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.r180-tall-171640604200795.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 HealthRecord-PT-13, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640604200795
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 20:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Apr 12 20:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 12 20:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 12 20:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 71K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-13-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716520749168

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-13
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-24 03:19:10] [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]
[2024-05-24 03:19:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 03:19:10] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2024-05-24 03:19:10] [INFO ] Transformed 161 places.
[2024-05-24 03:19:10] [INFO ] Transformed 341 transitions.
[2024-05-24 03:19:10] [INFO ] Found NUPN structural information;
[2024-05-24 03:19:10] [INFO ] Parsed PT model containing 161 places and 341 transitions and 899 arcs in 174 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
FORMULA HealthRecord-PT-13-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-13-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-13-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-13-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-13-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 313/313 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 81 transition count 160
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 81 transition count 160
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 165 place count 76 transition count 150
Iterating global reduction 0 with 5 rules applied. Total rules applied 170 place count 76 transition count 150
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 174 place count 76 transition count 146
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 175 place count 75 transition count 143
Iterating global reduction 1 with 1 rules applied. Total rules applied 176 place count 75 transition count 143
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 177 place count 74 transition count 141
Iterating global reduction 1 with 1 rules applied. Total rules applied 178 place count 74 transition count 141
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 181 place count 74 transition count 138
Applied a total of 181 rules in 34 ms. Remains 74 /161 variables (removed 87) and now considering 138/313 (removed 175) transitions.
[2024-05-24 03:19:10] [INFO ] Flow matrix only has 133 transitions (discarded 5 similar events)
// Phase 1: matrix 133 rows 74 cols
[2024-05-24 03:19:10] [INFO ] Computed 11 invariants in 15 ms
[2024-05-24 03:19:11] [INFO ] Implicit Places using invariants in 199 ms returned []
[2024-05-24 03:19:11] [INFO ] Flow matrix only has 133 transitions (discarded 5 similar events)
[2024-05-24 03:19:11] [INFO ] Invariant cache hit.
[2024-05-24 03:19:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 03:19:11] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 314 ms to find 0 implicit places.
Running 137 sub problems to find dead transitions.
[2024-05-24 03:19:11] [INFO ] Flow matrix only has 133 transitions (discarded 5 similar events)
[2024-05-24 03:19:11] [INFO ] Invariant cache hit.
[2024-05-24 03:19:11] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 137 unsolved
[2024-05-24 03:19:12] [INFO ] Deduced a trap composed of 14 places in 98 ms of which 10 ms to minimize.
[2024-05-24 03:19:12] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 1 ms to minimize.
[2024-05-24 03:19:12] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 1 ms to minimize.
[2024-05-24 03:19:12] [INFO ] Deduced a trap composed of 24 places in 34 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 5 (OVERLAPS) 132/206 variables, 74/89 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/206 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 7 (OVERLAPS) 1/207 variables, 1/90 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/207 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 9 (OVERLAPS) 0/207 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 137 unsolved
No progress, stopping.
After SMT solving in domain Real declared 207/207 variables, and 90 constraints, problems are : Problem set: 0 solved, 137 unsolved in 3849 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 74/74 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 137/137 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 137 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 5 (OVERLAPS) 132/206 variables, 74/89 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/206 variables, 137/226 constraints. Problems are: Problem set: 0 solved, 137 unsolved
[2024-05-24 03:19:16] [INFO ] Deduced a trap composed of 25 places in 64 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/206 variables, 1/227 constraints. Problems are: Problem set: 0 solved, 137 unsolved
[2024-05-24 03:19:17] [INFO ] Deduced a trap composed of 26 places in 51 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/206 variables, 1/228 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/206 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 10 (OVERLAPS) 1/207 variables, 1/229 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/207 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 12 (OVERLAPS) 0/207 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 137 unsolved
No progress, stopping.
After SMT solving in domain Int declared 207/207 variables, and 229 constraints, problems are : Problem set: 0 solved, 137 unsolved in 6724 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 74/74 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 137/137 constraints, Known Traps: 6/6 constraints]
After SMT, in 10681ms problems are : Problem set: 0 solved, 137 unsolved
Search for dead transitions found 0 dead transitions in 10695ms
Starting structural reductions in LTL mode, iteration 1 : 74/161 places, 138/313 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11064 ms. Remains : 74/161 places, 138/313 transitions.
Support contains 30 out of 74 places after structural reductions.
[2024-05-24 03:19:22] [INFO ] Flatten gal took : 32 ms
[2024-05-24 03:19:22] [INFO ] Flatten gal took : 13 ms
[2024-05-24 03:19:22] [INFO ] Input system was already deterministic with 138 transitions.
RANDOM walk for 40000 steps (3111 resets) in 2316 ms. (17 steps per ms) remains 10/20 properties
BEST_FIRST walk for 40004 steps (442 resets) in 123 ms. (322 steps per ms) remains 8/10 properties
BEST_FIRST walk for 40003 steps (428 resets) in 95 ms. (416 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (440 resets) in 149 ms. (266 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (437 resets) in 129 ms. (307 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (421 resets) in 86 ms. (459 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (437 resets) in 87 ms. (454 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (424 resets) in 87 ms. (454 steps per ms) remains 7/7 properties
[2024-05-24 03:19:23] [INFO ] Flow matrix only has 133 transitions (discarded 5 similar events)
[2024-05-24 03:19:23] [INFO ] Invariant cache hit.
[2024-05-24 03:19:23] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 30/39 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 35/74 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 132/206 variables, 74/85 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-24 03:19:23] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
[2024-05-24 03:19:23] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/206 variables, 2/87 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/206 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 1/207 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/207 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 0/207 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 207/207 variables, and 88 constraints, problems are : Problem set: 0 solved, 7 unsolved in 282 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 74/74 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 30/39 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-24 03:19:23] [INFO ] Deduced a trap composed of 31 places in 36 ms of which 0 ms to minimize.
[2024-05-24 03:19:23] [INFO ] Deduced a trap composed of 24 places in 27 ms of which 1 ms to minimize.
[2024-05-24 03:19:23] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 1 ms to minimize.
Problem AtomicPropp19 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 3/6 constraints. Problems are: Problem set: 1 solved, 6 unsolved
[2024-05-24 03:19:23] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 1 ms to minimize.
[2024-05-24 03:19:23] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
[2024-05-24 03:19:23] [INFO ] Deduced a trap composed of 24 places in 24 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 3/9 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/9 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 35/74 variables, 8/17 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 2/19 constraints. Problems are: Problem set: 1 solved, 6 unsolved
[2024-05-24 03:19:23] [INFO ] Deduced a trap composed of 26 places in 34 ms of which 1 ms to minimize.
[2024-05-24 03:19:23] [INFO ] Deduced a trap composed of 29 places in 40 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/74 variables, 2/21 constraints. Problems are: Problem set: 1 solved, 6 unsolved
[2024-05-24 03:19:23] [INFO ] Deduced a trap composed of 24 places in 40 ms of which 1 ms to minimize.
[2024-05-24 03:19:23] [INFO ] Deduced a trap composed of 26 places in 33 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/74 variables, 2/23 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/74 variables, 0/23 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 132/206 variables, 74/97 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/206 variables, 6/103 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/206 variables, 0/103 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 1/207 variables, 1/104 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/207 variables, 0/104 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 0/207 variables, 0/104 constraints. Problems are: Problem set: 1 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 207/207 variables, and 104 constraints, problems are : Problem set: 1 solved, 6 unsolved in 623 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 74/74 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/7 constraints, Known Traps: 12/12 constraints]
After SMT, in 911ms problems are : Problem set: 1 solved, 6 unsolved
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 4 properties in 302 ms.
