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.r496-tall-171640604100747.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)
...................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is HealthRecord-PT-07, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r496-tall-171640604100747
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K 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 16K Apr 22 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 20:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Apr 12 20:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 12 20:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 12 20:15 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 67K 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-07-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-07-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717201113189

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-07
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 00:18:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 00:18:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 00:18:34] [INFO ] Load time of PNML (sax parser for PT used): 68 ms
[2024-06-01 00:18:34] [INFO ] Transformed 155 places.
[2024-06-01 00:18:34] [INFO ] Transformed 320 transitions.
[2024-06-01 00:18:34] [INFO ] Found NUPN structural information;
[2024-06-01 00:18:34] [INFO ] Parsed PT model containing 155 places and 320 transitions and 839 arcs in 160 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 25 transitions
Reduce redundant transitions removed 25 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA HealthRecord-PT-07-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-07-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-07-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-07-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-07-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-07-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 155 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 295/295 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 83 transition count 158
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 83 transition count 158
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 153 place count 74 transition count 140
Iterating global reduction 0 with 9 rules applied. Total rules applied 162 place count 74 transition count 140
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 166 place count 74 transition count 136
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 167 place count 73 transition count 133
Iterating global reduction 1 with 1 rules applied. Total rules applied 168 place count 73 transition count 133
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 169 place count 72 transition count 131
Iterating global reduction 1 with 1 rules applied. Total rules applied 170 place count 72 transition count 131
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 173 place count 72 transition count 128
Applied a total of 173 rules in 30 ms. Remains 72 /155 variables (removed 83) and now considering 128/295 (removed 167) transitions.
[2024-06-01 00:18:34] [INFO ] Flow matrix only has 123 transitions (discarded 5 similar events)
// Phase 1: matrix 123 rows 72 cols
[2024-06-01 00:18:34] [INFO ] Computed 11 invariants in 11 ms
[2024-06-01 00:18:34] [INFO ] Implicit Places using invariants in 167 ms returned []
[2024-06-01 00:18:34] [INFO ] Flow matrix only has 123 transitions (discarded 5 similar events)
[2024-06-01 00:18:34] [INFO ] Invariant cache hit.
[2024-06-01 00:18:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 00:18:34] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 287 ms to find 0 implicit places.
Running 127 sub problems to find dead transitions.
[2024-06-01 00:18:34] [INFO ] Flow matrix only has 123 transitions (discarded 5 similar events)
[2024-06-01 00:18:34] [INFO ] Invariant cache hit.
[2024-06-01 00:18:34] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 1 (OVERLAPS) 1/72 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/72 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 127 unsolved
[2024-06-01 00:18:35] [INFO ] Deduced a trap composed of 9 places in 61 ms of which 11 ms to minimize.
[2024-06-01 00:18:35] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 1 ms to minimize.
[2024-06-01 00:18:35] [INFO ] Deduced a trap composed of 26 places in 43 ms of which 1 ms to minimize.
[2024-06-01 00:18:35] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
[2024-06-01 00:18:36] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 0 ms to minimize.
[2024-06-01 00:18:36] [INFO ] Deduced a trap composed of 21 places in 32 ms of which 1 ms to minimize.
[2024-06-01 00:18:36] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/72 variables, 7/18 constraints. Problems are: Problem set: 0 solved, 127 unsolved
[2024-06-01 00:18:36] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 1 ms to minimize.
[2024-06-01 00:18:36] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/72 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 6 (OVERLAPS) 122/194 variables, 72/92 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/194 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 8 (OVERLAPS) 1/195 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/195 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 10 (OVERLAPS) 0/195 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 127 unsolved
No progress, stopping.
After SMT solving in domain Real declared 195/195 variables, and 93 constraints, problems are : Problem set: 0 solved, 127 unsolved in 3714 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 72/72 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 127/127 constraints, Known Traps: 9/9 constraints]
Escalating to Integer solving :Problem set: 0 solved, 127 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 1 (OVERLAPS) 1/72 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/72 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/72 variables, 9/20 constraints. Problems are: Problem set: 0 solved, 127 unsolved
[2024-06-01 00:18:39] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 127 unsolved
[2024-06-01 00:18:39] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
[2024-06-01 00:18:39] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 0 ms to minimize.
[2024-06-01 00:18:39] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 0 ms to minimize.
[2024-06-01 00:18:39] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 1 ms to minimize.
[2024-06-01 00:18:39] [INFO ] Deduced a trap composed of 17 places in 29 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/72 variables, 5/26 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/72 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 7 (OVERLAPS) 122/194 variables, 72/98 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/194 variables, 127/225 constraints. Problems are: Problem set: 0 solved, 127 unsolved
[2024-06-01 00:18:40] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 1/226 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 11 (OVERLAPS) 1/195 variables, 1/227 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/195 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 127 unsolved
At refinement iteration 13 (OVERLAPS) 0/195 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 127 unsolved
No progress, stopping.
After SMT solving in domain Int declared 195/195 variables, and 227 constraints, problems are : Problem set: 0 solved, 127 unsolved in 5548 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 72/72 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 127/127 constraints, Known Traps: 16/16 constraints]
After SMT, in 9345ms problems are : Problem set: 0 solved, 127 unsolved
Search for dead transitions found 0 dead transitions in 9362ms
Starting structural reductions in LTL mode, iteration 1 : 72/155 places, 128/295 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9702 ms. Remains : 72/155 places, 128/295 transitions.
Support contains 26 out of 72 places after structural reductions.
[2024-06-01 00:18:44] [INFO ] Flatten gal took : 31 ms
[2024-06-01 00:18:44] [INFO ] Flatten gal took : 15 ms
[2024-06-01 00:18:44] [INFO ] Input system was already deterministic with 128 transitions.
RANDOM walk for 40000 steps (2103 resets) in 1639 ms. (24 steps per ms) remains 4/17 properties
BEST_FIRST walk for 40004 steps (327 resets) in 186 ms. (213 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (327 resets) in 165 ms. (240 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (320 resets) in 131 ms. (303 steps per ms) remains 2/4 properties
[2024-06-01 00:18:45] [INFO ] Flow matrix only has 123 transitions (discarded 5 similar events)
[2024-06-01 00:18:45] [INFO ] Invariant cache hit.
[2024-06-01 00:18:45] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 32/36 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 36/72 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 122/194 variables, 72/83 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/194 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/195 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/195 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/195 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 195/195 variables, and 84 constraints, problems are : Problem set: 0 solved, 2 unsolved in 82 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 72/72 constraints, ReadFeed: 1/1 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) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 32/36 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 00:18:45] [INFO ] Deduced a trap composed of 26 places in 45 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/36 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 36/72 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 00:18:45] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/72 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/72 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 122/194 variables, 72/85 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/194 variables, 2/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/195 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/195 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/195 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 195/195 variables, and 88 constraints, problems are : Problem set: 0 solved, 2 unsolved in 187 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 72/72 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
After SMT, in 275ms problems are : Problem set: 0 solved, 2 unsolved
Finished Parikh walk after 162 steps, including 6 resets, run visited all 2 properties in 2 ms. (steps per millisecond=81 )
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 6 ms.
Computed a total of 7 stabilizing places and 10 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' '!(F((p0&&X(X(F(p1))))))'
Support contains 3 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 128/128 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 57 transition count 99
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 57 transition count 99
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 57 transition count 97
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 35 place count 54 transition count 89
Iterating global reduction 1 with 3 rules applied. Total rules applied 38 place count 54 transition count 89
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 41 place count 54 transition count 86
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 43 place count 52 transition count 82
Iterating global reduction 2 with 2 rules applied. Total rules applied 45 place count 52 transition count 82
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 50 place count 52 transition count 77
Applied a total of 50 rules in 7 ms. Remains 52 /72 variables (removed 20) and now considering 77/128 (removed 51) transitions.
[2024-06-01 00:18:45] [INFO ] Flow matrix only has 73 transitions (discarded 4 similar events)
// Phase 1: matrix 73 rows 52 cols
[2024-06-01 00:18:45] [INFO ] Computed 10 invariants in 1 ms
[2024-06-01 00:18:45] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-06-01 00:18:45] [INFO ] Flow matrix only has 73 transitions (discarded 4 similar events)
[2024-06-01 00:18:45] [INFO ] Invariant cache hit.
[2024-06-01 00:18:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 00:18:45] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Running 76 sub problems to find dead transitions.
[2024-06-01 00:18:45] [INFO ] Flow matrix only has 73 transitions (discarded 4 similar events)
[2024-06-01 00:18:45] [INFO ] Invariant cache hit.
[2024-06-01 00:18:45] [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, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 00:18:46] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 0 ms to minimize.
[2024-06-01 00:18:46] [INFO ] Deduced a trap composed of 5 places in 19 ms of which 1 ms to minimize.
[2024-06-01 00:18:46] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 72/124 variables, 52/65 constraints. Problems are: Problem set: 0 solved, 76 unsolved
[2024-06-01 00:18:46] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 1 ms to minimize.
[2024-06-01 00:18:46] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 2/67 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 1/125 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/125 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (OVERLAPS) 0/125 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 125/125 variables, and 68 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1602 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 72/124 variables, 52/67 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 76/143 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 1/125 variables, 1/144 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/125 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (OVERLAPS) 0/125 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 125/125 variables, and 144 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1550 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 5/5 constraints]
After SMT, in 3175ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 3176ms
Starting structural reductions in LTL mode, iteration 1 : 52/72 places, 77/128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3264 ms. Remains : 52/72 places, 77/128 transitions.
Stuttering acceptance computed with spot in 231 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-00
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 2 ms.
FORMULA HealthRecord-PT-07-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-07-LTLCardinality-00 finished in 3562 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 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 128/128 transitions.
