Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r180-tall-171640604300819.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 itstools
Input is HealthRecord-PT-16, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640604300819
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Apr 12 20:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 12 20:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 12 20:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 12 20:22 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 125K 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-16-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-16-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-16-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-16-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-16-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-16-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-16-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-16-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-16-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-16-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-16-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-16-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-16-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-16-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-16-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-16-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716521183118

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-16
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-24 03:26:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 03:26:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 03:26:24] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2024-05-24 03:26:24] [INFO ] Transformed 453 places.
[2024-05-24 03:26:24] [INFO ] Transformed 594 transitions.
[2024-05-24 03:26:24] [INFO ] Found NUPN structural information;
[2024-05-24 03:26:24] [INFO ] Parsed PT model containing 453 places and 594 transitions and 1333 arcs in 198 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA HealthRecord-PT-16-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-16-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-16-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-16-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-16-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-16-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 453 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 453/453 places, 594/594 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 375 transition count 503
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 375 transition count 503
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 188 place count 343 transition count 462
Iterating global reduction 0 with 32 rules applied. Total rules applied 220 place count 343 transition count 462
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 223 place count 343 transition count 459
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 239 place count 327 transition count 429
Iterating global reduction 1 with 16 rules applied. Total rules applied 255 place count 327 transition count 429
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 262 place count 320 transition count 417
Iterating global reduction 1 with 7 rules applied. Total rules applied 269 place count 320 transition count 417
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 270 place count 319 transition count 414
Iterating global reduction 1 with 1 rules applied. Total rules applied 271 place count 319 transition count 414
Applied a total of 271 rules in 111 ms. Remains 319 /453 variables (removed 134) and now considering 414/594 (removed 180) transitions.
// Phase 1: matrix 414 rows 319 cols
[2024-05-24 03:26:25] [INFO ] Computed 14 invariants in 22 ms
[2024-05-24 03:26:25] [INFO ] Implicit Places using invariants in 271 ms returned []
[2024-05-24 03:26:25] [INFO ] Invariant cache hit.
[2024-05-24 03:26:25] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 527 ms to find 0 implicit places.
Running 413 sub problems to find dead transitions.
[2024-05-24 03:26:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/318 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 1 (OVERLAPS) 1/319 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/319 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 413 unsolved
[2024-05-24 03:26:30] [INFO ] Deduced a trap composed of 35 places in 129 ms of which 22 ms to minimize.
[2024-05-24 03:26:30] [INFO ] Deduced a trap composed of 149 places in 123 ms of which 2 ms to minimize.
[2024-05-24 03:26:30] [INFO ] Deduced a trap composed of 60 places in 102 ms of which 3 ms to minimize.
[2024-05-24 03:26:30] [INFO ] Deduced a trap composed of 64 places in 93 ms of which 2 ms to minimize.
[2024-05-24 03:26:31] [INFO ] Deduced a trap composed of 49 places in 107 ms of which 3 ms to minimize.
[2024-05-24 03:26:31] [INFO ] Deduced a trap composed of 61 places in 99 ms of which 2 ms to minimize.
[2024-05-24 03:26:31] [INFO ] Deduced a trap composed of 52 places in 93 ms of which 2 ms to minimize.
[2024-05-24 03:26:31] [INFO ] Deduced a trap composed of 157 places in 99 ms of which 2 ms to minimize.
[2024-05-24 03:26:31] [INFO ] Deduced a trap composed of 144 places in 94 ms of which 2 ms to minimize.
[2024-05-24 03:26:31] [INFO ] Deduced a trap composed of 156 places in 93 ms of which 2 ms to minimize.
[2024-05-24 03:26:31] [INFO ] Deduced a trap composed of 47 places in 102 ms of which 2 ms to minimize.
[2024-05-24 03:26:32] [INFO ] Deduced a trap composed of 73 places in 90 ms of which 2 ms to minimize.
[2024-05-24 03:26:32] [INFO ] Deduced a trap composed of 136 places in 99 ms of which 3 ms to minimize.
[2024-05-24 03:26:32] [INFO ] Deduced a trap composed of 78 places in 95 ms of which 2 ms to minimize.
[2024-05-24 03:26:33] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 3 ms to minimize.
[2024-05-24 03:26:33] [INFO ] Deduced a trap composed of 123 places in 99 ms of which 2 ms to minimize.
[2024-05-24 03:26:33] [INFO ] Deduced a trap composed of 135 places in 97 ms of which 2 ms to minimize.
[2024-05-24 03:26:33] [INFO ] Deduced a trap composed of 127 places in 94 ms of which 2 ms to minimize.
[2024-05-24 03:26:33] [INFO ] Deduced a trap composed of 91 places in 92 ms of which 2 ms to minimize.
[2024-05-24 03:26:33] [INFO ] Deduced a trap composed of 78 places in 75 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/319 variables, 20/34 constraints. Problems are: Problem set: 0 solved, 413 unsolved
[2024-05-24 03:26:36] [INFO ] Deduced a trap composed of 71 places in 67 ms of which 2 ms to minimize.
[2024-05-24 03:26:36] [INFO ] Deduced a trap composed of 80 places in 69 ms of which 1 ms to minimize.
[2024-05-24 03:26:36] [INFO ] Deduced a trap composed of 66 places in 91 ms of which 2 ms to minimize.
[2024-05-24 03:26:38] [INFO ] Deduced a trap composed of 60 places in 110 ms of which 5 ms to minimize.
[2024-05-24 03:26:39] [INFO ] Deduced a trap composed of 61 places in 61 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/319 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 413 unsolved
[2024-05-24 03:26:39] [INFO ] Deduced a trap composed of 85 places in 103 ms of which 2 ms to minimize.
[2024-05-24 03:26:40] [INFO ] Deduced a trap composed of 84 places in 103 ms of which 2 ms to minimize.
[2024-05-24 03:26:40] [INFO ] Deduced a trap composed of 78 places in 66 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 3/42 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/319 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 7 (OVERLAPS) 414/733 variables, 319/361 constraints. Problems are: Problem set: 0 solved, 413 unsolved
[2024-05-24 03:26:49] [INFO ] Deduced a trap composed of 52 places in 75 ms of which 1 ms to minimize.
[2024-05-24 03:26:49] [INFO ] Deduced a trap composed of 52 places in 71 ms of which 2 ms to minimize.
[2024-05-24 03:26:50] [INFO ] Deduced a trap composed of 166 places in 87 ms of which 1 ms to minimize.
[2024-05-24 03:26:50] [INFO ] Deduced a trap composed of 155 places in 85 ms of which 2 ms to minimize.