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 138/138 transitions.
Graph (trivial) has 79 edges and 74 vertex of which 8 / 74 are part of one of the 4 SCC in 2 ms
Free SCC test removed 4 places
Drop transitions (Empty/Sink Transition effects.) removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Graph (complete) has 291 edges and 70 vertex of which 67 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 67 transition count 121
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 6 rules applied. Total rules applied 11 place count 64 transition count 118
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 13 place count 63 transition count 117
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 13 place count 63 transition count 116
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 15 place count 62 transition count 116
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 27 place count 50 transition count 92
Iterating global reduction 3 with 12 rules applied. Total rules applied 39 place count 50 transition count 92
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 41 place count 50 transition count 90
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 44 place count 47 transition count 84
Iterating global reduction 4 with 3 rules applied. Total rules applied 47 place count 47 transition count 84
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 50 place count 47 transition count 81
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 51 place count 46 transition count 78
Iterating global reduction 5 with 1 rules applied. Total rules applied 52 place count 46 transition count 78
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 53 place count 45 transition count 76
Iterating global reduction 5 with 1 rules applied. Total rules applied 54 place count 45 transition count 76
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 57 place count 45 transition count 73
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 69 place count 39 transition count 111
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 71 place count 39 transition count 109
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 73 place count 37 transition count 109
Partial Free-agglomeration rule applied 13 times.
Drop transitions (Partial Free agglomeration) removed 13 transitions
Iterating global reduction 7 with 13 rules applied. Total rules applied 86 place count 37 transition count 109
Partial Free-agglomeration rule applied 11 times.
Drop transitions (Partial Free agglomeration) removed 11 transitions
Iterating global reduction 7 with 11 rules applied. Total rules applied 97 place count 37 transition count 109
Applied a total of 97 rules in 48 ms. Remains 37 /74 variables (removed 37) and now considering 109/138 (removed 29) transitions.
Running 93 sub problems to find dead transitions.
[2024-05-24 03:19:24] [INFO ] Flow matrix only has 93 transitions (discarded 16 similar events)
// Phase 1: matrix 93 rows 37 cols
[2024-05-24 03:19:24] [INFO ] Computed 8 invariants in 5 ms
[2024-05-24 03:19:24] [INFO ] State equation strengthened by 25 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (OVERLAPS) 1/37 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 93 unsolved
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD101 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD104 is UNSAT
Problem TDEAD105 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD107 is UNSAT
Problem TDEAD108 is UNSAT
At refinement iteration 3 (OVERLAPS) 93/130 variables, 37/45 constraints. Problems are: Problem set: 12 solved, 81 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 25/70 constraints. Problems are: Problem set: 12 solved, 81 unsolved
[2024-05-24 03:19:24] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 0 ms to minimize.
[2024-05-24 03:19:25] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 1 ms to minimize.
Problem TDEAD95 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 2/72 constraints. Problems are: Problem set: 13 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/72 constraints. Problems are: Problem set: 13 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 0/130 variables, 0/72 constraints. Problems are: Problem set: 13 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 72 constraints, problems are : Problem set: 13 solved, 80 unsolved in 1202 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 37/37 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 13 solved, 80 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 13 solved, 80 unsolved
At refinement iteration 1 (OVERLAPS) 3/37 variables, 8/8 constraints. Problems are: Problem set: 13 solved, 80 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/37 variables, 2/10 constraints. Problems are: Problem set: 13 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/37 variables, 0/10 constraints. Problems are: Problem set: 13 solved, 80 unsolved
At refinement iteration 4 (OVERLAPS) 93/130 variables, 37/47 constraints. Problems are: Problem set: 13 solved, 80 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 25/72 constraints. Problems are: Problem set: 13 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 80/152 constraints. Problems are: Problem set: 13 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/152 constraints. Problems are: Problem set: 13 solved, 80 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/152 constraints. Problems are: Problem set: 13 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/130 variables, and 152 constraints, problems are : Problem set: 13 solved, 80 unsolved in 1808 ms.
Refiners :[Generalized P Invariants (flows): 8/8 constraints, State Equation: 37/37 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 80/93 constraints, Known Traps: 2/2 constraints]
After SMT, in 3135ms problems are : Problem set: 13 solved, 80 unsolved
Search for dead transitions found 13 dead transitions in 3138ms
Found 13 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 13 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 37/74 places, 96/138 transitions.
Graph (complete) has 127 edges and 37 vertex of which 35 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 34 transition count 95
Applied a total of 3 rules in 12 ms. Remains 34 /37 variables (removed 3) and now considering 95/96 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3201 ms. Remains : 34/74 places, 95/138 transitions.
RANDOM walk for 40000 steps (3115 resets) in 782 ms. (51 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (613 resets) in 49 ms. (800 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (583 resets) in 57 ms. (689 steps per ms) remains 2/2 properties
Finished probabilistic random walk after 1992 steps, run visited all 2 properties in 16 ms. (steps per millisecond=124 )
Probabilistic random walk after 1992 steps, saw 776 distinct states, run finished after 19 ms. (steps per millisecond=104 ) properties seen :2
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
FORMULA HealthRecord-PT-13-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 8 stabilizing places and 12 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||(p1&&X(F(p2)))))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 138/138 transitions.
Graph (trivial) has 81 edges and 74 vertex of which 8 / 74 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 53 transition count 102
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 53 transition count 102
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 36 place count 53 transition count 99
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 41 place count 48 transition count 89
Iterating global reduction 1 with 5 rules applied. Total rules applied 46 place count 48 transition count 89
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 52 place count 48 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 47 transition count 80
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 47 transition count 80
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 46 transition count 78
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 46 transition count 78
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 59 place count 46 transition count 75
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 61 place count 45 transition count 74
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 67 place count 42 transition count 97
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 73 place count 42 transition count 91
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 74 place count 41 transition count 90
Applied a total of 74 rules in 22 ms. Remains 41 /74 variables (removed 33) and now considering 90/138 (removed 48) transitions.
[2024-05-24 03:19:28] [INFO ] Flow matrix only has 80 transitions (discarded 10 similar events)
// Phase 1: matrix 80 rows 41 cols
[2024-05-24 03:19:28] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 03:19:28] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-24 03:19:28] [INFO ] Flow matrix only has 80 transitions (discarded 10 similar events)
[2024-05-24 03:19:28] [INFO ] Invariant cache hit.
[2024-05-24 03:19:28] [INFO ] State equation strengthened by 18 read => feed constraints.
[2024-05-24 03:19:28] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2024-05-24 03:19:28] [INFO ] Redundant transitions in 28 ms returned []
Running 76 sub problems to find dead transitions.
[2024-05-24 03:19:28] [INFO ] Flow matrix only has 80 transitions (discarded 10 similar events)
[2024-05-24 03:19:28] [INFO ] Invariant cache hit.
[2024-05-24 03:19:28] [INFO ] State equation strengthened by 18 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (OVERLAPS) 7/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-24 03:19:28] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 0 ms to minimize.
[2024-05-24 03:19:28] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 79/120 variables, 41/52 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/120 variables, 18/70 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/120 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 0/120 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 120/121 variables, and 70 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1008 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (OVERLAPS) 7/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-24 03:19:29] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 1 ms to minimize.
