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.r179-tall-171640602300771.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is HealthRecord-PT-10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-171640602300771
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K 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 2.0K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 20:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Apr 12 20:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 12 20:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 12 20:29 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 69K 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-10-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716490848155

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-10
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 19:00:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-23 19:00:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 19:00:49] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2024-05-23 19:00:49] [INFO ] Transformed 158 places.
[2024-05-23 19:00:49] [INFO ] Transformed 333 transitions.
[2024-05-23 19:00:49] [INFO ] Found NUPN structural information;
[2024-05-23 19:00:49] [INFO ] Parsed PT model containing 158 places and 333 transitions and 875 arcs in 170 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 27 transitions
Reduce redundant transitions removed 27 transitions.
FORMULA HealthRecord-PT-10-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-10-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-10-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-10-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-10-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-10-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 158 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 306/306 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 88 transition count 172
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 88 transition count 172
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 143 place count 85 transition count 166
Iterating global reduction 0 with 3 rules applied. Total rules applied 146 place count 85 transition count 166
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 148 place count 85 transition count 164
Applied a total of 148 rules in 30 ms. Remains 85 /158 variables (removed 73) and now considering 164/306 (removed 142) transitions.
[2024-05-23 19:00:49] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
// Phase 1: matrix 158 rows 85 cols
[2024-05-23 19:00:49] [INFO ] Computed 12 invariants in 16 ms
[2024-05-23 19:00:49] [INFO ] Implicit Places using invariants in 214 ms returned []
[2024-05-23 19:00:49] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
[2024-05-23 19:00:49] [INFO ] Invariant cache hit.
[2024-05-23 19:00:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 19:00:50] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
Running 163 sub problems to find dead transitions.
[2024-05-23 19:00:50] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
[2024-05-23 19:00:50] [INFO ] Invariant cache hit.
[2024-05-23 19:00:50] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-05-23 19:00:51] [INFO ] Deduced a trap composed of 14 places in 82 ms of which 11 ms to minimize.
[2024-05-23 19:00:51] [INFO ] Deduced a trap composed of 8 places in 43 ms of which 6 ms to minimize.
[2024-05-23 19:00:51] [INFO ] Deduced a trap composed of 27 places in 43 ms of which 0 ms to minimize.
[2024-05-23 19:00:51] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 1 ms to minimize.
[2024-05-23 19:00:51] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 2 ms to minimize.
[2024-05-23 19:00:51] [INFO ] Deduced a trap composed of 31 places in 34 ms of which 1 ms to minimize.
[2024-05-23 19:00:51] [INFO ] Deduced a trap composed of 30 places in 32 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/85 variables, 7/19 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-05-23 19:00:51] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/85 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 6 (OVERLAPS) 157/242 variables, 85/105 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/242 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 8 (OVERLAPS) 1/243 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 163 unsolved
[2024-05-23 19:00:53] [INFO ] Deduced a trap composed of 31 places in 49 ms of which 1 ms to minimize.
[2024-05-23 19:00:54] [INFO ] Deduced a trap composed of 29 places in 45 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/243 variables, 2/108 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/243 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 11 (OVERLAPS) 0/243 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 163 unsolved
No progress, stopping.
After SMT solving in domain Real declared 243/243 variables, and 108 constraints, problems are : Problem set: 0 solved, 163 unsolved in 5925 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 85/85 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 163/163 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 0 solved, 163 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 1 (OVERLAPS) 1/85 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/85 variables, 10/22 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 5 (OVERLAPS) 157/242 variables, 85/107 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/242 variables, 163/270 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/242 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 8 (OVERLAPS) 1/243 variables, 1/271 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/243 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 10 (OVERLAPS) 0/243 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 163 unsolved
No progress, stopping.
After SMT solving in domain Int declared 243/243 variables, and 271 constraints, problems are : Problem set: 0 solved, 163 unsolved in 6593 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 85/85 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 163/163 constraints, Known Traps: 10/10 constraints]
After SMT, in 12657ms problems are : Problem set: 0 solved, 163 unsolved
Search for dead transitions found 0 dead transitions in 12674ms
Starting structural reductions in LTL mode, iteration 1 : 85/158 places, 164/306 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13087 ms. Remains : 85/158 places, 164/306 transitions.
Support contains 38 out of 85 places after structural reductions.
[2024-05-23 19:01:02] [INFO ] Flatten gal took : 35 ms
[2024-05-23 19:01:02] [INFO ] Flatten gal took : 14 ms
[2024-05-23 19:01:02] [INFO ] Input system was already deterministic with 164 transitions.
RANDOM walk for 40000 steps (2548 resets) in 1997 ms. (20 steps per ms) remains 10/19 properties
BEST_FIRST walk for 40004 steps (328 resets) in 132 ms. (300 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (329 resets) in 91 ms. (434 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (331 resets) in 84 ms. (470 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (317 resets) in 104 ms. (380 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40003 steps (330 resets) in 105 ms. (377 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (329 resets) in 70 ms. (563 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40003 steps (327 resets) in 43 ms. (909 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (318 resets) in 53 ms. (740 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (331 resets) in 55 ms. (714 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (321 resets) in 64 ms. (615 steps per ms) remains 7/7 properties
[2024-05-23 19:01:03] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
[2024-05-23 19:01:03] [INFO ] Invariant cache hit.
[2024-05-23 19:01:03] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 38/53 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 32/85 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 157/242 variables, 85/97 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/242 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 1/243 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/243 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 0/243 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 243/243 variables, and 98 constraints, problems are : Problem set: 0 solved, 7 unsolved in 210 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 85/85 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 38/53 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-23 19:01:04] [INFO ] Deduced a trap composed of 38 places in 34 ms of which 1 ms to minimize.
[2024-05-23 19:01:04] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 1 ms to minimize.
[2024-05-23 19:01:04] [INFO ] Deduced a trap composed of 30 places in 28 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-23 19:01:04] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 32/85 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-23 19:01:04] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 157/242 variables, 85/102 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/242 variables, 7/109 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/242 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 1/243 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-23 19:01:04] [INFO ] Deduced a trap composed of 28 places in 39 ms of which 1 ms to minimize.
[2024-05-23 19:01:04] [INFO ] Deduced a trap composed of 31 places in 42 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/243 variables, 2/112 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-23 19:01:04] [INFO ] Deduced a trap composed of 31 places in 42 ms of which 0 ms to minimize.
[2024-05-23 19:01:04] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/243 variables, 2/114 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-23 19:01:04] [INFO ] Deduced a trap composed of 29 places in 47 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/243 variables, 1/115 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/243 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (OVERLAPS) 0/243 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 243/243 variables, and 115 constraints, problems are : Problem set: 0 solved, 7 unsolved in 862 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 85/85 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 10/10 constraints]
After SMT, in 1083ms problems are : Problem set: 0 solved, 7 unsolved
Parikh walk visited 4 properties in 574 ms.
