About the Execution of ITS-Tools for SemanticWebServices-PT-S064P09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15467.403 | 3600000.00 | 4043767.00 | 11136.60 | TFFFFFTTFF?FFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r334-tall-171679080500499.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is SemanticWebServices-PT-S064P09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r334-tall-171679080500499
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 668K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 12 02:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 212K Apr 12 02:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 02:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 101K Apr 12 02:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 19 07:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 19 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 102K May 18 16:43 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 SemanticWebServices-PT-S064P09-LTLCardinality-00
FORMULA_NAME SemanticWebServices-PT-S064P09-LTLCardinality-01
FORMULA_NAME SemanticWebServices-PT-S064P09-LTLCardinality-02
FORMULA_NAME SemanticWebServices-PT-S064P09-LTLCardinality-03
FORMULA_NAME SemanticWebServices-PT-S064P09-LTLCardinality-04
FORMULA_NAME SemanticWebServices-PT-S064P09-LTLCardinality-05
FORMULA_NAME SemanticWebServices-PT-S064P09-LTLCardinality-06
FORMULA_NAME SemanticWebServices-PT-S064P09-LTLCardinality-07
FORMULA_NAME SemanticWebServices-PT-S064P09-LTLCardinality-08
FORMULA_NAME SemanticWebServices-PT-S064P09-LTLCardinality-09
FORMULA_NAME SemanticWebServices-PT-S064P09-LTLCardinality-10
FORMULA_NAME SemanticWebServices-PT-S064P09-LTLCardinality-11
FORMULA_NAME SemanticWebServices-PT-S064P09-LTLCardinality-12
FORMULA_NAME SemanticWebServices-PT-S064P09-LTLCardinality-13
FORMULA_NAME SemanticWebServices-PT-S064P09-LTLCardinality-14
FORMULA_NAME SemanticWebServices-PT-S064P09-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716839175212
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S064P09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-27 19:46:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-27 19:46:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 19:46:16] [INFO ] Load time of PNML (sax parser for PT used): 70 ms
[2024-05-27 19:46:16] [INFO ] Transformed 100 places.
[2024-05-27 19:46:16] [INFO ] Transformed 164 transitions.
[2024-05-27 19:46:16] [INFO ] Parsed PT model containing 100 places and 164 transitions and 719 arcs in 170 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 80 transitions
Reduce redundant transitions removed 80 transitions.
FORMULA SemanticWebServices-PT-S064P09-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S064P09-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S064P09-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S064P09-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 out of 98 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 82/82 transitions.
Ensure Unique test removed 18 places
Reduce places removed 37 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 61 transition count 69
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 54 place count 57 transition count 65
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 57 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 59 place count 57 transition count 64
Applied a total of 59 rules in 22 ms. Remains 57 /98 variables (removed 41) and now considering 64/82 (removed 18) transitions.
[2024-05-27 19:46:16] [INFO ] Flow matrix only has 55 transitions (discarded 9 similar events)
// Phase 1: matrix 55 rows 57 cols
[2024-05-27 19:46:16] [INFO ] Computed 4 invariants in 6 ms
[2024-05-27 19:46:16] [INFO ] Implicit Places using invariants in 151 ms returned []
[2024-05-27 19:46:16] [INFO ] Flow matrix only has 55 transitions (discarded 9 similar events)
[2024-05-27 19:46:16] [INFO ] Invariant cache hit.
[2024-05-27 19:46:16] [INFO ] State equation strengthened by 35 read => feed constraints.
[2024-05-27 19:46:16] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
Running 49 sub problems to find dead transitions.
[2024-05-27 19:46:17] [INFO ] Flow matrix only has 55 transitions (discarded 9 similar events)
[2024-05-27 19:46:17] [INFO ] Invariant cache hit.
[2024-05-27 19:46:17] [INFO ] State equation strengthened by 35 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (OVERLAPS) 2/45 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (OVERLAPS) 44/89 variables, 45/48 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/89 variables, 35/83 constraints. Problems are: Problem set: 0 solved, 49 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/89 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (OVERLAPS) 12/101 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/101 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 9 (OVERLAPS) 11/112 variables, 11/95 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/112 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/112 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 12 (OVERLAPS) 0/112 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 112/112 variables, and 96 constraints, problems are : Problem set: 0 solved, 49 unsolved in 945 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 57/57 constraints, ReadFeed: 35/35 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 49 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (OVERLAPS) 2/45 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (OVERLAPS) 44/89 variables, 45/48 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/89 variables, 35/83 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/89 variables, 13/96 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/89 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 12/101 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/101 variables, 36/133 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/101 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 11/112 variables, 11/144 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/112 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/112 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 14 (OVERLAPS) 0/112 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Int declared 112/112 variables, and 145 constraints, problems are : Problem set: 0 solved, 49 unsolved in 830 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 57/57 constraints, ReadFeed: 35/35 constraints, PredecessorRefiner: 49/49 constraints, Known Traps: 0/0 constraints]
After SMT, in 1815ms problems are : Problem set: 0 solved, 49 unsolved
Search for dead transitions found 0 dead transitions in 1830ms
Starting structural reductions in LTL mode, iteration 1 : 57/98 places, 64/82 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2142 ms. Remains : 57/98 places, 64/82 transitions.
Support contains 41 out of 57 places after structural reductions.
[2024-05-27 19:46:18] [INFO ] Flatten gal took : 20 ms
[2024-05-27 19:46:18] [INFO ] Flatten gal took : 7 ms
[2024-05-27 19:46:19] [INFO ] Input system was already deterministic with 64 transitions.
RANDOM walk for 40000 steps (8 resets) in 1131 ms. (35 steps per ms) remains 1/29 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 1/1 properties
[2024-05-27 19:46:19] [INFO ] Flow matrix only has 55 transitions (discarded 9 similar events)
[2024-05-27 19:46:19] [INFO ] Invariant cache hit.
[2024-05-27 19:46:19] [INFO ] State equation strengthened by 35 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/12 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp7 is UNSAT
After SMT solving in domain Real declared 24/112 variables, and 14 constraints, problems are : Problem set: 1 solved, 0 unsolved in 22 ms.
Refiners :[Generalized P Invariants (flows): 2/4 constraints, State Equation: 12/57 constraints, ReadFeed: 0/35 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 27ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
FORMULA SemanticWebServices-PT-S064P09-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
FORMULA SemanticWebServices-PT-S064P09-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 1 out of 57 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 57/57 places, 64/64 transitions.
Graph (complete) has 139 edges and 57 vertex of which 40 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.1 ms
Discarding 17 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 2 places
Reduce places removed 3 places and 1 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 37 transition count 51
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 19 place count 28 transition count 42
Iterating global reduction 1 with 9 rules applied. Total rules applied 28 place count 28 transition count 42
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 37 place count 19 transition count 33
Iterating global reduction 1 with 9 rules applied. Total rules applied 46 place count 19 transition count 33
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 49 place count 19 transition count 30
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 54 place count 14 transition count 25
Iterating global reduction 2 with 5 rules applied. Total rules applied 59 place count 14 transition count 25
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 64 place count 14 transition count 20
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 66 place count 14 transition count 18
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 24 edges and 13 vertex of which 12 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 68 place count 12 transition count 17
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 69 place count 12 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 70 place count 11 transition count 16
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 71 place count 10 transition count 15
Iterating global reduction 5 with 1 rules applied. Total rules applied 72 place count 10 transition count 15
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 73 place count 10 transition count 14
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 74 place count 10 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 75 place count 9 transition count 13
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 76 place count 9 transition count 12
Applied a total of 76 rules in 20 ms. Remains 9 /57 variables (removed 48) and now considering 12/64 (removed 52) transitions.
// Phase 1: matrix 12 rows 9 cols
[2024-05-27 19:46:19] [INFO ] Computed 0 invariants in 3 ms
[2024-05-27 19:46:19] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-27 19:46:19] [INFO ] Invariant cache hit.
[2024-05-27 19:46:19] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-27 19:46:19] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-27 19:46:20] [INFO ] Redundant transitions in 15 ms returned []
Running 5 sub problems to find dead transitions.