[2024-05-24 03:26:52] [INFO ] Deduced a trap composed of 67 places in 85 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/733 variables, 5/366 constraints. Problems are: Problem set: 0 solved, 413 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 733/733 variables, and 366 constraints, problems are : Problem set: 0 solved, 413 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 319/319 constraints, PredecessorRefiner: 413/413 constraints, Known Traps: 33/33 constraints]
Escalating to Integer solving :Problem set: 0 solved, 413 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/318 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 1 (OVERLAPS) 1/319 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/319 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/319 variables, 33/47 constraints. Problems are: Problem set: 0 solved, 413 unsolved
[2024-05-24 03:26:58] [INFO ] Deduced a trap composed of 150 places in 84 ms of which 2 ms to minimize.
[2024-05-24 03:26:58] [INFO ] Deduced a trap composed of 58 places in 85 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/319 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 6 (OVERLAPS) 414/733 variables, 319/368 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/733 variables, 413/781 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/733 variables, 0/781 constraints. Problems are: Problem set: 0 solved, 413 unsolved
[2024-05-24 03:27:15] [INFO ] Deduced a trap composed of 80 places in 69 ms of which 2 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/733 variables, 1/782 constraints. Problems are: Problem set: 0 solved, 413 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 733/733 variables, and 782 constraints, problems are : Problem set: 0 solved, 413 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 319/319 constraints, PredecessorRefiner: 413/413 constraints, Known Traps: 36/36 constraints]
After SMT, in 60206ms problems are : Problem set: 0 solved, 413 unsolved
Search for dead transitions found 0 dead transitions in 60225ms
Starting structural reductions in LTL mode, iteration 1 : 319/453 places, 414/594 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60885 ms. Remains : 319/453 places, 414/594 transitions.
Support contains 32 out of 319 places after structural reductions.
[2024-05-24 03:27:25] [INFO ] Flatten gal took : 50 ms
[2024-05-24 03:27:25] [INFO ] Flatten gal took : 24 ms
[2024-05-24 03:27:26] [INFO ] Input system was already deterministic with 414 transitions.
Support contains 30 out of 319 places (down from 32) after GAL structural reductions.
RANDOM walk for 40000 steps (325 resets) in 1433 ms. (27 steps per ms) remains 7/16 properties
BEST_FIRST walk for 40004 steps (71 resets) in 108 ms. (367 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (68 resets) in 117 ms. (339 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (69 resets) in 88 ms. (449 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (68 resets) in 145 ms. (274 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40002 steps (64 resets) in 126 ms. (314 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (70 resets) in 81 ms. (487 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (58 resets) in 63 ms. (625 steps per ms) remains 6/6 properties
[2024-05-24 03:27:26] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 114/125 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-24 03:27:26] [INFO ] Deduced a trap composed of 49 places in 50 ms of which 2 ms to minimize.
[2024-05-24 03:27:26] [INFO ] Deduced a trap composed of 51 places in 48 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/125 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 194/319 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 414/733 variables, 319/335 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-24 03:27:27] [INFO ] Deduced a trap composed of 67 places in 86 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/733 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-24 03:27:27] [INFO ] Deduced a trap composed of 78 places in 96 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/733 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/733 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/733 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 733/733 variables, and 337 constraints, problems are : Problem set: 0 solved, 6 unsolved in 856 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 319/319 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 114/125 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/125 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 194/319 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/319 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 414/733 variables, 319/337 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/733 variables, 6/343 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/733 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-24 03:27:28] [INFO ] Deduced a trap composed of 33 places in 60 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/733 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-24 03:27:28] [INFO ] Deduced a trap composed of 58 places in 67 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/733 variables, 1/345 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-24 03:27:28] [INFO ] Deduced a trap composed of 65 places in 85 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/733 variables, 1/346 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/733 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (OVERLAPS) 0/733 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 733/733 variables, and 346 constraints, problems are : Problem set: 0 solved, 6 unsolved in 1116 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 319/319 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 7/7 constraints]
After SMT, in 1986ms problems are : Problem set: 0 solved, 6 unsolved
Finished Parikh walk after 2691 steps, including 21 resets, run visited all 5 properties in 14 ms. (steps per millisecond=192 )
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 1178 ms.
FORMULA HealthRecord-PT-16-LTLCardinality-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 92 stabilizing places and 99 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p1)||p0)))'
Support contains 4 out of 319 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 319/319 places, 414/414 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 307 transition count 399
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 307 transition count 399
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 307 transition count 398
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 30 place count 302 transition count 390
Iterating global reduction 1 with 5 rules applied. Total rules applied 35 place count 302 transition count 390
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 36 place count 302 transition count 389
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 39 place count 299 transition count 383
Iterating global reduction 2 with 3 rules applied. Total rules applied 42 place count 299 transition count 383
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 44 place count 297 transition count 380
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 297 transition count 380
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 295 transition count 376
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 295 transition count 376
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 51 place count 295 transition count 375
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 52 place count 294 transition count 374
Iterating global reduction 3 with 1 rules applied. Total rules applied 53 place count 294 transition count 374
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 54 place count 293 transition count 373
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 293 transition count 373
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 56 place count 293 transition count 372
Applied a total of 56 rules in 62 ms. Remains 293 /319 variables (removed 26) and now considering 372/414 (removed 42) transitions.
// Phase 1: matrix 372 rows 293 cols
[2024-05-24 03:27:30] [INFO ] Computed 14 invariants in 5 ms
[2024-05-24 03:27:30] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-24 03:27:30] [INFO ] Invariant cache hit.
[2024-05-24 03:27:30] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
Running 371 sub problems to find dead transitions.
[2024-05-24 03:27:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/292 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 1 (OVERLAPS) 1/293 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/293 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 371 unsolved
[2024-05-24 03:27:34] [INFO ] Deduced a trap composed of 51 places in 92 ms of which 2 ms to minimize.
[2024-05-24 03:27:34] [INFO ] Deduced a trap composed of 58 places in 92 ms of which 2 ms to minimize.
[2024-05-24 03:27:34] [INFO ] Deduced a trap composed of 152 places in 94 ms of which 2 ms to minimize.
[2024-05-24 03:27:34] [INFO ] Deduced a trap composed of 138 places in 88 ms of which 2 ms to minimize.
[2024-05-24 03:27:34] [INFO ] Deduced a trap composed of 140 places in 96 ms of which 3 ms to minimize.
[2024-05-24 03:27:34] [INFO ] Deduced a trap composed of 114 places in 85 ms of which 2 ms to minimize.
[2024-05-24 03:27:35] [INFO ] Deduced a trap composed of 54 places in 89 ms of which 2 ms to minimize.
[2024-05-24 03:27:35] [INFO ] Deduced a trap composed of 28 places in 79 ms of which 2 ms to minimize.
