Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r496-tall-171640604200811.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is HealthRecord-PT-15, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r496-tall-171640604200811
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 20:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 12 20:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 12 20:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 12 20:30 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 73K 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-15-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-15-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717201673160

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-15
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 00:27:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 00:27:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 00:27:54] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2024-06-01 00:27:54] [INFO ] Transformed 163 places.
[2024-06-01 00:27:54] [INFO ] Transformed 348 transitions.
[2024-06-01 00:27:54] [INFO ] Found NUPN structural information;
[2024-06-01 00:27:54] [INFO ] Parsed PT model containing 163 places and 348 transitions and 919 arcs in 197 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 29 transitions
Reduce redundant transitions removed 29 transitions.
FORMULA HealthRecord-PT-15-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-15-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-15-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-15-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-15-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-15-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-15-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-15-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-15-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 163 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 319/319 transitions.
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 85 place count 78 transition count 158
Iterating global reduction 0 with 85 rules applied. Total rules applied 170 place count 78 transition count 158
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 178 place count 70 transition count 142
Iterating global reduction 0 with 8 rules applied. Total rules applied 186 place count 70 transition count 142
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 195 place count 70 transition count 133
Applied a total of 195 rules in 30 ms. Remains 70 /163 variables (removed 93) and now considering 133/319 (removed 186) transitions.
[2024-06-01 00:27:54] [INFO ] Flow matrix only has 130 transitions (discarded 3 similar events)
// Phase 1: matrix 130 rows 70 cols
[2024-06-01 00:27:54] [INFO ] Computed 9 invariants in 6 ms
[2024-06-01 00:27:54] [INFO ] Implicit Places using invariants in 213 ms returned []
[2024-06-01 00:27:54] [INFO ] Flow matrix only has 130 transitions (discarded 3 similar events)
[2024-06-01 00:27:54] [INFO ] Invariant cache hit.
[2024-06-01 00:27:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 00:27:55] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
Running 132 sub problems to find dead transitions.
[2024-06-01 00:27:55] [INFO ] Flow matrix only has 130 transitions (discarded 3 similar events)
[2024-06-01 00:27:55] [INFO ] Invariant cache hit.
[2024-06-01 00:27:55] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (OVERLAPS) 1/70 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 132 unsolved
[2024-06-01 00:27:56] [INFO ] Deduced a trap composed of 21 places in 78 ms of which 18 ms to minimize.
[2024-06-01 00:27:56] [INFO ] Deduced a trap composed of 7 places in 53 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 132 unsolved
[2024-06-01 00:27:56] [INFO ] Deduced a trap composed of 9 places in 48 ms of which 2 ms to minimize.
[2024-06-01 00:27:56] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 1 ms to minimize.
[2024-06-01 00:27:56] [INFO ] Deduced a trap composed of 9 places in 107 ms of which 1 ms to minimize.
[2024-06-01 00:27:56] [INFO ] Deduced a trap composed of 23 places in 43 ms of which 0 ms to minimize.
[2024-06-01 00:27:56] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 1 ms to minimize.
[2024-06-01 00:27:56] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 1 ms to minimize.
[2024-06-01 00:27:56] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 0 ms to minimize.
[2024-06-01 00:27:56] [INFO ] Deduced a trap composed of 24 places in 37 ms of which 1 ms to minimize.
[2024-06-01 00:27:56] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 1 ms to minimize.
[2024-06-01 00:27:56] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
[2024-06-01 00:27:57] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2024-06-01 00:27:57] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/70 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 132 unsolved
[2024-06-01 00:27:57] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 129/199 variables, 70/94 constraints. Problems are: Problem set: 0 solved, 132 unsolved
[2024-06-01 00:27:58] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 1 ms to minimize.
[2024-06-01 00:27:58] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 0 ms to minimize.
[2024-06-01 00:27:58] [INFO ] Deduced a trap composed of 23 places in 43 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/199 variables, 3/97 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/199 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 9 (OVERLAPS) 1/200 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 132 unsolved
[2024-06-01 00:27:59] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/200 variables, 1/99 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/200 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 12 (OVERLAPS) 0/200 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 200/200 variables, and 99 constraints, problems are : Problem set: 0 solved, 132 unsolved in 6305 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 70/70 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 19/19 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (OVERLAPS) 1/70 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 19/28 constraints. Problems are: Problem set: 0 solved, 132 unsolved
[2024-06-01 00:28:01] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 1 ms to minimize.
[2024-06-01 00:28:01] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 1 ms to minimize.
[2024-06-01 00:28:02] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/70 variables, 3/31 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (OVERLAPS) 129/199 variables, 70/101 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/199 variables, 132/233 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/199 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (OVERLAPS) 1/200 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/200 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 10 (OVERLAPS) 0/200 variables, 0/234 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Int declared 200/200 variables, and 234 constraints, problems are : Problem set: 0 solved, 132 unsolved in 5242 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 70/70 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 22/22 constraints]
After SMT, in 11713ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 11729ms
Starting structural reductions in LTL mode, iteration 1 : 70/163 places, 133/319 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12120 ms. Remains : 70/163 places, 133/319 transitions.
Support contains 18 out of 70 places after structural reductions.
[2024-06-01 00:28:06] [INFO ] Flatten gal took : 51 ms
[2024-06-01 00:28:06] [INFO ] Flatten gal took : 24 ms
[2024-06-01 00:28:07] [INFO ] Input system was already deterministic with 133 transitions.
RANDOM walk for 40000 steps (3685 resets) in 1657 ms. (24 steps per ms) remains 7/12 properties
BEST_FIRST walk for 40003 steps (479 resets) in 159 ms. (250 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (483 resets) in 179 ms. (222 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (491 resets) in 87 ms. (454 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (482 resets) in 179 ms. (222 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (482 resets) in 69 ms. (571 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (482 resets) in 63 ms. (625 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40004 steps (474 resets) in 46 ms. (851 steps per ms) remains 6/6 properties
[2024-06-01 00:28:07] [INFO ] Flow matrix only has 130 transitions (discarded 3 similar events)
[2024-06-01 00:28:07] [INFO ] Invariant cache hit.