[2024-05-27 19:46:20] [INFO ] Invariant cache hit.
[2024-05-27 19:46:20] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 8/14 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 2/16 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 0/16 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/21 variables, and 12 constraints, problems are : Problem set: 0 solved, 5 unsolved in 64 ms.
Refiners :[State Equation: 7/9 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 8/14 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 2/16 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 1/17 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/17 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1/18 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 18/21 variables, and 18 constraints, problems are : Problem set: 0 solved, 5 unsolved in 59 ms.
Refiners :[State Equation: 8/9 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 129ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 129ms
Starting structural reductions in SI_LTL mode, iteration 1 : 9/57 places, 12/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 226 ms. Remains : 9/57 places, 12/64 transitions.
Stuttering acceptance computed with spot in 187 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S064P09-LTLCardinality-03
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 2 ms.
FORMULA SemanticWebServices-PT-S064P09-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P09-LTLCardinality-03 finished in 473 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(G(p0))||G((p1 U p2))))))'
Support contains 4 out of 57 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 64/64 transitions.
Ensure Unique test removed 2 places
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 43 transition count 54
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 31 place count 36 transition count 47
Iterating global reduction 1 with 7 rules applied. Total rules applied 38 place count 36 transition count 47
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 44 place count 30 transition count 41
Iterating global reduction 1 with 6 rules applied. Total rules applied 50 place count 30 transition count 41
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 52 place count 30 transition count 39
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 55 place count 27 transition count 36
Iterating global reduction 2 with 3 rules applied. Total rules applied 58 place count 27 transition count 36
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 61 place count 27 transition count 33
Applied a total of 61 rules in 10 ms. Remains 27 /57 variables (removed 30) and now considering 33/64 (removed 31) transitions.
[2024-05-27 19:46:20] [INFO ] Flow matrix only has 29 transitions (discarded 4 similar events)
// Phase 1: matrix 29 rows 27 cols
[2024-05-27 19:46:20] [INFO ] Computed 1 invariants in 1 ms
[2024-05-27 19:46:20] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-27 19:46:20] [INFO ] Flow matrix only has 29 transitions (discarded 4 similar events)
[2024-05-27 19:46:20] [INFO ] Invariant cache hit.
[2024-05-27 19:46:20] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-05-27 19:46:20] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Running 28 sub problems to find dead transitions.
[2024-05-27 19:46:20] [INFO ] Flow matrix only has 29 transitions (discarded 4 similar events)
[2024-05-27 19:46:20] [INFO ] Invariant cache hit.
[2024-05-27 19:46:20] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 2/27 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 28/55 variables, 27/28 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 28 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/55 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Real declared 55/56 variables, and 47 constraints, problems are : Problem set: 0 solved, 28 unsolved in 234 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 27/27 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 28 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 2/27 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 28/55 variables, 27/28 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 28/75 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (OVERLAPS) 0/55 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Int declared 55/56 variables, and 75 constraints, problems are : Problem set: 0 solved, 28 unsolved in 197 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 27/27 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints]
After SMT, in 441ms problems are : Problem set: 0 solved, 28 unsolved
Search for dead transitions found 0 dead transitions in 441ms
Starting structural reductions in LTL mode, iteration 1 : 27/57 places, 33/64 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 511 ms. Remains : 27/57 places, 33/64 transitions.
Stuttering acceptance computed with spot in 208 ms :[(AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : SemanticWebServices-PT-S064P09-LTLCardinality-04
Product exploration explored 100000 steps with 0 reset in 202 ms.
Product exploration explored 100000 steps with 0 reset in 175 ms.
Computed a total of 8 stabilizing places and 9 stable transitions
Detected a total of 8/27 stabilizing places and 9/33 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (X (X (OR p2 p1))), (X (X (NOT (OR p2 p1)))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 4 factoid took 367 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[(AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Reduction of identical properties reduced properties to check from 7 to 6
RANDOM walk for 40002 steps (11 resets) in 481 ms. (82 steps per ms) remains 2/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 212 ms. (187 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 2/2 properties
[2024-05-27 19:46:22] [INFO ] Flow matrix only has 29 transitions (discarded 4 similar events)
[2024-05-27 19:46:22] [INFO ] Invariant cache hit.
[2024-05-27 19:46:22] [INFO ] State equation strengthened by 19 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 7/11 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 12/23 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/23 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 6/29 variables, 3/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/29 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 2/31 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/31 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem apf1 is UNSAT
Problem apf4 is UNSAT
After SMT solving in domain Real declared 40/56 variables, and 29 constraints, problems are : Problem set: 2 solved, 0 unsolved in 35 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 15/27 constraints, ReadFeed: 13/19 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 42ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (G (OR p2 (NOT p1) p0)), (G (OR p2 (NOT p1) (NOT p0)))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (X (X (OR p2 p1))), (X (X (NOT (OR p2 p1)))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (F (NOT (AND (NOT p2) (NOT p1)))), (F p1), (F (NOT p0)), (F p2), (F (NOT (AND (NOT p2) (NOT p1))))]
Knowledge based reduction with 6 factoid took 639 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 310 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 181 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 3 out of 27 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 33/33 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 33/33 (removed 0) transitions.
[2024-05-27 19:46:23] [INFO ] Flow matrix only has 29 transitions (discarded 4 similar events)
[2024-05-27 19:46:23] [INFO ] Invariant cache hit.
[2024-05-27 19:46:23] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-27 19:46:23] [INFO ] Flow matrix only has 29 transitions (discarded 4 similar events)
[2024-05-27 19:46:23] [INFO ] Invariant cache hit.
[2024-05-27 19:46:23] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-05-27 19:46:23] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Running 28 sub problems to find dead transitions.
[2024-05-27 19:46:23] [INFO ] Flow matrix only has 29 transitions (discarded 4 similar events)
[2024-05-27 19:46:23] [INFO ] Invariant cache hit.
[2024-05-27 19:46:23] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 2/27 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 28/55 variables, 27/28 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 28 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/55 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Real declared 55/56 variables, and 47 constraints, problems are : Problem set: 0 solved, 28 unsolved in 243 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 27/27 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 28 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 2/27 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 28/55 variables, 27/28 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 28/75 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (OVERLAPS) 0/55 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Int declared 55/56 variables, and 75 constraints, problems are : Problem set: 0 solved, 28 unsolved in 217 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 27/27 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints]
After SMT, in 467ms problems are : Problem set: 0 solved, 28 unsolved
Search for dead transitions found 0 dead transitions in 468ms
Finished structural reductions in LTL mode , in 1 iterations and 528 ms. Remains : 27/27 places, 33/33 transitions.
Computed a total of 8 stabilizing places and 9 stable transitions
Detected a total of 8/27 stabilizing places and 9/33 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p0), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2)))]
Knowledge based reduction with 2 factoid took 139 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
RANDOM walk for 3351 steps (2 resets) in 9 ms. (335 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p2) p0), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (F p2), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 171 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 167 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 104 ms.
Product exploration explored 100000 steps with 0 reset in 233 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 179 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 33/33 transitions.
Graph (complete) has 55 edges and 27 vertex of which 21 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.0 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 19 transition count 28
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 19 transition count 28
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 6 place count 18 transition count 27
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 18 transition count 27
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 8 place count 18 transition count 26
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 18 transition count 24
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 33 edges and 17 vertex of which 16 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 1 with 2 rules applied. Total rules applied 12 place count 16 transition count 23
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 15 transition count 22
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 15 transition count 22
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 16 place count 13 transition count 20
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 13 transition count 20
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 20 place count 13 transition count 18
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 22 place count 13 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 23 place count 12 transition count 16
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 24 place count 12 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 25 place count 11 transition count 15
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 26 place count 11 transition count 14
Applied a total of 26 rules in 15 ms. Remains 11 /27 variables (removed 16) and now considering 14/33 (removed 19) transitions.
[2024-05-27 19:46:25] [INFO ] Redundant transitions in 13 ms returned []
Running 9 sub problems to find dead transitions.