Graph (trivial) has 85 edges and 72 vertex of which 14 / 72 are part of one of the 7 SCC in 3 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 49 transition count 92
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 49 transition count 92
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 33 place count 49 transition count 90
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 47 transition count 85
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 47 transition count 85
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 40 place count 47 transition count 82
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 46 transition count 80
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 46 transition count 80
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 45 place count 46 transition count 77
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 47 place count 45 transition count 76
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 48 place count 45 transition count 75
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 4 with 4 rules applied. Total rules applied 52 place count 43 transition count 94
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 56 place count 43 transition count 90
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 58 place count 41 transition count 88
Applied a total of 58 rules in 48 ms. Remains 41 /72 variables (removed 31) and now considering 88/128 (removed 40) transitions.
[2024-06-01 00:18:49] [INFO ] Flow matrix only has 76 transitions (discarded 12 similar events)
// Phase 1: matrix 76 rows 41 cols
[2024-06-01 00:18:49] [INFO ] Computed 9 invariants in 1 ms
[2024-06-01 00:18:49] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-06-01 00:18:49] [INFO ] Flow matrix only has 76 transitions (discarded 12 similar events)
[2024-06-01 00:18:49] [INFO ] Invariant cache hit.
[2024-06-01 00:18:49] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-06-01 00:18:49] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2024-06-01 00:18:49] [INFO ] Redundant transitions in 19 ms returned []
Running 74 sub problems to find dead transitions.
[2024-06-01 00:18:49] [INFO ] Flow matrix only has 76 transitions (discarded 12 similar events)
[2024-06-01 00:18:49] [INFO ] Invariant cache hit.
[2024-06-01 00:18:49] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (OVERLAPS) 7/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 74 unsolved
[2024-06-01 00:18:49] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 1 ms to minimize.
[2024-06-01 00:18:49] [INFO ] Deduced a trap composed of 15 places in 22 ms of which 1 ms to minimize.
[2024-06-01 00:18:49] [INFO ] Deduced a trap composed of 15 places in 23 ms of which 1 ms to minimize.
[2024-06-01 00:18:50] [INFO ] Deduced a trap composed of 16 places in 25 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (OVERLAPS) 75/116 variables, 41/54 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/116 variables, 17/71 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/116 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 8 (OVERLAPS) 0/116 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Real declared 116/117 variables, and 71 constraints, problems are : Problem set: 0 solved, 74 unsolved in 1062 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 74 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (OVERLAPS) 7/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 74 unsolved
[2024-06-01 00:18:50] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (OVERLAPS) 75/116 variables, 41/55 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/116 variables, 17/72 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/116 variables, 74/146 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/116 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 10 (OVERLAPS) 0/116 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Int declared 116/117 variables, and 146 constraints, problems are : Problem set: 0 solved, 74 unsolved in 1328 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 5/5 constraints]
After SMT, in 2454ms problems are : Problem set: 0 solved, 74 unsolved
Search for dead transitions found 0 dead transitions in 2455ms
Starting structural reductions in SI_LTL mode, iteration 1 : 41/72 places, 88/128 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2643 ms. Remains : 41/72 places, 88/128 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-02
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-07-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-07-LTLCardinality-02 finished in 2694 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 2 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 128/128 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 56 transition count 98
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 56 transition count 98
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 56 transition count 96
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 37 place count 53 transition count 88
Iterating global reduction 1 with 3 rules applied. Total rules applied 40 place count 53 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 43 place count 53 transition count 85
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 45 place count 51 transition count 81
Iterating global reduction 2 with 2 rules applied. Total rules applied 47 place count 51 transition count 81
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 52 place count 51 transition count 76
Applied a total of 52 rules in 6 ms. Remains 51 /72 variables (removed 21) and now considering 76/128 (removed 52) transitions.
[2024-06-01 00:18:52] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
// Phase 1: matrix 73 rows 51 cols
[2024-06-01 00:18:52] [INFO ] Computed 9 invariants in 0 ms
[2024-06-01 00:18:52] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-06-01 00:18:52] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
[2024-06-01 00:18:52] [INFO ] Invariant cache hit.
[2024-06-01 00:18:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 00:18:52] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Running 75 sub problems to find dead transitions.
[2024-06-01 00:18:52] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
[2024-06-01 00:18:52] [INFO ] Invariant cache hit.
[2024-06-01 00:18:52] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 00:18:52] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 0 ms to minimize.
[2024-06-01 00:18:52] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (OVERLAPS) 72/123 variables, 51/62 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/123 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (OVERLAPS) 1/124 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 00:18:53] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 0 ms to minimize.
[2024-06-01 00:18:53] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 1 ms to minimize.
[2024-06-01 00:18:53] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 0 ms to minimize.
[2024-06-01 00:18:53] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 1 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/124 variables, 4/67 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 10 (OVERLAPS) 0/124 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Real declared 124/124 variables, and 67 constraints, problems are : Problem set: 0 solved, 75 unsolved in 1913 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 75 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 00:18:54] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 4 ms to minimize.
[2024-06-01 00:18:54] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 1 ms to minimize.
[2024-06-01 00:18:54] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 1 ms to minimize.
[2024-06-01 00:18:54] [INFO ] Deduced a trap composed of 10 places in 17 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 4/19 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (OVERLAPS) 72/123 variables, 51/70 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 75/145 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 8 (OVERLAPS) 1/124 variables, 1/146 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 10 (OVERLAPS) 0/124 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Int declared 124/124 variables, and 146 constraints, problems are : Problem set: 0 solved, 75 unsolved in 2175 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 10/10 constraints]
After SMT, in 4107ms problems are : Problem set: 0 solved, 75 unsolved
Search for dead transitions found 0 dead transitions in 4109ms
Starting structural reductions in LTL mode, iteration 1 : 51/72 places, 76/128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4204 ms. Remains : 51/72 places, 76/128 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-07-LTLCardinality-03
Product exploration explored 100000 steps with 1 reset in 177 ms.
Product exploration explored 100000 steps with 6 reset in 115 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 (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 71 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 96 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 24024 steps (1254 resets) in 99 ms. (240 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 88 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 222 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 115 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-06-01 00:18:57] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
[2024-06-01 00:18:57] [INFO ] Invariant cache hit.
[2024-06-01 00:18:57] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-06-01 00:18:57] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
[2024-06-01 00:18:57] [INFO ] Invariant cache hit.
[2024-06-01 00:18:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 00:18:57] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Running 75 sub problems to find dead transitions.
[2024-06-01 00:18:57] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
[2024-06-01 00:18:57] [INFO ] Invariant cache hit.
[2024-06-01 00:18:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 00:18:57] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 1 ms to minimize.
[2024-06-01 00:18:57] [INFO ] Deduced a trap composed of 5 places in 27 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (OVERLAPS) 72/123 variables, 51/62 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/123 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (OVERLAPS) 1/124 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 00:18:58] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 1 ms to minimize.
[2024-06-01 00:18:58] [INFO ] Deduced a trap composed of 15 places in 22 ms of which 1 ms to minimize.
[2024-06-01 00:18:58] [INFO ] Deduced a trap composed of 15 places in 22 ms of which 0 ms to minimize.
[2024-06-01 00:18:58] [INFO ] Deduced a trap composed of 20 places in 30 ms of which 0 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/124 variables, 4/67 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 10 (OVERLAPS) 0/124 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Real declared 124/124 variables, and 67 constraints, problems are : Problem set: 0 solved, 75 unsolved in 1850 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 75 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 00:18:59] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 1 ms to minimize.
[2024-06-01 00:18:59] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
[2024-06-01 00:18:59] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-06-01 00:18:59] [INFO ] Deduced a trap composed of 10 places in 17 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 4/19 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (OVERLAPS) 72/123 variables, 51/70 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 75/145 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 8 (OVERLAPS) 1/124 variables, 1/146 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 10 (OVERLAPS) 0/124 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Int declared 124/124 variables, and 146 constraints, problems are : Problem set: 0 solved, 75 unsolved in 2111 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 10/10 constraints]
After SMT, in 3976ms problems are : Problem set: 0 solved, 75 unsolved
Search for dead transitions found 0 dead transitions in 3977ms
Finished structural reductions in LTL mode , in 1 iterations and 4071 ms. Remains : 51/51 places, 76/76 transitions.
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 (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 92 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 129 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 27495 steps (1455 resets) in 71 ms. (381 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 93 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 324 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 109 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 99 ms.
Product exploration explored 100000 steps with 0 reset in 78 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 51 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 51/51 places, 76/76 transitions.
Graph (trivial) has 47 edges and 51 vertex of which 14 / 51 are part of one of the 7 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 43 transition count 67
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 43 transition count 67
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 43 transition count 66
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -57
Deduced a syphon composed of 6 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 43 transition count 123
Deduced a syphon composed of 6 places in 1 ms
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 12 place count 43 transition count 121
Deduced a syphon composed of 6 places in 0 ms
Applied a total of 12 rules in 22 ms. Remains 43 /51 variables (removed 8) and now considering 121/76 (removed -45) transitions.
[2024-06-01 00:19:02] [INFO ] Redundant transitions in 30 ms returned []
Running 113 sub problems to find dead transitions.
[2024-06-01 00:19:02] [INFO ] Flow matrix only has 107 transitions (discarded 14 similar events)
// Phase 1: matrix 107 rows 43 cols
[2024-06-01 00:19:02] [INFO ] Computed 9 invariants in 1 ms
[2024-06-01 00:19:02] [INFO ] State equation strengthened by 39 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 113 unsolved
At refinement iteration 1 (OVERLAPS) 1/43 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 113 unsolved
[2024-06-01 00:19:03] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 1 ms to minimize.
