation strengthened by 42 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp5 is UNSAT
At refinement iteration 1 (OVERLAPS) 6/10 variables, 2/2 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 16/26 variables, 10/12 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/26 variables, 5/17 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/26 variables, 0/17 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 46/72 variables, 13/30 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 1/31 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 13/44 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/72 variables, 0/44 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 2/74 variables, 1/45 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/74 variables, 0/45 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 54/128 variables, 17/62 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/128 variables, 2/64 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/128 variables, 24/88 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/128 variables, 0/88 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 2/130 variables, 1/89 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/130 variables, 2/91 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/130 variables, 0/91 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 11/141 variables, 11/102 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/141 variables, 2/104 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/141 variables, 0/104 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/141 variables, 0/104 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 141/141 variables, and 104 constraints, problems are : Problem set: 2 solved, 1 unsolved in 64 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 53/53 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5/6 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 1/2 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 28/34 variables, 8/10 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 1/11 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/34 variables, 7/18 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/34 variables, 0/18 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/36 variables, 1/19 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/36 variables, 0/19 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 50/86 variables, 12/31 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/86 variables, 1/32 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/86 variables, 25/57 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/86 variables, 0/57 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 41/127 variables, 22/79 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/127 variables, 3/82 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/127 variables, 6/88 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/127 variables, 1/89 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/127 variables, 0/89 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 2/129 variables, 1/90 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/129 variables, 0/90 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 11/140 variables, 9/99 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/140 variables, 1/100 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/140 variables, 3/103 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/140 variables, 0/103 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 1/141 variables, 1/104 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/141 variables, 1/105 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/141 variables, 0/105 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/141 variables, 0/105 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 141/141 variables, and 105 constraints, problems are : Problem set: 2 solved, 1 unsolved in 71 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 53/53 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 1/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 141ms problems are : Problem set: 2 solved, 1 unsolved
Parikh walk visited 0 properties in 12 ms.
Support contains 1 out of 53 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 53/53 places, 100/100 transitions.
Graph (complete) has 198 edges and 53 vertex of which 51 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 51 transition count 99
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 2 place count 51 transition count 96
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 8 place count 48 transition count 96
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 1 with 2 rules applied. Total rules applied 10 place count 47 transition count 96
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 12 place count 47 transition count 94
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 14 place count 45 transition count 94
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 45 transition count 94
Applied a total of 16 rules in 27 ms. Remains 45 /53 variables (removed 8) and now considering 94/100 (removed 6) transitions.
Running 93 sub problems to find dead transitions.
[2024-05-25 06:56:15] [INFO ] Flow matrix only has 81 transitions (discarded 13 similar events)
// Phase 1: matrix 81 rows 45 cols
[2024-05-25 06:56:15] [INFO ] Computed 8 invariants in 2 ms
[2024-05-25 06:56:15] [INFO ] State equation strengthened by 44 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 93 unsolved
[2024-05-25 06:56:16] [INFO ] Deduced a trap composed of 5 places in 15 ms of which 0 ms to minimize.
[2024-05-25 06:56:16] [INFO ] Deduced a trap composed of 5 places in 16 ms of which 1 ms to minimize.
[2024-05-25 06:56:16] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 93 unsolved
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
At refinement iteration 3 (OVERLAPS) 81/126 variables, 45/56 constraints. Problems are: Problem set: 2 solved, 91 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 44/100 constraints. Problems are: Problem set: 2 solved, 91 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 0/100 constraints. Problems are: Problem set: 2 solved, 91 unsolved
[2024-05-25 06:56:17] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 1 ms to minimize.
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/126 variables, 1/101 constraints. Problems are: Problem set: 2 solved, 91 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/126 variables, 0/101 constraints. Problems are: Problem set: 2 solved, 91 unsolved
[2024-05-25 06:56:17] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 1 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/126 variables, 1/102 constraints. Problems are: Problem set: 2 solved, 91 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/126 variables, 0/102 constraints. Problems are: Problem set: 2 solved, 91 unsolved
At refinement iteration 10 (OVERLAPS) 0/126 variables, 0/102 constraints. Problems are: Problem set: 2 solved, 91 unsolved
No progress, stopping.