[2024-06-01 00:28:07] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 44/53 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 17/70 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 129/199 variables, 70/79 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/199 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 1/200 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/200 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/200 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 200/200 variables, and 80 constraints, problems are : Problem set: 0 solved, 6 unsolved in 172 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 70/70 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 44/53 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 8 places in 51 ms of which 0 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 24 places in 39 ms of which 3 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 1 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 1 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 1 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 23 places in 32 ms of which 1 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 0 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 1 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 0 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 0 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 1 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 24 places in 30 ms of which 1 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 23 places in 29 ms of which 1 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 1 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 23 places in 31 ms of which 1 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 0 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 0 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 16 places in 28 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 19/23 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 0 ms to minimize.
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-06-01 00:28:08] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/53 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 17/70 variables, 5/31 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/70 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 129/199 variables, 70/101 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/199 variables, 6/107 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/199 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 1/200 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/200 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 0/200 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 200/200 variables, and 108 constraints, problems are : Problem set: 0 solved, 6 unsolved in 1032 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 70/70 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 22/22 constraints]
After SMT, in 1218ms problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 4 different solutions.
Finished Parikh walk after 245 steps, including 6 resets, run visited all 6 properties in 7 ms. (steps per millisecond=35 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 6 properties in 23 ms.
FORMULA HealthRecord-PT-15-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 8 stabilizing places and 12 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 70 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 70/70 places, 133/133 transitions.
Graph (trivial) has 77 edges and 70 vertex of which 6 / 70 are part of one of the 3 SCC in 6 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 13 place count 54 transition count 105
Iterating global reduction 0 with 12 rules applied. Total rules applied 25 place count 54 transition count 105
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 27 place count 52 transition count 100
Iterating global reduction 0 with 2 rules applied. Total rules applied 29 place count 52 transition count 100
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 31 place count 50 transition count 95
Iterating global reduction 0 with 2 rules applied. Total rules applied 33 place count 50 transition count 95
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 36 place count 50 transition count 92
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 49 transition count 90
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 49 transition count 90
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 41 place count 49 transition count 87
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 45 place count 47 transition count 85
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 46 place count 47 transition count 84
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -17
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 50 place count 45 transition count 101
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 53 place count 45 transition count 98
Applied a total of 53 rules in 57 ms. Remains 45 /70 variables (removed 25) and now considering 98/133 (removed 35) transitions.
[2024-06-01 00:28:09] [INFO ] Flow matrix only has 90 transitions (discarded 8 similar events)
// Phase 1: matrix 90 rows 45 cols
[2024-06-01 00:28:09] [INFO ] Computed 9 invariants in 4 ms
[2024-06-01 00:28:09] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-06-01 00:28:09] [INFO ] Flow matrix only has 90 transitions (discarded 8 similar events)
[2024-06-01 00:28:09] [INFO ] Invariant cache hit.
[2024-06-01 00:28:09] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-06-01 00:28:09] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2024-06-01 00:28:09] [INFO ] Redundant transitions in 26 ms returned []
Running 84 sub problems to find dead transitions.
[2024-06-01 00:28:09] [INFO ] Flow matrix only has 90 transitions (discarded 8 similar events)
[2024-06-01 00:28:09] [INFO ] Invariant cache hit.
[2024-06-01 00:28:09] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (OVERLAPS) 7/45 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 84 unsolved
[2024-06-01 00:28:09] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
[2024-06-01 00:28:09] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 1 ms to minimize.
[2024-06-01 00:28:09] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (OVERLAPS) 89/134 variables, 45/57 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 15/72 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/134 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 8 (OVERLAPS) 1/135 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/135 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 10 (OVERLAPS) 0/135 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Real declared 135/135 variables, and 73 constraints, problems are : Problem set: 0 solved, 84 unsolved in 1593 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 45/45 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 84 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (OVERLAPS) 7/45 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 84 unsolved
[2024-06-01 00:28:11] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (OVERLAPS) 89/134 variables, 45/58 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/134 variables, 15/73 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/134 variables, 84/157 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/134 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 10 (OVERLAPS) 1/135 variables, 1/158 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/135 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 12 (OVERLAPS) 0/135 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Int declared 135/135 variables, and 158 constraints, problems are : Problem set: 0 solved, 84 unsolved in 2104 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 45/45 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 4/4 constraints]
After SMT, in 3750ms problems are : Problem set: 0 solved, 84 unsolved
Search for dead transitions found 0 dead transitions in 3751ms
Starting structural reductions in SI_LTL mode, iteration 1 : 45/70 places, 98/133 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3931 ms. Remains : 45/70 places, 98/133 transitions.
Stuttering acceptance computed with spot in 176 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-15-LTLCardinality-01
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 3 ms.
FORMULA HealthRecord-PT-15-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-15-LTLCardinality-01 finished in 4166 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((G((p0 U p1))||(F(p3)&&p2))))'
Support contains 5 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 133/133 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 60 transition count 113
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 60 transition count 113
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 58 transition count 108
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 58 transition count 108
Applied a total of 24 rules in 6 ms. Remains 58 /70 variables (removed 12) and now considering 108/133 (removed 25) transitions.
[2024-06-01 00:28:13] [INFO ] Flow matrix only has 105 transitions (discarded 3 similar events)
// Phase 1: matrix 105 rows 58 cols
[2024-06-01 00:28:13] [INFO ] Computed 9 invariants in 2 ms
[2024-06-01 00:28:13] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-06-01 00:28:13] [INFO ] Flow matrix only has 105 transitions (discarded 3 similar events)
[2024-06-01 00:28:13] [INFO ] Invariant cache hit.
