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.r504-tall-171649612900500.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 ltsminxred
Input is MAPKbis-PT-5310, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r504-tall-171649612900500
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 700K
-rw-r--r-- 1 mcc users 9.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 22 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 22 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 16:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Apr 11 16:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K Apr 11 16:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 11 16:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 170K 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 MAPKbis-PT-5310-LTLFireability-00
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-01
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-02
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-03
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-04
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-05
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-06
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-07
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-08
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-09
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-10
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-11
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-12
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-13
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-14
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717229793136

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MAPKbis-PT-5310
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 08:16:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 08:16:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 08:16:34] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2024-06-01 08:16:34] [INFO ] Transformed 106 places.
[2024-06-01 08:16:34] [INFO ] Transformed 173 transitions.
[2024-06-01 08:16:34] [INFO ] Found NUPN structural information;
[2024-06-01 08:16:34] [INFO ] Parsed PT model containing 106 places and 173 transitions and 986 arcs in 172 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 15 places and 41 transitions.
Reduce places removed 7 places and 0 transitions.
FORMULA MAPKbis-PT-5310-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 132/132 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 84 transition count 130
Applied a total of 2 rules in 17 ms. Remains 84 /84 variables (removed 0) and now considering 130/132 (removed 2) transitions.
[2024-06-01 08:16:34] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2024-06-01 08:16:34] [INFO ] Computed 42 invariants in 4 ms
[2024-06-01 08:16:35] [INFO ] Implicit Places using invariants in 211 ms returned []
[2024-06-01 08:16:35] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:16:35] [INFO ] Invariant cache hit.
[2024-06-01 08:16:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-06-01 08:16:35] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-06-01 08:16:35] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:16:35] [INFO ] Invariant cache hit.
[2024-06-01 08:16:35] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-06-01 08:16:35] [INFO ] Deduced a trap composed of 3 places in 38 ms of which 13 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2706 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1605 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 4390ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 4402ms
Starting structural reductions in LTL mode, iteration 1 : 84/84 places, 130/132 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4818 ms. Remains : 84/84 places, 130/132 transitions.
Support contains 42 out of 84 places after structural reductions.
[2024-06-01 08:16:39] [INFO ] Flatten gal took : 28 ms
[2024-06-01 08:16:39] [INFO ] Flatten gal took : 12 ms
[2024-06-01 08:16:39] [INFO ] Input system was already deterministic with 130 transitions.
RANDOM walk for 40000 steps (8 resets) in 1264 ms. (31 steps per ms) remains 1/23 properties
BEST_FIRST walk for 40004 steps (8 resets) in 182 ms. (218 steps per ms) remains 1/1 properties
[2024-06-01 08:16:40] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:16:40] [INFO ] Invariant cache hit.
[2024-06-01 08:16:40] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 2/4 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 4/8 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 5/13 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/13 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 15/28 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/28 variables, 10/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/28 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/28 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 18/46 variables, 12/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/46 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/46 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 54/100 variables, 36/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/100 variables, 36/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 18 (INCLUDED_ONLY) 0/100 variables, 18/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/100 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 17/117 variables, 18/163 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/117 variables, 3/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/117 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 47/164 variables, 32/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/164 variables, 32/230 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/164 variables, 16/246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/164 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 1/165 variables, 1/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/165 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 3/168 variables, 2/249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/168 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/168 variables, 1/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/168 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 0/168 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 252 constraints, problems are : Problem set: 0 solved, 1 unsolved in 96 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 2/4 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 4/8 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 5/13 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/13 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 15/28 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/28 variables, 10/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/28 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/28 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/28 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 18/46 variables, 12/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/46 variables, 4/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/46 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 54/100 variables, 36/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/100 variables, 36/128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/100 variables, 18/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/100 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 17/117 variables, 18/164 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/117 variables, 3/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/117 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 47/164 variables, 32/199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/164 variables, 32/231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/164 variables, 16/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/164 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 1/165 variables, 1/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/165 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 3/168 variables, 2/250 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/168 variables, 2/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/168 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 1 unsolved in 90 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 204ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 84 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 84/84 places, 130/130 transitions.