[2024-06-01 00:19:03] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
[2024-06-01 00:19:03] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 2 ms to minimize.
Problem TDEAD11 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
[2024-06-01 00:19:03] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 0 ms to minimize.
[2024-06-01 00:19:03] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 0 ms to minimize.
[2024-06-01 00:19:03] [INFO ] Deduced a trap composed of 4 places in 15 ms of which 0 ms to minimize.
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
[2024-06-01 00:19:03] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
[2024-06-01 00:19:03] [INFO ] Deduced a trap composed of 15 places in 25 ms of which 1 ms to minimize.
[2024-06-01 00:19:03] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 2 ms to minimize.
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
[2024-06-01 00:19:03] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 1 ms to minimize.
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 10/19 constraints. Problems are: Problem set: 12 solved, 101 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/19 constraints. Problems are: Problem set: 12 solved, 101 unsolved
At refinement iteration 4 (OVERLAPS) 106/149 variables, 43/62 constraints. Problems are: Problem set: 12 solved, 101 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/149 variables, 38/100 constraints. Problems are: Problem set: 12 solved, 101 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/149 variables, 0/100 constraints. Problems are: Problem set: 12 solved, 101 unsolved
At refinement iteration 7 (OVERLAPS) 1/150 variables, 1/101 constraints. Problems are: Problem set: 12 solved, 101 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/150 variables, 0/101 constraints. Problems are: Problem set: 12 solved, 101 unsolved
At refinement iteration 9 (OVERLAPS) 0/150 variables, 0/101 constraints. Problems are: Problem set: 12 solved, 101 unsolved
No progress, stopping.
After SMT solving in domain Real declared 150/150 variables, and 101 constraints, problems are : Problem set: 12 solved, 101 unsolved in 2419 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 43/43 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 113/113 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 12 solved, 101 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 12 solved, 101 unsolved
At refinement iteration 1 (OVERLAPS) 7/43 variables, 9/9 constraints. Problems are: Problem set: 12 solved, 101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 10/19 constraints. Problems are: Problem set: 12 solved, 101 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/19 constraints. Problems are: Problem set: 12 solved, 101 unsolved
At refinement iteration 4 (OVERLAPS) 106/149 variables, 43/62 constraints. Problems are: Problem set: 12 solved, 101 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/149 variables, 38/100 constraints. Problems are: Problem set: 12 solved, 101 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/149 variables, 101/201 constraints. Problems are: Problem set: 12 solved, 101 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/149 variables, 0/201 constraints. Problems are: Problem set: 12 solved, 101 unsolved
At refinement iteration 8 (OVERLAPS) 1/150 variables, 1/202 constraints. Problems are: Problem set: 12 solved, 101 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/150 variables, 0/202 constraints. Problems are: Problem set: 12 solved, 101 unsolved
At refinement iteration 10 (OVERLAPS) 0/150 variables, 0/202 constraints. Problems are: Problem set: 12 solved, 101 unsolved
No progress, stopping.
After SMT solving in domain Int declared 150/150 variables, and 202 constraints, problems are : Problem set: 12 solved, 101 unsolved in 3019 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 43/43 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 101/113 constraints, Known Traps: 10/10 constraints]
After SMT, in 5518ms problems are : Problem set: 12 solved, 101 unsolved
Search for dead transitions found 12 dead transitions in 5519ms
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 : 43/51 places, 109/76 transitions.
Graph (complete) has 177 edges and 43 vertex of which 37 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Discarding 6 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 24 ms. Remains 37 /43 variables (removed 6) and now considering 109/109 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 37/51 places, 109/76 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5613 ms. Remains : 37/51 places, 109/76 transitions.
Support contains 2 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-06-01 00:19:08] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
// Phase 1: matrix 73 rows 51 cols
[2024-06-01 00:19:08] [INFO ] Computed 9 invariants in 1 ms
[2024-06-01 00:19:08] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-06-01 00:19:08] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
[2024-06-01 00:19:08] [INFO ] Invariant cache hit.
[2024-06-01 00:19:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 00:19:08] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Running 75 sub problems to find dead transitions.
[2024-06-01 00:19:08] [INFO ] Flow matrix only has 73 transitions (discarded 3 similar events)
[2024-06-01 00:19:08] [INFO ] Invariant cache hit.
[2024-06-01 00:19:08] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 00:19:08] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
[2024-06-01 00:19:08] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (OVERLAPS) 72/123 variables, 51/62 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/123 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (OVERLAPS) 1/124 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 00:19:09] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 0 ms to minimize.
[2024-06-01 00:19:09] [INFO ] Deduced a trap composed of 15 places in 23 ms of which 0 ms to minimize.
[2024-06-01 00:19:09] [INFO ] Deduced a trap composed of 15 places in 22 ms of which 1 ms to minimize.
[2024-06-01 00:19:09] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 1 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/124 variables, 4/67 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 10 (OVERLAPS) 0/124 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Real declared 124/124 variables, and 67 constraints, problems are : Problem set: 0 solved, 75 unsolved in 1840 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 75 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 75 unsolved
[2024-06-01 00:19:10] [INFO ] Deduced a trap composed of 11 places in 45 ms of which 0 ms to minimize.
[2024-06-01 00:19:10] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 1 ms to minimize.
[2024-06-01 00:19:10] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2024-06-01 00:19:10] [INFO ] Deduced a trap composed of 10 places in 22 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 4/19 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (OVERLAPS) 72/123 variables, 51/70 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 75/145 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 8 (OVERLAPS) 1/124 variables, 1/146 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 10 (OVERLAPS) 0/124 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Int declared 124/124 variables, and 146 constraints, problems are : Problem set: 0 solved, 75 unsolved in 2144 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 10/10 constraints]
After SMT, in 4002ms problems are : Problem set: 0 solved, 75 unsolved
Search for dead transitions found 0 dead transitions in 4003ms
Finished structural reductions in LTL mode , in 1 iterations and 4088 ms. Remains : 51/51 places, 76/76 transitions.
Treatment of property HealthRecord-PT-07-LTLCardinality-03 finished in 20485 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 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 128/128 transitions.
Graph (trivial) has 85 edges and 72 vertex of which 14 / 72 are part of one of the 7 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 15 place count 50 transition count 93
Iterating global reduction 0 with 14 rules applied. Total rules applied 29 place count 50 transition count 93
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 31 place count 50 transition count 91
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 47 transition count 83
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 47 transition count 83
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 40 place count 47 transition count 80
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 42 place count 45 transition count 76
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 45 transition count 76
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 50 place count 45 transition count 70
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 52 place count 44 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 53 place count 44 transition count 68
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 4 with 4 rules applied. Total rules applied 57 place count 42 transition count 82
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 61 place count 42 transition count 78
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 63 place count 40 transition count 76
Applied a total of 63 rules in 18 ms. Remains 40 /72 variables (removed 32) and now considering 76/128 (removed 52) transitions.
[2024-06-01 00:19:12] [INFO ] Flow matrix only has 64 transitions (discarded 12 similar events)
// Phase 1: matrix 64 rows 40 cols
[2024-06-01 00:19:12] [INFO ] Computed 10 invariants in 1 ms
[2024-06-01 00:19:12] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-06-01 00:19:12] [INFO ] Flow matrix only has 64 transitions (discarded 12 similar events)
[2024-06-01 00:19:12] [INFO ] Invariant cache hit.
[2024-06-01 00:19:12] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-06-01 00:19:12] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2024-06-01 00:19:12] [INFO ] Redundant transitions in 22 ms returned []
Running 62 sub problems to find dead transitions.
[2024-06-01 00:19:12] [INFO ] Flow matrix only has 64 transitions (discarded 12 similar events)
[2024-06-01 00:19:12] [INFO ] Invariant cache hit.
[2024-06-01 00:19:12] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (OVERLAPS) 2/35 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 00:19:12] [INFO ] Deduced a trap composed of 12 places in 32 ms of which 1 ms to minimize.
[2024-06-01 00:19:12] [INFO ] Deduced a trap composed of 6 places in 19 ms of which 1 ms to minimize.
[2024-06-01 00:19:12] [INFO ] Deduced a trap composed of 9 places in 25 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (OVERLAPS) 5/40 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (OVERLAPS) 63/103 variables, 40/53 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/103 variables, 13/66 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/103 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 10 (OVERLAPS) 0/103 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Real declared 103/104 variables, and 66 constraints, problems are : Problem set: 0 solved, 62 unsolved in 954 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 40/40 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 62 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (OVERLAPS) 2/35 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 00:19:13] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (OVERLAPS) 5/40 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 00:19:14] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/40 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 9 (OVERLAPS) 63/103 variables, 40/55 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/103 variables, 13/68 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/103 variables, 62/130 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/103 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 13 (OVERLAPS) 0/103 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Int declared 103/104 variables, and 130 constraints, problems are : Problem set: 0 solved, 62 unsolved in 1198 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 40/40 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 5/5 constraints]
After SMT, in 2176ms problems are : Problem set: 0 solved, 62 unsolved
Search for dead transitions found 0 dead transitions in 2176ms
Starting structural reductions in SI_LTL mode, iteration 1 : 40/72 places, 76/128 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2313 ms. Remains : 40/72 places, 76/128 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-04
Product exploration explored 100000 steps with 0 reset in 51 ms.
Product exploration explored 100000 steps with 0 reset in 44 ms.
Computed a total of 19 stabilizing places and 29 stable transitions
Computed a total of 19 stabilizing places and 29 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 3907 steps (404 resets) in 27 ms. (139 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 40 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Applied a total of 0 rules in 15 ms. Remains 40 /40 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-06-01 00:19:15] [INFO ] Flow matrix only has 64 transitions (discarded 12 similar events)
[2024-06-01 00:19:15] [INFO ] Invariant cache hit.