[2024-05-24 03:27:35] [INFO ] Deduced a trap composed of 42 places in 74 ms of which 1 ms to minimize.
[2024-05-24 03:27:35] [INFO ] Deduced a trap composed of 49 places in 83 ms of which 2 ms to minimize.
[2024-05-24 03:27:35] [INFO ] Deduced a trap composed of 55 places in 82 ms of which 2 ms to minimize.
[2024-05-24 03:27:37] [INFO ] Deduced a trap composed of 73 places in 95 ms of which 2 ms to minimize.
[2024-05-24 03:27:37] [INFO ] Deduced a trap composed of 74 places in 78 ms of which 2 ms to minimize.
[2024-05-24 03:27:37] [INFO ] Deduced a trap composed of 79 places in 89 ms of which 2 ms to minimize.
[2024-05-24 03:27:37] [INFO ] Deduced a trap composed of 63 places in 92 ms of which 2 ms to minimize.
[2024-05-24 03:27:37] [INFO ] Deduced a trap composed of 58 places in 83 ms of which 2 ms to minimize.
[2024-05-24 03:27:37] [INFO ] Deduced a trap composed of 69 places in 64 ms of which 2 ms to minimize.
[2024-05-24 03:27:37] [INFO ] Deduced a trap composed of 50 places in 77 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/293 variables, 18/32 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 5 (OVERLAPS) 372/665 variables, 293/325 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 7 (OVERLAPS) 0/665 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 371 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 325 constraints, problems are : Problem set: 0 solved, 371 unsolved in 22953 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 293/293 constraints, PredecessorRefiner: 371/371 constraints, Known Traps: 18/18 constraints]
Escalating to Integer solving :Problem set: 0 solved, 371 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/292 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 1 (OVERLAPS) 1/293 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/293 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/293 variables, 18/32 constraints. Problems are: Problem set: 0 solved, 371 unsolved
[2024-05-24 03:27:55] [INFO ] Deduced a trap composed of 44 places in 83 ms of which 2 ms to minimize.
[2024-05-24 03:27:55] [INFO ] Deduced a trap composed of 120 places in 89 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 2/34 constraints. Problems are: Problem set: 0 solved, 371 unsolved
[2024-05-24 03:27:59] [INFO ] Deduced a trap composed of 72 places in 74 ms of which 2 ms to minimize.
[2024-05-24 03:27:59] [INFO ] Deduced a trap composed of 74 places in 68 ms of which 2 ms to minimize.
[2024-05-24 03:27:59] [INFO ] Deduced a trap composed of 73 places in 69 ms of which 2 ms to minimize.
[2024-05-24 03:28:00] [INFO ] Deduced a trap composed of 74 places in 71 ms of which 1 ms to minimize.
[2024-05-24 03:28:00] [INFO ] Deduced a trap composed of 74 places in 73 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 7 (OVERLAPS) 372/665 variables, 293/332 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/665 variables, 371/703 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/665 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 10 (OVERLAPS) 0/665 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 371 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 703 constraints, problems are : Problem set: 0 solved, 371 unsolved in 27185 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 293/293 constraints, PredecessorRefiner: 371/371 constraints, Known Traps: 25/25 constraints]
After SMT, in 50188ms problems are : Problem set: 0 solved, 371 unsolved
Search for dead transitions found 0 dead transitions in 50192ms
Starting structural reductions in LTL mode, iteration 1 : 293/319 places, 372/414 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50511 ms. Remains : 293/319 places, 372/414 transitions.
Stuttering acceptance computed with spot in 222 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-16-LTLCardinality-02
Product exploration explored 100000 steps with 19 reset in 226 ms.
Product exploration explored 100000 steps with 132 reset in 149 ms.
Computed a total of 89 stabilizing places and 94 stable transitions
Computed a total of 89 stabilizing places and 94 stable transitions
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X p1), (X p0), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X p1)), (X (X p0)), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 129 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 95 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 40000 steps (199 resets) in 308 ms. (129 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40003 steps (62 resets) in 132 ms. (300 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (70 resets) in 240 ms. (165 steps per ms) remains 2/2 properties
[2024-05-24 03:28:21] [INFO ] Invariant cache hit.
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) 102/106 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 187/293 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 372/665 variables, 293/307 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/665 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 307 constraints, problems are : Problem set: 0 solved, 2 unsolved in 176 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 293/293 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) 102/106 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 03:28:22] [INFO ] Deduced a trap composed of 47 places in 41 ms of which 2 ms to minimize.
[2024-05-24 03:28:22] [INFO ] Deduced a trap composed of 44 places in 39 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/106 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 187/293 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 372/665 variables, 293/309 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/665 variables, 2/311 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/665 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/665 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 311 constraints, problems are : Problem set: 0 solved, 2 unsolved in 333 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 293/293 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
After SMT, in 514ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 86 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=28 )
Parikh walk visited 2 properties in 2 ms.
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X p1), (X p0), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X p1)), (X (X p0)), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (NOT (OR p0 (NOT p1)))), (F (NOT (AND p0 p1))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 9 factoid took 320 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 85 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 4 out of 293 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 293/293 places, 372/372 transitions.
Applied a total of 0 rules in 7 ms. Remains 293 /293 variables (removed 0) and now considering 372/372 (removed 0) transitions.
[2024-05-24 03:28:22] [INFO ] Invariant cache hit.
[2024-05-24 03:28:23] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-24 03:28:23] [INFO ] Invariant cache hit.
[2024-05-24 03:28:23] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
Running 371 sub problems to find dead transitions.
[2024-05-24 03:28:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/292 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 1 (OVERLAPS) 1/293 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/293 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 371 unsolved
[2024-05-24 03:28:26] [INFO ] Deduced a trap composed of 51 places in 94 ms of which 2 ms to minimize.
[2024-05-24 03:28:26] [INFO ] Deduced a trap composed of 58 places in 96 ms of which 2 ms to minimize.
[2024-05-24 03:28:26] [INFO ] Deduced a trap composed of 152 places in 103 ms of which 2 ms to minimize.
[2024-05-24 03:28:26] [INFO ] Deduced a trap composed of 138 places in 84 ms of which 2 ms to minimize.
[2024-05-24 03:28:27] [INFO ] Deduced a trap composed of 140 places in 100 ms of which 2 ms to minimize.
[2024-05-24 03:28:27] [INFO ] Deduced a trap composed of 114 places in 88 ms of which 2 ms to minimize.
[2024-05-24 03:28:27] [INFO ] Deduced a trap composed of 54 places in 90 ms of which 2 ms to minimize.
[2024-05-24 03:28:27] [INFO ] Deduced a trap composed of 28 places in 80 ms of which 2 ms to minimize.