[2024-06-01 00:28:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 00:28:13] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Running 107 sub problems to find dead transitions.
[2024-06-01 00:28:13] [INFO ] Flow matrix only has 105 transitions (discarded 3 similar events)
[2024-06-01 00:28:13] [INFO ] Invariant cache hit.
[2024-06-01 00:28:13] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 107 unsolved
[2024-06-01 00:28:14] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 1 ms to minimize.
[2024-06-01 00:28:14] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 1 ms to minimize.
[2024-06-01 00:28:14] [INFO ] Deduced a trap composed of 5 places in 32 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (OVERLAPS) 104/162 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (OVERLAPS) 1/163 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/163 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (OVERLAPS) 0/163 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Real declared 163/163 variables, and 71 constraints, problems are : Problem set: 0 solved, 107 unsolved in 2017 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 58/58 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 107 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 107 unsolved
[2024-06-01 00:28:15] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
[2024-06-01 00:28:15] [INFO ] Deduced a trap composed of 21 places in 31 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (OVERLAPS) 104/162 variables, 58/72 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/162 variables, 107/179 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/162 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (OVERLAPS) 1/163 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/163 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 10 (OVERLAPS) 0/163 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Int declared 163/163 variables, and 180 constraints, problems are : Problem set: 0 solved, 107 unsolved in 3073 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 58/58 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 5/5 constraints]
After SMT, in 5133ms problems are : Problem set: 0 solved, 107 unsolved
Search for dead transitions found 0 dead transitions in 5134ms
Starting structural reductions in LTL mode, iteration 1 : 58/70 places, 108/133 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5235 ms. Remains : 58/70 places, 108/133 transitions.
Stuttering acceptance computed with spot in 400 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), true, (NOT p1), (NOT p1), (NOT p3), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : HealthRecord-PT-15-LTLCardinality-03
Product exploration explored 100000 steps with 8 reset in 184 ms.
Product exploration explored 100000 steps with 6 reset in 119 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND p1 (NOT p0) (NOT p2) (NOT p3)), (X (NOT p2)), (X (NOT p3)), (X (OR (AND p1 (NOT p2)) (AND p0 (NOT p2)))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND (NOT p1) p0 p2 (NOT p3)))), (X (NOT (AND (NOT p1) (NOT p0) p2 (NOT p3)))), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X p1), (X (NOT (OR (AND p1 p2 (NOT p3)) (AND p0 p2 (NOT p3))))), (X (X (NOT (AND (NOT p1) p0 (NOT p3))))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p3))))), (X (X (OR (AND p1 (NOT p3)) (AND p0 (NOT p3))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 20 factoid took 124 ms. Reduced automaton from 8 states, 19 edges and 4 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(NOT p1), true, (NOT p1)]
Reduction of identical properties reduced properties to check from 5 to 3
RANDOM walk for 40000 steps (3693 resets) in 312 ms. (127 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (478 resets) in 176 ms. (226 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (480 resets) in 156 ms. (254 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (482 resets) in 95 ms. (416 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 1940056 steps, run timeout after 3001 ms. (steps per millisecond=646 ) properties seen :2 out of 3
Probabilistic random walk after 1940056 steps, saw 231831 distinct states, run finished after 3005 ms. (steps per millisecond=645 ) properties seen :2
[2024-06-01 00:28:22] [INFO ] Flow matrix only has 105 transitions (discarded 3 similar events)
[2024-06-01 00:28:22] [INFO ] Invariant cache hit.
[2024-06-01 00:28:22] [INFO ] State equation strengthened by 1 read => feed constraints.
Problem apf2 is UNSAT
After SMT solving in domain Real declared 3/163 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 14 ms.
Refiners :[Positive P Invariants (semi-flows): 0/9 constraints, State Equation: 0/58 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 27ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p0) (NOT p2) (NOT p3)), (X (NOT p2)), (X (NOT p3)), (X (OR (AND p1 (NOT p2)) (AND p0 (NOT p2)))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND (NOT p1) p0 p2 (NOT p3)))), (X (NOT (AND (NOT p1) (NOT p0) p2 (NOT p3)))), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X p1), (X (NOT (OR (AND p1 p2 (NOT p3)) (AND p0 p2 (NOT p3))))), (X (X (NOT (AND (NOT p1) p0 (NOT p3))))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p3))))), (X (X (OR (AND p1 (NOT p3)) (AND p0 (NOT p3))))), (X (X (NOT p0))), (X (X p1)), (G (OR p1 (NOT p0)))]
False Knowledge obtained : [(F (NOT p1)), (F p0), (F (NOT (OR p1 p0))), (F (NOT (OR p1 p0)))]
Property proved to be false thanks to negative knowledge :(F (NOT p1))
Knowledge based reduction with 21 factoid took 167 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-15-LTLCardinality-03 FALSE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-15-LTLCardinality-03 finished in 9655 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G(p0)||(p0&&F(!p1)))))))'
Support contains 3 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 133/133 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 59 transition count 111
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 59 transition count 111
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 25 place count 56 transition count 103
Iterating global reduction 0 with 3 rules applied. Total rules applied 28 place count 56 transition count 103
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 31 place count 53 transition count 96
Iterating global reduction 0 with 3 rules applied. Total rules applied 34 place count 53 transition count 96
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 39 place count 53 transition count 91
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 52 transition count 89
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 52 transition count 89
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 44 place count 52 transition count 86
Applied a total of 44 rules in 8 ms. Remains 52 /70 variables (removed 18) and now considering 86/133 (removed 47) transitions.