Support contains 5 out of 85 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 85/85 places, 164/164 transitions.
Graph (trivial) has 97 edges and 85 vertex of which 8 / 85 are part of one of the 4 SCC in 2 ms
Free SCC test removed 4 places
Drop transitions (Empty/Sink Transition effects.) removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Graph (complete) has 349 edges and 81 vertex of which 77 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 77 transition count 148
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 76 transition count 145
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 10 place count 74 transition count 144
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 10 place count 74 transition count 142
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 5 rules applied. Total rules applied 15 place count 71 transition count 142
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 35 place count 51 transition count 102
Iterating global reduction 3 with 20 rules applied. Total rules applied 55 place count 51 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 56 place count 51 transition count 101
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 61 place count 46 transition count 91
Iterating global reduction 4 with 5 rules applied. Total rules applied 66 place count 46 transition count 91
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 72 place count 46 transition count 85
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 75 place count 43 transition count 76
Iterating global reduction 5 with 3 rules applied. Total rules applied 78 place count 43 transition count 76
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 81 place count 40 transition count 70
Iterating global reduction 5 with 3 rules applied. Total rules applied 84 place count 40 transition count 70
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 93 place count 40 transition count 61
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 103 place count 35 transition count 92
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 104 place count 35 transition count 91
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 107 place count 35 transition count 88
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 110 place count 32 transition count 88
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 112 place count 32 transition count 86
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 113 place count 32 transition count 139
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 115 place count 31 transition count 138
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 118 place count 31 transition count 135
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 119 place count 30 transition count 106
Iterating global reduction 8 with 1 rules applied. Total rules applied 120 place count 30 transition count 106
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 121 place count 29 transition count 103
Iterating global reduction 8 with 1 rules applied. Total rules applied 122 place count 29 transition count 103
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 132 place count 29 transition count 93
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 9 with 7 rules applied. Total rules applied 139 place count 29 transition count 93
Applied a total of 139 rules in 60 ms. Remains 29 /85 variables (removed 56) and now considering 93/164 (removed 71) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 29/85 places, 93/164 transitions.
RANDOM walk for 40000 steps (7659 resets) in 550 ms. (72 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (1040 resets) in 75 ms. (526 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (1073 resets) in 41 ms. (952 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (1038 resets) in 68 ms. (579 steps per ms) remains 3/3 properties
Finished probabilistic random walk after 824 steps, run visited all 3 properties in 15 ms. (steps per millisecond=54 )
Probabilistic random walk after 824 steps, saw 303 distinct states, run finished after 18 ms. (steps per millisecond=45 ) properties seen :3
FORMULA HealthRecord-PT-10-LTLCardinality-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA HealthRecord-PT-10-LTLCardinality-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 5 stabilizing places and 7 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(G((p0&&(p1||F(p2))))))'
Support contains 8 out of 85 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 85/85 places, 164/164 transitions.
Graph (trivial) has 90 edges and 85 vertex of which 8 / 85 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 63 transition count 127
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 63 transition count 127
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 36 place count 63 transition count 126
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 40 place count 59 transition count 118
Iterating global reduction 1 with 4 rules applied. Total rules applied 44 place count 59 transition count 118
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 59 transition count 113
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 2 with 4 rules applied. Total rules applied 53 place count 57 transition count 111
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 55 place count 56 transition count 121
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 57 place count 56 transition count 119
Applied a total of 57 rules in 20 ms. Remains 56 /85 variables (removed 29) and now considering 119/164 (removed 45) transitions.
[2024-05-23 19:01:06] [INFO ] Flow matrix only has 111 transitions (discarded 8 similar events)
// Phase 1: matrix 111 rows 56 cols
[2024-05-23 19:01:06] [INFO ] Computed 10 invariants in 3 ms
[2024-05-23 19:01:06] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-23 19:01:06] [INFO ] Flow matrix only has 111 transitions (discarded 8 similar events)
[2024-05-23 19:01:06] [INFO ] Invariant cache hit.
[2024-05-23 19:01:06] [INFO ] State equation strengthened by 11 read => feed constraints.
[2024-05-23 19:01:06] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2024-05-23 19:01:06] [INFO ] Redundant transitions in 17 ms returned []
Running 103 sub problems to find dead transitions.
[2024-05-23 19:01:06] [INFO ] Flow matrix only has 111 transitions (discarded 8 similar events)
[2024-05-23 19:01:06] [INFO ] Invariant cache hit.
[2024-05-23 19:01:06] [INFO ] State equation strengthened by 11 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 1 (OVERLAPS) 2/50 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 103 unsolved
[2024-05-23 19:01:06] [INFO ] Deduced a trap composed of 9 places in 19 ms of which 1 ms to minimize.
[2024-05-23 19:01:06] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 1 ms to minimize.
[2024-05-23 19:01:06] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 1 ms to minimize.
[2024-05-23 19:01:06] [INFO ] Deduced a trap composed of 20 places in 24 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 103 unsolved
[2024-05-23 19:01:07] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 103 unsolved
[2024-05-23 19:01:07] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 0 ms to minimize.
[2024-05-23 19:01:07] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 7 (OVERLAPS) 6/56 variables, 6/17 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/56 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 9 (OVERLAPS) 110/166 variables, 56/73 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/166 variables, 11/84 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/166 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 12 (OVERLAPS) 0/166 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 103 unsolved
No progress, stopping.
After SMT solving in domain Real declared 166/167 variables, and 84 constraints, problems are : Problem set: 0 solved, 103 unsolved in 2483 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 56/56 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 103/103 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 103 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 2 (OVERLAPS) 2/50 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 6 (OVERLAPS) 6/56 variables, 6/17 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/56 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 8 (OVERLAPS) 110/166 variables, 56/73 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/166 variables, 11/84 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/166 variables, 103/187 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/166 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 12 (OVERLAPS) 0/166 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 103 unsolved
No progress, stopping.
After SMT solving in domain Int declared 166/167 variables, and 187 constraints, problems are : Problem set: 0 solved, 103 unsolved in 2132 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 56/56 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 103/103 constraints, Known Traps: 7/7 constraints]
After SMT, in 4678ms problems are : Problem set: 0 solved, 103 unsolved
Search for dead transitions found 0 dead transitions in 4681ms
Starting structural reductions in SI_LTL mode, iteration 1 : 56/85 places, 119/164 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4833 ms. Remains : 56/85 places, 119/164 transitions.