// Phase 1: matrix 14 rows 11 cols
[2024-05-27 19:46:25] [INFO ] Computed 0 invariants in 0 ms
[2024-05-27 19:46:25] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 11/19 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 3/22 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 1/23 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/23 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 1/24 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/24 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 0/24 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 24/25 variables, and 19 constraints, problems are : Problem set: 0 solved, 9 unsolved in 88 ms.
Refiners :[State Equation: 11/11 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 11/19 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 9/24 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 3/22 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/22 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 1/23 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/23 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 1/24 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/24 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 0/24 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 24/25 variables, and 28 constraints, problems are : Problem set: 0 solved, 9 unsolved in 97 ms.
Refiners :[State Equation: 11/11 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 190ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 191ms
Starting structural reductions in SI_LTL mode, iteration 1 : 11/27 places, 14/33 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 228 ms. Remains : 11/27 places, 14/33 transitions.
Built C files in :
/tmp/ltsmin6217393740033961519
[2024-05-27 19:46:26] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6217393740033961519
Running compilation step : cd /tmp/ltsmin6217393740033961519;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 221 ms.
Running link step : cd /tmp/ltsmin6217393740033961519;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin6217393740033961519;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13921792495285924059.hoa' '--buchi-type=spotba'
LTSmin run took 70 ms.
FORMULA SemanticWebServices-PT-S064P09-LTLCardinality-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SemanticWebServices-PT-S064P09-LTLCardinality-04 finished in 6000 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&&X((p1 U p2))))))'
Support contains 5 out of 57 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 64/64 transitions.
Ensure Unique test removed 2 places
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 47 transition count 58
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 24 place count 39 transition count 50
Iterating global reduction 1 with 8 rules applied. Total rules applied 32 place count 39 transition count 50
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 39 place count 32 transition count 43
Iterating global reduction 1 with 7 rules applied. Total rules applied 46 place count 32 transition count 43
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 49 place count 32 transition count 40
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 52 place count 29 transition count 37
Iterating global reduction 2 with 3 rules applied. Total rules applied 55 place count 29 transition count 37
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 58 place count 29 transition count 34
Applied a total of 58 rules in 9 ms. Remains 29 /57 variables (removed 28) and now considering 34/64 (removed 30) transitions.
[2024-05-27 19:46:26] [INFO ] Flow matrix only has 31 transitions (discarded 3 similar events)
// Phase 1: matrix 31 rows 29 cols
[2024-05-27 19:46:26] [INFO ] Computed 1 invariants in 0 ms
[2024-05-27 19:46:26] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-27 19:46:26] [INFO ] Flow matrix only has 31 transitions (discarded 3 similar events)
[2024-05-27 19:46:26] [INFO ] Invariant cache hit.
[2024-05-27 19:46:26] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-27 19:46:26] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Running 25 sub problems to find dead transitions.
[2024-05-27 19:46:26] [INFO ] Flow matrix only has 31 transitions (discarded 3 similar events)
[2024-05-27 19:46:26] [INFO ] Invariant cache hit.
[2024-05-27 19:46:26] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (OVERLAPS) 2/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (OVERLAPS) 26/51 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 25 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 6/57 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/57 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 8 (OVERLAPS) 3/60 variables, 3/47 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 10 (OVERLAPS) 0/60 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Real declared 60/60 variables, and 47 constraints, problems are : Problem set: 0 solved, 25 unsolved in 262 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 29/29 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 25 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (OVERLAPS) 2/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (OVERLAPS) 26/51 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 7/50 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (OVERLAPS) 6/57 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/57 variables, 18/69 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/57 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 10 (OVERLAPS) 3/60 variables, 3/72 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/60 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 12 (OVERLAPS) 0/60 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Int declared 60/60 variables, and 72 constraints, problems are : Problem set: 0 solved, 25 unsolved in 276 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 29/29 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints]
After SMT, in 544ms problems are : Problem set: 0 solved, 25 unsolved
Search for dead transitions found 0 dead transitions in 545ms
Starting structural reductions in LTL mode, iteration 1 : 29/57 places, 34/64 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 618 ms. Remains : 29/57 places, 34/64 transitions.
Stuttering acceptance computed with spot in 150 ms :[(NOT p2), (OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0))]
Running random walk in product with property : SemanticWebServices-PT-S064P09-LTLCardinality-08
Product exploration explored 100000 steps with 2 reset in 118 ms.
Product exploration explored 100000 steps with 2 reset in 230 ms.
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 p1)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (OR (AND p0 (NOT p2)) (AND (NOT p2) p1)))), (X (X (NOT (OR (AND p0 (NOT p2)) (AND (NOT p2) p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 330 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[(NOT p2), (OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0))]
RANDOM walk for 6695 steps (2 resets) in 14 ms. (446 steps per ms) remains 0/5 properties
Knowledge obtained : [(AND (NOT p0) p2 p1)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (OR (AND p0 (NOT p2)) (AND (NOT p2) p1)))), (X (X (NOT (OR (AND p0 (NOT p2)) (AND (NOT p2) p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F p0), (F (NOT p2)), (F (NOT (AND (OR (NOT p0) p2) (OR (NOT p1) p2)))), (F (NOT (OR p0 p1 p2)))]
Knowledge based reduction with 1 factoid took 637 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[(NOT p2), (OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 106 ms :[(NOT p2), (OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0))]
[2024-05-27 19:46:28] [INFO ] Flow matrix only has 31 transitions (discarded 3 similar events)
[2024-05-27 19:46:28] [INFO ] Invariant cache hit.
Proved EG (NOT p0)
Knowledge obtained : [(AND (NOT p0) p2 p1)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (OR (AND p0 (NOT p2)) (AND (NOT p2) p1)))), (X (X (NOT (OR (AND p0 (NOT p2)) (AND (NOT p2) p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F p0), (F (NOT p2)), (F (NOT (AND (OR (NOT p0) p2) (OR (NOT p1) p2)))), (F (NOT (OR p0 p1 p2))), (G (NOT p0))]
Property proved to be false thanks to negative knowledge :(G (NOT p0))
Knowledge based reduction with 1 factoid took 499 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA SemanticWebServices-PT-S064P09-LTLCardinality-08 FALSE TECHNIQUES KNOWLEDGE
Treatment of property SemanticWebServices-PT-S064P09-LTLCardinality-08 finished in 3030 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)||G(F(p1)))))'
Support contains 3 out of 57 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 57/57 places, 64/64 transitions.
Graph (complete) has 139 edges and 57 vertex of which 40 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.0 ms
Discarding 17 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Ensure Unique test removed 2 places
Reduce places removed 3 places and 1 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 37 transition count 51
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 18 place count 30 transition count 44
Iterating global reduction 1 with 7 rules applied. Total rules applied 25 place count 30 transition count 44
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 31 place count 24 transition count 38
Iterating global reduction 1 with 6 rules applied. Total rules applied 37 place count 24 transition count 38
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 39 place count 24 transition count 36
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 42 place count 21 transition count 33
Iterating global reduction 2 with 3 rules applied. Total rules applied 45 place count 21 transition count 33
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 48 place count 21 transition count 30
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 49 place count 21 transition count 29
Graph (complete) has 44 edges and 21 vertex of which 20 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 3 with 1 rules applied. Total rules applied 50 place count 20 transition count 28
Applied a total of 50 rules in 6 ms. Remains 20 /57 variables (removed 37) and now considering 28/64 (removed 36) transitions.
[2024-05-27 19:46:29] [INFO ] Flow matrix only has 24 transitions (discarded 4 similar events)
// Phase 1: matrix 24 rows 20 cols
[2024-05-27 19:46:29] [INFO ] Computed 0 invariants in 0 ms
[2024-05-27 19:46:29] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-27 19:46:29] [INFO ] Flow matrix only has 24 transitions (discarded 4 similar events)
[2024-05-27 19:46:29] [INFO ] Invariant cache hit.
[2024-05-27 19:46:29] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-27 19:46:29] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2024-05-27 19:46:29] [INFO ] Redundant transitions in 17 ms returned []
Running 17 sub problems to find dead transitions.
[2024-05-27 19:46:29] [INFO ] Flow matrix only has 24 transitions (discarded 4 similar events)
[2024-05-27 19:46:29] [INFO ] Invariant cache hit.