[2024-05-24 03:19:29] [INFO ] Deduced a trap composed of 6 places in 16 ms of which 0 ms to minimize.
[2024-05-24 03:19:29] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (OVERLAPS) 79/120 variables, 41/55 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/120 variables, 18/73 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/120 variables, 76/149 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/120 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (OVERLAPS) 0/120 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 120/121 variables, and 149 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1384 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 5/5 constraints]
After SMT, in 2447ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 2449ms
Starting structural reductions in SI_LTL mode, iteration 1 : 41/74 places, 90/138 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2596 ms. Remains : 41/74 places, 90/138 transitions.
Stuttering acceptance computed with spot in 255 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-01
Product exploration explored 100000 steps with 0 reset in 155 ms.
Product exploration explored 100000 steps with 7 reset in 106 ms.
Computed a total of 12 stabilizing places and 31 stable transitions
Computed a total of 12 stabilizing places and 31 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 p2), (X p2), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 143 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 4 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 159 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), false]
RANDOM walk for 40000 steps (4210 resets) in 325 ms. (122 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (533 resets) in 94 ms. (421 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (531 resets) in 238 ms. (167 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (528 resets) in 72 ms. (548 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (542 resets) in 30 ms. (1290 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (533 resets) in 41 ms. (952 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (529 resets) in 84 ms. (470 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (536 resets) in 63 ms. (625 steps per ms) remains 7/7 properties
[2024-05-24 03:19:31] [INFO ] Flow matrix only has 80 transitions (discarded 10 similar events)
[2024-05-24 03:19:31] [INFO ] Invariant cache hit.
[2024-05-24 03:19:31] [INFO ] State equation strengthened by 18 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 21/24 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 17/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 79/120 variables, 41/50 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/120 variables, 18/68 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/120 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 0/120 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 120/121 variables, and 68 constraints, problems are : Problem set: 0 solved, 7 unsolved in 109 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem apf4 is UNSAT
At refinement iteration 1 (OVERLAPS) 21/24 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 6 unsolved
[2024-05-24 03:19:32] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 1/4 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 17/41 variables, 6/10 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/10 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 79/120 variables, 41/51 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/120 variables, 18/69 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/120 variables, 6/75 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/120 variables, 0/75 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/120 variables, 0/75 constraints. Problems are: Problem set: 1 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 120/121 variables, and 75 constraints, problems are : Problem set: 1 solved, 6 unsolved in 176 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 6/7 constraints, Known Traps: 1/1 constraints]
After SMT, in 295ms problems are : Problem set: 1 solved, 6 unsolved
Fused 6 Parikh solutions to 5 different solutions.
Finished Parikh walk after 3233 steps, including 201 resets, run visited all 6 properties in 40 ms. (steps per millisecond=80 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 6 properties in 43 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0 p2), (X p2), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT p1))), (G (OR p0 p1))]
False Knowledge obtained : [(F (NOT (OR p0 (NOT p1)))), (F (NOT p0)), (F (NOT (OR p2 p0 (NOT p1)))), (F (NOT p2)), (F (NOT (OR (NOT p2) p0 (NOT p1)))), (F (NOT (OR p2 p0))), (F p1)]
Knowledge based reduction with 14 factoid took 374 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 3 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 90/90 transitions.
Applied a total of 0 rules in 6 ms. Remains 41 /41 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-24 03:19:32] [INFO ] Flow matrix only has 80 transitions (discarded 10 similar events)
[2024-05-24 03:19:32] [INFO ] Invariant cache hit.
[2024-05-24 03:19:32] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-24 03:19:32] [INFO ] Flow matrix only has 80 transitions (discarded 10 similar events)
[2024-05-24 03:19:32] [INFO ] Invariant cache hit.
[2024-05-24 03:19:32] [INFO ] State equation strengthened by 18 read => feed constraints.
[2024-05-24 03:19:32] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2024-05-24 03:19:32] [INFO ] Redundant transitions in 28 ms returned []
Running 76 sub problems to find dead transitions.
[2024-05-24 03:19:32] [INFO ] Flow matrix only has 80 transitions (discarded 10 similar events)
[2024-05-24 03:19:32] [INFO ] Invariant cache hit.
[2024-05-24 03:19:32] [INFO ] State equation strengthened by 18 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (OVERLAPS) 7/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-24 03:19:33] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 1 ms to minimize.
[2024-05-24 03:19:33] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 79/120 variables, 41/52 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/120 variables, 18/70 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/120 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 0/120 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 120/121 variables, and 70 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1034 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (OVERLAPS) 7/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-05-24 03:19:34] [INFO ] Deduced a trap composed of 8 places in 39 ms of which 1 ms to minimize.
[2024-05-24 03:19:34] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 1 ms to minimize.
[2024-05-24 03:19:34] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (OVERLAPS) 79/120 variables, 41/55 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/120 variables, 18/73 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/120 variables, 76/149 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/120 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (OVERLAPS) 0/120 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 120/121 variables, and 149 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1550 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 5/5 constraints]
After SMT, in 2638ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 2639ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 2786 ms. Remains : 41/41 places, 90/90 transitions.
Computed a total of 12 stabilizing places and 31 stable transitions
Computed a total of 12 stabilizing places and 31 stable transitions
Knowledge obtained : [(AND p2 p0), (X (NOT (AND (NOT p2) (NOT p0)))), (X p2), (X p0), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p2)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 110 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
RANDOM walk for 40000 steps (4236 resets) in 99 ms. (400 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40003 steps (531 resets) in 22 ms. (1739 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (532 resets) in 17 ms. (2222 steps per ms) remains 2/2 properties
[2024-05-24 03:19:35] [INFO ] Flow matrix only has 80 transitions (discarded 10 similar events)
[2024-05-24 03:19:35] [INFO ] Invariant cache hit.
[2024-05-24 03:19:35] [INFO ] State equation strengthened by 18 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 21/24 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 17/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 79/120 variables, 41/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/120 variables, 18/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/120 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/120 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 120/121 variables, and 68 constraints, problems are : Problem set: 0 solved, 2 unsolved in 55 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 21/24 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 03:19:35] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/24 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 17/41 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 03:19:35] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/41 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 79/120 variables, 41/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/120 variables, 18/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/120 variables, 2/72 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/120 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/120 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 120/121 variables, and 72 constraints, problems are : Problem set: 0 solved, 2 unsolved in 139 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 18/18 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
After SMT, in 198ms problems are : Problem set: 0 solved, 2 unsolved
Finished Parikh walk after 619 steps, including 33 resets, run visited all 2 properties in 12 ms. (steps per millisecond=51 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 2 properties in 11 ms.
Knowledge obtained : [(AND p2 p0), (X (NOT (AND (NOT p2) (NOT p0)))), (X p2), (X p0), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p2)), (X (X p0))]
False Knowledge obtained : [(F (NOT (OR p2 p0))), (F (NOT p0)), (F (NOT p2))]
Knowledge based reduction with 7 factoid took 210 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 21 reset in 82 ms.
Product exploration explored 100000 steps with 17 reset in 91 ms.
Built C files in :
/tmp/ltsmin12530774047315555271
[2024-05-24 03:19:36] [INFO ] Computing symmetric may disable matrix : 90 transitions.
[2024-05-24 03:19:36] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:19:36] [INFO ] Computing symmetric may enable matrix : 90 transitions.