Stuttering acceptance computed with spot in 277 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : HealthRecord-PT-10-LTLCardinality-01
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA HealthRecord-PT-10-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-10-LTLCardinality-01 finished in 5224 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 4 out of 85 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 164/164 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 62 transition count 121
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 62 transition count 121
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 50 place count 58 transition count 113
Iterating global reduction 0 with 4 rules applied. Total rules applied 54 place count 58 transition count 113
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 57 place count 58 transition count 110
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 60 place count 55 transition count 101
Iterating global reduction 1 with 3 rules applied. Total rules applied 63 place count 55 transition count 101
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 66 place count 52 transition count 95
Iterating global reduction 1 with 3 rules applied. Total rules applied 69 place count 52 transition count 95
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 78 place count 52 transition count 86
Applied a total of 78 rules in 12 ms. Remains 52 /85 variables (removed 33) and now considering 86/164 (removed 78) transitions.
[2024-05-23 19:01:11] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
// Phase 1: matrix 83 rows 52 cols
[2024-05-23 19:01:11] [INFO ] Computed 9 invariants in 2 ms
[2024-05-23 19:01:11] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-23 19:01:11] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2024-05-23 19:01:11] [INFO ] Invariant cache hit.
[2024-05-23 19:01:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 19:01:11] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
Running 85 sub problems to find dead transitions.
[2024-05-23 19:01:11] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2024-05-23 19:01:11] [INFO ] Invariant cache hit.
[2024-05-23 19:01:11] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 85 unsolved
[2024-05-23 19:01:11] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 0 ms to minimize.
[2024-05-23 19:01:11] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 1 ms to minimize.
[2024-05-23 19:01:11] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 4 (OVERLAPS) 82/134 variables, 52/64 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 6 (OVERLAPS) 1/135 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 8 (OVERLAPS) 0/135 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Real declared 135/135 variables, and 65 constraints, problems are : Problem set: 0 solved, 85 unsolved in 1394 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 85/85 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 85 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 85 unsolved
[2024-05-23 19:01:13] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 5 (OVERLAPS) 82/134 variables, 52/65 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 85/150 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/134 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 8 (OVERLAPS) 1/135 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/135 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 10 (OVERLAPS) 0/135 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Int declared 135/135 variables, and 151 constraints, problems are : Problem set: 0 solved, 85 unsolved in 2082 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 85/85 constraints, Known Traps: 4/4 constraints]
After SMT, in 3502ms problems are : Problem set: 0 solved, 85 unsolved
Search for dead transitions found 0 dead transitions in 3504ms
Starting structural reductions in LTL mode, iteration 1 : 52/85 places, 86/164 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3615 ms. Remains : 52/85 places, 86/164 transitions.
Stuttering acceptance computed with spot in 179 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-10-LTLCardinality-02
Product exploration explored 100000 steps with 25000 reset in 225 ms.
Product exploration explored 100000 steps with 25000 reset in 140 ms.
Computed a total of 4 stabilizing places and 5 stable transitions
Computed a total of 4 stabilizing places and 5 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 125 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 902 steps (53 resets) in 13 ms. (64 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 82 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 132 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 553 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 52 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 86/86 transitions.
Applied a total of 0 rules in 0 ms. Remains 52 /52 variables (removed 0) and now considering 86/86 (removed 0) transitions.
[2024-05-23 19:01:16] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2024-05-23 19:01:16] [INFO ] Invariant cache hit.
[2024-05-23 19:01:16] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-23 19:01:16] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2024-05-23 19:01:16] [INFO ] Invariant cache hit.
[2024-05-23 19:01:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 19:01:16] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
Running 85 sub problems to find dead transitions.
[2024-05-23 19:01:16] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2024-05-23 19:01:16] [INFO ] Invariant cache hit.
[2024-05-23 19:01:16] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 85 unsolved
[2024-05-23 19:01:17] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 0 ms to minimize.
[2024-05-23 19:01:17] [INFO ] Deduced a trap composed of 6 places in 37 ms of which 0 ms to minimize.
[2024-05-23 19:01:17] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 4 (OVERLAPS) 82/134 variables, 52/64 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 6 (OVERLAPS) 1/135 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 8 (OVERLAPS) 0/135 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Real declared 135/135 variables, and 65 constraints, problems are : Problem set: 0 solved, 85 unsolved in 1434 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 85/85 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 85 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 85 unsolved
[2024-05-23 19:01:18] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 5 (OVERLAPS) 82/134 variables, 52/65 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 85/150 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/134 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 8 (OVERLAPS) 1/135 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/135 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 10 (OVERLAPS) 0/135 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Int declared 135/135 variables, and 151 constraints, problems are : Problem set: 0 solved, 85 unsolved in 2142 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 85/85 constraints, Known Traps: 4/4 constraints]
After SMT, in 3600ms problems are : Problem set: 0 solved, 85 unsolved
Search for dead transitions found 0 dead transitions in 3601ms
Finished structural reductions in LTL mode , in 1 iterations and 3691 ms. Remains : 52/52 places, 86/86 transitions.
Computed a total of 4 stabilizing places and 5 stable transitions
Computed a total of 4 stabilizing places and 5 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 75 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 733 steps (43 resets) in 11 ms. (61 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 94 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 176 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 350 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 99 ms.
Product exploration explored 100000 steps with 25000 reset in 161 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 52 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 52/52 places, 86/86 transitions.
Graph (trivial) has 44 edges and 52 vertex of which 10 / 52 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 46 transition count 79
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 46 transition count 79
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 46 transition count 78
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -43
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 9 place count 46 transition count 121
Deduced a syphon composed of 5 places in 0 ms
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 46 transition count 120
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 10 rules in 16 ms. Remains 46 /52 variables (removed 6) and now considering 120/86 (removed -34) transitions.
[2024-05-23 19:01:22] [INFO ] Redundant transitions in 24 ms returned []
Running 104 sub problems to find dead transitions.
[2024-05-23 19:01:22] [INFO ] Flow matrix only has 103 transitions (discarded 17 similar events)
// Phase 1: matrix 103 rows 46 cols
[2024-05-23 19:01:22] [INFO ] Computed 9 invariants in 0 ms
[2024-05-23 19:01:22] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 1 (OVERLAPS) 1/46 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 104 unsolved
[2024-05-23 19:01:22] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 1 ms to minimize.
[2024-05-23 19:01:22] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 1 ms to minimize.
[2024-05-23 19:01:22] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 1 ms to minimize.
[2024-05-23 19:01:22] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 1 ms to minimize.
[2024-05-23 19:01:22] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 2 ms to minimize.
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
[2024-05-23 19:01:22] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
Problem TDEAD22 is UNSAT
Problem TDEAD23 is UNSAT
[2024-05-23 19:01:22] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
[2024-05-23 19:01:22] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 0 ms to minimize.