[2024-05-27 19:46:29] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 21/39 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 12/30 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 2/41 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 0/41 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 41/44 variables, and 31 constraints, problems are : Problem set: 0 solved, 17 unsolved in 146 ms.
Refiners :[State Equation: 19/20 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 21/39 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 12/30 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 11/41 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 2/41 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/41 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 1/42 variables, 6/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/42 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 1/43 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/43 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (OVERLAPS) 0/43 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 43/44 variables, and 49 constraints, problems are : Problem set: 0 solved, 17 unsolved in 197 ms.
Refiners :[State Equation: 20/20 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints]
After SMT, in 349ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 349ms
Starting structural reductions in SI_LTL mode, iteration 1 : 20/57 places, 28/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 437 ms. Remains : 20/57 places, 28/64 transitions.
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S064P09-LTLCardinality-09
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P09-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P09-LTLCardinality-09 finished in 511 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 57 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 57/57 places, 64/64 transitions.
Graph (complete) has 139 edges and 57 vertex of which 41 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.1 ms
Discarding 16 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 2 places
Reduce places removed 3 places and 1 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 38 transition count 51
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 18 place count 30 transition count 43
Iterating global reduction 1 with 8 rules applied. Total rules applied 26 place count 30 transition count 43
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 34 place count 22 transition count 35
Iterating global reduction 1 with 8 rules applied. Total rules applied 42 place count 22 transition count 35
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 45 place count 22 transition count 32
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 49 place count 18 transition count 28
Iterating global reduction 2 with 4 rules applied. Total rules applied 53 place count 18 transition count 28
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 57 place count 18 transition count 24
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 60 place count 18 transition count 21
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 40 edges and 16 vertex of which 15 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 3 with 3 rules applied. Total rules applied 63 place count 15 transition count 20
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 64 place count 14 transition count 19
Iterating global reduction 4 with 1 rules applied. Total rules applied 65 place count 14 transition count 19
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 66 place count 13 transition count 18
Iterating global reduction 4 with 1 rules applied. Total rules applied 67 place count 13 transition count 18
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 68 place count 13 transition count 17
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 69 place count 13 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 70 place count 12 transition count 16
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 72 place count 12 transition count 14
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 75 place count 10 transition count 13
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 76 place count 10 transition count 12
Applied a total of 76 rules in 11 ms. Remains 10 /57 variables (removed 47) and now considering 12/64 (removed 52) transitions.
// Phase 1: matrix 12 rows 10 cols
[2024-05-27 19:46:29] [INFO ] Computed 0 invariants in 0 ms
[2024-05-27 19:46:29] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-27 19:46:29] [INFO ] Invariant cache hit.
[2024-05-27 19:46:29] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-27 19:46:29] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2024-05-27 19:46:29] [INFO ] Redundant transitions in 14 ms returned []
Running 5 sub problems to find dead transitions.
[2024-05-27 19:46:29] [INFO ] Invariant cache hit.
[2024-05-27 19:46:29] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 8/14 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 5/19 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 1/20 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/20 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20/22 variables, and 14 constraints, problems are : Problem set: 0 solved, 5 unsolved in 48 ms.
Refiners :[State Equation: 9/10 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 8/14 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 5/19 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 4/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 1/20 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1/21 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/21 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 1/22 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/22 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/22 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 20 constraints, problems are : Problem set: 0 solved, 5 unsolved in 65 ms.
Refiners :[State Equation: 10/10 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 118ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 119ms
Starting structural reductions in SI_LTL mode, iteration 1 : 10/57 places, 12/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 192 ms. Remains : 10/57 places, 12/64 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S064P09-LTLCardinality-10
Product exploration explored 100000 steps with 0 reset in 84 ms.
Product exploration explored 100000 steps with 0 reset in 128 ms.
Computed a total of 4 stabilizing places and 6 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 171 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 6 steps (0 resets) in 4 ms. (1 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 199 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 10 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10/10 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-27 19:46:30] [INFO ] Invariant cache hit.
[2024-05-27 19:46:31] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-27 19:46:31] [INFO ] Invariant cache hit.
[2024-05-27 19:46:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-27 19:46:31] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-27 19:46:31] [INFO ] Redundant transitions in 10 ms returned []
Running 5 sub problems to find dead transitions.
[2024-05-27 19:46:31] [INFO ] Invariant cache hit.
[2024-05-27 19:46:31] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 8/14 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 5/19 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 1/20 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/20 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20/22 variables, and 14 constraints, problems are : Problem set: 0 solved, 5 unsolved in 45 ms.
Refiners :[State Equation: 9/10 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 8/14 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 5/19 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 4/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 1/20 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1/21 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/21 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 1/22 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/22 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/22 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 20 constraints, problems are : Problem set: 0 solved, 5 unsolved in 61 ms.
Refiners :[State Equation: 10/10 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 110ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 110ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 176 ms. Remains : 10/10 places, 12/12 transitions.
Computed a total of 4 stabilizing places and 6 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 155 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 7 steps (0 resets) in 4 ms. (1 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 161 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 60 ms.
Product exploration explored 100000 steps with 0 reset in 202 ms.
Built C files in :
/tmp/ltsmin6301694186581209949
[2024-05-27 19:46:32] [INFO ] Computing symmetric may disable matrix : 12 transitions.
[2024-05-27 19:46:32] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 19:46:32] [INFO ] Computing symmetric may enable matrix : 12 transitions.
[2024-05-27 19:46:32] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 19:46:32] [INFO ] Computing Do-Not-Accords matrix : 12 transitions.
[2024-05-27 19:46:32] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 19:46:32] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6301694186581209949
Running compilation step : cd /tmp/ltsmin6301694186581209949;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 83 ms.
Running link step : cd /tmp/ltsmin6301694186581209949;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin6301694186581209949;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9333080159345218049.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 10 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10/10 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-27 19:46:47] [INFO ] Invariant cache hit.
[2024-05-27 19:46:47] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-27 19:46:47] [INFO ] Invariant cache hit.
[2024-05-27 19:46:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-27 19:46:47] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2024-05-27 19:46:47] [INFO ] Redundant transitions in 11 ms returned []
Running 5 sub problems to find dead transitions.
[2024-05-27 19:46:47] [INFO ] Invariant cache hit.
[2024-05-27 19:46:47] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 8/14 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 5/19 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 1/20 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/20 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20/22 variables, and 14 constraints, problems are : Problem set: 0 solved, 5 unsolved in 52 ms.
Refiners :[State Equation: 9/10 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 8/14 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 5/19 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 4/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 1/20 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1/21 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/21 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 1/22 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/22 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/22 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 20 constraints, problems are : Problem set: 0 solved, 5 unsolved in 62 ms.
Refiners :[State Equation: 10/10 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 117ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 117ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 201 ms. Remains : 10/10 places, 12/12 transitions.
Built C files in :
/tmp/ltsmin3353115725116946474
[2024-05-27 19:46:47] [INFO ] Computing symmetric may disable matrix : 12 transitions.
[2024-05-27 19:46:47] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 19:46:47] [INFO ] Computing symmetric may enable matrix : 12 transitions.
[2024-05-27 19:46:47] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 19:46:47] [INFO ] Computing Do-Not-Accords matrix : 12 transitions.
[2024-05-27 19:46:47] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 19:46:47] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3353115725116946474
Running compilation step : cd /tmp/ltsmin3353115725116946474;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 96 ms.
Running link step : cd /tmp/ltsmin3353115725116946474;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin3353115725116946474;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3690463691663254014.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-27 19:47:02] [INFO ] Flatten gal took : 2 ms
[2024-05-27 19:47:02] [INFO ] Flatten gal took : 3 ms
[2024-05-27 19:47:02] [INFO ] Time to serialize gal into /tmp/LTL16074274199272984461.gal : 2 ms
[2024-05-27 19:47:02] [INFO ] Time to serialize properties into /tmp/LTL7532883971546838843.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16074274199272984461.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7341667683057525710.hoa' '-atoms' '/tmp/LTL7532883971546838843.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL7532883971546838843.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7341667683057525710.hoa
Detected timeout of ITS tools.