After SMT solving in domain Real declared 126/126 variables, and 102 constraints, problems are : Problem set: 2 solved, 91 unsolved in 2096 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 45/45 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 2 solved, 91 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 8/8 constraints. Problems are: Problem set: 2 solved, 91 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 5/13 constraints. Problems are: Problem set: 2 solved, 91 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/13 constraints. Problems are: Problem set: 2 solved, 91 unsolved
At refinement iteration 3 (OVERLAPS) 81/126 variables, 45/58 constraints. Problems are: Problem set: 2 solved, 91 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 44/102 constraints. Problems are: Problem set: 2 solved, 91 unsolved
Problem TDEAD7 is UNSAT
Problem TDEAD8 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD18 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD24 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/126 variables, 91/193 constraints. Problems are: Problem set: 10 solved, 83 unsolved
[2024-05-25 06:56:18] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/126 variables, 1/194 constraints. Problems are: Problem set: 10 solved, 83 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/126 variables, 0/194 constraints. Problems are: Problem set: 10 solved, 83 unsolved
At refinement iteration 8 (OVERLAPS) 0/126 variables, 0/194 constraints. Problems are: Problem set: 10 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 126/126 variables, and 194 constraints, problems are : Problem set: 10 solved, 83 unsolved in 1533 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 45/45 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 91/93 constraints, Known Traps: 6/6 constraints]
After SMT, in 3669ms problems are : Problem set: 10 solved, 83 unsolved
Search for dead transitions found 10 dead transitions in 3671ms
Found 10 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 10 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 10 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 45/53 places, 84/100 transitions.
Reduce places removed 3 places and 14 transitions.
Graph (complete) has 142 edges and 42 vertex of which 1 are kept as prefixes of interest. Removing 41 places using SCC suffix rule.0 ms
Discarding 41 places :
Also discarding 70 output transitions
Drop transitions (Output transitions of discarded places.) removed 70 transitions
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 1 transition count 0
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 4 rules in 4 ms. Remains 1 /45 variables (removed 44) and now considering 0/84 (removed 84) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3704 ms. Remains : 1/53 places, 0/100 transitions.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Successfully simplified 3 atomic propositions for a total of 6 simplifications.
FORMULA Medical-PT-22-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 9 stabilizing places and 23 stable transitions
Graph (complete) has 269 edges and 53 vertex of which 52 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 100/100 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 52 transition count 100
Applied a total of 1 rules in 1 ms. Remains 52 /53 variables (removed 1) and now considering 100/100 (removed 0) transitions.
[2024-05-25 06:56:19] [INFO ] Flow matrix only has 88 transitions (discarded 12 similar events)
// Phase 1: matrix 88 rows 52 cols
[2024-05-25 06:56:19] [INFO ] Computed 8 invariants in 1 ms
[2024-05-25 06:56:19] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-25 06:56:19] [INFO ] Flow matrix only has 88 transitions (discarded 12 similar events)
[2024-05-25 06:56:19] [INFO ] Invariant cache hit.
[2024-05-25 06:56:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 06:56:19] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
Running 95 sub problems to find dead transitions.
[2024-05-25 06:56:19] [INFO ] Flow matrix only has 88 transitions (discarded 12 similar events)
[2024-05-25 06:56:19] [INFO ] Invariant cache hit.
[2024-05-25 06:56:19] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 95 unsolved
[2024-05-25 06:56:20] [INFO ] Deduced a trap composed of 5 places in 20 ms of which 1 ms to minimize.
[2024-05-25 06:56:20] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 3 (OVERLAPS) 2/50 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 95 unsolved
[2024-05-25 06:56:20] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 6 (OVERLAPS) 88/138 variables, 50/61 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 42/103 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 95 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2/140 variables, 2/105 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/140 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 11 (OVERLAPS) 0/140 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 95 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 105 constraints, problems are : Problem set: 0 solved, 95 unsolved in 1874 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 52/52 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 95/95 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 95 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 3 (OVERLAPS) 2/50 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 5 (OVERLAPS) 88/138 variables, 50/61 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 42/103 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 60/163 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 9 (OVERLAPS) 2/140 variables, 2/165 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/140 variables, 35/200 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/140 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 12 (OVERLAPS) 0/140 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 95 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 200 constraints, problems are : Problem set: 0 solved, 95 unsolved in 2441 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 52/52 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 95/95 constraints, Known Traps: 3/3 constraints]
After SMT, in 4350ms problems are : Problem set: 0 solved, 95 unsolved
Search for dead transitions found 0 dead transitions in 4355ms
Starting structural reductions in LTL mode, iteration 1 : 52/53 places, 100/100 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4502 ms. Remains : 52/53 places, 100/100 transitions.
Stuttering acceptance computed with spot in 203 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Medical-PT-22-LTLCardinality-03
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 1 ms.
FORMULA Medical-PT-22-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Medical-PT-22-LTLCardinality-03 finished in 4760 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(G(p0))))))'
Support contains 2 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 100/100 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 52 transition count 100
Applied a total of 1 rules in 1 ms. Remains 52 /53 variables (removed 1) and now considering 100/100 (removed 0) transitions.
[2024-05-25 06:56:24] [INFO ] Flow matrix only has 88 transitions (discarded 12 similar events)
[2024-05-25 06:56:24] [INFO ] Invariant cache hit.