Problem TDEAD28 is UNSAT
Problem TDEAD29 is UNSAT
[2024-05-23 19:01:22] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 9/18 constraints. Problems are: Problem set: 10 solved, 94 unsolved
[2024-05-23 19:01:22] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 1/19 constraints. Problems are: Problem set: 10 solved, 94 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 0/19 constraints. Problems are: Problem set: 10 solved, 94 unsolved
At refinement iteration 5 (OVERLAPS) 102/148 variables, 46/65 constraints. Problems are: Problem set: 10 solved, 94 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/148 variables, 16/81 constraints. Problems are: Problem set: 10 solved, 94 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/148 variables, 0/81 constraints. Problems are: Problem set: 10 solved, 94 unsolved
At refinement iteration 8 (OVERLAPS) 1/149 variables, 1/82 constraints. Problems are: Problem set: 10 solved, 94 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/149 variables, 0/82 constraints. Problems are: Problem set: 10 solved, 94 unsolved
At refinement iteration 10 (OVERLAPS) 0/149 variables, 0/82 constraints. Problems are: Problem set: 10 solved, 94 unsolved
No progress, stopping.
After SMT solving in domain Real declared 149/149 variables, and 82 constraints, problems are : Problem set: 10 solved, 94 unsolved in 2083 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 46/46 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 104/104 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 10 solved, 94 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 10 solved, 94 unsolved
At refinement iteration 1 (OVERLAPS) 6/46 variables, 9/9 constraints. Problems are: Problem set: 10 solved, 94 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 10/19 constraints. Problems are: Problem set: 10 solved, 94 unsolved
[2024-05-23 19:01:24] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 0 ms to minimize.
[2024-05-23 19:01:24] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 2/21 constraints. Problems are: Problem set: 10 solved, 94 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 0/21 constraints. Problems are: Problem set: 10 solved, 94 unsolved
At refinement iteration 5 (OVERLAPS) 102/148 variables, 46/67 constraints. Problems are: Problem set: 10 solved, 94 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/148 variables, 16/83 constraints. Problems are: Problem set: 10 solved, 94 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/148 variables, 94/177 constraints. Problems are: Problem set: 10 solved, 94 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/148 variables, 0/177 constraints. Problems are: Problem set: 10 solved, 94 unsolved
At refinement iteration 9 (OVERLAPS) 1/149 variables, 1/178 constraints. Problems are: Problem set: 10 solved, 94 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/149 variables, 0/178 constraints. Problems are: Problem set: 10 solved, 94 unsolved
At refinement iteration 11 (OVERLAPS) 0/149 variables, 0/178 constraints. Problems are: Problem set: 10 solved, 94 unsolved
No progress, stopping.
After SMT solving in domain Int declared 149/149 variables, and 178 constraints, problems are : Problem set: 10 solved, 94 unsolved in 3085 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 46/46 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 94/104 constraints, Known Traps: 12/12 constraints]
After SMT, in 5231ms problems are : Problem set: 10 solved, 94 unsolved
Search for dead transitions found 10 dead transitions in 5234ms
Found 10 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 10 transitions
Dead transitions reduction (with SMT) removed 10 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 46/52 places, 110/86 transitions.
Graph (complete) has 183 edges and 46 vertex of which 41 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 7 ms. Remains 41 /46 variables (removed 5) and now considering 110/110 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 41/52 places, 110/86 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5290 ms. Remains : 41/52 places, 110/86 transitions.
Support contains 4 out of 52 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 86/86 transitions.
Applied a total of 0 rules in 0 ms. Remains 52 /52 variables (removed 0) and now considering 86/86 (removed 0) transitions.
[2024-05-23 19:01:27] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
// Phase 1: matrix 83 rows 52 cols
[2024-05-23 19:01:27] [INFO ] Computed 9 invariants in 2 ms
[2024-05-23 19:01:27] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-23 19:01:27] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2024-05-23 19:01:27] [INFO ] Invariant cache hit.
[2024-05-23 19:01:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 19:01:27] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Running 85 sub problems to find dead transitions.
[2024-05-23 19:01:27] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2024-05-23 19:01:27] [INFO ] Invariant cache hit.
[2024-05-23 19:01:27] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 85 unsolved
[2024-05-23 19:01:27] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 1 ms to minimize.
[2024-05-23 19:01:27] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 1 ms to minimize.
[2024-05-23 19:01:27] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 4 (OVERLAPS) 82/134 variables, 52/64 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 6 (OVERLAPS) 1/135 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 8 (OVERLAPS) 0/135 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Real declared 135/135 variables, and 65 constraints, problems are : Problem set: 0 solved, 85 unsolved in 1434 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 85/85 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 85 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 85 unsolved
[2024-05-23 19:01:29] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 5 (OVERLAPS) 82/134 variables, 52/65 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 85/150 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/134 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 8 (OVERLAPS) 1/135 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/135 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 10 (OVERLAPS) 0/135 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Int declared 135/135 variables, and 151 constraints, problems are : Problem set: 0 solved, 85 unsolved in 2134 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 85/85 constraints, Known Traps: 4/4 constraints]
After SMT, in 3593ms problems are : Problem set: 0 solved, 85 unsolved
Search for dead transitions found 0 dead transitions in 3594ms
Finished structural reductions in LTL mode , in 1 iterations and 3693 ms. Remains : 52/52 places, 86/86 transitions.
Treatment of property HealthRecord-PT-10-LTLCardinality-02 finished in 19605 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(G(p1))))'
Support contains 3 out of 85 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 164/164 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 61 transition count 119
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 61 transition count 119
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 49 place count 61 transition count 118
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 54 place count 56 transition count 108
Iterating global reduction 1 with 5 rules applied. Total rules applied 59 place count 56 transition count 108
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 64 place count 56 transition count 103
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 55 transition count 100
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 55 transition count 100
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 54 transition count 98
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 54 transition count 98
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 71 place count 54 transition count 95
Applied a total of 71 rules in 7 ms. Remains 54 /85 variables (removed 31) and now considering 95/164 (removed 69) transitions.
[2024-05-23 19:01:31] [INFO ] Flow matrix only has 92 transitions (discarded 3 similar events)
// Phase 1: matrix 92 rows 54 cols
[2024-05-23 19:01:31] [INFO ] Computed 9 invariants in 1 ms
[2024-05-23 19:01:31] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-23 19:01:31] [INFO ] Flow matrix only has 92 transitions (discarded 3 similar events)
[2024-05-23 19:01:31] [INFO ] Invariant cache hit.
[2024-05-23 19:01:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 19:01:31] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Running 94 sub problems to find dead transitions.
[2024-05-23 19:01:31] [INFO ] Flow matrix only has 92 transitions (discarded 3 similar events)
[2024-05-23 19:01:31] [INFO ] Invariant cache hit.
[2024-05-23 19:01:31] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-23 19:01:31] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 1 ms to minimize.
[2024-05-23 19:01:31] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 0 ms to minimize.
[2024-05-23 19:01:31] [INFO ] Deduced a trap composed of 5 places in 19 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 4 (OVERLAPS) 91/145 variables, 54/66 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/145 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 6 (OVERLAPS) 1/146 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/146 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 8 (OVERLAPS) 0/146 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 94 unsolved
No progress, stopping.