[2024-05-24 03:19:36] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:19:36] [INFO ] Computing Do-Not-Accords matrix : 90 transitions.
[2024-05-24 03:19:36] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:19:36] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12530774047315555271
Running compilation step : cd /tmp/ltsmin12530774047315555271;'/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 355 ms.
Running link step : cd /tmp/ltsmin12530774047315555271;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin12530774047315555271;'/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/stateBased4655498998403015788.hoa' '--buchi-type=spotba'
LTSmin run took 190 ms.
FORMULA HealthRecord-PT-13-LTLCardinality-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-13-LTLCardinality-01 finished in 9318 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&F(p1)))'
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 138/138 transitions.
Graph (trivial) has 81 edges and 74 vertex of which 8 / 74 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 55 transition count 105
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 55 transition count 105
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 34 place count 55 transition count 102
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 39 place count 50 transition count 92
Iterating global reduction 1 with 5 rules applied. Total rules applied 44 place count 50 transition count 92
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 50 place count 50 transition count 86
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 49 transition count 83
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 49 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 48 transition count 81
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 48 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 57 place count 48 transition count 78
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 61 place count 46 transition count 76
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 75 place count 39 transition count 117
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 3 with 13 rules applied. Total rules applied 88 place count 39 transition count 104
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 90 place count 38 transition count 114
Applied a total of 90 rules in 27 ms. Remains 38 /74 variables (removed 36) and now considering 114/138 (removed 24) transitions.
[2024-05-24 03:19:37] [INFO ] Flow matrix only has 94 transitions (discarded 20 similar events)
// Phase 1: matrix 94 rows 38 cols
[2024-05-24 03:19:37] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 03:19:37] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-24 03:19:37] [INFO ] Flow matrix only has 94 transitions (discarded 20 similar events)
[2024-05-24 03:19:37] [INFO ] Invariant cache hit.
[2024-05-24 03:19:37] [INFO ] State equation strengthened by 25 read => feed constraints.
[2024-05-24 03:19:37] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2024-05-24 03:19:37] [INFO ] Redundant transitions in 32 ms returned []
Running 98 sub problems to find dead transitions.
[2024-05-24 03:19:37] [INFO ] Flow matrix only has 94 transitions (discarded 20 similar events)
[2024-05-24 03:19:37] [INFO ] Invariant cache hit.
[2024-05-24 03:19:37] [INFO ] State equation strengthened by 25 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (OVERLAPS) 1/38 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-24 03:19:37] [INFO ] Deduced a trap composed of 5 places in 18 ms of which 1 ms to minimize.
[2024-05-24 03:19:37] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 1 ms to minimize.
[2024-05-24 03:19:37] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (OVERLAPS) 93/131 variables, 38/50 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/131 variables, 24/74 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/131 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 7 (OVERLAPS) 1/132 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (OVERLAPS) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 75 constraints, problems are : Problem set: 0 solved, 98 unsolved in 2105 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 38/38 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 98 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (OVERLAPS) 1/38 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 98 unsolved
[2024-05-24 03:19:39] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-05-24 03:19:39] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (OVERLAPS) 93/131 variables, 38/52 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/131 variables, 24/76 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/131 variables, 98/174 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/131 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 9 (OVERLAPS) 1/132 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/132 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 11 (OVERLAPS) 0/132 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 175 constraints, problems are : Problem set: 0 solved, 98 unsolved in 3241 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 38/38 constraints, ReadFeed: 25/25 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 5/5 constraints]
After SMT, in 5403ms problems are : Problem set: 0 solved, 98 unsolved
Search for dead transitions found 0 dead transitions in 5404ms
Starting structural reductions in SI_LTL mode, iteration 1 : 38/74 places, 114/138 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5579 ms. Remains : 38/74 places, 114/138 transitions.
Stuttering acceptance computed with spot in 141 ms :[(NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-02
Product exploration explored 100000 steps with 50000 reset in 305 ms.
Product exploration explored 100000 steps with 50000 reset in 214 ms.
Computed a total of 24 stabilizing places and 65 stable transitions
Computed a total of 24 stabilizing places and 65 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X p0), (X (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 11 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-13-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-13-LTLCardinality-02 finished in 6271 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&&X(G((!p1&&X(!p1))))) U G(p2))))'
Support contains 6 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 138/138 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 61 transition count 113
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 61 transition count 113
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 28 place count 61 transition count 111
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 60 transition count 109
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 60 transition count 109
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 33 place count 60 transition count 106
Applied a total of 33 rules in 14 ms. Remains 60 /74 variables (removed 14) and now considering 106/138 (removed 32) transitions.
[2024-05-24 03:19:43] [INFO ] Flow matrix only has 103 transitions (discarded 3 similar events)
// Phase 1: matrix 103 rows 60 cols
[2024-05-24 03:19:43] [INFO ] Computed 9 invariants in 2 ms
[2024-05-24 03:19:43] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-24 03:19:43] [INFO ] Flow matrix only has 103 transitions (discarded 3 similar events)
[2024-05-24 03:19:43] [INFO ] Invariant cache hit.
[2024-05-24 03:19:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 03:19:43] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
Running 105 sub problems to find dead transitions.
[2024-05-24 03:19:43] [INFO ] Flow matrix only has 103 transitions (discarded 3 similar events)
[2024-05-24 03:19:43] [INFO ] Invariant cache hit.
[2024-05-24 03:19:43] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 1 (OVERLAPS) 1/60 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 105 unsolved
[2024-05-24 03:19:44] [INFO ] Deduced a trap composed of 21 places in 41 ms of which 1 ms to minimize.
[2024-05-24 03:19:44] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 4 (OVERLAPS) 102/162 variables, 60/71 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 6 (OVERLAPS) 1/163 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/163 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 8 (OVERLAPS) 0/163 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 105 unsolved
No progress, stopping.
After SMT solving in domain Real declared 163/163 variables, and 72 constraints, problems are : Problem set: 0 solved, 105 unsolved in 2042 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 60/60 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 105/105 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 1 (OVERLAPS) 1/60 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 105 unsolved
[2024-05-24 03:19:46] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 1 ms to minimize.
[2024-05-24 03:19:46] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 0 ms to minimize.
[2024-05-24 03:19:46] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 1 ms to minimize.
[2024-05-24 03:19:46] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 1 ms to minimize.
[2024-05-24 03:19:46] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 5 (OVERLAPS) 102/162 variables, 60/76 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/162 variables, 105/181 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/162 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 8 (OVERLAPS) 1/163 variables, 1/182 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/163 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 10 (OVERLAPS) 0/163 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 105 unsolved
No progress, stopping.
After SMT solving in domain Int declared 163/163 variables, and 182 constraints, problems are : Problem set: 0 solved, 105 unsolved in 3593 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 60/60 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 105/105 constraints, Known Traps: 7/7 constraints]
After SMT, in 5665ms problems are : Problem set: 0 solved, 105 unsolved
Search for dead transitions found 0 dead transitions in 5667ms
Starting structural reductions in LTL mode, iteration 1 : 60/74 places, 106/138 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5783 ms. Remains : 60/74 places, 106/138 transitions.
Stuttering acceptance computed with spot in 224 ms :[(NOT p2), (NOT p2), true, p1, (NOT p2), (AND p1 (NOT p2))]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-04
Product exploration explored 100000 steps with 1 reset in 149 ms.