[2024-06-01 00:19:15] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-06-01 00:19:15] [INFO ] Flow matrix only has 64 transitions (discarded 12 similar events)
[2024-06-01 00:19:15] [INFO ] Invariant cache hit.
[2024-06-01 00:19:15] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-06-01 00:19:15] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2024-06-01 00:19:15] [INFO ] Redundant transitions in 23 ms returned []
Running 62 sub problems to find dead transitions.
[2024-06-01 00:19:15] [INFO ] Flow matrix only has 64 transitions (discarded 12 similar events)
[2024-06-01 00:19:15] [INFO ] Invariant cache hit.
[2024-06-01 00:19:15] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (OVERLAPS) 2/35 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 00:19:15] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 0 ms to minimize.
[2024-06-01 00:19:15] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 0 ms to minimize.
[2024-06-01 00:19:15] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (OVERLAPS) 5/40 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (OVERLAPS) 63/103 variables, 40/53 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/103 variables, 13/66 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/103 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 10 (OVERLAPS) 0/103 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Real declared 103/104 variables, and 66 constraints, problems are : Problem set: 0 solved, 62 unsolved in 985 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 40/40 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 62 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (OVERLAPS) 2/35 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 00:19:16] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (OVERLAPS) 5/40 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 00:19:17] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/40 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 9 (OVERLAPS) 63/103 variables, 40/55 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/103 variables, 13/68 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/103 variables, 62/130 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/103 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 13 (OVERLAPS) 0/103 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Int declared 103/104 variables, and 130 constraints, problems are : Problem set: 0 solved, 62 unsolved in 1197 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 40/40 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 5/5 constraints]
After SMT, in 2204ms problems are : Problem set: 0 solved, 62 unsolved
Search for dead transitions found 0 dead transitions in 2205ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 2333 ms. Remains : 40/40 places, 76/76 transitions.
Computed a total of 19 stabilizing places and 29 stable transitions
Computed a total of 19 stabilizing places and 29 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 5887 steps (624 resets) in 21 ms. (267 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1 reset in 44 ms.
Product exploration explored 100000 steps with 1 reset in 52 ms.
Support contains 2 out of 40 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-06-01 00:19:18] [INFO ] Flow matrix only has 64 transitions (discarded 12 similar events)
[2024-06-01 00:19:18] [INFO ] Invariant cache hit.
[2024-06-01 00:19:18] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-06-01 00:19:18] [INFO ] Flow matrix only has 64 transitions (discarded 12 similar events)
[2024-06-01 00:19:18] [INFO ] Invariant cache hit.
[2024-06-01 00:19:18] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-06-01 00:19:18] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2024-06-01 00:19:18] [INFO ] Redundant transitions in 22 ms returned []
Running 62 sub problems to find dead transitions.
[2024-06-01 00:19:18] [INFO ] Flow matrix only has 64 transitions (discarded 12 similar events)
[2024-06-01 00:19:18] [INFO ] Invariant cache hit.
[2024-06-01 00:19:18] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (OVERLAPS) 2/35 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 00:19:18] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-06-01 00:19:18] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 1 ms to minimize.
[2024-06-01 00:19:18] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (OVERLAPS) 5/40 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (OVERLAPS) 63/103 variables, 40/53 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/103 variables, 13/66 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/103 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 10 (OVERLAPS) 0/103 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Real declared 103/104 variables, and 66 constraints, problems are : Problem set: 0 solved, 62 unsolved in 940 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 40/40 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 62 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (OVERLAPS) 2/35 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 00:19:19] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (OVERLAPS) 5/40 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 00:19:19] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/40 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 9 (OVERLAPS) 63/103 variables, 40/55 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/103 variables, 13/68 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/103 variables, 62/130 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/103 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 13 (OVERLAPS) 0/103 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Int declared 103/104 variables, and 130 constraints, problems are : Problem set: 0 solved, 62 unsolved in 1236 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 40/40 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 5/5 constraints]
After SMT, in 2205ms problems are : Problem set: 0 solved, 62 unsolved
Search for dead transitions found 0 dead transitions in 2206ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 2318 ms. Remains : 40/40 places, 76/76 transitions.
Treatment of property HealthRecord-PT-07-LTLCardinality-04 finished in 8265 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 1 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 128/128 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 55 transition count 96
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 55 transition count 96
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 55 transition count 94
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 38 place count 53 transition count 88
Iterating global reduction 1 with 2 rules applied. Total rules applied 40 place count 53 transition count 88
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 42 place count 51 transition count 84
Iterating global reduction 1 with 2 rules applied. Total rules applied 44 place count 51 transition count 84
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 51 transition count 78
Applied a total of 50 rules in 4 ms. Remains 51 /72 variables (removed 21) and now considering 78/128 (removed 50) transitions.
[2024-06-01 00:19:20] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
// Phase 1: matrix 75 rows 51 cols
[2024-06-01 00:19:20] [INFO ] Computed 9 invariants in 1 ms
[2024-06-01 00:19:20] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-06-01 00:19:20] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
[2024-06-01 00:19:20] [INFO ] Invariant cache hit.
[2024-06-01 00:19:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 00:19:20] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
Running 77 sub problems to find dead transitions.
[2024-06-01 00:19:21] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
[2024-06-01 00:19:21] [INFO ] Invariant cache hit.
[2024-06-01 00:19:21] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 00:19:21] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 1 ms to minimize.
[2024-06-01 00:19:21] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 1 ms to minimize.
[2024-06-01 00:19:21] [INFO ] Deduced a trap composed of 15 places in 25 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 74/125 variables, 51/63 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/125 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/126 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/126 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/126 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 126/126 variables, and 64 constraints, problems are : Problem set: 0 solved, 77 unsolved in 1239 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 00:19:22] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-06-01 00:19:22] [INFO ] Deduced a trap composed of 17 places in 22 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 74/125 variables, 51/65 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 77/142 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (OVERLAPS) 1/126 variables, 1/143 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/126 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 11 (OVERLAPS) 0/126 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Int declared 126/126 variables, and 143 constraints, problems are : Problem set: 0 solved, 77 unsolved in 1957 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 51/51 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 5/5 constraints]
After SMT, in 3208ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 3209ms
Starting structural reductions in LTL mode, iteration 1 : 51/72 places, 78/128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3355 ms. Remains : 51/72 places, 78/128 transitions.
Stuttering acceptance computed with spot in 123 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-06
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-07-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-07-LTLCardinality-06 finished in 3509 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F((p1||G(p2)))))))'
Support contains 3 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 128/128 transitions.
Graph (trivial) has 82 edges and 72 vertex of which 14 / 72 are part of one of the 7 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 14 place count 51 transition count 96
Iterating global reduction 0 with 13 rules applied. Total rules applied 27 place count 51 transition count 96
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 29 place count 51 transition count 94
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 31 place count 49 transition count 89
Iterating global reduction 1 with 2 rules applied. Total rules applied 33 place count 49 transition count 89
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 36 place count 49 transition count 86
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 2 with 2 rules applied. Total rules applied 38 place count 48 transition count 85
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 39 place count 48 transition count 84
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 43 place count 46 transition count 102
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 47 place count 46 transition count 98
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 49 place count 44 transition count 96
Applied a total of 49 rules in 21 ms. Remains 44 /72 variables (removed 28) and now considering 96/128 (removed 32) transitions.
[2024-06-01 00:19:24] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
// Phase 1: matrix 84 rows 44 cols
[2024-06-01 00:19:24] [INFO ] Computed 9 invariants in 0 ms
[2024-06-01 00:19:24] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-06-01 00:19:24] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
[2024-06-01 00:19:24] [INFO ] Invariant cache hit.
[2024-06-01 00:19:24] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-06-01 00:19:24] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2024-06-01 00:19:24] [INFO ] Redundant transitions in 17 ms returned []
Running 82 sub problems to find dead transitions.
[2024-06-01 00:19:24] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
[2024-06-01 00:19:24] [INFO ] Invariant cache hit.
[2024-06-01 00:19:24] [INFO ] State equation strengthened by 16 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
[2024-06-01 00:19:24] [INFO ] Deduced a trap composed of 8 places in 18 ms of which 1 ms to minimize.
[2024-06-01 00:19:24] [INFO ] Deduced a trap composed of 15 places in 22 ms of which 0 ms to minimize.
[2024-06-01 00:19:24] [INFO ] Deduced a trap composed of 5 places in 20 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 5 (OVERLAPS) 83/127 variables, 44/56 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 16/72 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/127 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (OVERLAPS) 0/127 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Real declared 127/128 variables, and 72 constraints, problems are : Problem set: 0 solved, 82 unsolved in 1142 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 3/3 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, 3/12 constraints. Problems are: Problem set: 0 solved, 82 unsolved
[2024-06-01 00:19:25] [INFO ] Deduced a trap composed of 13 places in 23 ms of which 0 ms to minimize.
[2024-06-01 00:19:25] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 82 unsolved
[2024-06-01 00:19:26] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (OVERLAPS) 83/127 variables, 44/59 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/127 variables, 16/75 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/127 variables, 82/157 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/127 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 11 (OVERLAPS) 0/127 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Int declared 127/128 variables, and 157 constraints, problems are : Problem set: 0 solved, 82 unsolved in 1683 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 6/6 constraints]
After SMT, in 2877ms problems are : Problem set: 0 solved, 82 unsolved
Search for dead transitions found 0 dead transitions in 2877ms
Starting structural reductions in SI_LTL mode, iteration 1 : 44/72 places, 96/128 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3021 ms. Remains : 44/72 places, 96/128 transitions.
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-08
Product exploration explored 100000 steps with 1 reset in 117 ms.
Product exploration explored 100000 steps with 6 reset in 107 ms.