After SMT solving in domain Real declared 146/146 variables, and 67 constraints, problems are : Problem set: 0 solved, 94 unsolved in 1573 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 94/94 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 94 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 94 unsolved
[2024-05-23 19:01:32] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 1 ms to minimize.
[2024-05-23 19:01:32] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 0 ms to minimize.
[2024-05-23 19:01:33] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 2 ms to minimize.
[2024-05-23 19:01:33] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 5 (OVERLAPS) 91/145 variables, 54/70 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/145 variables, 94/164 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/145 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 8 (OVERLAPS) 1/146 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/146 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 10 (OVERLAPS) 0/146 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 94 unsolved
No progress, stopping.
After SMT solving in domain Int declared 146/146 variables, and 165 constraints, problems are : Problem set: 0 solved, 94 unsolved in 2671 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 94/94 constraints, Known Traps: 7/7 constraints]
After SMT, in 4286ms problems are : Problem set: 0 solved, 94 unsolved
Search for dead transitions found 0 dead transitions in 4289ms
Starting structural reductions in LTL mode, iteration 1 : 54/85 places, 95/164 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4382 ms. Remains : 54/85 places, 95/164 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-10-LTLCardinality-04
Product exploration explored 100000 steps with 0 reset in 80 ms.
Product exploration explored 100000 steps with 0 reset in 172 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND p1 p0), (X (AND p0 p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X p1), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 9 factoid took 92 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[true, (NOT p1)]
RANDOM walk for 14537 steps (899 resets) in 55 ms. (259 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p1 p0), (X (AND p0 p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X p1), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Property proved to be false thanks to negative knowledge :(F (NOT p1))
Knowledge based reduction with 9 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-10-LTLCardinality-04 FALSE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-10-LTLCardinality-04 finished in 5059 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&G(p1)))))'
Support contains 4 out of 85 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 164/164 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 60 transition count 117
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 60 transition count 117
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 51 place count 60 transition count 116
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 55 place count 56 transition count 108
Iterating global reduction 1 with 4 rules applied. Total rules applied 59 place count 56 transition count 108
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 65 place count 56 transition count 102
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 67 place count 54 transition count 96
Iterating global reduction 2 with 2 rules applied. Total rules applied 69 place count 54 transition count 96
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 70 place count 53 transition count 94
Iterating global reduction 2 with 1 rules applied. Total rules applied 71 place count 53 transition count 94
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 74 place count 53 transition count 91
Applied a total of 74 rules in 10 ms. Remains 53 /85 variables (removed 32) and now considering 91/164 (removed 73) transitions.
[2024-05-23 19:01:36] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
// Phase 1: matrix 88 rows 53 cols
[2024-05-23 19:01:36] [INFO ] Computed 9 invariants in 0 ms
[2024-05-23 19:01:36] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-23 19:01:36] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2024-05-23 19:01:36] [INFO ] Invariant cache hit.
[2024-05-23 19:01:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 19:01:36] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Running 90 sub problems to find dead transitions.
[2024-05-23 19:01:36] [INFO ] Flow matrix only has 88 transitions (discarded 3 similar events)
[2024-05-23 19:01:36] [INFO ] Invariant cache hit.
[2024-05-23 19:01:36] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/53 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 90 unsolved
[2024-05-23 19:01:36] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 0 ms to minimize.
[2024-05-23 19:01:36] [INFO ] Deduced a trap composed of 5 places in 27 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (OVERLAPS) 87/140 variables, 53/64 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/140 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (OVERLAPS) 1/141 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/141 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 90 unsolved
[2024-05-23 19:01:37] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 1 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/141 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/141 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 10 (OVERLAPS) 0/141 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Real declared 141/141 variables, and 66 constraints, problems are : Problem set: 0 solved, 90 unsolved in 2127 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 53/53 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 90 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/53 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 90 unsolved
[2024-05-23 19:01:38] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 0 ms to minimize.
[2024-05-23 19:01:38] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (OVERLAPS) 87/140 variables, 53/67 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 90/157 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/140 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 8 (OVERLAPS) 1/141 variables, 1/158 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/141 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 10 (OVERLAPS) 0/141 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Int declared 141/141 variables, and 158 constraints, problems are : Problem set: 0 solved, 90 unsolved in 2481 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 53/53 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 5/5 constraints]
After SMT, in 4630ms problems are : Problem set: 0 solved, 90 unsolved
Search for dead transitions found 0 dead transitions in 4631ms
Starting structural reductions in LTL mode, iteration 1 : 53/85 places, 91/164 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4725 ms. Remains : 53/85 places, 91/164 transitions.
Stuttering acceptance computed with spot in 131 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-10-LTLCardinality-05
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-10-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-10-LTLCardinality-05 finished in 4868 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 85 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 85/85 places, 164/164 transitions.
Graph (trivial) has 102 edges and 85 vertex of which 10 / 85 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 24 place count 56 transition count 115
Iterating global reduction 0 with 23 rules applied. Total rules applied 47 place count 56 transition count 115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 48 place count 56 transition count 114
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 52 place count 52 transition count 106
Iterating global reduction 1 with 4 rules applied. Total rules applied 56 place count 52 transition count 106
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 62 place count 52 transition count 100
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 64 place count 50 transition count 94
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 50 transition count 94
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 68 place count 48 transition count 90
Iterating global reduction 2 with 2 rules applied. Total rules applied 70 place count 48 transition count 90
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 76 place count 48 transition count 84
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 80 place count 46 transition count 82
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 81 place count 46 transition count 81
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 85 place count 44 transition count 100
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 88 place count 44 transition count 97
Applied a total of 88 rules in 31 ms. Remains 44 /85 variables (removed 41) and now considering 97/164 (removed 67) transitions.
[2024-05-23 19:01:40] [INFO ] Flow matrix only has 87 transitions (discarded 10 similar events)
// Phase 1: matrix 87 rows 44 cols
[2024-05-23 19:01:40] [INFO ] Computed 9 invariants in 2 ms
[2024-05-23 19:01:41] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-23 19:01:41] [INFO ] Flow matrix only has 87 transitions (discarded 10 similar events)
[2024-05-23 19:01:41] [INFO ] Invariant cache hit.
[2024-05-23 19:01:41] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-23 19:01:41] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2024-05-23 19:01:41] [INFO ] Redundant transitions in 24 ms returned []
Running 81 sub problems to find dead transitions.
[2024-05-23 19:01:41] [INFO ] Flow matrix only has 87 transitions (discarded 10 similar events)
[2024-05-23 19:01:41] [INFO ] Invariant cache hit.
[2024-05-23 19:01:41] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 2 (OVERLAPS) 8/44 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 19:01:41] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 1 ms to minimize.