Product exploration explored 100000 steps with 1 reset in 59 ms.
Computed a total of 6 stabilizing places and 8 stable transitions
Computed a total of 6 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p2 p0 p1), (X p2), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND p2 p0)), (X (NOT (AND p2 (NOT p0)))), (X p0), (X (NOT (AND (NOT p2) p0))), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND p2 p0))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND p2 p1))), (X (X (NOT (AND p2 (NOT p0))))), (X (X p0)), (X (X (NOT (AND (NOT p2) p0)))), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 18 factoid took 126 ms. Reduced automaton from 6 states, 16 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[true, (NOT p2)]
RANDOM walk for 40000 steps (3128 resets) in 61 ms. (645 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (436 resets) in 18 ms. (2105 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 831084 steps, run visited all 1 properties in 708 ms. (steps per millisecond=1173 )
Probabilistic random walk after 831084 steps, saw 105487 distinct states, run finished after 709 ms. (steps per millisecond=1172 ) properties seen :1
Knowledge obtained : [(AND p2 p0 p1), (X p2), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND p2 p0)), (X (NOT (AND p2 (NOT p0)))), (X p0), (X (NOT (AND (NOT p2) p0))), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND p2 p0))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND p2 p1))), (X (X (NOT (AND p2 (NOT p0))))), (X (X p0)), (X (X (NOT (AND (NOT p2) p0)))), (X (X p1))]
False Knowledge obtained : [(F (NOT p2))]
Property proved to be false thanks to negative knowledge :(F (NOT p2))
Knowledge based reduction with 18 factoid took 149 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-13-LTLCardinality-04 FALSE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-13-LTLCardinality-04 finished in 7325 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 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 138/138 transitions.
Graph (trivial) has 81 edges and 74 vertex of which 8 / 74 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 53 transition count 103
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 53 transition count 103
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 36 place count 53 transition count 100
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 40 place count 49 transition count 92
Iterating global reduction 1 with 4 rules applied. Total rules applied 44 place count 49 transition count 92
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 47 place count 49 transition count 89
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 48 transition count 86
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 48 transition count 86
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 47 transition count 84
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 47 transition count 84
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 54 place count 47 transition count 81
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 58 place count 45 transition count 100
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 61 place count 45 transition count 97
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 62 place count 44 transition count 96
Applied a total of 62 rules in 25 ms. Remains 44 /74 variables (removed 30) and now considering 96/138 (removed 42) transitions.
[2024-05-24 03:19:50] [INFO ] Flow matrix only has 87 transitions (discarded 9 similar events)
// Phase 1: matrix 87 rows 44 cols
[2024-05-24 03:19:50] [INFO ] Computed 9 invariants in 0 ms
[2024-05-24 03:19:50] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-24 03:19:50] [INFO ] Flow matrix only has 87 transitions (discarded 9 similar events)
[2024-05-24 03:19:50] [INFO ] Invariant cache hit.
[2024-05-24 03:19:51] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-24 03:19:51] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2024-05-24 03:19:51] [INFO ] Redundant transitions in 21 ms returned []
Running 82 sub problems to find dead transitions.
[2024-05-24 03:19:51] [INFO ] Flow matrix only has 87 transitions (discarded 9 similar events)
[2024-05-24 03:19:51] [INFO ] Invariant cache hit.
[2024-05-24 03:19:51] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 2 (OVERLAPS) 7/44 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 82 unsolved
[2024-05-24 03:19:51] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
[2024-05-24 03:19:51] [INFO ] Deduced a trap composed of 14 places in 24 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 5 (OVERLAPS) 86/130 variables, 44/55 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 17/72 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/131 variables, and 72 constraints, problems are : Problem set: 0 solved, 82 unsolved in 1103 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 82 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 2 (OVERLAPS) 7/44 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 82 unsolved
[2024-05-24 03:19:52] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (OVERLAPS) 86/130 variables, 44/56 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 17/73 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/130 variables, 82/155 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/130 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 10 (OVERLAPS) 0/130 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/131 variables, and 155 constraints, problems are : Problem set: 0 solved, 82 unsolved in 1522 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 3/3 constraints]
After SMT, in 2665ms problems are : Problem set: 0 solved, 82 unsolved
Search for dead transitions found 0 dead transitions in 2665ms
Starting structural reductions in SI_LTL mode, iteration 1 : 44/74 places, 96/138 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2810 ms. Remains : 44/74 places, 96/138 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-07
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-13-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLCardinality-07 finished in 2899 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((X(F(p1))&&p0)))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 138/138 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 57 transition count 105
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 57 transition count 105
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 36 place count 57 transition count 103
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 39 place count 54 transition count 97
Iterating global reduction 1 with 3 rules applied. Total rules applied 42 place count 54 transition count 97
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 54 transition count 94
Applied a total of 45 rules in 4 ms. Remains 54 /74 variables (removed 20) and now considering 94/138 (removed 44) transitions.
[2024-05-24 03:19:53] [INFO ] Flow matrix only has 91 transitions (discarded 3 similar events)
// Phase 1: matrix 91 rows 54 cols
[2024-05-24 03:19:53] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 03:19:53] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-24 03:19:53] [INFO ] Flow matrix only has 91 transitions (discarded 3 similar events)
[2024-05-24 03:19:53] [INFO ] Invariant cache hit.
[2024-05-24 03:19:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 03:19:53] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
Running 93 sub problems to find dead transitions.
[2024-05-24 03:19:53] [INFO ] Flow matrix only has 91 transitions (discarded 3 similar events)
[2024-05-24 03:19:53] [INFO ] Invariant cache hit.
[2024-05-24 03:19:53] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 93 unsolved
[2024-05-24 03:19:54] [INFO ] Deduced a trap composed of 17 places in 36 ms of which 1 ms to minimize.
[2024-05-24 03:19:54] [INFO ] Deduced a trap composed of 6 places in 24 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 93 unsolved
[2024-05-24 03:19:54] [INFO ] Deduced a trap composed of 14 places in 31 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (OVERLAPS) 90/144 variables, 54/66 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (OVERLAPS) 1/145 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 93 unsolved
[2024-05-24 03:19:55] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/145 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/145 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 10 (OVERLAPS) 0/145 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Real declared 145/145 variables, and 68 constraints, problems are : Problem set: 0 solved, 93 unsolved in 2117 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 93 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 93 unsolved
[2024-05-24 03:19:56] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-05-24 03:19:56] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 1 ms to minimize.
[2024-05-24 03:19:56] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 3/16 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (OVERLAPS) 90/144 variables, 54/70 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 93/163 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/144 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (OVERLAPS) 1/145 variables, 1/164 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/145 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 10 (OVERLAPS) 0/145 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Int declared 145/145 variables, and 164 constraints, problems are : Problem set: 0 solved, 93 unsolved in 2627 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 7/7 constraints]
After SMT, in 4766ms problems are : Problem set: 0 solved, 93 unsolved
Search for dead transitions found 0 dead transitions in 4768ms
Starting structural reductions in LTL mode, iteration 1 : 54/74 places, 94/138 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4880 ms. Remains : 54/74 places, 94/138 transitions.