[2024-06-01 00:28:23] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
// Phase 1: matrix 83 rows 52 cols
[2024-06-01 00:28:23] [INFO ] Computed 9 invariants in 2 ms
[2024-06-01 00:28:23] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-06-01 00:28:23] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2024-06-01 00:28:23] [INFO ] Invariant cache hit.
[2024-06-01 00:28:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 00:28:23] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
Running 85 sub problems to find dead transitions.
[2024-06-01 00:28:23] [INFO ] Flow matrix only has 83 transitions (discarded 3 similar events)
[2024-06-01 00:28:23] [INFO ] Invariant cache hit.
[2024-06-01 00:28:23] [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
[2024-06-01 00:28:23] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 1 ms to minimize.
[2024-06-01 00:28:23] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 1 ms to minimize.
[2024-06-01 00:28:23] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 0 ms to minimize.
[2024-06-01 00:28:23] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 1 ms to minimize.
[2024-06-01 00:28:23] [INFO ] Deduced a trap composed of 6 places in 21 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 85 unsolved
[2024-06-01 00:28:23] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 5 (OVERLAPS) 82/134 variables, 52/67 constraints. Problems are: Problem set: 0 solved, 85 unsolved
[2024-06-01 00:28:24] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/134 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 8 (OVERLAPS) 1/135 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/135 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 10 (OVERLAPS) 0/135 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Real declared 135/135 variables, and 69 constraints, problems are : Problem set: 0 solved, 85 unsolved in 1899 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: 7/7 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, 7/16 constraints. Problems are: Problem set: 0 solved, 85 unsolved
[2024-06-01 00:28:25] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 0 ms to minimize.
[2024-06-01 00:28:25] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 85 unsolved
[2024-06-01 00:28:25] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 0 ms to minimize.
[2024-06-01 00:28:25] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 1 ms to minimize.
[2024-06-01 00:28:25] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 3/21 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 6 (OVERLAPS) 82/134 variables, 52/73 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/134 variables, 85/158 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/134 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 9 (OVERLAPS) 1/135 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/135 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 11 (OVERLAPS) 0/135 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Int declared 135/135 variables, and 159 constraints, problems are : Problem set: 0 solved, 85 unsolved in 2612 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: 12/12 constraints]
After SMT, in 4539ms problems are : Problem set: 0 solved, 85 unsolved
Search for dead transitions found 0 dead transitions in 4542ms
Starting structural reductions in LTL mode, iteration 1 : 52/70 places, 86/133 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4661 ms. Remains : 52/70 places, 86/133 transitions.
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (AND (NOT p0) p1), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-15-LTLCardinality-05
Stuttering criterion allowed to conclude after 413 steps with 48 reset in 2 ms.
FORMULA HealthRecord-PT-15-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-15-LTLCardinality-05 finished in 4844 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||(F(G(p0)) U p1))))'
Support contains 4 out of 70 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 70/70 places, 133/133 transitions.
Graph (trivial) has 72 edges and 70 vertex of which 6 / 70 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 12 place count 56 transition count 108
Iterating global reduction 0 with 11 rules applied. Total rules applied 23 place count 56 transition count 108
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 25 place count 54 transition count 103
Iterating global reduction 0 with 2 rules applied. Total rules applied 27 place count 54 transition count 103
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 28 place count 53 transition count 101
Iterating global reduction 0 with 1 rules applied. Total rules applied 29 place count 53 transition count 101
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 32 place count 53 transition count 98
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 34 place count 52 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 35 place count 52 transition count 96
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 49 place count 45 transition count 138
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 52 place count 45 transition count 135
Applied a total of 52 rules in 26 ms. Remains 45 /70 variables (removed 25) and now considering 135/133 (removed -2) transitions.
[2024-06-01 00:28:28] [INFO ] Flow matrix only has 113 transitions (discarded 22 similar events)
// Phase 1: matrix 113 rows 45 cols
[2024-06-01 00:28:28] [INFO ] Computed 9 invariants in 2 ms
[2024-06-01 00:28:28] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-06-01 00:28:28] [INFO ] Flow matrix only has 113 transitions (discarded 22 similar events)
[2024-06-01 00:28:28] [INFO ] Invariant cache hit.
[2024-06-01 00:28:28] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-06-01 00:28:28] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2024-06-01 00:28:28] [INFO ] Redundant transitions in 24 ms returned []
Running 119 sub problems to find dead transitions.
[2024-06-01 00:28:28] [INFO ] Flow matrix only has 113 transitions (discarded 22 similar events)
[2024-06-01 00:28:28] [INFO ] Invariant cache hit.
[2024-06-01 00:28:28] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 1 (OVERLAPS) 1/45 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-06-01 00:28:28] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 1 ms to minimize.
[2024-06-01 00:28:28] [INFO ] Deduced a trap composed of 17 places in 30 ms of which 1 ms to minimize.
[2024-06-01 00:28:28] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 4 (OVERLAPS) 112/157 variables, 45/57 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/157 variables, 21/78 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/157 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 7 (OVERLAPS) 1/158 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/158 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 9 (OVERLAPS) 0/158 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 119 unsolved
No progress, stopping.
After SMT solving in domain Real declared 158/158 variables, and 79 constraints, problems are : Problem set: 0 solved, 119 unsolved in 2584 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 45/45 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 119/119 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 119 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 1 (OVERLAPS) 1/45 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-06-01 00:28:31] [INFO ] Deduced a trap composed of 8 places in 42 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-06-01 00:28:31] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 6 (OVERLAPS) 112/157 variables, 45/59 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/157 variables, 21/80 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/157 variables, 119/199 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/157 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 10 (OVERLAPS) 1/158 variables, 1/200 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/158 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 12 (OVERLAPS) 0/158 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 119 unsolved
No progress, stopping.