[2024-05-24 03:28:27] [INFO ] Deduced a trap composed of 42 places in 74 ms of which 2 ms to minimize.
[2024-05-24 03:28:28] [INFO ] Deduced a trap composed of 49 places in 81 ms of which 2 ms to minimize.
[2024-05-24 03:28:28] [INFO ] Deduced a trap composed of 55 places in 78 ms of which 1 ms to minimize.
[2024-05-24 03:28:29] [INFO ] Deduced a trap composed of 73 places in 86 ms of which 2 ms to minimize.
[2024-05-24 03:28:29] [INFO ] Deduced a trap composed of 74 places in 84 ms of which 1 ms to minimize.
[2024-05-24 03:28:29] [INFO ] Deduced a trap composed of 79 places in 92 ms of which 1 ms to minimize.
[2024-05-24 03:28:29] [INFO ] Deduced a trap composed of 63 places in 93 ms of which 2 ms to minimize.
[2024-05-24 03:28:29] [INFO ] Deduced a trap composed of 58 places in 79 ms of which 2 ms to minimize.
[2024-05-24 03:28:30] [INFO ] Deduced a trap composed of 69 places in 69 ms of which 1 ms to minimize.
[2024-05-24 03:28:30] [INFO ] Deduced a trap composed of 50 places in 73 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/293 variables, 18/32 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 5 (OVERLAPS) 372/665 variables, 293/325 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 7 (OVERLAPS) 0/665 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 371 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 325 constraints, problems are : Problem set: 0 solved, 371 unsolved in 23103 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 293/293 constraints, PredecessorRefiner: 371/371 constraints, Known Traps: 18/18 constraints]
Escalating to Integer solving :Problem set: 0 solved, 371 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/292 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 1 (OVERLAPS) 1/293 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/293 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/293 variables, 18/32 constraints. Problems are: Problem set: 0 solved, 371 unsolved
[2024-05-24 03:28:48] [INFO ] Deduced a trap composed of 44 places in 92 ms of which 2 ms to minimize.
[2024-05-24 03:28:48] [INFO ] Deduced a trap composed of 120 places in 94 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 2/34 constraints. Problems are: Problem set: 0 solved, 371 unsolved
[2024-05-24 03:28:52] [INFO ] Deduced a trap composed of 72 places in 76 ms of which 2 ms to minimize.
[2024-05-24 03:28:52] [INFO ] Deduced a trap composed of 74 places in 67 ms of which 1 ms to minimize.
[2024-05-24 03:28:52] [INFO ] Deduced a trap composed of 73 places in 63 ms of which 2 ms to minimize.
[2024-05-24 03:28:52] [INFO ] Deduced a trap composed of 74 places in 74 ms of which 1 ms to minimize.
[2024-05-24 03:28:53] [INFO ] Deduced a trap composed of 74 places in 74 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 7 (OVERLAPS) 372/665 variables, 293/332 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/665 variables, 371/703 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/665 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 10 (OVERLAPS) 0/665 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 371 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 703 constraints, problems are : Problem set: 0 solved, 371 unsolved in 27041 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 293/293 constraints, PredecessorRefiner: 371/371 constraints, Known Traps: 25/25 constraints]
After SMT, in 50193ms problems are : Problem set: 0 solved, 371 unsolved
Search for dead transitions found 0 dead transitions in 50198ms
Finished structural reductions in LTL mode , in 1 iterations and 50446 ms. Remains : 293/293 places, 372/372 transitions.
Computed a total of 89 stabilizing places and 94 stable transitions
Computed a total of 89 stabilizing places and 94 stable transitions
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X p1), (X p0), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X p1)), (X (X p0)), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 93 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 89 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 40000 steps (267 resets) in 125 ms. (317 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40003 steps (73 resets) in 33 ms. (1176 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (70 resets) in 33 ms. (1176 steps per ms) remains 2/2 properties
[2024-05-24 03:29:13] [INFO ] Invariant cache hit.
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) 102/106 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 187/293 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 372/665 variables, 293/307 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/665 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 307 constraints, problems are : Problem set: 0 solved, 2 unsolved in 181 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 293/293 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) 102/106 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 03:29:13] [INFO ] Deduced a trap composed of 47 places in 42 ms of which 1 ms to minimize.
[2024-05-24 03:29:14] [INFO ] Deduced a trap composed of 44 places in 39 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/106 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 187/293 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 372/665 variables, 293/309 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/665 variables, 2/311 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/665 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/665 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 311 constraints, problems are : Problem set: 0 solved, 2 unsolved in 328 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 293/293 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
After SMT, in 516ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 74 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=37 )
Parikh walk visited 2 properties in 1 ms.
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X p1), (X p0), (X (NOT (AND (NOT p0) p1))), (X (X (AND p0 p1))), (X (X p1)), (X (X p0)), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (NOT (OR p0 (NOT p1)))), (F (NOT (AND p0 p1))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 9 factoid took 240 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 89 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 98 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 83 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 15 reset in 123 ms.
Product exploration explored 100000 steps with 109 reset in 126 ms.
Built C files in :
/tmp/ltsmin3022874393274453979
[2024-05-24 03:29:15] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3022874393274453979
Running compilation step : cd /tmp/ltsmin3022874393274453979;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 722 ms.
Running link step : cd /tmp/ltsmin3022874393274453979;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin3022874393274453979;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased89801513265034753.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 293 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 293/293 places, 372/372 transitions.
Applied a total of 0 rules in 3 ms. Remains 293 /293 variables (removed 0) and now considering 372/372 (removed 0) transitions.
[2024-05-24 03:29:30] [INFO ] Invariant cache hit.
[2024-05-24 03:29:30] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-05-24 03:29:30] [INFO ] Invariant cache hit.
[2024-05-24 03:29:30] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 279 ms to find 0 implicit places.
Running 371 sub problems to find dead transitions.
[2024-05-24 03:29:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/292 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 1 (OVERLAPS) 1/293 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/293 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 371 unsolved
[2024-05-24 03:29:34] [INFO ] Deduced a trap composed of 51 places in 94 ms of which 2 ms to minimize.
[2024-05-24 03:29:34] [INFO ] Deduced a trap composed of 58 places in 92 ms of which 2 ms to minimize.
[2024-05-24 03:29:34] [INFO ] Deduced a trap composed of 152 places in 89 ms of which 2 ms to minimize.
[2024-05-24 03:29:34] [INFO ] Deduced a trap composed of 138 places in 84 ms of which 2 ms to minimize.
[2024-05-24 03:29:34] [INFO ] Deduced a trap composed of 140 places in 97 ms of which 2 ms to minimize.