Computed a total of 14 stabilizing places and 13 stable transitions
Computed a total of 14 stabilizing places and 13 stable transitions
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (NOT (AND p2 (NOT p1) p0))), (X (NOT p2)), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X p0), (X p1), (X (X (NOT (AND p2 (NOT p1) p0)))), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 15 factoid took 119 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
RANDOM walk for 40000 steps (4204 resets) in 504 ms. (79 steps per ms) remains 3/8 properties
BEST_FIRST walk for 40003 steps (673 resets) in 119 ms. (333 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40002 steps (677 resets) in 165 ms. (240 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (674 resets) in 148 ms. (268 steps per ms) remains 2/2 properties
[2024-06-01 00:19:28] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
[2024-06-01 00:19:28] [INFO ] Invariant cache hit.
[2024-06-01 00:19:28] [INFO ] State equation strengthened by 16 read => feed constraints.
Problem apf3 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 26/29 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 15/44 variables, 6/9 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/9 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 83/127 variables, 44/53 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 16/69 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/127 variables, 0/69 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/127 variables, 0/69 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 127/128 variables, and 69 constraints, problems are : Problem set: 1 solved, 1 unsolved in 45 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 26/29 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-06-01 00:19:28] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 0 ms to minimize.
Problem apf4 is UNSAT
After SMT solving in domain Int declared 29/128 variables, and 4 constraints, problems are : Problem set: 2 solved, 0 unsolved in 53 ms.
Refiners :[Positive P Invariants (semi-flows): 3/9 constraints, State Equation: 0/44 constraints, ReadFeed: 0/16 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 103ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (NOT (AND p2 (NOT p1) p0))), (X (NOT p2)), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X p0), (X p1), (X (X (NOT (AND p2 (NOT p1) p0)))), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X p0)), (X (X p1)), (G (OR p2 p0 p1)), (G (OR (NOT p2) (NOT p0) p1))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (OR p2 (NOT p0) p1))), (F p2), (F (NOT (AND (OR p2 p1) (OR p0 p1)))), (F (NOT (OR (NOT p2) p0 p1))), (F (NOT p1))]
Knowledge based reduction with 17 factoid took 287 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[false, false]
Stuttering acceptance computed with spot in 77 ms :[false, false]
Support contains 3 out of 44 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 44/44 places, 96/96 transitions.
Applied a total of 0 rules in 5 ms. Remains 44 /44 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2024-06-01 00:19:28] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
[2024-06-01 00:19:28] [INFO ] Invariant cache hit.
[2024-06-01 00:19:28] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-06-01 00:19:28] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
[2024-06-01 00:19:28] [INFO ] Invariant cache hit.
[2024-06-01 00:19:28] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-06-01 00:19:28] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2024-06-01 00:19:28] [INFO ] Redundant transitions in 22 ms returned []
Running 82 sub problems to find dead transitions.
[2024-06-01 00:19:28] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
[2024-06-01 00:19:28] [INFO ] Invariant cache hit.
[2024-06-01 00:19:28] [INFO ] State equation strengthened by 16 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
[2024-06-01 00:19:29] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 0 ms to minimize.
[2024-06-01 00:19:29] [INFO ] Deduced a trap composed of 15 places in 24 ms of which 1 ms to minimize.
[2024-06-01 00:19:29] [INFO ] Deduced a trap composed of 5 places in 18 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 5 (OVERLAPS) 83/127 variables, 44/56 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 16/72 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/127 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (OVERLAPS) 0/127 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Real declared 127/128 variables, and 72 constraints, problems are : Problem set: 0 solved, 82 unsolved in 1123 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 3/3 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, 3/12 constraints. Problems are: Problem set: 0 solved, 82 unsolved
[2024-06-01 00:19:30] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 0 ms to minimize.
[2024-06-01 00:19:30] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 82 unsolved
[2024-06-01 00:19:30] [INFO ] Deduced a trap composed of 7 places in 19 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (OVERLAPS) 83/127 variables, 44/59 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/127 variables, 16/75 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/127 variables, 82/157 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/127 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 11 (OVERLAPS) 0/127 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Int declared 127/128 variables, and 157 constraints, problems are : Problem set: 0 solved, 82 unsolved in 1660 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 6/6 constraints]
After SMT, in 2819ms problems are : Problem set: 0 solved, 82 unsolved
Search for dead transitions found 0 dead transitions in 2820ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 2941 ms. Remains : 44/44 places, 96/96 transitions.
Computed a total of 14 stabilizing places and 13 stable transitions
Computed a total of 14 stabilizing places and 13 stable transitions
Knowledge obtained : [(AND p1 (NOT p2)), (X (NOT p2)), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p1)))), (X p1), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 99 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[false, false]
RANDOM walk for 40000 steps (4204 resets) in 104 ms. (380 steps per ms) remains 1/4 properties
BEST_FIRST walk for 23490 steps (400 resets) in 15 ms. (1468 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p1 (NOT p2)), (X (NOT p2)), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p1)))), (X p1), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(F (NOT (OR p2 p1))), (F p2), (F (NOT p1)), (F (NOT (OR (NOT p2) p1)))]
Knowledge based reduction with 9 factoid took 178 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 193 ms :[false, false]
Stuttering acceptance computed with spot in 71 ms :[false, false]
Stuttering acceptance computed with spot in 68 ms :[false, false]
Product exploration explored 100000 steps with 2 reset in 137 ms.
Product exploration explored 100000 steps with 9 reset in 77 ms.
Support contains 3 out of 44 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 44/44 places, 96/96 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2024-06-01 00:19:32] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
[2024-06-01 00:19:32] [INFO ] Invariant cache hit.
[2024-06-01 00:19:32] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-06-01 00:19:32] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
[2024-06-01 00:19:32] [INFO ] Invariant cache hit.
[2024-06-01 00:19:32] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-06-01 00:19:32] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2024-06-01 00:19:32] [INFO ] Redundant transitions in 20 ms returned []
Running 82 sub problems to find dead transitions.
[2024-06-01 00:19:32] [INFO ] Flow matrix only has 84 transitions (discarded 12 similar events)
[2024-06-01 00:19:32] [INFO ] Invariant cache hit.
[2024-06-01 00:19:32] [INFO ] State equation strengthened by 16 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
[2024-06-01 00:19:33] [INFO ] Deduced a trap composed of 8 places in 18 ms of which 0 ms to minimize.
[2024-06-01 00:19:33] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 0 ms to minimize.
[2024-06-01 00:19:33] [INFO ] Deduced a trap composed of 5 places in 15 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 5 (OVERLAPS) 83/127 variables, 44/56 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 16/72 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/127 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (OVERLAPS) 0/127 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Real declared 127/128 variables, and 72 constraints, problems are : Problem set: 0 solved, 82 unsolved in 1125 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 3/3 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, 3/12 constraints. Problems are: Problem set: 0 solved, 82 unsolved
[2024-06-01 00:19:34] [INFO ] Deduced a trap composed of 13 places in 22 ms of which 0 ms to minimize.
[2024-06-01 00:19:34] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 82 unsolved
[2024-06-01 00:19:34] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (OVERLAPS) 83/127 variables, 44/59 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/127 variables, 16/75 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/127 variables, 82/157 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/127 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 11 (OVERLAPS) 0/127 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Int declared 127/128 variables, and 157 constraints, problems are : Problem set: 0 solved, 82 unsolved in 1723 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 6/6 constraints]
After SMT, in 2885ms problems are : Problem set: 0 solved, 82 unsolved
Search for dead transitions found 0 dead transitions in 2886ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 3002 ms. Remains : 44/44 places, 96/96 transitions.
Treatment of property HealthRecord-PT-07-LTLCardinality-08 finished in 11349 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 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 128/128 transitions.
Graph (trivial) has 84 edges and 72 vertex of which 12 / 72 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 49 transition count 91
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 49 transition count 91
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 35 place count 49 transition count 89
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 38 place count 46 transition count 81
Iterating global reduction 1 with 3 rules applied. Total rules applied 41 place count 46 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 44 place count 46 transition count 78
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 46 place count 44 transition count 74
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 44 transition count 74
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 54 place count 44 transition count 68
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 56 place count 43 transition count 67
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 57 place count 43 transition count 66
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 4 with 4 rules applied. Total rules applied 61 place count 41 transition count 80
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 64 place count 41 transition count 77
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 65 place count 40 transition count 76
Applied a total of 65 rules in 18 ms. Remains 40 /72 variables (removed 32) and now considering 76/128 (removed 52) transitions.
[2024-06-01 00:19:35] [INFO ] Flow matrix only has 66 transitions (discarded 10 similar events)
// Phase 1: matrix 66 rows 40 cols
[2024-06-01 00:19:35] [INFO ] Computed 9 invariants in 2 ms
[2024-06-01 00:19:35] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-06-01 00:19:35] [INFO ] Flow matrix only has 66 transitions (discarded 10 similar events)
[2024-06-01 00:19:35] [INFO ] Invariant cache hit.
[2024-06-01 00:19:35] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-06-01 00:19:35] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2024-06-01 00:19:35] [INFO ] Redundant transitions in 18 ms returned []
Running 62 sub problems to find dead transitions.
[2024-06-01 00:19:35] [INFO ] Flow matrix only has 66 transitions (discarded 10 similar events)
[2024-06-01 00:19:35] [INFO ] Invariant cache hit.