Stuttering acceptance computed with spot in 81 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-08
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-13-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLCardinality-08 finished in 4979 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(G(p1)))))'
Support contains 4 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 138/138 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 59 transition count 109
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 59 transition count 109
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 35 place count 54 transition count 99
Iterating global reduction 0 with 5 rules applied. Total rules applied 40 place count 54 transition count 99
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 46 place count 54 transition count 93
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 47 place count 53 transition count 90
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 53 transition count 90
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 49 place count 52 transition count 88
Iterating global reduction 1 with 1 rules applied. Total rules applied 50 place count 52 transition count 88
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 53 place count 52 transition count 85
Applied a total of 53 rules in 3 ms. Remains 52 /74 variables (removed 22) and now considering 85/138 (removed 53) transitions.
[2024-05-24 03:19:58] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
// Phase 1: matrix 82 rows 52 cols
[2024-05-24 03:19:58] [INFO ] Computed 9 invariants in 3 ms
[2024-05-24 03:19:58] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-24 03:19:58] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
[2024-05-24 03:19:58] [INFO ] Invariant cache hit.
[2024-05-24 03:19:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 03:19:58] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Running 84 sub problems to find dead transitions.
[2024-05-24 03:19:58] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
[2024-05-24 03:19:58] [INFO ] Invariant cache hit.
[2024-05-24 03:19:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 84 unsolved
[2024-05-24 03:19:59] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-05-24 03:19:59] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (OVERLAPS) 81/133 variables, 52/63 constraints. Problems are: Problem set: 0 solved, 84 unsolved
[2024-05-24 03:19:59] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
[2024-05-24 03:19:59] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/133 variables, 2/65 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/133 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (OVERLAPS) 1/134 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 84 unsolved
[2024-05-24 03:20:00] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/134 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/134 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 10 (OVERLAPS) 0/134 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Real declared 134/134 variables, and 67 constraints, problems are : Problem set: 0 solved, 84 unsolved in 2009 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 84 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 84 unsolved
[2024-05-24 03:20:01] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
[2024-05-24 03:20:01] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (OVERLAPS) 81/133 variables, 52/68 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/133 variables, 84/152 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 8 (OVERLAPS) 1/134 variables, 1/153 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/134 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 10 (OVERLAPS) 0/134 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Int declared 134/134 variables, and 153 constraints, problems are : Problem set: 0 solved, 84 unsolved in 2277 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 7/7 constraints]
After SMT, in 4306ms problems are : Problem set: 0 solved, 84 unsolved
Search for dead transitions found 0 dead transitions in 4307ms
Starting structural reductions in LTL mode, iteration 1 : 52/74 places, 85/138 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4406 ms. Remains : 52/74 places, 85/138 transitions.
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-09
Product exploration explored 100000 steps with 50000 reset in 73 ms.
Product exploration explored 100000 steps with 50000 reset in 82 ms.
Computed a total of 5 stabilizing places and 6 stable transitions
Computed a total of 5 stabilizing places and 6 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 12 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-13-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-13-LTLCardinality-09 finished in 4766 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 138/138 transitions.
Graph (trivial) has 78 edges and 74 vertex of which 8 / 74 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 53 transition count 102
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 53 transition count 102
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 36 place count 53 transition count 99
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 41 place count 48 transition count 89
Iterating global reduction 1 with 5 rules applied. Total rules applied 46 place count 48 transition count 89
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 52 place count 48 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 47 transition count 80
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 47 transition count 80
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 46 transition count 78
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 46 transition count 78
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 58 place count 46 transition count 76
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 60 place count 45 transition count 75
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 64 place count 43 transition count 89
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 67 place count 43 transition count 86
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 42 transition count 85
Applied a total of 68 rules in 19 ms. Remains 42 /74 variables (removed 32) and now considering 85/138 (removed 53) transitions.
[2024-05-24 03:20:03] [INFO ] Flow matrix only has 77 transitions (discarded 8 similar events)
// Phase 1: matrix 77 rows 42 cols
[2024-05-24 03:20:03] [INFO ] Computed 9 invariants in 0 ms
[2024-05-24 03:20:03] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-24 03:20:03] [INFO ] Flow matrix only has 77 transitions (discarded 8 similar events)
[2024-05-24 03:20:03] [INFO ] Invariant cache hit.
[2024-05-24 03:20:03] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-24 03:20:03] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2024-05-24 03:20:03] [INFO ] Redundant transitions in 16 ms returned []
Running 71 sub problems to find dead transitions.
[2024-05-24 03:20:03] [INFO ] Flow matrix only has 77 transitions (discarded 8 similar events)
[2024-05-24 03:20:03] [INFO ] Invariant cache hit.
[2024-05-24 03:20:03] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 2 (OVERLAPS) 7/42 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 71 unsolved
[2024-05-24 03:20:03] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 1 ms to minimize.
[2024-05-24 03:20:03] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 5 (OVERLAPS) 76/118 variables, 42/53 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/118 variables, 13/66 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/118 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 8 (OVERLAPS) 0/118 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 71 unsolved
No progress, stopping.
After SMT solving in domain Real declared 118/119 variables, and 66 constraints, problems are : Problem set: 0 solved, 71 unsolved in 894 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 42/42 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 71/71 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 71 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 2 (OVERLAPS) 7/42 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 71 unsolved
[2024-05-24 03:20:04] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 71 unsolved
[2024-05-24 03:20:04] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 7 (OVERLAPS) 76/118 variables, 42/55 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/118 variables, 13/68 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/118 variables, 71/139 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/118 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 71 unsolved
At refinement iteration 11 (OVERLAPS) 0/118 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 71 unsolved
No progress, stopping.
After SMT solving in domain Int declared 118/119 variables, and 139 constraints, problems are : Problem set: 0 solved, 71 unsolved in 1342 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 42/42 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 71/71 constraints, Known Traps: 4/4 constraints]
After SMT, in 2268ms problems are : Problem set: 0 solved, 71 unsolved
Search for dead transitions found 0 dead transitions in 2270ms
Starting structural reductions in SI_LTL mode, iteration 1 : 42/74 places, 85/138 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2408 ms. Remains : 42/74 places, 85/138 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-10
Stuttering criterion allowed to conclude after 33 steps with 2 reset in 0 ms.
FORMULA HealthRecord-PT-13-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLCardinality-10 finished in 2460 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 p1)&&(X(F(p1))||G(p2))))'
Support contains 5 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 138/138 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 58 transition count 107
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 58 transition count 107
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 34 place count 58 transition count 105
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 38 place count 54 transition count 97
Iterating global reduction 1 with 4 rules applied. Total rules applied 42 place count 54 transition count 97
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 54 transition count 94
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 53 transition count 91
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 53 transition count 91
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 52 transition count 89
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 52 transition count 89
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 52 place count 52 transition count 86
Applied a total of 52 rules in 8 ms. Remains 52 /74 variables (removed 22) and now considering 86/138 (removed 52) transitions.
[2024-05-24 03:20:06] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
// Phase 1: matrix 83 rows 52 cols
[2024-05-24 03:20:06] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 03:20:06] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-24 03:20:06] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2024-05-24 03:20:06] [INFO ] Invariant cache hit.
[2024-05-24 03:20:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 03:20:06] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
Running 85 sub problems to find dead transitions.
[2024-05-24 03:20:06] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2024-05-24 03:20:06] [INFO ] Invariant cache hit.
[2024-05-24 03:20:06] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 85 unsolved
[2024-05-24 03:20:06] [INFO ] Deduced a trap composed of 14 places in 27 ms of which 0 ms to minimize.
[2024-05-24 03:20:06] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 0 ms to minimize.