[2024-05-25 06:56:24] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-25 06:56:24] [INFO ] Flow matrix only has 88 transitions (discarded 12 similar events)
[2024-05-25 06:56:24] [INFO ] Invariant cache hit.
[2024-05-25 06:56:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 06:56:24] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
Running 95 sub problems to find dead transitions.
[2024-05-25 06:56:24] [INFO ] Flow matrix only has 88 transitions (discarded 12 similar events)
[2024-05-25 06:56:24] [INFO ] Invariant cache hit.
[2024-05-25 06:56:24] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 95 unsolved
[2024-05-25 06:56:24] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 0 ms to minimize.
[2024-05-25 06:56:24] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 3 (OVERLAPS) 2/50 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 95 unsolved
[2024-05-25 06:56:25] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 6 (OVERLAPS) 88/138 variables, 50/61 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 42/103 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 95 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2/140 variables, 2/105 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/140 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 11 (OVERLAPS) 0/140 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 95 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 105 constraints, problems are : Problem set: 0 solved, 95 unsolved in 1853 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 52/52 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 95/95 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 95 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 3 (OVERLAPS) 2/50 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 5 (OVERLAPS) 88/138 variables, 50/61 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 42/103 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 60/163 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 9 (OVERLAPS) 2/140 variables, 2/165 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/140 variables, 35/200 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/140 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 12 (OVERLAPS) 0/140 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 95 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 200 constraints, problems are : Problem set: 0 solved, 95 unsolved in 2357 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 52/52 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 95/95 constraints, Known Traps: 3/3 constraints]
After SMT, in 4237ms problems are : Problem set: 0 solved, 95 unsolved
Search for dead transitions found 0 dead transitions in 4239ms
Starting structural reductions in LTL mode, iteration 1 : 52/53 places, 100/100 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4361 ms. Remains : 52/53 places, 100/100 transitions.
Stuttering acceptance computed with spot in 222 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Medical-PT-22-LTLCardinality-06
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA Medical-PT-22-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Medical-PT-22-LTLCardinality-06 finished in 4596 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 100/100 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 52 transition count 100
Applied a total of 1 rules in 1 ms. Remains 52 /53 variables (removed 1) and now considering 100/100 (removed 0) transitions.
[2024-05-25 06:56:29] [INFO ] Flow matrix only has 88 transitions (discarded 12 similar events)
[2024-05-25 06:56:29] [INFO ] Invariant cache hit.
[2024-05-25 06:56:29] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-25 06:56:29] [INFO ] Flow matrix only has 88 transitions (discarded 12 similar events)
[2024-05-25 06:56:29] [INFO ] Invariant cache hit.
[2024-05-25 06:56:29] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-25 06:56:29] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Running 95 sub problems to find dead transitions.
[2024-05-25 06:56:29] [INFO ] Flow matrix only has 88 transitions (discarded 12 similar events)
[2024-05-25 06:56:29] [INFO ] Invariant cache hit.
[2024-05-25 06:56:29] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 95 unsolved
[2024-05-25 06:56:29] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 1 ms to minimize.
[2024-05-25 06:56:29] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 3 (OVERLAPS) 2/50 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 95 unsolved
[2024-05-25 06:56:29] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 6 (OVERLAPS) 88/138 variables, 50/61 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 42/103 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 95 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2/140 variables, 2/105 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/140 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 11 (OVERLAPS) 0/140 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 95 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 105 constraints, problems are : Problem set: 0 solved, 95 unsolved in 1898 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 52/52 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 95/95 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 95 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 3 (OVERLAPS) 2/50 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 5 (OVERLAPS) 88/138 variables, 50/61 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 42/103 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 60/163 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 9 (OVERLAPS) 2/140 variables, 2/165 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/140 variables, 35/200 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/140 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 12 (OVERLAPS) 0/140 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 95 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 200 constraints, problems are : Problem set: 0 solved, 95 unsolved in 2421 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 52/52 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 95/95 constraints, Known Traps: 3/3 constraints]
After SMT, in 4345ms problems are : Problem set: 0 solved, 95 unsolved
Search for dead transitions found 0 dead transitions in 4346ms
Starting structural reductions in LTL mode, iteration 1 : 52/53 places, 100/100 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4483 ms. Remains : 52/53 places, 100/100 transitions.
Stuttering acceptance computed with spot in 101 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Medical-PT-22-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 63 steps with 0 reset in 2 ms.
FORMULA Medical-PT-22-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Medical-PT-22-LTLCardinality-14 finished in 4597 ms.
All properties solved by simple procedures.
Total runtime 34390 ms.
BK_STOP 1716620193723
--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="LTLCardinality"
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 2-5568"
echo " Executing tool itstools"
echo " Input is Medical-PT-22, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r224-tall-171649613100595"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;