[2024-05-27 19:47:17] [INFO ] Flatten gal took : 1 ms
[2024-05-27 19:47:17] [INFO ] Flatten gal took : 1 ms
[2024-05-27 19:47:17] [INFO ] Time to serialize gal into /tmp/LTL6335232172958095284.gal : 1 ms
[2024-05-27 19:47:17] [INFO ] Time to serialize properties into /tmp/LTL15870034652175578790.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6335232172958095284.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15870034652175578790.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(p17<=p51)"))))
Formula 0 simplified : FG!"(p17<=p51)"
Detected timeout of ITS tools.
[2024-05-27 19:47:32] [INFO ] Flatten gal took : 1 ms
[2024-05-27 19:47:32] [INFO ] Applying decomposition
[2024-05-27 19:47:32] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10091330154266502807.txt' '-o' '/tmp/graph10091330154266502807.bin' '-w' '/tmp/graph10091330154266502807.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10091330154266502807.bin' '-l' '-1' '-v' '-w' '/tmp/graph10091330154266502807.weights' '-q' '0' '-e' '0.001'
[2024-05-27 19:47:32] [INFO ] Decomposing Gal with order
[2024-05-27 19:47:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 19:47:32] [INFO ] Removed a total of 6 redundant transitions.
[2024-05-27 19:47:32] [INFO ] Flatten gal took : 25 ms
[2024-05-27 19:47:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 1 ms.
[2024-05-27 19:47:32] [INFO ] Time to serialize gal into /tmp/LTL11541967432390172840.gal : 1 ms
[2024-05-27 19:47:32] [INFO ] Time to serialize properties into /tmp/LTL15681642882627310072.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11541967432390172840.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15681642882627310072.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu3.p17<=gu3.p51)"))))
Formula 0 simplified : FG!"(gu3.p17<=gu3.p51)"
Detected timeout of ITS tools.
Treatment of property SemanticWebServices-PT-S064P09-LTLCardinality-10 finished in 77911 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(X(p0)) U ((!p0 U p1) U p2))))'
Support contains 5 out of 57 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 64/64 transitions.
Ensure Unique test removed 2 places
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 44 transition count 55
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 36 transition count 47
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 36 transition count 47
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 46 place count 28 transition count 39
Iterating global reduction 1 with 8 rules applied. Total rules applied 54 place count 28 transition count 39
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 57 place count 28 transition count 36
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 26 transition count 34
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 26 transition count 34
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 63 place count 26 transition count 32
Applied a total of 63 rules in 6 ms. Remains 26 /57 variables (removed 31) and now considering 32/64 (removed 32) transitions.
[2024-05-27 19:47:47] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
// Phase 1: matrix 28 rows 26 cols
[2024-05-27 19:47:47] [INFO ] Computed 1 invariants in 1 ms
[2024-05-27 19:47:47] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-27 19:47:47] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
[2024-05-27 19:47:47] [INFO ] Invariant cache hit.
[2024-05-27 19:47:47] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-27 19:47:47] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Running 26 sub problems to find dead transitions.
[2024-05-27 19:47:47] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
[2024-05-27 19:47:47] [INFO ] Invariant cache hit.
[2024-05-27 19:47:47] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 2/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 26/51 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 26 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/51 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 51/54 variables, and 43 constraints, problems are : Problem set: 0 solved, 26 unsolved in 231 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 25/26 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 2/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 26/51 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 26/69 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 0/51 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 51/54 variables, and 69 constraints, problems are : Problem set: 0 solved, 26 unsolved in 196 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 25/26 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints]
After SMT, in 445ms problems are : Problem set: 0 solved, 26 unsolved
Search for dead transitions found 0 dead transitions in 445ms
Starting structural reductions in LTL mode, iteration 1 : 26/57 places, 32/64 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 510 ms. Remains : 26/57 places, 32/64 transitions.
Stuttering acceptance computed with spot in 244 ms :[p2, (AND p2 p0), (AND p1 p2), p2, (AND p1 p2), (AND p2 p0 p1)]
Running random walk in product with property : SemanticWebServices-PT-S064P09-LTLCardinality-11
Product exploration explored 100000 steps with 0 reset in 196 ms.
Product exploration explored 100000 steps with 11 reset in 208 ms.
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (NOT p2)), (X (NOT (AND p0 p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p2)))), (X (AND p1 (NOT p2))), (X (NOT (AND p1 p2))), (X (NOT p0)), (X p1), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (X (NOT p2))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 14 factoid took 435 ms. Reduced automaton from 6 states, 20 edges and 3 AP (stutter sensitive) to 6 states, 20 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 218 ms :[p2, (AND p2 p0), (AND p1 p2), p2, (AND p1 p2), (AND p2 p0 p1)]
RANDOM walk for 40000 steps (8 resets) in 153 ms. (259 steps per ms) remains 1/10 properties
BEST_FIRST walk for 214 steps (0 resets) in 4 ms. (42 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (NOT p2)), (X (NOT (AND p0 p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p2)))), (X (AND p1 (NOT p2))), (X (NOT (AND p1 p2))), (X (NOT p0)), (X p1), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (X (NOT p2))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT (AND p1 (NOT p2)))), (F (NOT (OR (NOT p1) (NOT p0)))), (F (NOT (OR (NOT p1) (NOT p2)))), (F (NOT (OR (NOT p2) (NOT p0)))), (F p2), (F (NOT (OR p1 p2 p0))), (F (NOT (OR p2 (NOT p0)))), (F p0), (F (NOT (OR p1 (NOT p2) p0))), (F (NOT p1))]
Knowledge based reduction with 14 factoid took 687 ms. Reduced automaton from 6 states, 20 edges and 3 AP (stutter sensitive) to 6 states, 20 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 222 ms :[p2, (AND p2 p0), (AND p1 p2), p2, (AND p1 p2), (AND p2 p0 p1)]
Stuttering acceptance computed with spot in 215 ms :[p2, (AND p2 p0), (AND p1 p2), p2, (AND p1 p2), (AND p2 p0 p1)]
Support contains 5 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2024-05-27 19:47:50] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
[2024-05-27 19:47:50] [INFO ] Invariant cache hit.
[2024-05-27 19:47:50] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-27 19:47:50] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
[2024-05-27 19:47:50] [INFO ] Invariant cache hit.
[2024-05-27 19:47:50] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-27 19:47:50] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
Running 26 sub problems to find dead transitions.
[2024-05-27 19:47:50] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
[2024-05-27 19:47:50] [INFO ] Invariant cache hit.
[2024-05-27 19:47:50] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 2/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 26/51 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 26 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/51 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 51/54 variables, and 43 constraints, problems are : Problem set: 0 solved, 26 unsolved in 218 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 25/26 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 2/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 26/51 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 26/69 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 0/51 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 51/54 variables, and 69 constraints, problems are : Problem set: 0 solved, 26 unsolved in 171 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 25/26 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints]
After SMT, in 395ms problems are : Problem set: 0 solved, 26 unsolved
Search for dead transitions found 0 dead transitions in 395ms
Finished structural reductions in LTL mode , in 1 iterations and 450 ms. Remains : 26/26 places, 32/32 transitions.