[2024-05-24 03:29:34] [INFO ] Deduced a trap composed of 114 places in 100 ms of which 2 ms to minimize.
[2024-05-24 03:29:35] [INFO ] Deduced a trap composed of 54 places in 89 ms of which 2 ms to minimize.
[2024-05-24 03:29:35] [INFO ] Deduced a trap composed of 28 places in 81 ms of which 1 ms to minimize.
[2024-05-24 03:29:35] [INFO ] Deduced a trap composed of 42 places in 75 ms of which 1 ms to minimize.
[2024-05-24 03:29:35] [INFO ] Deduced a trap composed of 49 places in 81 ms of which 2 ms to minimize.
[2024-05-24 03:29:35] [INFO ] Deduced a trap composed of 55 places in 76 ms of which 2 ms to minimize.
[2024-05-24 03:29:36] [INFO ] Deduced a trap composed of 73 places in 88 ms of which 2 ms to minimize.
[2024-05-24 03:29:37] [INFO ] Deduced a trap composed of 74 places in 85 ms of which 2 ms to minimize.
[2024-05-24 03:29:37] [INFO ] Deduced a trap composed of 79 places in 79 ms of which 2 ms to minimize.
[2024-05-24 03:29:37] [INFO ] Deduced a trap composed of 63 places in 93 ms of which 1 ms to minimize.
[2024-05-24 03:29:37] [INFO ] Deduced a trap composed of 58 places in 82 ms of which 2 ms to minimize.
[2024-05-24 03:29:37] [INFO ] Deduced a trap composed of 69 places in 68 ms of which 2 ms to minimize.
[2024-05-24 03:29:37] [INFO ] Deduced a trap composed of 50 places in 72 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/293 variables, 18/32 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 5 (OVERLAPS) 372/665 variables, 293/325 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 7 (OVERLAPS) 0/665 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 371 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 325 constraints, problems are : Problem set: 0 solved, 371 unsolved in 22862 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 293/293 constraints, PredecessorRefiner: 371/371 constraints, Known Traps: 18/18 constraints]
Escalating to Integer solving :Problem set: 0 solved, 371 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/292 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 1 (OVERLAPS) 1/293 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/293 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/293 variables, 18/32 constraints. Problems are: Problem set: 0 solved, 371 unsolved
[2024-05-24 03:29:55] [INFO ] Deduced a trap composed of 44 places in 84 ms of which 2 ms to minimize.
[2024-05-24 03:29:55] [INFO ] Deduced a trap composed of 120 places in 88 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 2/34 constraints. Problems are: Problem set: 0 solved, 371 unsolved
[2024-05-24 03:29:59] [INFO ] Deduced a trap composed of 72 places in 74 ms of which 1 ms to minimize.
[2024-05-24 03:29:59] [INFO ] Deduced a trap composed of 74 places in 64 ms of which 2 ms to minimize.
[2024-05-24 03:29:59] [INFO ] Deduced a trap composed of 73 places in 63 ms of which 2 ms to minimize.
[2024-05-24 03:29:59] [INFO ] Deduced a trap composed of 74 places in 68 ms of which 1 ms to minimize.
[2024-05-24 03:30:00] [INFO ] Deduced a trap composed of 74 places in 70 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 7 (OVERLAPS) 372/665 variables, 293/332 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/665 variables, 371/703 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/665 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 371 unsolved
At refinement iteration 10 (OVERLAPS) 0/665 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 371 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 703 constraints, problems are : Problem set: 0 solved, 371 unsolved in 26220 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 293/293 constraints, PredecessorRefiner: 371/371 constraints, Known Traps: 25/25 constraints]
After SMT, in 49130ms problems are : Problem set: 0 solved, 371 unsolved
Search for dead transitions found 0 dead transitions in 49139ms
Finished structural reductions in LTL mode , in 1 iterations and 49425 ms. Remains : 293/293 places, 372/372 transitions.
Built C files in :
/tmp/ltsmin3867263054949288348
[2024-05-24 03:30:19] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3867263054949288348
Running compilation step : cd /tmp/ltsmin3867263054949288348;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 648 ms.
Running link step : cd /tmp/ltsmin3867263054949288348;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin3867263054949288348;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased99528337859461521.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 03:30:34] [INFO ] Flatten gal took : 17 ms
[2024-05-24 03:30:34] [INFO ] Flatten gal took : 15 ms
[2024-05-24 03:30:34] [INFO ] Time to serialize gal into /tmp/LTL16733375296516891850.gal : 5 ms
[2024-05-24 03:30:34] [INFO ] Time to serialize properties into /tmp/LTL12489131051923683403.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16733375296516891850.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5192466823073088336.hoa' '-atoms' '/tmp/LTL12489131051923683403.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL12489131051923683403.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5192466823073088336.hoa
Detected timeout of ITS tools.
[2024-05-24 03:30:50] [INFO ] Flatten gal took : 13 ms
[2024-05-24 03:30:50] [INFO ] Flatten gal took : 13 ms
[2024-05-24 03:30:50] [INFO ] Time to serialize gal into /tmp/LTL1044225254170795617.gal : 3 ms
[2024-05-24 03:30:50] [INFO ] Time to serialize properties into /tmp/LTL3311697041732815395.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1044225254170795617.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3311697041732815395.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(("((p251==0)||(p284==1))")||(X("((p147==0)||(p422==1))")))))
Formula 0 simplified : F(!"((p251==0)||(p284==1))" & X!"((p147==0)||(p422==1))")
Detected timeout of ITS tools.
[2024-05-24 03:31:05] [INFO ] Flatten gal took : 18 ms
[2024-05-24 03:31:05] [INFO ] Applying decomposition
[2024-05-24 03:31:05] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph561924008900359459.txt' '-o' '/tmp/graph561924008900359459.bin' '-w' '/tmp/graph561924008900359459.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph561924008900359459.bin' '-l' '-1' '-v' '-w' '/tmp/graph561924008900359459.weights' '-q' '0' '-e' '0.001'
[2024-05-24 03:31:05] [INFO ] Decomposing Gal with order
[2024-05-24 03:31:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 03:31:05] [INFO ] Removed a total of 99 redundant transitions.
[2024-05-24 03:31:05] [INFO ] Flatten gal took : 54 ms
[2024-05-24 03:31:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 10 ms.