After SMT solving in domain Int declared 158/158 variables, and 200 constraints, problems are : Problem set: 0 solved, 119 unsolved in 4279 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 45/45 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 119/119 constraints, Known Traps: 5/5 constraints]
After SMT, in 6937ms problems are : Problem set: 0 solved, 119 unsolved
Search for dead transitions found 0 dead transitions in 6939ms
Starting structural reductions in SI_LTL mode, iteration 1 : 45/70 places, 135/133 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7091 ms. Remains : 45/70 places, 135/133 transitions.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-15-LTLCardinality-09
Product exploration explored 100000 steps with 2 reset in 151 ms.
Product exploration explored 100000 steps with 5 reset in 84 ms.
Computed a total of 21 stabilizing places and 58 stable transitions
Computed a total of 21 stabilizing places and 58 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
RANDOM walk for 40000 steps (6303 resets) in 195 ms. (204 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (878 resets) in 59 ms. (666 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (862 resets) in 37 ms. (1052 steps per ms) remains 2/2 properties
[2024-06-01 00:28:35] [INFO ] Flow matrix only has 113 transitions (discarded 22 similar events)
[2024-06-01 00:28:35] [INFO ] Invariant cache hit.
[2024-06-01 00:28:35] [INFO ] State equation strengthened by 22 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 26/30 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 15/45 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 112/157 variables, 45/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/157 variables, 21/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/157 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1/158 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/158 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/158 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 158/158 variables, and 76 constraints, problems are : Problem set: 0 solved, 2 unsolved in 64 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 45/45 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 26/30 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 00:28:35] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 15/45 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 00:28:35] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/45 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 112/157 variables, 45/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/157 variables, 21/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/157 variables, 2/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/157 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/158 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/158 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/158 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 158/158 variables, and 80 constraints, problems are : Problem set: 0 solved, 2 unsolved in 176 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 45/45 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
After SMT, in 243ms problems are : Problem set: 0 solved, 2 unsolved
Finished Parikh walk after 88 steps, including 2 resets, run visited all 2 properties in 3 ms. (steps per millisecond=29 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 2 properties in 3 ms.
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 165 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 4 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 135/135 transitions.
Applied a total of 0 rules in 5 ms. Remains 45 /45 variables (removed 0) and now considering 135/135 (removed 0) transitions.
[2024-06-01 00:28:36] [INFO ] Flow matrix only has 113 transitions (discarded 22 similar events)
[2024-06-01 00:28:36] [INFO ] Invariant cache hit.
[2024-06-01 00:28:36] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-06-01 00:28:36] [INFO ] Flow matrix only has 113 transitions (discarded 22 similar events)
[2024-06-01 00:28:36] [INFO ] Invariant cache hit.
[2024-06-01 00:28:36] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-06-01 00:28:36] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2024-06-01 00:28:36] [INFO ] Redundant transitions in 27 ms returned []
Running 119 sub problems to find dead transitions.
[2024-06-01 00:28:36] [INFO ] Flow matrix only has 113 transitions (discarded 22 similar events)
[2024-06-01 00:28:36] [INFO ] Invariant cache hit.
[2024-06-01 00:28:36] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 1 (OVERLAPS) 1/45 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-06-01 00:28:36] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 0 ms to minimize.
[2024-06-01 00:28:36] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 1 ms to minimize.
[2024-06-01 00:28:36] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 4 (OVERLAPS) 112/157 variables, 45/57 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/157 variables, 21/78 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/157 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 7 (OVERLAPS) 1/158 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/158 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 9 (OVERLAPS) 0/158 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 119 unsolved
No progress, stopping.
After SMT solving in domain Real declared 158/158 variables, and 79 constraints, problems are : Problem set: 0 solved, 119 unsolved in 2648 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 45/45 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 119/119 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 119 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 1 (OVERLAPS) 1/45 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-06-01 00:28:39] [INFO ] Deduced a trap composed of 8 places in 42 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-06-01 00:28:39] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 6 (OVERLAPS) 112/157 variables, 45/59 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/157 variables, 21/80 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/157 variables, 119/199 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/157 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 10 (OVERLAPS) 1/158 variables, 1/200 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/158 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 12 (OVERLAPS) 0/158 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 119 unsolved
No progress, stopping.
After SMT solving in domain Int declared 158/158 variables, and 200 constraints, problems are : Problem set: 0 solved, 119 unsolved in 4305 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 45/45 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 119/119 constraints, Known Traps: 5/5 constraints]
After SMT, in 7024ms problems are : Problem set: 0 solved, 119 unsolved
Search for dead transitions found 0 dead transitions in 7026ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 7167 ms. Remains : 45/45 places, 135/135 transitions.
Computed a total of 21 stabilizing places and 58 stable transitions
Computed a total of 21 stabilizing places and 58 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
RANDOM walk for 40000 steps (6306 resets) in 151 ms. (263 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (887 resets) in 32 ms. (1212 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (869 resets) in 27 ms. (1428 steps per ms) remains 2/2 properties
[2024-06-01 00:28:43] [INFO ] Flow matrix only has 113 transitions (discarded 22 similar events)
[2024-06-01 00:28:43] [INFO ] Invariant cache hit.
[2024-06-01 00:28:43] [INFO ] State equation strengthened by 22 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 26/30 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 15/45 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 112/157 variables, 45/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/157 variables, 21/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/157 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1/158 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/158 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/158 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 158/158 variables, and 76 constraints, problems are : Problem set: 0 solved, 2 unsolved in 62 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 45/45 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 26/30 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 00:28:43] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 15/45 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 00:28:43] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/45 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 112/157 variables, 45/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/157 variables, 21/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/157 variables, 2/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/157 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/158 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/158 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/158 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 158/158 variables, and 80 constraints, problems are : Problem set: 0 solved, 2 unsolved in 171 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 45/45 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
After SMT, in 236ms problems are : Problem set: 0 solved, 2 unsolved
Finished Parikh walk after 92 steps, including 2 resets, run visited all 2 properties in 2 ms. (steps per millisecond=46 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 2 properties in 2 ms.