[2024-05-23 19:01:41] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 1 ms to minimize.
[2024-05-23 19:01:41] [INFO ] Deduced a trap composed of 17 places in 24 ms of which 1 ms to minimize.
[2024-05-23 19:01:41] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 1 ms to minimize.
[2024-05-23 19:01:41] [INFO ] Deduced a trap composed of 15 places in 23 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 5 (OVERLAPS) 86/130 variables, 44/58 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/131 variables, and 75 constraints, problems are : Problem set: 0 solved, 81 unsolved in 1150 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 81/81 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 81 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 2 (OVERLAPS) 8/44 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 19:01:42] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 6 (OVERLAPS) 86/130 variables, 44/59 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 17/76 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/130 variables, 81/157 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/130 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 10 (OVERLAPS) 0/130 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/131 variables, and 157 constraints, problems are : Problem set: 0 solved, 81 unsolved in 1533 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 81/81 constraints, Known Traps: 6/6 constraints]
After SMT, in 2720ms problems are : Problem set: 0 solved, 81 unsolved
Search for dead transitions found 0 dead transitions in 2723ms
Starting structural reductions in SI_LTL mode, iteration 1 : 44/85 places, 97/164 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2880 ms. Remains : 44/85 places, 97/164 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-10-LTLCardinality-08
Product exploration explored 100000 steps with 0 reset in 97 ms.
Product exploration explored 100000 steps with 2 reset in 84 ms.
Computed a total of 13 stabilizing places and 31 stable transitions
Computed a total of 13 stabilizing places and 31 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 72 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 26 ms :[(NOT p0)]
RANDOM walk for 40000 steps (3791 resets) in 83 ms. (476 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (459 resets) in 93 ms. (425 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 36816 steps, run visited all 1 properties in 59 ms. (steps per millisecond=624 )
Probabilistic random walk after 36816 steps, saw 6412 distinct states, run finished after 59 ms. (steps per millisecond=624 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 80 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 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Support contains 2 out of 44 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 44/44 places, 97/97 transitions.
Applied a total of 0 rules in 4 ms. Remains 44 /44 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2024-05-23 19:01:44] [INFO ] Flow matrix only has 87 transitions (discarded 10 similar events)
[2024-05-23 19:01:44] [INFO ] Invariant cache hit.
[2024-05-23 19:01:44] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-23 19:01:44] [INFO ] Flow matrix only has 87 transitions (discarded 10 similar events)
[2024-05-23 19:01:44] [INFO ] Invariant cache hit.
[2024-05-23 19:01:44] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-23 19:01:44] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2024-05-23 19:01:44] [INFO ] Redundant transitions in 20 ms returned []
Running 81 sub problems to find dead transitions.
[2024-05-23 19:01:44] [INFO ] Flow matrix only has 87 transitions (discarded 10 similar events)
[2024-05-23 19:01:44] [INFO ] Invariant cache hit.
[2024-05-23 19:01:44] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 2 (OVERLAPS) 8/44 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 19:01:44] [INFO ] Deduced a trap composed of 6 places in 17 ms of which 1 ms to minimize.
[2024-05-23 19:01:44] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 0 ms to minimize.
[2024-05-23 19:01:44] [INFO ] Deduced a trap composed of 17 places in 20 ms of which 1 ms to minimize.
[2024-05-23 19:01:44] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
[2024-05-23 19:01:44] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 5 (OVERLAPS) 86/130 variables, 44/58 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/131 variables, and 75 constraints, problems are : Problem set: 0 solved, 81 unsolved in 1162 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 81/81 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 81 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 2 (OVERLAPS) 8/44 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 19:01:45] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 6 (OVERLAPS) 86/130 variables, 44/59 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 17/76 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/130 variables, 81/157 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/130 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 10 (OVERLAPS) 0/130 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/131 variables, and 157 constraints, problems are : Problem set: 0 solved, 81 unsolved in 1489 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 81/81 constraints, Known Traps: 6/6 constraints]
After SMT, in 2685ms problems are : Problem set: 0 solved, 81 unsolved
Search for dead transitions found 0 dead transitions in 2686ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 2793 ms. Remains : 44/44 places, 97/97 transitions.
Computed a total of 13 stabilizing places and 31 stable transitions
Computed a total of 13 stabilizing places and 31 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 35 ms :[(NOT p0)]
RANDOM walk for 40000 steps (3773 resets) in 73 ms. (540 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (457 resets) in 19 ms. (2000 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 36816 steps, run visited all 1 properties in 44 ms. (steps per millisecond=836 )
Probabilistic random walk after 36816 steps, saw 6412 distinct states, run finished after 44 ms. (steps per millisecond=836 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 93 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 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1 reset in 51 ms.
Product exploration explored 100000 steps with 1 reset in 160 ms.
Support contains 2 out of 44 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 44/44 places, 97/97 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 97/97 (removed 0) transitions.
[2024-05-23 19:01:47] [INFO ] Flow matrix only has 87 transitions (discarded 10 similar events)
[2024-05-23 19:01:47] [INFO ] Invariant cache hit.
[2024-05-23 19:01:47] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-23 19:01:47] [INFO ] Flow matrix only has 87 transitions (discarded 10 similar events)
[2024-05-23 19:01:47] [INFO ] Invariant cache hit.
[2024-05-23 19:01:47] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-23 19:01:47] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2024-05-23 19:01:47] [INFO ] Redundant transitions in 22 ms returned []
Running 81 sub problems to find dead transitions.
[2024-05-23 19:01:47] [INFO ] Flow matrix only has 87 transitions (discarded 10 similar events)
[2024-05-23 19:01:47] [INFO ] Invariant cache hit.
[2024-05-23 19:01:47] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 2 (OVERLAPS) 8/44 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 19:01:48] [INFO ] Deduced a trap composed of 6 places in 16 ms of which 0 ms to minimize.
[2024-05-23 19:01:48] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 1 ms to minimize.
[2024-05-23 19:01:48] [INFO ] Deduced a trap composed of 17 places in 23 ms of which 0 ms to minimize.
[2024-05-23 19:01:48] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 0 ms to minimize.
[2024-05-23 19:01:48] [INFO ] Deduced a trap composed of 15 places in 24 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 5 (OVERLAPS) 86/130 variables, 44/58 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 17/75 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/131 variables, and 75 constraints, problems are : Problem set: 0 solved, 81 unsolved in 1146 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 81/81 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 81 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 2 (OVERLAPS) 8/44 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 81 unsolved
[2024-05-23 19:01:49] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 6 (OVERLAPS) 86/130 variables, 44/59 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 17/76 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/130 variables, 81/157 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/130 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 10 (OVERLAPS) 0/130 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/131 variables, and 157 constraints, problems are : Problem set: 0 solved, 81 unsolved in 1489 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 81/81 constraints, Known Traps: 6/6 constraints]
After SMT, in 2670ms problems are : Problem set: 0 solved, 81 unsolved
Search for dead transitions found 0 dead transitions in 2673ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 2805 ms. Remains : 44/44 places, 97/97 transitions.