Graph (complete) has 261 edges and 84 vertex of which 70 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Empty/Sink Transition effects.) removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 70 transition count 108
Applied a total of 18 rules in 14 ms. Remains 70 /84 variables (removed 14) and now considering 108/130 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 70/84 places, 108/130 transitions.
RANDOM walk for 40000 steps (8 resets) in 291 ms. (136 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 85 ms. (465 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1541667 steps, run timeout after 3001 ms. (steps per millisecond=513 ) properties seen :0 out of 1
Probabilistic random walk after 1541667 steps, saw 842560 distinct states, run finished after 3011 ms. (steps per millisecond=512 ) properties seen :0
[2024-06-01 08:16:43] [INFO ] Flow matrix only has 70 transitions (discarded 38 similar events)
// Phase 1: matrix 70 rows 70 cols
[2024-06-01 08:16:43] [INFO ] Computed 35 invariants in 3 ms
[2024-06-01 08:16:43] [INFO ] State equation strengthened by 35 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 2/4 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 4/8 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 3/11 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/11 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 9/20 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/20 variables, 6/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/20 variables, 3/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/20 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 16/36 variables, 9/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/36 variables, 4/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/36 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 48/84 variables, 32/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/84 variables, 32/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 18 (INCLUDED_ONLY) 0/84 variables, 16/121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/84 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 15/99 variables, 16/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/99 variables, 3/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/99 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 41/140 variables, 28/168 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/140 variables, 28/196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/140 variables, 14/210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/140 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 0/140 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 210 constraints, problems are : Problem set: 0 solved, 1 unsolved in 85 ms.
Refiners :[Domain max(s): 70/70 constraints, Positive P Invariants (semi-flows): 35/35 constraints, State Equation: 70/70 constraints, ReadFeed: 35/35 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 2/4 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 4/8 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 3/11 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/11 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 9/20 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/20 variables, 6/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/20 variables, 3/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/20 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/20 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 16/36 variables, 9/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/36 variables, 4/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/36 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 48/84 variables, 32/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/84 variables, 32/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/84 variables, 16/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/84 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 15/99 variables, 16/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/99 variables, 3/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/99 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 41/140 variables, 28/169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/140 variables, 28/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/140 variables, 14/211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/140 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/140 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 211 constraints, problems are : Problem set: 0 solved, 1 unsolved in 83 ms.
Refiners :[Domain max(s): 70/70 constraints, Positive P Invariants (semi-flows): 35/35 constraints, State Equation: 70/70 constraints, ReadFeed: 35/35 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 180ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 70 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 70/70 places, 108/108 transitions.
Applied a total of 0 rules in 4 ms. Remains 70 /70 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 70/70 places, 108/108 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 70/70 places, 108/108 transitions.
Applied a total of 0 rules in 3 ms. Remains 70 /70 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2024-06-01 08:16:43] [INFO ] Flow matrix only has 70 transitions (discarded 38 similar events)
[2024-06-01 08:16:43] [INFO ] Invariant cache hit.
[2024-06-01 08:16:43] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-06-01 08:16:43] [INFO ] Flow matrix only has 70 transitions (discarded 38 similar events)
[2024-06-01 08:16:43] [INFO ] Invariant cache hit.
[2024-06-01 08:16:43] [INFO ] State equation strengthened by 35 read => feed constraints.
[2024-06-01 08:16:44] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2024-06-01 08:16:44] [INFO ] Redundant transitions in 2 ms returned []
Running 107 sub problems to find dead transitions.
[2024-06-01 08:16:44] [INFO ] Flow matrix only has 70 transitions (discarded 38 similar events)
[2024-06-01 08:16:44] [INFO ] Invariant cache hit.
[2024-06-01 08:16:44] [INFO ] State equation strengthened by 35 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/70 variables, 35/105 constraints. Problems are: Problem set: 0 solved, 107 unsolved
[2024-06-01 08:16:44] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/70 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (OVERLAPS) 70/140 variables, 70/176 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/140 variables, 35/211 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (OVERLAPS) 0/140 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 211 constraints, problems are : Problem set: 0 solved, 107 unsolved in 1635 ms.