[2024-05-24 03:20:06] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 4 (OVERLAPS) 82/134 variables, 52/64 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 6 (OVERLAPS) 1/135 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 8 (OVERLAPS) 0/135 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Real declared 135/135 variables, and 65 constraints, problems are : Problem set: 0 solved, 85 unsolved in 1413 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 85/85 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 85 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 85 unsolved
[2024-05-24 03:20:07] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 0 ms to minimize.
[2024-05-24 03:20:07] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 85 unsolved
[2024-05-24 03:20:07] [INFO ] Deduced a trap composed of 16 places in 27 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 85 unsolved
[2024-05-24 03:20:08] [INFO ] Deduced a trap composed of 16 places in 25 ms of which 0 ms to minimize.
[2024-05-24 03:20:08] [INFO ] Deduced a trap composed of 21 places in 28 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (OVERLAPS) 82/134 variables, 52/69 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/134 variables, 85/154 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/134 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 10 (OVERLAPS) 1/135 variables, 1/155 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/135 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 12 (OVERLAPS) 0/135 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Int declared 135/135 variables, and 155 constraints, problems are : Problem set: 0 solved, 85 unsolved in 2793 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 85/85 constraints, Known Traps: 8/8 constraints]
After SMT, in 4227ms problems are : Problem set: 0 solved, 85 unsolved
Search for dead transitions found 0 dead transitions in 4228ms
Starting structural reductions in LTL mode, iteration 1 : 52/74 places, 86/138 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4351 ms. Remains : 52/74 places, 86/138 transitions.
Stuttering acceptance computed with spot in 163 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p1), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-11
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-13-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-13-LTLCardinality-11 finished in 4540 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(G(p0))))'
Support contains 4 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 138/138 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 58 transition count 107
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 58 transition count 107
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 34 place count 58 transition count 105
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 38 place count 54 transition count 97
Iterating global reduction 1 with 4 rules applied. Total rules applied 42 place count 54 transition count 97
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 48 place count 54 transition count 91
Applied a total of 48 rules in 8 ms. Remains 54 /74 variables (removed 20) and now considering 91/138 (removed 47) transitions.
[2024-05-24 03:20:10] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
// Phase 1: matrix 88 rows 54 cols
[2024-05-24 03:20:10] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 03:20:10] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-24 03:20:10] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2024-05-24 03:20:10] [INFO ] Invariant cache hit.
[2024-05-24 03:20:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 03:20:10] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
Running 90 sub problems to find dead transitions.
[2024-05-24 03:20:10] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2024-05-24 03:20:10] [INFO ] Invariant cache hit.
[2024-05-24 03:20:10] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 90 unsolved
[2024-05-24 03:20:11] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 1 ms to minimize.
[2024-05-24 03:20:11] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 90 unsolved
[2024-05-24 03:20:11] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (OVERLAPS) 87/141 variables, 54/66 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/141 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (OVERLAPS) 1/142 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/142 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 9 (OVERLAPS) 0/142 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Real declared 142/142 variables, and 67 constraints, problems are : Problem set: 0 solved, 90 unsolved in 2023 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 90 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 90 unsolved
[2024-05-24 03:20:12] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 0 ms to minimize.
[2024-05-24 03:20:12] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 90 unsolved
[2024-05-24 03:20:13] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (OVERLAPS) 87/141 variables, 54/69 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/141 variables, 90/159 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/141 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 9 (OVERLAPS) 1/142 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/142 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 11 (OVERLAPS) 0/142 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Int declared 142/142 variables, and 160 constraints, problems are : Problem set: 0 solved, 90 unsolved in 2781 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 6/6 constraints]
After SMT, in 4825ms problems are : Problem set: 0 solved, 90 unsolved
Search for dead transitions found 0 dead transitions in 4826ms
Starting structural reductions in LTL mode, iteration 1 : 54/74 places, 91/138 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4927 ms. Remains : 54/74 places, 91/138 transitions.
Stuttering acceptance computed with spot in 119 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-12
Product exploration explored 100000 steps with 0 reset in 61 ms.
Product exploration explored 100000 steps with 11 reset in 66 ms.
Computed a total of 5 stabilizing places and 6 stable transitions
Computed a total of 5 stabilizing places and 6 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 76 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (3114 resets) in 76 ms. (519 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (433 resets) in 223 ms. (178 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 154 steps, run visited all 1 properties in 4 ms. (steps per millisecond=38 )
Probabilistic random walk after 154 steps, saw 132 distinct states, run finished after 5 ms. (steps per millisecond=30 ) properties seen :1
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 82 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 123 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 133 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 91/91 transitions.
Applied a total of 0 rules in 1 ms. Remains 54 /54 variables (removed 0) and now considering 91/91 (removed 0) transitions.
[2024-05-24 03:20:16] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2024-05-24 03:20:16] [INFO ] Invariant cache hit.
[2024-05-24 03:20:16] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-24 03:20:16] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2024-05-24 03:20:16] [INFO ] Invariant cache hit.
[2024-05-24 03:20:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 03:20:16] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Running 90 sub problems to find dead transitions.
[2024-05-24 03:20:16] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2024-05-24 03:20:16] [INFO ] Invariant cache hit.
[2024-05-24 03:20:16] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 90 unsolved
[2024-05-24 03:20:16] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 0 ms to minimize.
[2024-05-24 03:20:16] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 90 unsolved
[2024-05-24 03:20:17] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (OVERLAPS) 87/141 variables, 54/66 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/141 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (OVERLAPS) 1/142 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/142 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 9 (OVERLAPS) 0/142 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Real declared 142/142 variables, and 67 constraints, problems are : Problem set: 0 solved, 90 unsolved in 2025 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 90 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 90 unsolved
[2024-05-24 03:20:18] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 1 ms to minimize.
[2024-05-24 03:20:18] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 90 unsolved
[2024-05-24 03:20:18] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (OVERLAPS) 87/141 variables, 54/69 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/141 variables, 90/159 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/141 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 9 (OVERLAPS) 1/142 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/142 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 11 (OVERLAPS) 0/142 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Int declared 142/142 variables, and 160 constraints, problems are : Problem set: 0 solved, 90 unsolved in 2794 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 6/6 constraints]
After SMT, in 4841ms problems are : Problem set: 0 solved, 90 unsolved
Search for dead transitions found 0 dead transitions in 4842ms
Finished structural reductions in LTL mode , in 1 iterations and 4934 ms. Remains : 54/54 places, 91/91 transitions.
Computed a total of 5 stabilizing places and 6 stable transitions
Computed a total of 5 stabilizing places and 6 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 85 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (3123 resets) in 74 ms. (533 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (437 resets) in 26 ms. (1481 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 154 steps, run visited all 1 properties in 4 ms. (steps per millisecond=38 )
Probabilistic random walk after 154 steps, saw 132 distinct states, run finished after 4 ms. (steps per millisecond=38 ) properties seen :1
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 116 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 128 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 143 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 149 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 15 reset in 66 ms.
Product exploration explored 100000 steps with 2 reset in 64 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 131 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 91/91 transitions.
Graph (trivial) has 45 edges and 54 vertex of which 8 / 54 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 49 transition count 85
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 49 transition count 85
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 49 transition count 84
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 6 places in 1 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 49 transition count 134
Deduced a syphon composed of 6 places in 0 ms
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 49 transition count 133
Deduced a syphon composed of 6 places in 0 ms
Applied a total of 11 rules in 15 ms. Remains 49 /54 variables (removed 5) and now considering 133/91 (removed -42) transitions.