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (AND p1 (NOT p2))), (X (NOT (AND p2 p0))), (X (NOT (AND p1 p2))), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT p0)), (X p1), (X (X (NOT p2))), (X (X (NOT (AND p2 p0)))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p1) p2 (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 14 factoid took 480 ms. Reduced automaton from 6 states, 20 edges and 3 AP (stutter sensitive) to 6 states, 20 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 252 ms :[p2, (AND p2 p0), (AND p1 p2), p2, (AND p1 p2), (AND p2 p0 p1)]
RANDOM walk for 40000 steps (8 resets) in 138 ms. (287 steps per ms) remains 1/10 properties
BEST_FIRST walk for 205 steps (0 resets) in 4 ms. (41 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (AND p1 (NOT p2))), (X (NOT (AND p2 p0))), (X (NOT (AND p1 p2))), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT p0)), (X p1), (X (X (NOT p2))), (X (X (NOT (AND p2 p0)))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p1) p2 (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT (AND p1 (NOT p2)))), (F (NOT (OR (NOT p1) (NOT p0)))), (F (NOT (OR (NOT p1) (NOT p2)))), (F (NOT (OR (NOT p2) (NOT p0)))), (F p2), (F (NOT (OR p1 p2 p0))), (F (NOT (OR p2 (NOT p0)))), (F p0), (F (NOT (OR p1 (NOT p2) p0))), (F (NOT p1))]
Knowledge based reduction with 14 factoid took 774 ms. Reduced automaton from 6 states, 20 edges and 3 AP (stutter sensitive) to 6 states, 20 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 245 ms :[p2, (AND p2 p0), (AND p1 p2), p2, (AND p1 p2), (AND p2 p0 p1)]
Stuttering acceptance computed with spot in 236 ms :[p2, (AND p2 p0), (AND p1 p2), p2, (AND p1 p2), (AND p2 p0 p1)]
Stuttering acceptance computed with spot in 251 ms :[p2, (AND p2 p0), (AND p1 p2), p2, (AND p1 p2), (AND p2 p0 p1)]
Product exploration explored 100000 steps with 0 reset in 81 ms.
Product exploration explored 100000 steps with 0 reset in 148 ms.
Applying partial POR strategy [false, true, false, false, false, true]
Stuttering acceptance computed with spot in 218 ms :[p2, (AND p2 p0), (AND p1 p2), p2, (AND p1 p2), (AND p2 p0 p1)]
Support contains 5 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 32/32 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 26 transition count 32
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 26 transition count 32
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 4 ms. Remains 26 /26 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2024-05-27 19:47:54] [INFO ] Redundant transitions in 1 ms returned []
Running 26 sub problems to find dead transitions.
[2024-05-27 19:47:54] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
// Phase 1: matrix 28 rows 26 cols
[2024-05-27 19:47:54] [INFO ] Computed 1 invariants in 1 ms
[2024-05-27 19:47:54] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 2/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Problem TDEAD0 is UNSAT
At refinement iteration 3 (OVERLAPS) 26/51 variables, 25/26 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 17/43 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 0/43 constraints. Problems are: Problem set: 1 solved, 25 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/51 variables, 0/43 constraints. Problems are: Problem set: 1 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Real declared 51/54 variables, and 43 constraints, problems are : Problem set: 1 solved, 25 unsolved in 210 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 25/26 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 25 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 1 (OVERLAPS) 2/24 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 3 (OVERLAPS) 26/50 variables, 24/25 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 17/42 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 25/67 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 0/67 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 7 (OVERLAPS) 1/51 variables, 1/68 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/51 variables, 0/68 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 9 (OVERLAPS) 0/51 variables, 0/68 constraints. Problems are: Problem set: 1 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Int declared 51/54 variables, and 68 constraints, problems are : Problem set: 1 solved, 25 unsolved in 198 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 25/26 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 25/26 constraints, Known Traps: 0/0 constraints]
After SMT, in 414ms problems are : Problem set: 1 solved, 25 unsolved
Search for dead transitions found 1 dead transitions in 415ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 26/26 places, 31/32 transitions.
Graph (complete) has 50 edges and 26 vertex of which 25 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 2 ms. Remains 25 /26 variables (removed 1) and now considering 31/31 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 25/26 places, 31/32 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 427 ms. Remains : 25/26 places, 31/32 transitions.
Built C files in :
/tmp/ltsmin5643186136920600495
[2024-05-27 19:47:54] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5643186136920600495
Running compilation step : cd /tmp/ltsmin5643186136920600495;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 106 ms.
Running link step : cd /tmp/ltsmin5643186136920600495;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin5643186136920600495;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14809044646997080242.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 32/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 26 /26 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2024-05-27 19:48:09] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
// Phase 1: matrix 28 rows 26 cols
[2024-05-27 19:48:09] [INFO ] Computed 1 invariants in 5 ms
[2024-05-27 19:48:09] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-27 19:48:09] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
[2024-05-27 19:48:09] [INFO ] Invariant cache hit.
[2024-05-27 19:48:09] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-27 19:48:09] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
Running 26 sub problems to find dead transitions.
[2024-05-27 19:48:09] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
[2024-05-27 19:48:09] [INFO ] Invariant cache hit.
[2024-05-27 19:48:09] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 2/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 26/51 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 26 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/51 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 51/54 variables, and 43 constraints, problems are : Problem set: 0 solved, 26 unsolved in 198 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 25/26 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 2/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 26/51 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 17/43 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 26/69 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 0/51 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 51/54 variables, and 69 constraints, problems are : Problem set: 0 solved, 26 unsolved in 169 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 25/26 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints]
After SMT, in 372ms problems are : Problem set: 0 solved, 26 unsolved
Search for dead transitions found 0 dead transitions in 373ms
Finished structural reductions in LTL mode , in 1 iterations and 447 ms. Remains : 26/26 places, 32/32 transitions.
Built C files in :
/tmp/ltsmin4041474498297945156
[2024-05-27 19:48:10] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4041474498297945156
Running compilation step : cd /tmp/ltsmin4041474498297945156;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 101 ms.
Running link step : cd /tmp/ltsmin4041474498297945156;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin4041474498297945156;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased18306406595321730502.hoa' '--buchi-type=spotba'
LTSmin run took 51 ms.
FORMULA SemanticWebServices-PT-S064P09-LTLCardinality-11 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SemanticWebServices-PT-S064P09-LTLCardinality-11 finished in 22568 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&F(G(p1))))))'
Support contains 2 out of 57 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 64/64 transitions.
Ensure Unique test removed 2 places
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 45 transition count 56
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 28 place count 37 transition count 48
Iterating global reduction 1 with 8 rules applied. Total rules applied 36 place count 37 transition count 48
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 44 place count 29 transition count 40
Iterating global reduction 1 with 8 rules applied. Total rules applied 52 place count 29 transition count 40
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 55 place count 29 transition count 37
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 59 place count 25 transition count 33
Iterating global reduction 2 with 4 rules applied. Total rules applied 63 place count 25 transition count 33
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 67 place count 25 transition count 29
Applied a total of 67 rules in 2 ms. Remains 25 /57 variables (removed 32) and now considering 29/64 (removed 35) transitions.
[2024-05-27 19:48:10] [INFO ] Flow matrix only has 27 transitions (discarded 2 similar events)
// Phase 1: matrix 27 rows 25 cols
[2024-05-27 19:48:10] [INFO ] Computed 1 invariants in 1 ms
[2024-05-27 19:48:10] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-27 19:48:10] [INFO ] Flow matrix only has 27 transitions (discarded 2 similar events)
[2024-05-27 19:48:10] [INFO ] Invariant cache hit.
[2024-05-27 19:48:10] [INFO ] State equation strengthened by 15 read => feed constraints.
[2024-05-27 19:48:10] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Running 22 sub problems to find dead transitions.
[2024-05-27 19:48:10] [INFO ] Flow matrix only has 27 transitions (discarded 2 similar events)
[2024-05-27 19:48:10] [INFO ] Invariant cache hit.
[2024-05-27 19:48:10] [INFO ] State equation strengthened by 15 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 2/23 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 24/47 variables, 23/24 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 15/39 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 22 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/47 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 47/52 variables, and 39 constraints, problems are : Problem set: 0 solved, 22 unsolved in 187 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 23/25 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 2/23 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 24/47 variables, 23/24 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 15/39 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 22/61 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/47 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 47/52 variables, and 61 constraints, problems are : Problem set: 0 solved, 22 unsolved in 144 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 23/25 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 345ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 345ms
Starting structural reductions in LTL mode, iteration 1 : 25/57 places, 29/64 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 407 ms. Remains : 25/57 places, 29/64 transitions.
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : SemanticWebServices-PT-S064P09-LTLCardinality-12
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P09-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P09-LTLCardinality-12 finished in 572 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(F(p0))||G(p1))))'
Support contains 3 out of 57 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 57/57 places, 64/64 transitions.