Refiners :[Domain max(s): 70/70 constraints, Positive P Invariants (semi-flows): 35/35 constraints, State Equation: 70/70 constraints, ReadFeed: 35/35 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 107 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/70 variables, 35/105 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/70 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (OVERLAPS) 70/140 variables, 70/176 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/140 variables, 35/211 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 107/318 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/140 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (OVERLAPS) 0/140 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 318 constraints, problems are : Problem set: 0 solved, 107 unsolved in 1114 ms.
Refiners :[Domain max(s): 70/70 constraints, Positive P Invariants (semi-flows): 35/35 constraints, State Equation: 70/70 constraints, ReadFeed: 35/35 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 1/1 constraints]
After SMT, in 2771ms problems are : Problem set: 0 solved, 107 unsolved
Search for dead transitions found 0 dead transitions in 2773ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2967 ms. Remains : 70/70 places, 108/108 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 103 edges and 70 vertex of which 66 / 70 are part of one of the 33 SCC in 3 ms
Free SCC test removed 33 places
Drop transitions (Empty/Sink Transition effects.) removed 103 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 104 transitions.
Graph (complete) has 4 edges and 37 vertex of which 4 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.0 ms
Discarding 33 places :
Also discarding 0 output transitions
Applied a total of 2 rules in 9 ms. Remains 4 /70 variables (removed 66) and now considering 4/108 (removed 104) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 4 rows 4 cols
[2024-06-01 08:16:46] [INFO ] Computed 2 invariants in 1 ms
[2024-06-01 08:16:46] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-06-01 08:16:46] [INFO ] After 3ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-06-01 08:16:46] [INFO ] After 11ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-01 08:16:46] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-01 08:16:46] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-06-01 08:16:46] [INFO ] After 3ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-06-01 08:16:46] [INFO ] After 6ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-06-01 08:16:46] [INFO ] After 26ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 74 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
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' '!(((p0 U G(p1))||X(G(p0))))'
Support contains 4 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 2 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-06-01 08:16:47] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2024-06-01 08:16:47] [INFO ] Computed 42 invariants in 1 ms
[2024-06-01 08:16:47] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-06-01 08:16:47] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:16:47] [INFO ] Invariant cache hit.
[2024-06-01 08:16:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-06-01 08:16:47] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-06-01 08:16:47] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:16:47] [INFO ] Invariant cache hit.
[2024-06-01 08:16:47] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-06-01 08:16:47] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2246 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1578 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3861ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3863ms
Finished structural reductions in LTL mode , in 1 iterations and 4051 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 327 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-00
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-00 finished in 4446 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' '!(F((p0||G(p1)||(X(p0)&&p2))))'
Support contains 4 out of 84 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 8 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-06-01 08:16:51] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:16:51] [INFO ] Invariant cache hit.
[2024-06-01 08:16:51] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-06-01 08:16:51] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:16:51] [INFO ] Invariant cache hit.
[2024-06-01 08:16:51] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-06-01 08:16:51] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
[2024-06-01 08:16:51] [INFO ] Redundant transitions in 3 ms returned []
Running 129 sub problems to find dead transitions.
[2024-06-01 08:16:51] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:16:51] [INFO ] Invariant cache hit.
[2024-06-01 08:16:51] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-06-01 08:16:52] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2139 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1527 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3686ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3688ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 3881 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-01
Product exploration explored 100000 steps with 1103 reset in 367 ms.
Stack based approach found an accepted trace after 18 steps with 1 reset with depth 6 and stack size 6 in 0 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-01 finished in 4304 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' '!((F(p0)&&X(X(X(p1)))))'
Support contains 4 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 2 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-06-01 08:16:55] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:16:55] [INFO ] Invariant cache hit.
[2024-06-01 08:16:55] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-06-01 08:16:55] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:16:55] [INFO ] Invariant cache hit.
[2024-06-01 08:16:55] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-06-01 08:16:56] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-06-01 08:16:56] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:16:56] [INFO ] Invariant cache hit.