[2024-06-01 00:19:35] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (OVERLAPS) 7/40 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 00:19:36] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2024-06-01 00:19:36] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (OVERLAPS) 65/105 variables, 40/51 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/105 variables, 13/64 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/105 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (OVERLAPS) 0/105 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Real declared 105/106 variables, and 64 constraints, problems are : Problem set: 0 solved, 62 unsolved in 781 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 40/40 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 62 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (OVERLAPS) 7/40 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 00:19:36] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (OVERLAPS) 65/105 variables, 40/52 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/105 variables, 13/65 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/105 variables, 62/127 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/105 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 10 (OVERLAPS) 0/105 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Int declared 105/106 variables, and 127 constraints, problems are : Problem set: 0 solved, 62 unsolved in 1016 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 40/40 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 3/3 constraints]
After SMT, in 1821ms problems are : Problem set: 0 solved, 62 unsolved
Search for dead transitions found 0 dead transitions in 1822ms
Starting structural reductions in SI_LTL mode, iteration 1 : 40/72 places, 76/128 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1955 ms. Remains : 40/72 places, 76/128 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-09
Product exploration explored 100000 steps with 0 reset in 44 ms.
Product exploration explored 100000 steps with 0 reset in 48 ms.
Computed a total of 17 stabilizing places and 30 stable transitions
Computed a total of 17 stabilizing places and 30 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 88 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
RANDOM walk for 858 steps (78 resets) in 7 ms. (107 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Support contains 2 out of 40 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Applied a total of 0 rules in 4 ms. Remains 40 /40 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-06-01 00:19:38] [INFO ] Flow matrix only has 66 transitions (discarded 10 similar events)
[2024-06-01 00:19:38] [INFO ] Invariant cache hit.
[2024-06-01 00:19:38] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-06-01 00:19:38] [INFO ] Flow matrix only has 66 transitions (discarded 10 similar events)
[2024-06-01 00:19:38] [INFO ] Invariant cache hit.
[2024-06-01 00:19:38] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-06-01 00:19:38] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2024-06-01 00:19:38] [INFO ] Redundant transitions in 15 ms returned []
Running 62 sub problems to find dead transitions.
[2024-06-01 00:19:38] [INFO ] Flow matrix only has 66 transitions (discarded 10 similar events)
[2024-06-01 00:19:38] [INFO ] Invariant cache hit.
[2024-06-01 00:19:38] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (OVERLAPS) 7/40 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 00:19:38] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 1 ms to minimize.
[2024-06-01 00:19:38] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (OVERLAPS) 65/105 variables, 40/51 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/105 variables, 13/64 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/105 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (OVERLAPS) 0/105 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Real declared 105/106 variables, and 64 constraints, problems are : Problem set: 0 solved, 62 unsolved in 773 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 40/40 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 62 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (OVERLAPS) 7/40 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 00:19:39] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (OVERLAPS) 65/105 variables, 40/52 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/105 variables, 13/65 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/105 variables, 62/127 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/105 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 10 (OVERLAPS) 0/105 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Int declared 105/106 variables, and 127 constraints, problems are : Problem set: 0 solved, 62 unsolved in 990 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 40/40 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 3/3 constraints]
After SMT, in 1792ms problems are : Problem set: 0 solved, 62 unsolved
Search for dead transitions found 0 dead transitions in 1793ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 1889 ms. Remains : 40/40 places, 76/76 transitions.
Computed a total of 17 stabilizing places and 30 stable transitions
Computed a total of 17 stabilizing places and 30 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 65 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
RANDOM walk for 1149 steps (102 resets) in 6 ms. (164 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5 reset in 40 ms.
Product exploration explored 100000 steps with 8 reset in 48 ms.
Support contains 2 out of 40 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-06-01 00:19:40] [INFO ] Flow matrix only has 66 transitions (discarded 10 similar events)
[2024-06-01 00:19:40] [INFO ] Invariant cache hit.
[2024-06-01 00:19:40] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-06-01 00:19:40] [INFO ] Flow matrix only has 66 transitions (discarded 10 similar events)
[2024-06-01 00:19:40] [INFO ] Invariant cache hit.
[2024-06-01 00:19:40] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-06-01 00:19:40] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2024-06-01 00:19:40] [INFO ] Redundant transitions in 17 ms returned []
Running 62 sub problems to find dead transitions.
[2024-06-01 00:19:40] [INFO ] Flow matrix only has 66 transitions (discarded 10 similar events)
[2024-06-01 00:19:40] [INFO ] Invariant cache hit.
[2024-06-01 00:19:40] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (OVERLAPS) 7/40 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 00:19:40] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
[2024-06-01 00:19:40] [INFO ] Deduced a trap composed of 12 places in 25 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (OVERLAPS) 65/105 variables, 40/51 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/105 variables, 13/64 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/105 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (OVERLAPS) 0/105 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Real declared 105/106 variables, and 64 constraints, problems are : Problem set: 0 solved, 62 unsolved in 810 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 40/40 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 62 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (OVERLAPS) 7/40 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 62 unsolved
[2024-06-01 00:19:41] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (OVERLAPS) 65/105 variables, 40/52 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/105 variables, 13/65 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/105 variables, 62/127 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/105 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 10 (OVERLAPS) 0/105 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Int declared 105/106 variables, and 127 constraints, problems are : Problem set: 0 solved, 62 unsolved in 962 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 40/40 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 3/3 constraints]
After SMT, in 1793ms problems are : Problem set: 0 solved, 62 unsolved
Search for dead transitions found 0 dead transitions in 1796ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 1909 ms. Remains : 40/40 places, 76/76 transitions.
Treatment of property HealthRecord-PT-07-LTLCardinality-09 finished in 6681 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)&&F(G(p1)))))'
Support contains 6 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 128/128 transitions.
Graph (trivial) has 79 edges and 72 vertex of which 12 / 72 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 13 place count 54 transition count 99
Iterating global reduction 0 with 12 rules applied. Total rules applied 25 place count 54 transition count 99
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 26 place count 54 transition count 98
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 29 place count 51 transition count 90
Iterating global reduction 1 with 3 rules applied. Total rules applied 32 place count 51 transition count 90
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 35 place count 51 transition count 87
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 37 place count 49 transition count 83
Iterating global reduction 2 with 2 rules applied. Total rules applied 39 place count 49 transition count 83
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 45 place count 49 transition count 77
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 49 place count 47 transition count 75
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 59 place count 42 transition count 103
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 73 place count 42 transition count 89
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
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 75 place count 41 transition count 97
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 76 place count 41 transition count 96
Applied a total of 76 rules in 14 ms. Remains 41 /72 variables (removed 31) and now considering 96/128 (removed 32) transitions.
[2024-06-01 00:19:42] [INFO ] Flow matrix only has 83 transitions (discarded 13 similar events)
// Phase 1: matrix 83 rows 41 cols
[2024-06-01 00:19:42] [INFO ] Computed 10 invariants in 1 ms
[2024-06-01 00:19:42] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-06-01 00:19:42] [INFO ] Flow matrix only has 83 transitions (discarded 13 similar events)
[2024-06-01 00:19:42] [INFO ] Invariant cache hit.
[2024-06-01 00:19:42] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-06-01 00:19:42] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2024-06-01 00:19:42] [INFO ] Redundant transitions in 19 ms returned []
Running 88 sub problems to find dead transitions.
[2024-06-01 00:19:42] [INFO ] Flow matrix only has 83 transitions (discarded 13 similar events)
[2024-06-01 00:19:42] [INFO ] Invariant cache hit.
[2024-06-01 00:19:42] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (OVERLAPS) 1/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 88 unsolved
[2024-06-01 00:19:42] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 1 ms to minimize.
[2024-06-01 00:19:42] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (OVERLAPS) 82/123 variables, 41/53 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 22/75 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (OVERLAPS) 1/124 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 10 (OVERLAPS) 0/124 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Real declared 124/124 variables, and 76 constraints, problems are : Problem set: 0 solved, 88 unsolved in 1465 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 41/41 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 88 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (OVERLAPS) 1/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 88 unsolved
[2024-06-01 00:19:44] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (OVERLAPS) 82/123 variables, 41/54 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 22/76 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/123 variables, 88/164 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/123 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 10 (OVERLAPS) 1/124 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/124 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 12 (OVERLAPS) 0/124 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Int declared 124/124 variables, and 165 constraints, problems are : Problem set: 0 solved, 88 unsolved in 2486 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 41/41 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 3/3 constraints]
After SMT, in 3986ms problems are : Problem set: 0 solved, 88 unsolved
Search for dead transitions found 0 dead transitions in 3987ms
Starting structural reductions in SI_LTL mode, iteration 1 : 41/72 places, 96/128 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4129 ms. Remains : 41/72 places, 96/128 transitions.
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-10
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-07-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-07-LTLCardinality-10 finished in 4264 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 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 128/128 transitions.
Graph (trivial) has 87 edges and 72 vertex of which 14 / 72 are part of one of the 7 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 49 transition count 91
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 49 transition count 91
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 35 place count 49 transition count 89
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 38 place count 46 transition count 81
Iterating global reduction 1 with 3 rules applied. Total rules applied 41 place count 46 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 44 place count 46 transition count 78
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 46 place count 44 transition count 74
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 44 transition count 74
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 54 place count 44 transition count 68
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 58 place count 42 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 59 place count 42 transition count 65
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 69 place count 37 transition count 94
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 4 with 14 rules applied. Total rules applied 83 place count 37 transition count 80
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 85 place count 36 transition count 88
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 86 place count 36 transition count 87
Applied a total of 86 rules in 13 ms. Remains 36 /72 variables (removed 36) and now considering 87/128 (removed 41) transitions.
[2024-06-01 00:19:46] [INFO ] Flow matrix only has 75 transitions (discarded 12 similar events)
// Phase 1: matrix 75 rows 36 cols
[2024-06-01 00:19:46] [INFO ] Computed 9 invariants in 1 ms
[2024-06-01 00:19:46] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-06-01 00:19:46] [INFO ] Flow matrix only has 75 transitions (discarded 12 similar events)
[2024-06-01 00:19:46] [INFO ] Invariant cache hit.