[2024-05-24 03:20:22] [INFO ] Redundant transitions in 21 ms returned []
Running 117 sub problems to find dead transitions.
[2024-05-24 03:20:22] [INFO ] Flow matrix only has 114 transitions (discarded 19 similar events)
// Phase 1: matrix 114 rows 49 cols
[2024-05-24 03:20:22] [INFO ] Computed 9 invariants in 0 ms
[2024-05-24 03:20:22] [INFO ] State equation strengthened by 21 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-05-24 03:20:23] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
[2024-05-24 03:20:23] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 1 ms to minimize.
[2024-05-24 03:20:23] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 1 ms to minimize.
[2024-05-24 03:20:23] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
[2024-05-24 03:20:23] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 1 ms to minimize.
Problem TDEAD22 is UNSAT
Problem TDEAD23 is UNSAT
[2024-05-24 03:20:23] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 1 ms to minimize.
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
[2024-05-24 03:20:23] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
[2024-05-24 03:20:23] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 1 ms to minimize.
[2024-05-24 03:20:23] [INFO ] Deduced a trap composed of 5 places in 18 ms of which 0 ms to minimize.
Problem TDEAD35 is UNSAT
Problem TDEAD36 is UNSAT
[2024-05-24 03:20:23] [INFO ] Deduced a trap composed of 5 places in 20 ms of which 0 ms to minimize.
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 10/19 constraints. Problems are: Problem set: 12 solved, 105 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/19 constraints. Problems are: Problem set: 12 solved, 105 unsolved
At refinement iteration 4 (OVERLAPS) 113/162 variables, 49/68 constraints. Problems are: Problem set: 12 solved, 105 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 20/88 constraints. Problems are: Problem set: 12 solved, 105 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/162 variables, 0/88 constraints. Problems are: Problem set: 12 solved, 105 unsolved
At refinement iteration 7 (OVERLAPS) 1/163 variables, 1/89 constraints. Problems are: Problem set: 12 solved, 105 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/163 variables, 0/89 constraints. Problems are: Problem set: 12 solved, 105 unsolved
At refinement iteration 9 (OVERLAPS) 0/163 variables, 0/89 constraints. Problems are: Problem set: 12 solved, 105 unsolved
No progress, stopping.
After SMT solving in domain Real declared 163/163 variables, and 89 constraints, problems are : Problem set: 12 solved, 105 unsolved in 2683 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 49/49 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 117/117 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 12 solved, 105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 12 solved, 105 unsolved
At refinement iteration 1 (OVERLAPS) 7/49 variables, 9/9 constraints. Problems are: Problem set: 12 solved, 105 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 10/19 constraints. Problems are: Problem set: 12 solved, 105 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/19 constraints. Problems are: Problem set: 12 solved, 105 unsolved
At refinement iteration 4 (OVERLAPS) 113/162 variables, 49/68 constraints. Problems are: Problem set: 12 solved, 105 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 20/88 constraints. Problems are: Problem set: 12 solved, 105 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/162 variables, 105/193 constraints. Problems are: Problem set: 12 solved, 105 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/162 variables, 0/193 constraints. Problems are: Problem set: 12 solved, 105 unsolved
At refinement iteration 8 (OVERLAPS) 1/163 variables, 1/194 constraints. Problems are: Problem set: 12 solved, 105 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/163 variables, 0/194 constraints. Problems are: Problem set: 12 solved, 105 unsolved
At refinement iteration 10 (OVERLAPS) 0/163 variables, 0/194 constraints. Problems are: Problem set: 12 solved, 105 unsolved
No progress, stopping.
After SMT solving in domain Int declared 163/163 variables, and 194 constraints, problems are : Problem set: 12 solved, 105 unsolved in 3783 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 49/49 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 105/117 constraints, Known Traps: 10/10 constraints]
After SMT, in 6528ms problems are : Problem set: 12 solved, 105 unsolved
Search for dead transitions found 12 dead transitions in 6531ms
Found 12 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 12 transitions
Dead transitions reduction (with SMT) removed 12 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 49/54 places, 121/91 transitions.
Graph (complete) has 202 edges and 49 vertex of which 43 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 6 ms. Remains 43 /49 variables (removed 6) and now considering 121/121 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 43/54 places, 121/91 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6582 ms. Remains : 43/54 places, 121/91 transitions.
Built C files in :
/tmp/ltsmin720458601207854085
[2024-05-24 03:20:29] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin720458601207854085
Running compilation step : cd /tmp/ltsmin720458601207854085;'/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 205 ms.
Running link step : cd /tmp/ltsmin720458601207854085;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin720458601207854085;'/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/stateBased6484672116393089751.hoa' '--buchi-type=spotba'
LTSmin run took 712 ms.
FORMULA HealthRecord-PT-13-LTLCardinality-12 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-13-LTLCardinality-12 finished in 19624 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)))'
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 138/138 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 57 transition count 105
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 57 transition count 105
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 36 place count 57 transition count 103
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 41 place count 52 transition count 93
Iterating global reduction 1 with 5 rules applied. Total rules applied 46 place count 52 transition count 93
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 52 place count 52 transition count 87
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 51 transition count 84
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 51 transition count 84
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 50 transition count 82
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 50 transition count 82
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 59 place count 50 transition count 79
Applied a total of 59 rules in 3 ms. Remains 50 /74 variables (removed 24) and now considering 79/138 (removed 59) transitions.
[2024-05-24 03:20:30] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
// Phase 1: matrix 76 rows 50 cols
[2024-05-24 03:20:30] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 03:20:30] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-24 03:20:30] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2024-05-24 03:20:30] [INFO ] Invariant cache hit.
[2024-05-24 03:20:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 03:20:30] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2024-05-24 03:20:30] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2024-05-24 03:20:30] [INFO ] Invariant cache hit.
[2024-05-24 03:20:30] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-24 03:20:30] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2024-05-24 03:20:30] [INFO ] Deduced a trap composed of 5 places in 27 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (OVERLAPS) 75/125 variables, 50/61 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/125 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 1/126 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/126 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (OVERLAPS) 0/126 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 126/126 variables, and 62 constraints, problems are : Problem set: 0 solved, 78 unsolved in 1263 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-05-24 03:20:31] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (OVERLAPS) 75/125 variables, 50/62 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/125 variables, 78/140 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (OVERLAPS) 1/126 variables, 1/141 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/126 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (OVERLAPS) 0/126 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 126/126 variables, and 141 constraints, problems are : Problem set: 0 solved, 78 unsolved in 1934 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 3/3 constraints]
After SMT, in 3222ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 3223ms
Starting structural reductions in LTL mode, iteration 1 : 50/74 places, 79/138 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3320 ms. Remains : 50/74 places, 79/138 transitions.
Stuttering acceptance computed with spot in 175 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-13-LTLCardinality-13
Product exploration explored 100000 steps with 50000 reset in 74 ms.
Product exploration explored 100000 steps with 50000 reset in 80 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 19 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-13-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-13-LTLCardinality-13 finished in 3686 ms.
All properties solved by simple procedures.
Total runtime 83504 ms.

BK_STOP 1716520833952

--------------------
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="HealthRecord-PT-13"
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 HealthRecord-PT-13, 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 r180-tall-171640604200795"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-13.tgz
mv HealthRecord-PT-13 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;