Treatment of property HealthRecord-PT-10-LTLCardinality-08 finished in 9752 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((F((X(p1)||G(p2)))&&p0)))))'
Support contains 5 out of 85 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 164/164 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 64 transition count 124
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 64 transition count 124
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 43 place count 64 transition count 123
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 47 place count 60 transition count 115
Iterating global reduction 1 with 4 rules applied. Total rules applied 51 place count 60 transition count 115
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 54 place count 60 transition count 112
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 57 place count 57 transition count 103
Iterating global reduction 2 with 3 rules applied. Total rules applied 60 place count 57 transition count 103
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 63 place count 54 transition count 97
Iterating global reduction 2 with 3 rules applied. Total rules applied 66 place count 54 transition count 97
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 74 place count 54 transition count 89
Applied a total of 74 rules in 2 ms. Remains 54 /85 variables (removed 31) and now considering 89/164 (removed 75) transitions.
[2024-05-23 19:01:50] [INFO ] Flow matrix only has 85 transitions (discarded 4 similar events)
// Phase 1: matrix 85 rows 54 cols
[2024-05-23 19:01:50] [INFO ] Computed 10 invariants in 2 ms
[2024-05-23 19:01:50] [INFO ] Implicit Places using invariants in 278 ms returned []
[2024-05-23 19:01:50] [INFO ] Flow matrix only has 85 transitions (discarded 4 similar events)
[2024-05-23 19:01:50] [INFO ] Invariant cache hit.
[2024-05-23 19:01:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 19:01:51] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 326 ms to find 0 implicit places.
Running 88 sub problems to find dead transitions.
[2024-05-23 19:01:51] [INFO ] Flow matrix only has 85 transitions (discarded 4 similar events)
[2024-05-23 19:01:51] [INFO ] Invariant cache hit.
[2024-05-23 19:01:51] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 88 unsolved
[2024-05-23 19:01:51] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 0 ms to minimize.
[2024-05-23 19:01:51] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (OVERLAPS) 84/138 variables, 54/66 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (OVERLAPS) 1/139 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/139 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 9 (OVERLAPS) 0/139 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 67 constraints, problems are : Problem set: 0 solved, 88 unsolved in 1684 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 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) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 88 unsolved
[2024-05-23 19:01:52] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2024-05-23 19:01:52] [INFO ] Deduced a trap composed of 22 places in 36 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 88 unsolved
[2024-05-23 19:01:53] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/54 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (OVERLAPS) 84/138 variables, 54/69 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 88/157 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 10 (OVERLAPS) 1/139 variables, 1/158 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/139 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 12 (OVERLAPS) 0/139 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 158 constraints, problems are : Problem set: 0 solved, 88 unsolved in 2471 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 54/54 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 5/5 constraints]
After SMT, in 4174ms problems are : Problem set: 0 solved, 88 unsolved
Search for dead transitions found 0 dead transitions in 4176ms
Starting structural reductions in LTL mode, iteration 1 : 54/85 places, 89/164 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4504 ms. Remains : 54/85 places, 89/164 transitions.
Stuttering acceptance computed with spot in 195 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p2) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-10-LTLCardinality-10
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-10-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-10-LTLCardinality-10 finished in 4715 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F(p1))))'
Support contains 4 out of 85 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 164/164 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 61 transition count 118
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 61 transition count 118
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 49 place count 61 transition count 117
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 54 place count 56 transition count 107
Iterating global reduction 1 with 5 rules applied. Total rules applied 59 place count 56 transition count 107
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 65 place count 56 transition count 101
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 68 place count 53 transition count 92
Iterating global reduction 2 with 3 rules applied. Total rules applied 71 place count 53 transition count 92
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 74 place count 50 transition count 86
Iterating global reduction 2 with 3 rules applied. Total rules applied 77 place count 50 transition count 86
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 85 place count 50 transition count 78
Applied a total of 85 rules in 7 ms. Remains 50 /85 variables (removed 35) and now considering 78/164 (removed 86) transitions.
[2024-05-23 19:01:55] [INFO ] Flow matrix only has 74 transitions (discarded 4 similar events)
// Phase 1: matrix 74 rows 50 cols
[2024-05-23 19:01:55] [INFO ] Computed 10 invariants in 1 ms
[2024-05-23 19:01:55] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-23 19:01:55] [INFO ] Flow matrix only has 74 transitions (discarded 4 similar events)
[2024-05-23 19:01:55] [INFO ] Invariant cache hit.
[2024-05-23 19:01:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 19:01:55] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
Running 77 sub problems to find dead transitions.
[2024-05-23 19:01:55] [INFO ] Flow matrix only has 74 transitions (discarded 4 similar events)
[2024-05-23 19:01:55] [INFO ] Invariant cache hit.
[2024-05-23 19:01:55] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 77 unsolved
[2024-05-23 19:01:55] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-05-23 19:01:55] [INFO ] Deduced a trap composed of 5 places in 19 ms of which 1 ms to minimize.
[2024-05-23 19:01:55] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 1 ms to minimize.
[2024-05-23 19:01:55] [INFO ] Deduced a trap composed of 13 places in 29 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 73/123 variables, 50/64 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/124 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/124 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (OVERLAPS) 0/124 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 124/124 variables, and 65 constraints, problems are : Problem set: 0 solved, 77 unsolved in 1503 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 73/123 variables, 50/64 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 77/141 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 1/124 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 10 (OVERLAPS) 0/124 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Int declared 124/124 variables, and 142 constraints, problems are : Problem set: 0 solved, 77 unsolved in 1510 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 4/4 constraints]
After SMT, in 3031ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 3031ms
Starting structural reductions in LTL mode, iteration 1 : 50/85 places, 78/164 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3135 ms. Remains : 50/85 places, 78/164 transitions.
Stuttering acceptance computed with spot in 124 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : HealthRecord-PT-10-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-10-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-10-LTLCardinality-13 finished in 3273 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 85 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 164/164 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 59 transition count 115
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 59 transition count 115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 53 place count 59 transition count 114
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 58 place count 54 transition count 104
Iterating global reduction 1 with 5 rules applied. Total rules applied 63 place count 54 transition count 104
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 69 place count 54 transition count 98
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 72 place count 51 transition count 89
Iterating global reduction 2 with 3 rules applied. Total rules applied 75 place count 51 transition count 89
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 78 place count 48 transition count 83
Iterating global reduction 2 with 3 rules applied. Total rules applied 81 place count 48 transition count 83
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 90 place count 48 transition count 74
Applied a total of 90 rules in 5 ms. Remains 48 /85 variables (removed 37) and now considering 74/164 (removed 90) transitions.