[2024-05-24 03:31:05] [INFO ] Time to serialize gal into /tmp/LTL9923519731409712100.gal : 7 ms
[2024-05-24 03:31:05] [INFO ] Time to serialize properties into /tmp/LTL3628025277266430398.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9923519731409712100.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3628025277266430398.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(("((i14.i1.u77.p251==0)||(i16.i1.u82.p284==1))")||(X("((i7.i2.u32.p147==0)||(i19.i2.u107.p422==1))")))))
Formula 0 simplified : F(!"((i14.i1.u77.p251==0)||(i16.i1.u82.p284==1))" & X!"((i7.i2.u32.p147==0)||(i19.i2.u107.p422==1))")
Reverse transition relation is NOT exact ! Due to transitions t13, t111, t197, t230, t341, t352, t353, t354, t355, t356, t363, t364, t365, t366, t368, i0.i...1454
Computing Next relation with stutter on 178173 deadlock states
Detected timeout of ITS tools.
Treatment of property HealthRecord-PT-16-LTLCardinality-02 finished in 230180 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 319 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 319/319 places, 414/414 transitions.
Graph (trivial) has 358 edges and 319 vertex of which 46 / 319 are part of one of the 17 SCC in 4 ms
Free SCC test removed 29 places
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 122 transitions
Trivial Post-agglo rules discarded 122 transitions
Performed 122 trivial Post agglomeration. Transition count delta: 122
Iterating post reduction 0 with 122 rules applied. Total rules applied 123 place count 289 transition count 259
Reduce places removed 122 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 139 rules applied. Total rules applied 262 place count 167 transition count 242
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 271 place count 158 transition count 242
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 271 place count 158 transition count 237
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 281 place count 153 transition count 237
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 304 place count 130 transition count 199
Iterating global reduction 3 with 23 rules applied. Total rules applied 327 place count 130 transition count 199
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 3 with 5 rules applied. Total rules applied 332 place count 130 transition count 194
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 337 place count 125 transition count 194
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 346 place count 116 transition count 178
Iterating global reduction 5 with 9 rules applied. Total rules applied 355 place count 116 transition count 178
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 356 place count 116 transition count 177
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 357 place count 115 transition count 177
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 362 place count 110 transition count 169
Iterating global reduction 7 with 5 rules applied. Total rules applied 367 place count 110 transition count 169
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 369 place count 110 transition count 167
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 370 place count 109 transition count 165
Iterating global reduction 8 with 1 rules applied. Total rules applied 371 place count 109 transition count 165
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 372 place count 108 transition count 163
Iterating global reduction 8 with 1 rules applied. Total rules applied 373 place count 108 transition count 163
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 374 place count 108 transition count 162
Performed 42 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 9 with 84 rules applied. Total rules applied 458 place count 66 transition count 116
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 460 place count 64 transition count 112
Iterating global reduction 9 with 2 rules applied. Total rules applied 462 place count 64 transition count 112
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 464 place count 62 transition count 104
Iterating global reduction 9 with 2 rules applied. Total rules applied 466 place count 62 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 467 place count 62 transition count 103
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 475 place count 58 transition count 132
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 476 place count 57 transition count 130
Iterating global reduction 10 with 1 rules applied. Total rules applied 477 place count 57 transition count 130
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 10 with 15 rules applied. Total rules applied 492 place count 57 transition count 115
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 493 place count 56 transition count 112
Iterating global reduction 10 with 1 rules applied. Total rules applied 494 place count 56 transition count 112
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 495 place count 55 transition count 110
Iterating global reduction 10 with 1 rules applied. Total rules applied 496 place count 55 transition count 110
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 497 place count 55 transition count 109
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 498 place count 55 transition count 109
Applied a total of 498 rules in 70 ms. Remains 55 /319 variables (removed 264) and now considering 109/414 (removed 305) transitions.
[2024-05-24 03:31:20] [INFO ] Flow matrix only has 101 transitions (discarded 8 similar events)
// Phase 1: matrix 101 rows 55 cols
[2024-05-24 03:31:20] [INFO ] Computed 7 invariants in 1 ms
[2024-05-24 03:31:20] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-24 03:31:20] [INFO ] Flow matrix only has 101 transitions (discarded 8 similar events)
[2024-05-24 03:31:20] [INFO ] Invariant cache hit.
[2024-05-24 03:31:20] [INFO ] State equation strengthened by 11 read => feed constraints.
[2024-05-24 03:31:20] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2024-05-24 03:31:20] [INFO ] Redundant transitions in 4 ms returned []
Running 105 sub problems to find dead transitions.
[2024-05-24 03:31:20] [INFO ] Flow matrix only has 101 transitions (discarded 8 similar events)
[2024-05-24 03:31:20] [INFO ] Invariant cache hit.
[2024-05-24 03:31:20] [INFO ] State equation strengthened by 11 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 1 (OVERLAPS) 1/55 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 105 unsolved
[2024-05-24 03:31:20] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 1 ms to minimize.
[2024-05-24 03:31:21] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 4 (OVERLAPS) 100/155 variables, 55/64 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/155 variables, 10/74 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/155 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 7 (OVERLAPS) 1/156 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/156 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 9 (OVERLAPS) 0/156 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 105 unsolved
No progress, stopping.
After SMT solving in domain Real declared 156/156 variables, and 75 constraints, problems are : Problem set: 0 solved, 105 unsolved in 2477 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 55/55 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 105/105 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 1 (OVERLAPS) 1/55 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 105 unsolved
[2024-05-24 03:31:23] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 0 ms to minimize.
[2024-05-24 03:31:23] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 5 (OVERLAPS) 100/155 variables, 55/66 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/155 variables, 10/76 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 105/181 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 9 (OVERLAPS) 1/156 variables, 1/182 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/156 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 11 (OVERLAPS) 0/156 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 105 unsolved
No progress, stopping.
After SMT solving in domain Int declared 156/156 variables, and 182 constraints, problems are : Problem set: 0 solved, 105 unsolved in 3487 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 55/55 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 105/105 constraints, Known Traps: 4/4 constraints]
After SMT, in 6017ms problems are : Problem set: 0 solved, 105 unsolved
Search for dead transitions found 0 dead transitions in 6019ms
Starting structural reductions in SI_LTL mode, iteration 1 : 55/319 places, 109/414 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6208 ms. Remains : 55/319 places, 109/414 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-16-LTLCardinality-03
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-16-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-16-LTLCardinality-03 finished in 6273 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G(p0))&&F((p1||G(p2))))))'
Support contains 6 out of 319 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 319/319 places, 414/414 transitions.