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 9 reset in 44 ms.
Product exploration explored 100000 steps with 6 reset in 46 ms.
Support contains 4 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 135/135 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 135/135 (removed 0) transitions.
[2024-06-01 00:28:44] [INFO ] Flow matrix only has 113 transitions (discarded 22 similar events)
[2024-06-01 00:28:44] [INFO ] Invariant cache hit.
[2024-06-01 00:28:44] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-06-01 00:28:44] [INFO ] Flow matrix only has 113 transitions (discarded 22 similar events)
[2024-06-01 00:28:44] [INFO ] Invariant cache hit.
[2024-06-01 00:28:44] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-06-01 00:28:44] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2024-06-01 00:28:44] [INFO ] Redundant transitions in 21 ms returned []
Running 119 sub problems to find dead transitions.
[2024-06-01 00:28:44] [INFO ] Flow matrix only has 113 transitions (discarded 22 similar events)
[2024-06-01 00:28:44] [INFO ] Invariant cache hit.
[2024-06-01 00:28:44] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 1 (OVERLAPS) 1/45 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-06-01 00:28:44] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 1 ms to minimize.
[2024-06-01 00:28:44] [INFO ] Deduced a trap composed of 17 places in 28 ms of which 1 ms to minimize.
[2024-06-01 00:28:45] [INFO ] Deduced a trap composed of 5 places in 35 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 4 (OVERLAPS) 112/157 variables, 45/57 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/157 variables, 21/78 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/157 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 7 (OVERLAPS) 1/158 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/158 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 9 (OVERLAPS) 0/158 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 119 unsolved
No progress, stopping.
After SMT solving in domain Real declared 158/158 variables, and 79 constraints, problems are : Problem set: 0 solved, 119 unsolved in 2667 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 45/45 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 119/119 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 119 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 1 (OVERLAPS) 1/45 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-06-01 00:28:47] [INFO ] Deduced a trap composed of 8 places in 42 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 119 unsolved
[2024-06-01 00:28:47] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 6 (OVERLAPS) 112/157 variables, 45/59 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/157 variables, 21/80 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/157 variables, 119/199 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/157 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 10 (OVERLAPS) 1/158 variables, 1/200 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/158 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 119 unsolved
At refinement iteration 12 (OVERLAPS) 0/158 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 119 unsolved
No progress, stopping.
After SMT solving in domain Int declared 158/158 variables, and 200 constraints, problems are : Problem set: 0 solved, 119 unsolved in 4301 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 45/45 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 119/119 constraints, Known Traps: 5/5 constraints]
After SMT, in 7041ms problems are : Problem set: 0 solved, 119 unsolved
Search for dead transitions found 0 dead transitions in 7042ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 7162 ms. Remains : 45/45 places, 135/135 transitions.
Treatment of property HealthRecord-PT-15-LTLCardinality-09 finished in 23640 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 70 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 70/70 places, 133/133 transitions.
Graph (trivial) has 76 edges and 70 vertex of which 6 / 70 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 12 place count 55 transition count 107
Iterating global reduction 0 with 11 rules applied. Total rules applied 23 place count 55 transition count 107
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 25 place count 53 transition count 101
Iterating global reduction 0 with 2 rules applied. Total rules applied 27 place count 53 transition count 101
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 29 place count 51 transition count 97
Iterating global reduction 0 with 2 rules applied. Total rules applied 31 place count 51 transition count 97
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 37 place count 51 transition count 91
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 1 with 4 rules applied. Total rules applied 41 place count 49 transition count 89
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 42 place count 49 transition count 88
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -15
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 46 place count 47 transition count 103
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 49 place count 47 transition count 100
Applied a total of 49 rules in 14 ms. Remains 47 /70 variables (removed 23) and now considering 100/133 (removed 33) transitions.
[2024-06-01 00:28:51] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
// Phase 1: matrix 92 rows 47 cols
[2024-06-01 00:28:51] [INFO ] Computed 9 invariants in 2 ms
[2024-06-01 00:28:51] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-06-01 00:28:51] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
[2024-06-01 00:28:51] [INFO ] Invariant cache hit.
[2024-06-01 00:28:51] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-06-01 00:28:51] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2024-06-01 00:28:51] [INFO ] Redundant transitions in 20 ms returned []
Running 86 sub problems to find dead transitions.
[2024-06-01 00:28:51] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
[2024-06-01 00:28:51] [INFO ] Invariant cache hit.
[2024-06-01 00:28:51] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (OVERLAPS) 7/47 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 86 unsolved
[2024-06-01 00:28:52] [INFO ] Deduced a trap composed of 5 places in 19 ms of which 1 ms to minimize.
[2024-06-01 00:28:52] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (OVERLAPS) 91/138 variables, 47/58 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (OVERLAPS) 1/139 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/139 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (OVERLAPS) 0/139 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 72 constraints, problems are : Problem set: 0 solved, 86 unsolved in 1673 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 47/47 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 86 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (OVERLAPS) 7/47 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 86 unsolved
[2024-06-01 00:28:53] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 86 unsolved
[2024-06-01 00:28:53] [INFO ] Deduced a trap composed of 7 places in 40 ms of which 1 ms to minimize.
[2024-06-01 00:28:53] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 0 ms to minimize.
[2024-06-01 00:28:53] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 1 ms to minimize.