Graph (complete) has 139 edges and 57 vertex of which 40 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.0 ms
Discarding 17 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 2 places
Reduce places removed 3 places and 1 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 37 transition count 52
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 17 place count 29 transition count 44
Iterating global reduction 1 with 8 rules applied. Total rules applied 25 place count 29 transition count 44
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 32 place count 22 transition count 37
Iterating global reduction 1 with 7 rules applied. Total rules applied 39 place count 22 transition count 37
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 42 place count 22 transition count 34
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 45 place count 19 transition count 31
Iterating global reduction 2 with 3 rules applied. Total rules applied 48 place count 19 transition count 31
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 51 place count 19 transition count 28
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 54 place count 19 transition count 25
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 33 edges and 18 vertex of which 17 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 56 place count 17 transition count 24
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 58 place count 17 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 59 place count 16 transition count 22
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 60 place count 15 transition count 21
Iterating global reduction 5 with 1 rules applied. Total rules applied 61 place count 15 transition count 21
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 62 place count 15 transition count 20
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 63 place count 15 transition count 19
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 64 place count 14 transition count 19
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 65 place count 14 transition count 18
Applied a total of 65 rules in 13 ms. Remains 14 /57 variables (removed 43) and now considering 18/64 (removed 46) transitions.
Normalized transition count is 17 out of 18 initially.
// Phase 1: matrix 17 rows 14 cols
[2024-05-27 19:48:10] [INFO ] Computed 0 invariants in 0 ms
[2024-05-27 19:48:10] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-27 19:48:10] [INFO ] Invariant cache hit.
[2024-05-27 19:48:11] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-27 19:48:11] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-27 19:48:11] [INFO ] Redundant transitions in 13 ms returned [4]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 8 sub problems to find dead transitions.
// Phase 1: matrix 17 rows 14 cols
[2024-05-27 19:48:11] [INFO ] Computed 0 invariants in 1 ms
[2024-05-27 19:48:11] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 11/20 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 2/22 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 2/24 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/24 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 2/26 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/26 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 0/26 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 26/31 variables, and 20 constraints, problems are : Problem set: 0 solved, 8 unsolved in 84 ms.
Refiners :[State Equation: 12/14 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 11/20 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/20 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 2/22 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/22 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 2/24 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/24 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 2/26 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/26 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 1/27 variables, 3/28 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/27 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 1/28 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/28 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (OVERLAPS) 0/28 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 28/31 variables, and 29 constraints, problems are : Problem set: 0 solved, 8 unsolved in 93 ms.
Refiners :[State Equation: 13/14 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 180ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 180ms
Starting structural reductions in SI_LTL mode, iteration 1 : 14/57 places, 17/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 17/17 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 265 ms. Remains : 14/57 places, 17/64 transitions.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SemanticWebServices-PT-S064P09-LTLCardinality-13
Stuttering criterion allowed to conclude after 24 steps with 0 reset in 1 ms.
FORMULA SemanticWebServices-PT-S064P09-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P09-LTLCardinality-13 finished in 349 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 ((p0&&X(p0)&&F(p1))||X(G(p0)))))'
Support contains 3 out of 57 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 64/64 transitions.
Ensure Unique test removed 2 places
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 43 transition count 54
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 30 place count 37 transition count 48
Iterating global reduction 1 with 6 rules applied. Total rules applied 36 place count 37 transition count 48
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 42 place count 31 transition count 42
Iterating global reduction 1 with 6 rules applied. Total rules applied 48 place count 31 transition count 42
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 51 place count 31 transition count 39
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 30 transition count 38
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 30 transition count 38
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 30 transition count 37
Applied a total of 54 rules in 6 ms. Remains 30 /57 variables (removed 27) and now considering 37/64 (removed 27) transitions.
[2024-05-27 19:48:11] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
// Phase 1: matrix 32 rows 30 cols
[2024-05-27 19:48:11] [INFO ] Computed 1 invariants in 1 ms
[2024-05-27 19:48:11] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-27 19:48:11] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2024-05-27 19:48:11] [INFO ] Invariant cache hit.
[2024-05-27 19:48:11] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-27 19:48:11] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Running 32 sub problems to find dead transitions.
[2024-05-27 19:48:11] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2024-05-27 19:48:11] [INFO ] Invariant cache hit.
[2024-05-27 19:48:11] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (OVERLAPS) 2/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (OVERLAPS) 31/61 variables, 30/31 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 22/53 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 32 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/61 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 32 unsolved
No progress, stopping.
After SMT solving in domain Real declared 61/62 variables, and 53 constraints, problems are : Problem set: 0 solved, 32 unsolved in 257 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 32 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (OVERLAPS) 2/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (OVERLAPS) 31/61 variables, 30/31 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 22/53 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 32/85 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/61 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (OVERLAPS) 0/61 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 32 unsolved
No progress, stopping.
After SMT solving in domain Int declared 61/62 variables, and 85 constraints, problems are : Problem set: 0 solved, 32 unsolved in 199 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints]
After SMT, in 474ms problems are : Problem set: 0 solved, 32 unsolved
Search for dead transitions found 0 dead transitions in 474ms
Starting structural reductions in LTL mode, iteration 1 : 30/57 places, 37/64 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 543 ms. Remains : 30/57 places, 37/64 transitions.
Stuttering acceptance computed with spot in 172 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : SemanticWebServices-PT-S064P09-LTLCardinality-14
Product exploration explored 100000 steps with 33771 reset in 185 ms.
Stuttering criterion allowed to conclude after 8790 steps with 2951 reset in 22 ms.
FORMULA SemanticWebServices-PT-S064P09-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P09-LTLCardinality-14 finished in 943 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' '!(((p0 U X(G(!p0)))&&((p1 U p2) U (p3||F(p4)))))'
Support contains 9 out of 57 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 57/57 places, 64/64 transitions.
Graph (complete) has 139 edges and 57 vertex of which 42 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.0 ms
Discarding 15 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 2 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 40 transition count 54
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 15 place count 33 transition count 47
Iterating global reduction 1 with 7 rules applied. Total rules applied 22 place count 33 transition count 47
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 28 place count 27 transition count 41
Iterating global reduction 1 with 6 rules applied. Total rules applied 34 place count 27 transition count 41
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 35 place count 27 transition count 40
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 39 place count 23 transition count 36
Iterating global reduction 2 with 4 rules applied. Total rules applied 43 place count 23 transition count 36
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 47 place count 23 transition count 32
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 50 place count 23 transition count 29
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 37 edges and 22 vertex of which 21 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 52 place count 21 transition count 28
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 54 place count 21 transition count 26
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 55 place count 20 transition count 26
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 58 place count 20 transition count 23
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 59 place count 19 transition count 23
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 60 place count 19 transition count 22
Applied a total of 60 rules in 5 ms. Remains 19 /57 variables (removed 38) and now considering 22/64 (removed 42) transitions.
// Phase 1: matrix 22 rows 19 cols
[2024-05-27 19:48:12] [INFO ] Computed 0 invariants in 0 ms
[2024-05-27 19:48:12] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-27 19:48:12] [INFO ] Invariant cache hit.
[2024-05-27 19:48:12] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-27 19:48:12] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2024-05-27 19:48:12] [INFO ] Redundant transitions in 13 ms returned []
Running 14 sub problems to find dead transitions.
[2024-05-27 19:48:12] [INFO ] Invariant cache hit.
[2024-05-27 19:48:12] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 13/23 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 3/26 variables, 2/21 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/26 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 4/30 variables, 4/25 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/30 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (OVERLAPS) 4/34 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/34 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (OVERLAPS) 0/34 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 34/41 variables, and 29 constraints, problems are : Problem set: 0 solved, 14 unsolved in 127 ms.
Refiners :[State Equation: 16/19 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 13/23 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 14/33 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 3/26 variables, 2/35 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/26 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 4/30 variables, 4/39 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/30 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (OVERLAPS) 4/34 variables, 4/43 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/34 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 11 (OVERLAPS) 0/34 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 34/41 variables, and 43 constraints, problems are : Problem set: 0 solved, 14 unsolved in 139 ms.