Graph (trivial) has 349 edges and 319 vertex of which 46 / 319 are part of one of the 17 SCC in 2 ms
Free SCC test removed 29 places
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 115 transitions
Trivial Post-agglo rules discarded 115 transitions
Performed 115 trivial Post agglomeration. Transition count delta: 115
Iterating post reduction 0 with 115 rules applied. Total rules applied 116 place count 289 transition count 266
Reduce places removed 115 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 128 rules applied. Total rules applied 244 place count 174 transition count 253
Reduce places removed 7 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 9 rules applied. Total rules applied 253 place count 167 transition count 251
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 255 place count 165 transition count 251
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 255 place count 165 transition count 246
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 265 place count 160 transition count 246
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 288 place count 137 transition count 208
Iterating global reduction 4 with 23 rules applied. Total rules applied 311 place count 137 transition count 208
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 4 with 5 rules applied. Total rules applied 316 place count 137 transition count 203
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 321 place count 132 transition count 203
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 329 place count 124 transition count 189
Iterating global reduction 6 with 8 rules applied. Total rules applied 337 place count 124 transition count 189
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 340 place count 121 transition count 184
Iterating global reduction 6 with 3 rules applied. Total rules applied 343 place count 121 transition count 184
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 344 place count 121 transition count 183
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 345 place count 120 transition count 181
Iterating global reduction 7 with 1 rules applied. Total rules applied 346 place count 120 transition count 181
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 347 place count 119 transition count 179
Iterating global reduction 7 with 1 rules applied. Total rules applied 348 place count 119 transition count 179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 349 place count 119 transition count 178
Performed 40 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 8 with 80 rules applied. Total rules applied 429 place count 79 transition count 135
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 430 place count 79 transition count 134
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 434 place count 75 transition count 126
Iterating global reduction 9 with 4 rules applied. Total rules applied 438 place count 75 transition count 126
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 441 place count 72 transition count 116
Iterating global reduction 9 with 3 rules applied. Total rules applied 444 place count 72 transition count 116
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 445 place count 72 transition count 115
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 446 place count 71 transition count 114
Iterating global reduction 10 with 1 rules applied. Total rules applied 447 place count 71 transition count 114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 448 place count 71 transition count 113
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 11 with 12 rules applied. Total rules applied 460 place count 65 transition count 163
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 461 place count 64 transition count 161
Iterating global reduction 11 with 1 rules applied. Total rules applied 462 place count 64 transition count 161
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 11 with 24 rules applied. Total rules applied 486 place count 64 transition count 137
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 488 place count 63 transition count 145
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 489 place count 62 transition count 142
Iterating global reduction 11 with 1 rules applied. Total rules applied 490 place count 62 transition count 142
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 491 place count 61 transition count 140
Iterating global reduction 11 with 1 rules applied. Total rules applied 492 place count 61 transition count 140
Applied a total of 492 rules in 62 ms. Remains 61 /319 variables (removed 258) and now considering 140/414 (removed 274) transitions.
[2024-05-24 03:31:26] [INFO ] Flow matrix only has 132 transitions (discarded 8 similar events)
// Phase 1: matrix 132 rows 61 cols
[2024-05-24 03:31:26] [INFO ] Computed 7 invariants in 2 ms
[2024-05-24 03:31:26] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-24 03:31:26] [INFO ] Flow matrix only has 132 transitions (discarded 8 similar events)
[2024-05-24 03:31:26] [INFO ] Invariant cache hit.
[2024-05-24 03:31:26] [INFO ] State equation strengthened by 11 read => feed constraints.
[2024-05-24 03:31:26] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2024-05-24 03:31:26] [INFO ] Redundant transitions in 3 ms returned []
Running 128 sub problems to find dead transitions.
[2024-05-24 03:31:26] [INFO ] Flow matrix only has 132 transitions (discarded 8 similar events)
[2024-05-24 03:31:26] [INFO ] Invariant cache hit.
[2024-05-24 03:31:26] [INFO ] State equation strengthened by 11 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (OVERLAPS) 1/61 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
[2024-05-24 03:31:27] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-05-24 03:31:27] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2024-05-24 03:31:27] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 0 ms to minimize.
[2024-05-24 03:31:27] [INFO ] Deduced a trap composed of 12 places in 34 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/61 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (OVERLAPS) 131/192 variables, 61/72 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 10/82 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (OVERLAPS) 1/193 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/193 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 9 (OVERLAPS) 0/193 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Real declared 193/193 variables, and 83 constraints, problems are : Problem set: 0 solved, 128 unsolved in 3150 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 61/61 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 128 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (OVERLAPS) 1/61 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
[2024-05-24 03:31:30] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/61 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (OVERLAPS) 131/192 variables, 61/73 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 10/83 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 128/211 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/192 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 9 (OVERLAPS) 1/193 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/193 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 11 (OVERLAPS) 0/193 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Int declared 193/193 variables, and 212 constraints, problems are : Problem set: 0 solved, 128 unsolved in 4726 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 61/61 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 5/5 constraints]
After SMT, in 7949ms problems are : Problem set: 0 solved, 128 unsolved
Search for dead transitions found 0 dead transitions in 7951ms
Starting structural reductions in SI_LTL mode, iteration 1 : 61/319 places, 140/414 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8135 ms. Remains : 61/319 places, 140/414 transitions.
Stuttering acceptance computed with spot in 129 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-16-LTLCardinality-04
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-16-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-16-LTLCardinality-04 finished in 8283 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0) U ((X(p0)&&G(!p1))||X(G(p0)))))'
Support contains 4 out of 319 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 319/319 places, 414/414 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 307 transition count 399
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 307 transition count 399
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 307 transition count 398
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 31 place count 301 transition count 388
Iterating global reduction 1 with 6 rules applied. Total rules applied 37 place count 301 transition count 388
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 38 place count 301 transition count 387
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 42 place count 297 transition count 379
Iterating global reduction 2 with 4 rules applied. Total rules applied 46 place count 297 transition count 379
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 295 transition count 377
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 295 transition count 377
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 52 place count 293 transition count 373
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 293 transition count 373
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 56 place count 291 transition count 371
Iterating global reduction 2 with 2 rules applied. Total rules applied 58 place count 291 transition count 371
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 289 transition count 369
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 289 transition count 369
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 63 place count 289 transition count 368
Applied a total of 63 rules in 51 ms. Remains 289 /319 variables (removed 30) and now considering 368/414 (removed 46) transitions.
// Phase 1: matrix 368 rows 289 cols
[2024-05-24 03:31:35] [INFO ] Computed 14 invariants in 6 ms
[2024-05-24 03:31:35] [INFO ] Implicit Places using invariants in 192 ms returned []
[2024-05-24 03:31:35] [INFO ] Invariant cache hit.
[2024-05-24 03:31:35] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 471 ms to find 0 implicit places.
Running 367 sub problems to find dead transitions.
[2024-05-24 03:31:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 367 unsolved
At refinement iteration 1 (OVERLAPS) 1/289 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 367 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 367 unsolved
[2024-05-24 03:31:39] [INFO ] Deduced a trap composed of 47 places in 105 ms of which 2 ms to minimize.