[2024-06-01 00:28:54] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (OVERLAPS) 91/138 variables, 47/63 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 13/76 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 86/162 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (OVERLAPS) 1/139 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/139 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 13 (OVERLAPS) 0/139 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 163 constraints, problems are : Problem set: 0 solved, 86 unsolved in 2586 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 47/47 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 7/7 constraints]
After SMT, in 4311ms problems are : Problem set: 0 solved, 86 unsolved
Search for dead transitions found 0 dead transitions in 4312ms
Starting structural reductions in SI_LTL mode, iteration 1 : 47/70 places, 100/133 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4441 ms. Remains : 47/70 places, 100/133 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-15-LTLCardinality-12
Product exploration explored 100000 steps with 12 reset in 42 ms.
Product exploration explored 100000 steps with 9 reset in 91 ms.
Computed a total of 8 stabilizing places and 20 stable transitions
Computed a total of 8 stabilizing places and 20 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 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 34 ms :[(NOT p0)]
RANDOM walk for 40000 steps (4146 resets) in 75 ms. (526 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (496 resets) in 27 ms. (1428 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 1134300 steps, run visited all 1 properties in 926 ms. (steps per millisecond=1224 )
Probabilistic random walk after 1134300 steps, saw 140174 distinct states, run finished after 929 ms. (steps per millisecond=1220 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 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 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Support contains 2 out of 47 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 47/47 places, 100/100 transitions.
Applied a total of 0 rules in 8 ms. Remains 47 /47 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2024-06-01 00:28:57] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
[2024-06-01 00:28:57] [INFO ] Invariant cache hit.
[2024-06-01 00:28:57] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-06-01 00:28:57] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
[2024-06-01 00:28:57] [INFO ] Invariant cache hit.
[2024-06-01 00:28:57] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-06-01 00:28:57] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2024-06-01 00:28:57] [INFO ] Redundant transitions in 17 ms returned []
Running 86 sub problems to find dead transitions.
[2024-06-01 00:28:57] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
[2024-06-01 00:28:57] [INFO ] Invariant cache hit.
[2024-06-01 00:28:57] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (OVERLAPS) 7/47 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 86 unsolved
[2024-06-01 00:28:57] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 1 ms to minimize.
[2024-06-01 00:28:58] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (OVERLAPS) 91/138 variables, 47/58 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (OVERLAPS) 1/139 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/139 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (OVERLAPS) 0/139 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 72 constraints, problems are : Problem set: 0 solved, 86 unsolved in 1675 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 47/47 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 86 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (OVERLAPS) 7/47 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 86 unsolved
[2024-06-01 00:28:59] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 86 unsolved
[2024-06-01 00:28:59] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 0 ms to minimize.
[2024-06-01 00:28:59] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
[2024-06-01 00:28:59] [INFO ] Deduced a trap composed of 12 places in 27 ms of which 0 ms to minimize.
[2024-06-01 00:28:59] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (OVERLAPS) 91/138 variables, 47/63 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 13/76 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 86/162 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (OVERLAPS) 1/139 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/139 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 13 (OVERLAPS) 0/139 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 163 constraints, problems are : Problem set: 0 solved, 86 unsolved in 2467 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 47/47 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 7/7 constraints]
After SMT, in 4183ms problems are : Problem set: 0 solved, 86 unsolved
Search for dead transitions found 0 dead transitions in 4185ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 4304 ms. Remains : 47/47 places, 100/100 transitions.
Computed a total of 8 stabilizing places and 20 stable transitions
Computed a total of 8 stabilizing places and 20 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 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 37 ms :[(NOT p0)]
RANDOM walk for 40000 steps (4163 resets) in 72 ms. (547 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (486 resets) in 23 ms. (1666 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 1134300 steps, run visited all 1 properties in 931 ms. (steps per millisecond=1218 )
Probabilistic random walk after 1134300 steps, saw 140174 distinct states, run finished after 931 ms. (steps per millisecond=1218 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 128 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 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 98 ms.
Product exploration explored 100000 steps with 2 reset in 133 ms.
Support contains 2 out of 47 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 47/47 places, 100/100 transitions.
Applied a total of 0 rules in 3 ms. Remains 47 /47 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2024-06-01 00:29:03] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
[2024-06-01 00:29:03] [INFO ] Invariant cache hit.
[2024-06-01 00:29:03] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-06-01 00:29:03] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
[2024-06-01 00:29:03] [INFO ] Invariant cache hit.
[2024-06-01 00:29:03] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-06-01 00:29:03] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2024-06-01 00:29:03] [INFO ] Redundant transitions in 18 ms returned []
Running 86 sub problems to find dead transitions.
[2024-06-01 00:29:03] [INFO ] Flow matrix only has 92 transitions (discarded 8 similar events)
[2024-06-01 00:29:03] [INFO ] Invariant cache hit.
[2024-06-01 00:29:03] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (OVERLAPS) 7/47 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 86 unsolved
[2024-06-01 00:29:04] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 1 ms to minimize.
[2024-06-01 00:29:04] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (OVERLAPS) 91/138 variables, 47/58 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (OVERLAPS) 1/139 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/139 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (OVERLAPS) 0/139 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 72 constraints, problems are : Problem set: 0 solved, 86 unsolved in 1752 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 47/47 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 86 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (OVERLAPS) 7/47 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 86 unsolved
[2024-06-01 00:29:05] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 86 unsolved
[2024-06-01 00:29:05] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 1 ms to minimize.
[2024-06-01 00:29:05] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 0 ms to minimize.
[2024-06-01 00:29:05] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 1 ms to minimize.
[2024-06-01 00:29:05] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (OVERLAPS) 91/138 variables, 47/63 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 13/76 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 86/162 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (OVERLAPS) 1/139 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/139 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 13 (OVERLAPS) 0/139 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 163 constraints, problems are : Problem set: 0 solved, 86 unsolved in 2489 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 47/47 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 7/7 constraints]
After SMT, in 4313ms problems are : Problem set: 0 solved, 86 unsolved
Search for dead transitions found 0 dead transitions in 4315ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 4444 ms. Remains : 47/47 places, 100/100 transitions.