[2024-06-01 08:16:56] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-06-01 08:16:56] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2115 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1569 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3703ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3705ms
Finished structural reductions in LTL mode , in 1 iterations and 3888 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 235 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-03
Product exploration explored 100000 steps with 0 reset in 255 ms.
Stack based approach found an accepted trace after 145 steps with 0 reset with depth 146 and stack size 146 in 1 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-03 finished in 4401 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((p0 U p1)) U G((p1 U (!p2 U p3)))))'
Support contains 9 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 1 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-06-01 08:17:00] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:00] [INFO ] Invariant cache hit.
[2024-06-01 08:17:00] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-06-01 08:17:00] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:00] [INFO ] Invariant cache hit.
[2024-06-01 08:17:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-06-01 08:17:00] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-06-01 08:17:00] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:00] [INFO ] Invariant cache hit.
[2024-06-01 08:17:00] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-06-01 08:17:00] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2185 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1578 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3789ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3790ms
Finished structural reductions in LTL mode , in 1 iterations and 3957 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 454 ms :[(NOT p3), (NOT p1), (AND (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p3), true, (NOT p3), (OR (AND p1 (NOT p3)) (AND p0 (NOT p3))), (OR (AND p0 (NOT p3)) (AND p1 (NOT p3)))]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-04
Entered a terminal (fully accepting) state of product in 193 steps with 0 reset in 0 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-04 finished in 4444 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' '!(G(F(p0)))'
Support contains 2 out of 84 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 7 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-06-01 08:17:04] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:04] [INFO ] Invariant cache hit.
[2024-06-01 08:17:04] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-06-01 08:17:04] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:04] [INFO ] Invariant cache hit.
[2024-06-01 08:17:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-06-01 08:17:04] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2024-06-01 08:17:04] [INFO ] Redundant transitions in 2 ms returned []
Running 129 sub problems to find dead transitions.
[2024-06-01 08:17:04] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:04] [INFO ] Invariant cache hit.
[2024-06-01 08:17:04] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-06-01 08:17:05] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2181 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1601 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3805ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3807ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 4006 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-06
Product exploration explored 100000 steps with 808 reset in 236 ms.
Stack based approach found an accepted trace after 71 steps with 1 reset with depth 7 and stack size 7 in 1 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-06 finished in 4342 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(F((G(F(!p0))||(X(X(X(G(!p1))))&&F(!p0))))))'
Support contains 6 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 4 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-06-01 08:17:09] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:09] [INFO ] Invariant cache hit.
[2024-06-01 08:17:09] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-06-01 08:17:09] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:09] [INFO ] Invariant cache hit.
[2024-06-01 08:17:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-06-01 08:17:09] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-06-01 08:17:09] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:09] [INFO ] Invariant cache hit.
[2024-06-01 08:17:09] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-06-01 08:17:09] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2251 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1568 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3853ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3855ms
Finished structural reductions in LTL mode , in 1 iterations and 4054 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 254 ms :[p0, p0, (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-07
Product exploration explored 100000 steps with 1479 reset in 253 ms.
Product exploration explored 100000 steps with 1507 reset in 285 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 224 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
RANDOM walk for 4547 steps (0 resets) in 34 ms. (129 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT (OR (NOT p0) (NOT p1)))), (F p1), (F p0)]
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 252 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 247 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Support contains 6 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 4 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-06-01 08:17:14] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:14] [INFO ] Invariant cache hit.
[2024-06-01 08:17:14] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-06-01 08:17:14] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:14] [INFO ] Invariant cache hit.
[2024-06-01 08:17:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-06-01 08:17:15] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-06-01 08:17:15] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:15] [INFO ] Invariant cache hit.
[2024-06-01 08:17:15] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-06-01 08:17:15] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2183 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1481 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3683ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3684ms
Finished structural reductions in LTL mode , in 1 iterations and 3863 ms. Remains : 84/84 places, 130/130 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 98 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 230 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
RANDOM walk for 1217 steps (0 resets) in 16 ms. (71 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT (OR (NOT p0) (NOT p1)))), (F p1), (F p0)]
Knowledge based reduction with 2 factoid took 157 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 227 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 205 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 240 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Product exploration explored 100000 steps with 1449 reset in 226 ms.