[2024-05-23 19:01:58] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
// Phase 1: matrix 71 rows 48 cols
[2024-05-23 19:01:58] [INFO ] Computed 9 invariants in 1 ms
[2024-05-23 19:01:58] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-23 19:01:58] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
[2024-05-23 19:01:58] [INFO ] Invariant cache hit.
[2024-05-23 19:01:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 19:01:58] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
Running 73 sub problems to find dead transitions.
[2024-05-23 19:01:58] [INFO ] Flow matrix only has 71 transitions (discarded 3 similar events)
[2024-05-23 19:01:58] [INFO ] Invariant cache hit.
[2024-05-23 19:01:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 73 unsolved
[2024-05-23 19:01:59] [INFO ] Deduced a trap composed of 13 places in 25 ms of which 1 ms to minimize.
[2024-05-23 19:01:59] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (OVERLAPS) 70/118 variables, 48/59 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/118 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (OVERLAPS) 1/119 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/119 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (OVERLAPS) 0/119 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Real declared 119/119 variables, and 60 constraints, problems are : Problem set: 0 solved, 73 unsolved in 1082 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 73 unsolved
[2024-05-23 19:02:00] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (OVERLAPS) 70/118 variables, 48/60 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/118 variables, 73/133 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/118 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 8 (OVERLAPS) 1/119 variables, 1/134 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/119 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 10 (OVERLAPS) 0/119 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Int declared 119/119 variables, and 134 constraints, problems are : Problem set: 0 solved, 73 unsolved in 1621 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 3/3 constraints]
After SMT, in 2721ms problems are : Problem set: 0 solved, 73 unsolved
Search for dead transitions found 0 dead transitions in 2722ms
Starting structural reductions in LTL mode, iteration 1 : 48/85 places, 74/164 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2828 ms. Remains : 48/85 places, 74/164 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-10-LTLCardinality-14
Product exploration explored 100000 steps with 33333 reset in 123 ms.
Product exploration explored 100000 steps with 33333 reset in 127 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 17 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-10-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-10-LTLCardinality-14 finished in 3214 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Found a Shortening insensitive property : HealthRecord-PT-10-LTLCardinality-02
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 4 out of 85 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 85/85 places, 164/164 transitions.
Graph (trivial) has 97 edges and 85 vertex of which 10 / 85 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 23 place count 57 transition count 117
Iterating global reduction 0 with 22 rules applied. Total rules applied 45 place count 57 transition count 117
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 49 place count 53 transition count 109
Iterating global reduction 0 with 4 rules applied. Total rules applied 53 place count 53 transition count 109
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 56 place count 53 transition count 106
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 59 place count 50 transition count 97
Iterating global reduction 1 with 3 rules applied. Total rules applied 62 place count 50 transition count 97
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 65 place count 47 transition count 91
Iterating global reduction 1 with 3 rules applied. Total rules applied 68 place count 47 transition count 91
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 77 place count 47 transition count 82
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 2 with 4 rules applied. Total rules applied 81 place count 45 transition count 80
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 82 place count 45 transition count 79
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
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 84 place count 44 transition count 85
Applied a total of 84 rules in 19 ms. Remains 44 /85 variables (removed 41) and now considering 85/164 (removed 79) transitions.
[2024-05-23 19:02:02] [INFO ] Flow matrix only has 78 transitions (discarded 7 similar events)
// Phase 1: matrix 78 rows 44 cols
[2024-05-23 19:02:02] [INFO ] Computed 9 invariants in 1 ms
[2024-05-23 19:02:02] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-23 19:02:02] [INFO ] Flow matrix only has 78 transitions (discarded 7 similar events)
[2024-05-23 19:02:02] [INFO ] Invariant cache hit.
[2024-05-23 19:02:02] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-23 19:02:02] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
Running 69 sub problems to find dead transitions.
[2024-05-23 19:02:02] [INFO ] Flow matrix only has 78 transitions (discarded 7 similar events)
[2024-05-23 19:02:02] [INFO ] Invariant cache hit.
[2024-05-23 19:02:02] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 2 (OVERLAPS) 8/44 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 69 unsolved
[2024-05-23 19:02:02] [INFO ] Deduced a trap composed of 7 places in 20 ms of which 1 ms to minimize.
[2024-05-23 19:02:02] [INFO ] Deduced a trap composed of 13 places in 24 ms of which 0 ms to minimize.
[2024-05-23 19:02:02] [INFO ] Deduced a trap composed of 6 places in 17 ms of which 0 ms to minimize.
[2024-05-23 19:02:02] [INFO ] Deduced a trap composed of 14 places in 21 ms of which 0 ms to minimize.
[2024-05-23 19:02:02] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (OVERLAPS) 77/121 variables, 44/58 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 7/65 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 8 (OVERLAPS) 0/121 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 69 unsolved
No progress, stopping.
After SMT solving in domain Real declared 121/122 variables, and 65 constraints, problems are : Problem set: 0 solved, 69 unsolved in 934 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 69 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 2 (OVERLAPS) 8/44 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 69 unsolved
[2024-05-23 19:02:03] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (OVERLAPS) 77/121 variables, 44/59 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 7/66 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 69/135 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/121 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 10 (OVERLAPS) 0/121 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 69 unsolved
No progress, stopping.
After SMT solving in domain Int declared 121/122 variables, and 135 constraints, problems are : Problem set: 0 solved, 69 unsolved in 1166 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 44/44 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 6/6 constraints]
After SMT, in 2122ms problems are : Problem set: 0 solved, 69 unsolved
Search for dead transitions found 0 dead transitions in 2123ms
Starting structural reductions in LI_LTL mode, iteration 1 : 44/85 places, 85/164 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2237 ms. Remains : 44/85 places, 85/164 transitions.
Running random walk in product with property : HealthRecord-PT-10-LTLCardinality-02
Stuttering criterion allowed to conclude after 8975 steps with 2243 reset in 21 ms.
Treatment of property HealthRecord-PT-10-LTLCardinality-02 finished in 2498 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
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)))'
[2024-05-23 19:02:04] [INFO ] Flatten gal took : 14 ms
[2024-05-23 19:02:04] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2024-05-23 19:02:04] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 85 places, 164 transitions and 511 arcs took 4 ms.
Total runtime 75231 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running HealthRecord-PT-10

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/419/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 85
TRANSITIONS: 164
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.003s, Sys 0.000s]


SAVING FILE /home/mcc/execution/419/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 1475
MODEL NAME: /home/mcc/execution/419/model
85 places, 164 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA HealthRecord-PT-10-LTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA HealthRecord-PT-10-LTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716490925729

--------------------
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

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-10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is HealthRecord-PT-10, 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 r179-tall-171640602300771"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-10.tgz
mv HealthRecord-PT-10 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 ;