Refiners :[State Equation: 16/19 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints]
After SMT, in 278ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 279ms
Starting structural reductions in SI_LTL mode, iteration 1 : 19/57 places, 22/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 364 ms. Remains : 19/57 places, 22/64 transitions.
Stuttering acceptance computed with spot in 244 ms :[(OR p0 (AND (NOT p3) (NOT p4))), p0, (NOT p4), (AND (NOT p2) (NOT p4)), (AND (NOT p3) (NOT p4)), p0, true]
Running random walk in product with property : SemanticWebServices-PT-S064P09-LTLCardinality-15
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P09-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P09-LTLCardinality-15 finished in 715 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)))'
[2024-05-27 19:48:13] [INFO ] Flatten gal took : 9 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15403967819586826353
[2024-05-27 19:48:13] [INFO ] Computing symmetric may disable matrix : 64 transitions.
[2024-05-27 19:48:13] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 19:48:13] [INFO ] Computing symmetric may enable matrix : 64 transitions.
[2024-05-27 19:48:13] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 19:48:13] [INFO ] Applying decomposition
[2024-05-27 19:48:13] [INFO ] Computing Do-Not-Accords matrix : 64 transitions.
[2024-05-27 19:48:13] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-27 19:48:13] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15403967819586826353
Running compilation step : cd /tmp/ltsmin15403967819586826353;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-27 19:48:13] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph14287999814007934797.txt' '-o' '/tmp/graph14287999814007934797.bin' '-w' '/tmp/graph14287999814007934797.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14287999814007934797.bin' '-l' '-1' '-v' '-w' '/tmp/graph14287999814007934797.weights' '-q' '0' '-e' '0.001'
[2024-05-27 19:48:13] [INFO ] Decomposing Gal with order
[2024-05-27 19:48:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 19:48:13] [INFO ] Removed a total of 71 redundant transitions.
[2024-05-27 19:48:13] [INFO ] Flatten gal took : 7 ms
[2024-05-27 19:48:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 3 ms.
[2024-05-27 19:48:13] [INFO ] Time to serialize gal into /tmp/LTLCardinality7123414260501834568.gal : 1 ms
[2024-05-27 19:48:13] [INFO ] Time to serialize properties into /tmp/LTLCardinality3328523331501987722.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality7123414260501834568.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3328523331501987722.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu12.p17<=gu12.p51)"))))
Formula 0 simplified : FG!"(gu12.p17<=gu12.p51)"
Compilation finished in 171 ms.
Running link step : cd /tmp/ltsmin15403967819586826353;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin15403967819586826353;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.017: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.022: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.022: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.038: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.038: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.048: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.048: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.360: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.360: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.360: Initializing POR dependencies: labels 65, guards 64
pins2lts-mc-linux64( 1/ 8), 0.364: LTL layer: formula: [](<>((LTLAPp0==true)))
pins2lts-mc-linux64( 2/ 8), 0.358: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.371: "[](<>((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.371: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.377: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.377: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.378: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.380: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.382: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.393: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.394: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.398: There are 67 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.398: State length is 58, there are 67 groups
pins2lts-mc-linux64( 0/ 8), 0.398: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.398: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.398: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.398: Visible groups: 0 / 67, labels: 1 / 67
pins2lts-mc-linux64( 0/ 8), 0.398: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.398: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.448: [Blue] ~120 levels ~960 states ~960 transitions
pins2lts-mc-linux64( 4/ 8), 0.497: [Blue] ~240 levels ~1920 states ~1920 transitions
pins2lts-mc-linux64( 7/ 8), 0.580: [Blue] ~480 levels ~3840 states ~3840 transitions
pins2lts-mc-linux64( 0/ 8), 0.727: [Blue] ~960 levels ~7680 states ~7680 transitions
pins2lts-mc-linux64( 6/ 8), 0.725: [Blue] ~960 levels ~15360 states ~7680 transitions
pins2lts-mc-linux64( 6/ 8), 1.341: [Blue] ~3840 levels ~30720 states ~30720 transitions
pins2lts-mc-linux64( 4/ 8), 2.249: [Blue] ~7680 levels ~61440 states ~61440 transitions
pins2lts-mc-linux64( 6/ 8), 2.248: [Blue] ~7680 levels ~122880 states ~61440 transitions
pins2lts-mc-linux64( 7/ 8), 4.473: [Blue] ~30720 levels ~245760 states ~245760 transitions
pins2lts-mc-linux64( 7/ 8), 5.379: [Blue] ~61440 levels ~491520 states ~491520 transitions
pins2lts-mc-linux64( 6/ 8), 7.391: [Blue] ~122880 levels ~1966080 states ~983040 transitions
pins2lts-mc-linux64( 2/ 8), 7.392: [Blue] ~122880 levels ~983040 states ~983040 transitions
pins2lts-mc-linux64( 5/ 8), 15.468: [Blue] ~491520 levels ~3932160 states ~3932160 transitions
pins2lts-mc-linux64( 7/ 8), 25.354: [Blue] ~983040 levels ~7864320 states ~7864320 transitions
pins2lts-mc-linux64( 3/ 8), 40.896: [Blue] ~1966080 levels ~15728640 states ~15728640 transitions
pins2lts-mc-linux64( 3/ 8), 83.264: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 84.393:
pins2lts-mc-linux64( 0/ 8), 84.394: Explored 28338824 states 28338869 transitions, fanout: 1.000
pins2lts-mc-linux64( 0/ 8), 84.394: Total exploration time 83.980 sec (82.850 sec minimum, 83.249 sec on average)
pins2lts-mc-linux64( 0/ 8), 84.394: States per second: 337447, Transitions per second: 337448
pins2lts-mc-linux64( 0/ 8), 84.394:
pins2lts-mc-linux64( 0/ 8), 84.394: State space has 3542364 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 84.394: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 84.394: blue states: 28338824 (800.00%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 84.394: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 84.394: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 84.394:
pins2lts-mc-linux64( 0/ 8), 84.394: Total memory used for local state coloring: 432.4MB
pins2lts-mc-linux64( 0/ 8), 84.394:
pins2lts-mc-linux64( 0/ 8), 84.394: Queue width: 8B, total height: 28338824, memory: 216.21MB
pins2lts-mc-linux64( 0/ 8), 84.394: Tree memory: 283.0MB, 83.8 B/state, compr.: 35.8%
pins2lts-mc-linux64( 0/ 8), 84.394: Tree fill ratio (roots/leafs): 2.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 84.394: Stored 65 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 84.394: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 84.394: Est. total memory use: 499.2MB (~1240.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15403967819586826353;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15403967819586826353;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:114)
at java.base/java.lang.Thread.run(Thread.java:840)
Detected timeout of ITS tools.
[2024-05-27 20:08:51] [INFO ] Flatten gal took : 5 ms
[2024-05-27 20:08:51] [INFO ] Time to serialize gal into /tmp/LTLCardinality6568242813240937329.gal : 1 ms
[2024-05-27 20:08:51] [INFO ] Time to serialize properties into /tmp/LTLCardinality2469735370554250769.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6568242813240937329.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2469735370554250769.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((G(F("(p17<=p51)"))))
Formula 0 simplified : FG!"(p17<=p51)"
Detected timeout of ITS tools.
[2024-05-27 20:29:30] [INFO ] Flatten gal took : 9 ms
[2024-05-27 20:29:30] [INFO ] Input system was already deterministic with 64 transitions.
[2024-05-27 20:29:30] [INFO ] Transformed 57 places.
[2024-05-27 20:29:30] [INFO ] Transformed 64 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-27 20:29:30] [INFO ] Time to serialize gal into /tmp/LTLCardinality837770841679798416.gal : 2 ms
[2024-05-27 20:29:30] [INFO ] Time to serialize properties into /tmp/LTLCardinality11168342595520017144.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality837770841679798416.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11168342595520017144.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(p17<=p51)"))))
Formula 0 simplified : FG!"(p17<=p51)"
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SemanticWebServices-PT-S064P09"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is SemanticWebServices-PT-S064P09, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r334-tall-171679080500499"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S064P09.tgz
mv SemanticWebServices-PT-S064P09 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;