Treatment of property HealthRecord-PT-15-LTLCardinality-12 finished in 16330 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(G(p0)))'
Support contains 2 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 133/133 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 56 transition count 105
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 56 transition count 105
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 31 place count 53 transition count 97
Iterating global reduction 0 with 3 rules applied. Total rules applied 34 place count 53 transition count 97
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 37 place count 50 transition count 90
Iterating global reduction 0 with 3 rules applied. Total rules applied 40 place count 50 transition count 90
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 46 place count 50 transition count 84
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 47 place count 49 transition count 82
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 49 transition count 82
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 51 place count 49 transition count 79
Applied a total of 51 rules in 8 ms. Remains 49 /70 variables (removed 21) and now considering 79/133 (removed 54) transitions.
[2024-06-01 00:29:07] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
// Phase 1: matrix 76 rows 49 cols
[2024-06-01 00:29:07] [INFO ] Computed 9 invariants in 1 ms
[2024-06-01 00:29:08] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-06-01 00:29:08] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2024-06-01 00:29:08] [INFO ] Invariant cache hit.
[2024-06-01 00:29:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 00:29:08] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2024-06-01 00:29:08] [INFO ] Flow matrix only has 76 transitions (discarded 3 similar events)
[2024-06-01 00:29:08] [INFO ] Invariant cache hit.
[2024-06-01 00:29:08] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 00:29:08] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 0 ms to minimize.
[2024-06-01 00:29:08] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (OVERLAPS) 75/124 variables, 49/60 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/124 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 1/125 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/125 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (OVERLAPS) 0/125 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 125/125 variables, and 61 constraints, problems are : Problem set: 0 solved, 78 unsolved in 1201 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 78 unsolved
[2024-06-01 00:29:09] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (OVERLAPS) 75/124 variables, 49/61 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 78/139 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 8 (OVERLAPS) 1/125 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/125 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 10 (OVERLAPS) 0/125 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 125/125 variables, and 140 constraints, problems are : Problem set: 0 solved, 78 unsolved in 1811 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 3/3 constraints]
After SMT, in 3032ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 3034ms
Starting structural reductions in LTL mode, iteration 1 : 49/70 places, 79/133 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3133 ms. Remains : 49/70 places, 79/133 transitions.
Stuttering acceptance computed with spot in 75 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-15-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 15 steps with 1 reset in 0 ms.
FORMULA HealthRecord-PT-15-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-15-LTLCardinality-14 finished in 3227 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||(F(G(p0)) U p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2024-06-01 00:29:11] [INFO ] Flatten gal took : 14 ms
[2024-06-01 00:29:11] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2024-06-01 00:29:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 70 places, 133 transitions and 431 arcs took 3 ms.
Total runtime 77230 ms.
There are residual formulas that ITS could not solve within timeout
FORMULA HealthRecord-PT-15-LTLCardinality-09 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-15-LTLCardinality-12 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN

BK_STOP 1717201752039

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2024
ltl formula name HealthRecord-PT-15-LTLCardinality-09
ltl formula formula --ltl=/tmp/1316/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 70 places, 133 transitions and 431 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1316/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1316/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1316/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1316/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 72 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 71, there are 154 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 1/ 4): ~12 levels ~10000 states ~44108 transitions
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Accepting cycle FOUND at depth ~109!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 9005
pnml2lts-mc( 0/ 4): unique states count: 11626
pnml2lts-mc( 0/ 4): unique transitions count: 53574
pnml2lts-mc( 0/ 4): - self-loop count: 4412
pnml2lts-mc( 0/ 4): - claim dead count: 32600
pnml2lts-mc( 0/ 4): - claim found count: 3768
pnml2lts-mc( 0/ 4): - claim success count: 11667
pnml2lts-mc( 0/ 4): - cum. max stack depth: 544
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 11679 states 53916 transitions, fanout: 4.616
pnml2lts-mc( 0/ 4): Total exploration time 0.090 sec (0.090 sec minimum, 0.090 sec on average)
pnml2lts-mc( 0/ 4): States per second: 129767, Transitions per second: 599067
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.1MB, 9.4 B/state, compr.: 3.3%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 133 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.1MB (~256.0MB paged-in)
ltl formula name HealthRecord-PT-15-LTLCardinality-12
ltl formula formula --ltl=/tmp/1316/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 70 places, 133 transitions and 431 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.010 user 0.000 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1316/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1316/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1316/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1316/ltl_1_
pnml2lts-mc( 0/ 4): There are 71 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 71, there are 145 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 1/ 4): ~143 levels ~10000 states ~44352 transitions
pnml2lts-mc( 0/ 4): ~284 levels ~20000 states ~120608 transitions
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Accepting cycle FOUND at depth ~121!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 15035
pnml2lts-mc( 0/ 4): unique states count: 22931
pnml2lts-mc( 0/ 4): unique transitions count: 124143
pnml2lts-mc( 0/ 4): - self-loop count: 11983
pnml2lts-mc( 0/ 4): - claim dead count: 73632
pnml2lts-mc( 0/ 4): - claim found count: 14049
pnml2lts-mc( 0/ 4): - claim success count: 22937
pnml2lts-mc( 0/ 4): - cum. max stack depth: 795
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 22937 states 124192 transitions, fanout: 5.414
pnml2lts-mc( 0/ 4): Total exploration time 0.150 sec (0.130 sec minimum, 0.145 sec on average)
pnml2lts-mc( 0/ 4): States per second: 152913, Transitions per second: 827947
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.2MB, 9.1 B/state, compr.: 3.2%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 133 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.2MB (~256.0MB paged-in)

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-15"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is HealthRecord-PT-15, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r496-tall-171640604200811"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-15.tgz
mv HealthRecord-PT-15 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 ;