[2024-06-01 00:19:46] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-06-01 00:19:46] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2024-06-01 00:19:46] [INFO ] Redundant transitions in 21 ms returned []
Running 79 sub problems to find dead transitions.
[2024-06-01 00:19:46] [INFO ] Flow matrix only has 75 transitions (discarded 12 similar events)
[2024-06-01 00:19:46] [INFO ] Invariant cache hit.
[2024-06-01 00:19:46] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 1 (OVERLAPS) 1/36 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 79 unsolved
[2024-06-01 00:19:47] [INFO ] Deduced a trap composed of 4 places in 16 ms of which 0 ms to minimize.
[2024-06-01 00:19:47] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/36 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 4 (OVERLAPS) 74/110 variables, 36/47 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/110 variables, 22/69 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/110 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 7 (OVERLAPS) 1/111 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/111 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 9 (OVERLAPS) 0/111 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 79 unsolved
No progress, stopping.
After SMT solving in domain Real declared 111/111 variables, and 70 constraints, problems are : Problem set: 0 solved, 79 unsolved in 1512 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 36/36 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 79/79 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 79 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 1 (OVERLAPS) 1/36 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/36 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 4 (OVERLAPS) 74/110 variables, 36/47 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/110 variables, 22/69 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/110 variables, 79/148 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/110 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 8 (OVERLAPS) 1/111 variables, 1/149 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/111 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 10 (OVERLAPS) 0/111 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 79 unsolved
No progress, stopping.
After SMT solving in domain Int declared 111/111 variables, and 149 constraints, problems are : Problem set: 0 solved, 79 unsolved in 1728 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 36/36 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 79/79 constraints, Known Traps: 2/2 constraints]
After SMT, in 3274ms problems are : Problem set: 0 solved, 79 unsolved
Search for dead transitions found 0 dead transitions in 3275ms
Starting structural reductions in SI_LTL mode, iteration 1 : 36/72 places, 87/128 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3397 ms. Remains : 36/72 places, 87/128 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-11
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-07-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-07-LTLCardinality-11 finished in 3494 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((F(p0)&&F(p1)&&(p2 U p3)))))'
Support contains 8 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 128/128 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 59 transition count 104
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 59 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 59 transition count 103
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 58 transition count 101
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 58 transition count 101
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 32 place count 58 transition count 98
Applied a total of 32 rules in 3 ms. Remains 58 /72 variables (removed 14) and now considering 98/128 (removed 30) transitions.
[2024-06-01 00:19:50] [INFO ] Flow matrix only has 95 transitions (discarded 3 similar events)
// Phase 1: matrix 95 rows 58 cols
[2024-06-01 00:19:50] [INFO ] Computed 9 invariants in 1 ms
[2024-06-01 00:19:50] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-06-01 00:19:50] [INFO ] Flow matrix only has 95 transitions (discarded 3 similar events)
[2024-06-01 00:19:50] [INFO ] Invariant cache hit.
[2024-06-01 00:19:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 00:19:50] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Running 97 sub problems to find dead transitions.
[2024-06-01 00:19:50] [INFO ] Flow matrix only has 95 transitions (discarded 3 similar events)
[2024-06-01 00:19:50] [INFO ] Invariant cache hit.
[2024-06-01 00:19:50] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 97 unsolved
[2024-06-01 00:19:50] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 0 ms to minimize.
[2024-06-01 00:19:50] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (OVERLAPS) 94/152 variables, 58/69 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/152 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (OVERLAPS) 1/153 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/153 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (OVERLAPS) 0/153 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Real declared 153/153 variables, and 70 constraints, problems are : Problem set: 0 solved, 97 unsolved in 1660 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 58/58 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 97 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 97 unsolved
[2024-06-01 00:19:52] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 1 ms to minimize.
[2024-06-01 00:19:52] [INFO ] Deduced a trap composed of 25 places in 35 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (OVERLAPS) 94/152 variables, 58/71 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/152 variables, 97/168 constraints. Problems are: Problem set: 0 solved, 97 unsolved
[2024-06-01 00:19:52] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/152 variables, 1/169 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/152 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 9 (OVERLAPS) 1/153 variables, 1/170 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/153 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 11 (OVERLAPS) 0/153 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Int declared 153/153 variables, and 170 constraints, problems are : Problem set: 0 solved, 97 unsolved in 3174 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 58/58 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 5/5 constraints]
After SMT, in 4859ms problems are : Problem set: 0 solved, 97 unsolved
Search for dead transitions found 0 dead transitions in 4860ms
Starting structural reductions in LTL mode, iteration 1 : 58/72 places, 98/128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4962 ms. Remains : 58/72 places, 98/128 transitions.
Stuttering acceptance computed with spot in 225 ms :[(OR (NOT p3) (NOT p0) (NOT p1)), (OR (NOT p3) (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p3)]
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-15
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-07-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-07-LTLCardinality-15 finished in 5213 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))))'
Found a Lengthening insensitive property : HealthRecord-PT-07-LTLCardinality-03
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 72 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 72/72 places, 128/128 transitions.
Graph (trivial) has 84 edges and 72 vertex of which 14 / 72 are part of one of the 7 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 15 place count 50 transition count 94
Iterating global reduction 0 with 14 rules applied. Total rules applied 29 place count 50 transition count 94
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 31 place count 50 transition count 92
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 47 transition count 84
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 47 transition count 84
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 40 place count 47 transition count 81
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 42 place count 45 transition count 77
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 45 transition count 77
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 49 place count 45 transition count 72
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 51 place count 44 transition count 71
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 52 place count 44 transition count 70
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 58 place count 41 transition count 97
Applied a total of 58 rules in 11 ms. Remains 41 /72 variables (removed 31) and now considering 97/128 (removed 31) transitions.
[2024-06-01 00:19:55] [INFO ] Flow matrix only has 84 transitions (discarded 13 similar events)
// Phase 1: matrix 84 rows 41 cols
[2024-06-01 00:19:55] [INFO ] Computed 9 invariants in 0 ms
[2024-06-01 00:19:55] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-06-01 00:19:55] [INFO ] Flow matrix only has 84 transitions (discarded 13 similar events)
[2024-06-01 00:19:55] [INFO ] Invariant cache hit.
[2024-06-01 00:19:55] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-06-01 00:19:55] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-06-01 00:19:55] [INFO ] Flow matrix only has 84 transitions (discarded 13 similar events)
[2024-06-01 00:19:55] [INFO ] Invariant cache hit.
[2024-06-01 00:19:55] [INFO ] State equation strengthened by 26 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (OVERLAPS) 7/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 83 unsolved
[2024-06-01 00:19:55] [INFO ] Deduced a trap composed of 4 places in 16 ms of which 0 ms to minimize.
[2024-06-01 00:19:55] [INFO ] Deduced a trap composed of 12 places in 25 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, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 83/124 variables, 41/52 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 26/78 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 8 (OVERLAPS) 0/124 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 124/125 variables, and 78 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1169 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (OVERLAPS) 7/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 83 unsolved
[2024-06-01 00:19:57] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
[2024-06-01 00:19:57] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 83/124 variables, 41/54 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 26/80 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/124 variables, 83/163 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 10 (OVERLAPS) 0/124 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 124/125 variables, and 163 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1565 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 4/4 constraints]
After SMT, in 2785ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 2787ms
Starting structural reductions in LI_LTL mode, iteration 1 : 41/72 places, 97/128 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2889 ms. Remains : 41/72 places, 97/128 transitions.
Running random walk in product with property : HealthRecord-PT-07-LTLCardinality-03
Product exploration explored 100000 steps with 3 reset in 79 ms.
Product exploration explored 100000 steps with 1 reset in 85 ms.
Computed a total of 20 stabilizing places and 44 stable transitions
Computed a total of 20 stabilizing places and 44 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 60 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 110 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 36393 steps (3480 resets) in 60 ms. (596 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 104 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 96 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 106 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 97/97 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2024-06-01 00:19:59] [INFO ] Flow matrix only has 84 transitions (discarded 13 similar events)
[2024-06-01 00:19:59] [INFO ] Invariant cache hit.
[2024-06-01 00:19:59] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-06-01 00:19:59] [INFO ] Flow matrix only has 84 transitions (discarded 13 similar events)
[2024-06-01 00:19:59] [INFO ] Invariant cache hit.
[2024-06-01 00:19:59] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-06-01 00:19:59] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-06-01 00:19:59] [INFO ] Flow matrix only has 84 transitions (discarded 13 similar events)
[2024-06-01 00:19:59] [INFO ] Invariant cache hit.
[2024-06-01 00:19:59] [INFO ] State equation strengthened by 26 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (OVERLAPS) 7/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 83 unsolved
[2024-06-01 00:19:59] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
[2024-06-01 00:19:59] [INFO ] Deduced a trap composed of 12 places in 23 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, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 83/124 variables, 41/52 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 26/78 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 8 (OVERLAPS) 0/124 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 124/125 variables, and 78 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1133 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (OVERLAPS) 7/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 83 unsolved
[2024-06-01 00:20:00] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 0 ms to minimize.
[2024-06-01 00:20:00] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 83/124 variables, 41/54 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 26/80 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/124 variables, 83/163 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 10 (OVERLAPS) 0/124 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 124/125 variables, and 163 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1531 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 4/4 constraints]
After SMT, in 2712ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 2714ms
Finished structural reductions in LTL mode , in 1 iterations and 2794 ms. Remains : 41/41 places, 97/97 transitions.
Computed a total of 20 stabilizing places and 44 stable transitions
Computed a total of 20 stabilizing places and 44 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 68 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 113 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 32284 steps (3094 resets) in 62 ms. (512 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 95 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 118 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2 reset in 56 ms.