Product exploration explored 100000 steps with 1461 reset in 282 ms.
Applying partial POR strategy [false, false, false, true, false, true]
Stuttering acceptance computed with spot in 225 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Support contains 6 out of 84 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 8 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-06-01 08:17:20] [INFO ] Redundant transitions in 3 ms returned []
Running 129 sub problems to find dead transitions.
[2024-06-01 08:17:20] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:20] [INFO ] Invariant cache hit.
[2024-06-01 08:17:20] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-06-01 08:17:21] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2178 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1597 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3795ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3797ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 3814 ms. Remains : 84/84 places, 130/130 transitions.
Support contains 6 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 4 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-06-01 08:17:24] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:24] [INFO ] Invariant cache hit.
[2024-06-01 08:17:24] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-06-01 08:17:24] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:24] [INFO ] Invariant cache hit.
[2024-06-01 08:17:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-06-01 08:17:24] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-06-01 08:17:24] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:24] [INFO ] Invariant cache hit.
[2024-06-01 08:17:24] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-06-01 08:17:25] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2201 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1545 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3763ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3766ms
Finished structural reductions in LTL mode , in 1 iterations and 3947 ms. Remains : 84/84 places, 130/130 transitions.
Treatment of property MAPKbis-PT-5310-LTLFireability-07 finished in 19690 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' '!((F(p0)&&X(X(G(p1)))))'
Support contains 10 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 1 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-06-01 08:17:28] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:28] [INFO ] Invariant cache hit.
[2024-06-01 08:17:28] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-06-01 08:17:28] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:28] [INFO ] Invariant cache hit.
[2024-06-01 08:17:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-06-01 08:17:28] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-06-01 08:17:28] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:28] [INFO ] Invariant cache hit.
[2024-06-01 08:17:28] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-06-01 08:17:29] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2047 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1550 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3613ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3614ms
Finished structural reductions in LTL mode , in 1 iterations and 3772 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 190 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), true]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-08
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-08 finished in 3976 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' '!(F(G(!p0)))'
Support contains 2 out of 84 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 8 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-06-01 08:17:32] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:32] [INFO ] Invariant cache hit.
[2024-06-01 08:17:32] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-06-01 08:17:32] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:32] [INFO ] Invariant cache hit.
[2024-06-01 08:17:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-06-01 08:17:32] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2024-06-01 08:17:32] [INFO ] Redundant transitions in 1 ms returned []
Running 129 sub problems to find dead transitions.
[2024-06-01 08:17:32] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:32] [INFO ] Invariant cache hit.
[2024-06-01 08:17:32] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-06-01 08:17:33] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2011 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1580 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3608ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3610ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 3794 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 46 ms :[p0]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-12
Product exploration explored 100000 steps with 0 reset in 220 ms.
Stack based approach found an accepted trace after 486 steps with 0 reset with depth 487 and stack size 487 in 1 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-12 finished in 4079 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' '!((G(p0)||X(X(X(F(p1))))))'
Support contains 5 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 2 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-06-01 08:17:36] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:36] [INFO ] Invariant cache hit.
[2024-06-01 08:17:36] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-06-01 08:17:36] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:36] [INFO ] Invariant cache hit.
[2024-06-01 08:17:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-06-01 08:17:36] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-06-01 08:17:36] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:36] [INFO ] Invariant cache hit.
[2024-06-01 08:17:36] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-06-01 08:17:37] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2100 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1601 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3721ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3722ms
Finished structural reductions in LTL mode , in 1 iterations and 3899 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 292 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-14
Product exploration explored 100000 steps with 1524 reset in 223 ms.
Stack based approach found an accepted trace after 73 steps with 0 reset with depth 74 and stack size 74 in 0 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-14 finished in 4439 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((F(p0)||G((G(p1)||(!p2 U (p3||G(!p2))))))))'
Support contains 8 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 14 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-06-01 08:17:41] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:41] [INFO ] Invariant cache hit.