Product exploration explored 100000 steps with 0 reset in 69 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 41 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 41/41 places, 97/97 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 41 transition count 94
Applied a total of 3 rules in 14 ms. Remains 41 /41 variables (removed 0) and now considering 94/97 (removed 3) transitions.
[2024-06-01 00:20:02] [INFO ] Redundant transitions in 30 ms returned []
Running 82 sub problems to find dead transitions.
[2024-06-01 00:20:02] [INFO ] Flow matrix only has 81 transitions (discarded 13 similar events)
// Phase 1: matrix 81 rows 41 cols
[2024-06-01 00:20:02] [INFO ] Computed 9 invariants in 1 ms
[2024-06-01 00:20:02] [INFO ] State equation strengthened by 26 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 2 (OVERLAPS) 7/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 82 unsolved
[2024-06-01 00:20:03] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
[2024-06-01 00:20:03] [INFO ] Deduced a trap composed of 12 places in 21 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, 82 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 5 (OVERLAPS) 80/121 variables, 41/52 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 26/78 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (OVERLAPS) 0/121 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Real declared 121/122 variables, and 78 constraints, problems are : Problem set: 0 solved, 82 unsolved in 994 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 26/26 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) 0/34 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 2 (OVERLAPS) 7/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 82 unsolved
[2024-06-01 00:20:04] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 6 (OVERLAPS) 80/121 variables, 41/53 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 26/79 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 82/161 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/121 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 10 (OVERLAPS) 0/121 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 82 unsolved
No progress, stopping.
After SMT solving in domain Int declared 121/122 variables, and 161 constraints, problems are : Problem set: 0 solved, 82 unsolved in 1475 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 3/3 constraints]
After SMT, in 2518ms problems are : Problem set: 0 solved, 82 unsolved
Search for dead transitions found 0 dead transitions in 2519ms
Starting structural reductions in SI_LTL mode, iteration 1 : 41/41 places, 94/97 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2582 ms. Remains : 41/41 places, 94/97 transitions.
Support contains 2 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 97/97 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2024-06-01 00:20:05] [INFO ] Flow matrix only has 84 transitions (discarded 13 similar events)
// Phase 1: matrix 84 rows 41 cols
[2024-06-01 00:20:05] [INFO ] Computed 9 invariants in 0 ms
[2024-06-01 00:20:05] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-06-01 00:20:05] [INFO ] Flow matrix only has 84 transitions (discarded 13 similar events)
[2024-06-01 00:20:05] [INFO ] Invariant cache hit.
[2024-06-01 00:20:05] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-06-01 00:20:05] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-06-01 00:20:05] [INFO ] Flow matrix only has 84 transitions (discarded 13 similar events)
[2024-06-01 00:20:05] [INFO ] Invariant cache hit.
[2024-06-01 00:20:05] [INFO ] State equation strengthened by 26 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (OVERLAPS) 7/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 83 unsolved
[2024-06-01 00:20:05] [INFO ] Deduced a trap composed of 4 places in 16 ms of which 1 ms to minimize.
[2024-06-01 00:20:05] [INFO ] Deduced a trap composed of 12 places in 21 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, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 83/124 variables, 41/52 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 26/78 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 8 (OVERLAPS) 0/124 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 124/125 variables, and 78 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1131 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (OVERLAPS) 7/41 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 83 unsolved
[2024-06-01 00:20:06] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2024-06-01 00:20:06] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 83/124 variables, 41/54 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 26/80 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/124 variables, 83/163 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 10 (OVERLAPS) 0/124 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 124/125 variables, and 163 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1553 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 41/41 constraints, ReadFeed: 26/26 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 4/4 constraints]
After SMT, in 2726ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 2727ms
Finished structural reductions in LTL mode , in 1 iterations and 2813 ms. Remains : 41/41 places, 97/97 transitions.
Treatment of property HealthRecord-PT-07-LTLCardinality-03 finished in 12981 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)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F((p1||G(p2)))))))'
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)))'
[2024-06-01 00:20:08] [INFO ] Flatten gal took : 13 ms
[2024-06-01 00:20:08] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2024-06-01 00:20:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 72 places, 128 transitions and 396 arcs took 5 ms.
Total runtime 94348 ms.
There are residual formulas that ITS could not solve within timeout
FORMULA HealthRecord-PT-07-LTLCardinality-03 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-07-LTLCardinality-04 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-07-LTLCardinality-08 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-07-LTLCardinality-09 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN

BK_STOP 1717201209361

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2024
ltl formula name HealthRecord-PT-07-LTLCardinality-03
ltl formula formula --ltl=/tmp/2009/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 72 places, 128 transitions and 396 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.000 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2009/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2009/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2009/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2009/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 74 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 73, there are 137 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 1/ 4): Accepting cycle FOUND at depth ~53!
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 99
pnml2lts-mc( 0/ 4): unique states count: 397
pnml2lts-mc( 0/ 4): unique transitions count: 1748
pnml2lts-mc( 0/ 4): - self-loop count: 45
pnml2lts-mc( 0/ 4): - claim dead count: 509
pnml2lts-mc( 0/ 4): - claim found count: 442
pnml2lts-mc( 0/ 4): - claim success count: 403
pnml2lts-mc( 0/ 4): - cum. max stack depth: 104
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 403 states 1797 transitions, fanout: 4.459
pnml2lts-mc( 0/ 4): Total exploration time 0.000 sec (0.000 sec minimum, 0.000 sec on average)
pnml2lts-mc( 0/ 4): States per second: inf, Transitions per second: inf
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.0MB, 16.8 B/state, compr.: 5.7%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 128 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.0MB (~256.0MB paged-in)
ltl formula name HealthRecord-PT-07-LTLCardinality-04
ltl formula formula --ltl=/tmp/2009/ltl_1_
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 72 places, 128 transitions and 396 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2009/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2009/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2009/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2009/ltl_1_
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 74 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 73, there are 137 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 3/ 4): ~120 levels ~10000 states ~51012 transitions
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 2/ 4): Accepting cycle FOUND at depth ~59!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 5110
pnml2lts-mc( 0/ 4): unique states count: 13822
pnml2lts-mc( 0/ 4): unique transitions count: 79964
pnml2lts-mc( 0/ 4): - self-loop count: 5724
pnml2lts-mc( 0/ 4): - claim dead count: 43088
pnml2lts-mc( 0/ 4): - claim found count: 16401
pnml2lts-mc( 0/ 4): - claim success count: 13941
pnml2lts-mc( 0/ 4): - cum. max stack depth: 728
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 14106 states 81890 transitions, fanout: 5.805
pnml2lts-mc( 0/ 4): Total exploration time 0.100 sec (0.090 sec minimum, 0.098 sec on average)
pnml2lts-mc( 0/ 4): States per second: 141060, Transitions per second: 818900
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.1MB, 10.4 B/state, compr.: 3.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 128 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.1MB (~256.0MB paged-in)
ltl formula name HealthRecord-PT-07-LTLCardinality-08
ltl formula formula --ltl=/tmp/2009/ltl_2_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 72 places, 128 transitions and 396 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.000 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2009/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2009/ltl_2_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2009/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2009/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4): There are 73 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 73, there are 257 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 1/ 4): ~152 levels ~10000 states ~46808 transitions
pnml2lts-mc( 1/ 4): ~185 levels ~20000 states ~98328 transitions
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 1/ 4): Accepting cycle FOUND at depth ~59!
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 5541
pnml2lts-mc( 0/ 4): unique states count: 13287
pnml2lts-mc( 0/ 4): unique transitions count: 74193
pnml2lts-mc( 0/ 4): - self-loop count: 4262
pnml2lts-mc( 0/ 4): - claim dead count: 41337
pnml2lts-mc( 0/ 4): - claim found count: 14768
pnml2lts-mc( 0/ 4): - claim success count: 13318
pnml2lts-mc( 0/ 4): - cum. max stack depth: 436
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 13339 states 74586 transitions, fanout: 5.592
pnml2lts-mc( 0/ 4): Total exploration time 0.090 sec (0.080 sec minimum, 0.088 sec on average)
pnml2lts-mc( 0/ 4): States per second: 148211, Transitions per second: 828733
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.1MB, 9.3 B/state, compr.: 3.2%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 128 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.1MB (~256.0MB paged-in)
ltl formula name HealthRecord-PT-07-LTLCardinality-09
ltl formula formula --ltl=/tmp/2009/ltl_3_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 72 places, 128 transitions and 396 arcs
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.000 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/2009/ltl_3_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/2009/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/2009/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/2009/ltl_3_
pnml2lts-mc( 0/ 4): There are 73 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 73, there are 140 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 1/ 4): Accepting cycle FOUND at depth ~80!
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 787
pnml2lts-mc( 0/ 4): unique states count: 1697
pnml2lts-mc( 0/ 4): unique transitions count: 8069
pnml2lts-mc( 0/ 4): - self-loop count: 706
pnml2lts-mc( 0/ 4): - claim dead count: 3244
pnml2lts-mc( 0/ 4): - claim found count: 1426
pnml2lts-mc( 0/ 4): - claim success count: 1707
pnml2lts-mc( 0/ 4): - cum. max stack depth: 235
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1707 states 8128 transitions, fanout: 4.762
pnml2lts-mc( 0/ 4): Total exploration time 0.020 sec (0.020 sec minimum, 0.020 sec on average)
pnml2lts-mc( 0/ 4): States per second: 85350, Transitions per second: 406400
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.0MB, 11.8 B/state, compr.: 4.0%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 128 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.0MB (~256.0MB paged-in)

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-07"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is HealthRecord-PT-07, 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 r496-tall-171640604100747"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-07.tgz
mv HealthRecord-PT-07 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 ;