[2024-06-01 08:17:41] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-06-01 08:17:41] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:41] [INFO ] Invariant cache hit.
[2024-06-01 08:17:41] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-06-01 08:17:41] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2024-06-01 08:17:41] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-06-01 08:17:41] [INFO ] Invariant cache hit.
[2024-06-01 08:17:41] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
[2024-06-01 08:17:41] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (OVERLAPS) 0/168 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 253 constraints, problems are : Problem set: 0 solved, 129 unsolved in 2238 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 84/84 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 42/126 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (OVERLAPS) 84/168 variables, 84/211 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 42/253 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 129/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/168 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 382 constraints, problems are : Problem set: 0 solved, 129 unsolved in 1627 ms.
Refiners :[Domain max(s): 84/84 constraints, Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 84/84 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 1/1 constraints]
After SMT, in 3883ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 3884ms
Finished structural reductions in LTL mode , in 1 iterations and 4068 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 238 ms :[(AND (NOT p0) (NOT p1) (NOT p3) p2), (NOT p0), (AND (NOT p0) (NOT p1) (NOT p3) p2), (AND (NOT p0) p2 (NOT p3)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-15
Product exploration explored 100000 steps with 50000 reset in 145 ms.
Product exploration explored 100000 steps with 50000 reset in 156 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p3 (NOT p2)), (X (NOT p2)), (X p3), (X (NOT (AND (NOT p0) p1 (NOT p3) p2))), (X p0), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) p2))), (X p1), (X (NOT (OR (AND (NOT p0) p1 (NOT p2)) (AND (NOT p0) p3)))), (X (X (NOT p2))), (X (X p3)), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p0) p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p3) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) p2)))), (X (X (NOT (OR (AND (NOT p0) p1 (NOT p2)) (AND (NOT p0) p3))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p3) p2)))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 22 factoid took 18 ms. Reduced automaton from 5 states, 11 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MAPKbis-PT-5310-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MAPKbis-PT-5310-LTLFireability-15 finished in 4655 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(F((G(F(!p0))||(X(X(X(G(!p1))))&&F(!p0))))))'
[2024-06-01 08:17:45] [INFO ] Flatten gal took : 13 ms
[2024-06-01 08:17:45] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2024-06-01 08:17:45] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 84 places, 130 transitions and 670 arcs took 4 ms.
Total runtime 71681 ms.
There are residual formulas that ITS could not solve within timeout
FORMULA MAPKbis-PT-5310-LTLFireability-07 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN

BK_STOP 1717229866842

--------------------
content from stderr:

+ 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2024
ltl formula name MAPKbis-PT-5310-LTLFireability-07
ltl formula formula --ltl=/tmp/1258/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 84 places, 130 transitions and 670 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1258/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1258/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1258/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1258/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 6 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 86 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 85, there are 138 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 2/ 4): ~1302 levels ~10000 states ~48432 transitions
pnml2lts-mc( 2/ 4): ~2531 levels ~20000 states ~96020 transitions
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~2290!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 12660
pnml2lts-mc( 0/ 4): unique states count: 28165
pnml2lts-mc( 0/ 4): unique transitions count: 136280
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 6134
pnml2lts-mc( 0/ 4): - claim found count: 26666
pnml2lts-mc( 0/ 4): - claim success count: 28179
pnml2lts-mc( 0/ 4): - cum. max stack depth: 15027
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 28181 states 136320 transitions, fanout: 4.837
pnml2lts-mc( 0/ 4): Total exploration time 0.430 sec (0.410 sec minimum, 0.425 sec on average)
pnml2lts-mc( 0/ 4): States per second: 65537, Transitions per second: 317023
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.7MB, 9.2 B/state, compr.: 2.7%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 130 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.7MB (~256.0MB paged-in)

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="MAPKbis-PT-5310"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is MAPKbis-PT-5310, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r504-tall-171649612900500"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPKbis-PT-5310.tgz
mv MAPKbis-PT-5310 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;