[2024-05-24 03:31:39] [INFO ] Deduced a trap composed of 138 places in 81 ms of which 1 ms to minimize.
[2024-05-24 03:31:39] [INFO ] Deduced a trap composed of 116 places in 114 ms of which 2 ms to minimize.
[2024-05-24 03:31:39] [INFO ] Deduced a trap composed of 27 places in 91 ms of which 2 ms to minimize.
[2024-05-24 03:31:39] [INFO ] Deduced a trap composed of 116 places in 106 ms of which 2 ms to minimize.
[2024-05-24 03:31:39] [INFO ] Deduced a trap composed of 61 places in 101 ms of which 2 ms to minimize.
[2024-05-24 03:31:39] [INFO ] Deduced a trap composed of 136 places in 86 ms of which 2 ms to minimize.
[2024-05-24 03:31:40] [INFO ] Deduced a trap composed of 31 places in 107 ms of which 2 ms to minimize.
[2024-05-24 03:31:40] [INFO ] Deduced a trap composed of 42 places in 97 ms of which 1 ms to minimize.
[2024-05-24 03:31:40] [INFO ] Deduced a trap composed of 51 places in 94 ms of which 2 ms to minimize.
[2024-05-24 03:31:40] [INFO ] Deduced a trap composed of 70 places in 94 ms of which 3 ms to minimize.
[2024-05-24 03:31:41] [INFO ] Deduced a trap composed of 41 places in 92 ms of which 2 ms to minimize.
[2024-05-24 03:31:41] [INFO ] Deduced a trap composed of 59 places in 105 ms of which 2 ms to minimize.
[2024-05-24 03:31:41] [INFO ] Deduced a trap composed of 68 places in 86 ms of which 1 ms to minimize.
[2024-05-24 03:31:42] [INFO ] Deduced a trap composed of 49 places in 94 ms of which 1 ms to minimize.
[2024-05-24 03:31:42] [INFO ] Deduced a trap composed of 49 places in 47 ms of which 1 ms to minimize.
[2024-05-24 03:31:42] [INFO ] Deduced a trap composed of 54 places in 118 ms of which 2 ms to minimize.
[2024-05-24 03:31:43] [INFO ] Deduced a trap composed of 47 places in 95 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 18/32 constraints. Problems are: Problem set: 0 solved, 367 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 367 unsolved
At refinement iteration 5 (OVERLAPS) 368/657 variables, 289/321 constraints. Problems are: Problem set: 0 solved, 367 unsolved
[2024-05-24 03:31:49] [INFO ] Deduced a trap composed of 62 places in 105 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/657 variables, 1/322 constraints. Problems are: Problem set: 0 solved, 367 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/657 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 367 unsolved
[2024-05-24 03:31:59] [INFO ] Deduced a trap composed of 75 places in 100 ms of which 2 ms to minimize.
[2024-05-24 03:31:59] [INFO ] Deduced a trap composed of 43 places in 91 ms of which 2 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/657 variables, 2/324 constraints. Problems are: Problem set: 0 solved, 367 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/657 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 367 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 657/657 variables, and 324 constraints, problems are : Problem set: 0 solved, 367 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 289/289 constraints, PredecessorRefiner: 367/367 constraints, Known Traps: 21/21 constraints]
Escalating to Integer solving :Problem set: 0 solved, 367 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 367 unsolved
At refinement iteration 1 (OVERLAPS) 1/289 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 367 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 367 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 21/35 constraints. Problems are: Problem set: 0 solved, 367 unsolved
[2024-05-24 03:32:07] [INFO ] Deduced a trap composed of 45 places in 113 ms of which 2 ms to minimize.
[2024-05-24 03:32:09] [INFO ] Deduced a trap composed of 55 places in 87 ms of which 2 ms to minimize.
[2024-05-24 03:32:09] [INFO ] Deduced a trap composed of 54 places in 105 ms of which 2 ms to minimize.
[2024-05-24 03:32:09] [INFO ] Deduced a trap composed of 52 places in 109 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 4/39 constraints. Problems are: Problem set: 0 solved, 367 unsolved
[2024-05-24 03:32:11] [INFO ] Deduced a trap composed of 57 places in 60 ms of which 1 ms to minimize.
[2024-05-24 03:32:11] [INFO ] Deduced a trap composed of 58 places in 57 ms of which 1 ms to minimize.
[2024-05-24 03:32:11] [INFO ] Deduced a trap composed of 59 places in 74 ms of which 2 ms to minimize.
[2024-05-24 03:32:12] [INFO ] Deduced a trap composed of 61 places in 86 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 4/43 constraints. Problems are: Problem set: 0 solved, 367 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 367 unsolved
At refinement iteration 7 (OVERLAPS) 368/657 variables, 289/332 constraints. Problems are: Problem set: 0 solved, 367 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/657 variables, 367/699 constraints. Problems are: Problem set: 0 solved, 367 unsolved
[2024-05-24 03:32:19] [INFO ] Deduced a trap composed of 77 places in 99 ms of which 2 ms to minimize.
[2024-05-24 03:32:20] [INFO ] Deduced a trap composed of 76 places in 84 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/657 variables, 2/701 constraints. Problems are: Problem set: 0 solved, 367 unsolved
[2024-05-24 03:32:22] [INFO ] Deduced a trap composed of 70 places in 61 ms of which 1 ms to minimize.
[2024-05-24 03:32:23] [INFO ] Deduced a trap composed of 70 places in 78 ms of which 2 ms to minimize.
[2024-05-24 03:32:27] [INFO ] Deduced a trap composed of 55 places in 68 ms of which 1 ms to minimize.
[2024-05-24 03:32:27] [INFO ] Deduced a trap composed of 54 places in 69 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/657 variables, 4/705 constraints. Problems are: Problem set: 0 solved, 367 unsolved
[2024-05-24 03:32:34] [INFO ] Deduced a trap composed of 70 places in 67 ms of which 1 ms to minimize.
[2024-05-24 03:32:34] [INFO ] Deduced a trap composed of 69 places in 53 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/657 variables, 2/707 constraints. Problems are: Problem set: 0 solved, 367 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 657/657 variables, and 707 constraints, problems are : Problem set: 0 solved, 367 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 289/289 constraints, PredecessorRefiner: 367/367 constraints, Known Traps: 37/37 constraints]
After SMT, in 60082ms problems are : Problem set: 0 solved, 367 unsolved
Search for dead transitions found 0 dead transitions in 60086ms
Starting structural reductions in LTL mode, iteration 1 : 289/319 places, 368/414 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60609 ms. Remains : 289/319 places, 368/414 transitions.
Stuttering acceptance computed with spot in 214 ms :[true, (NOT p0), (AND p1 (NOT p0)), p1, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-16-LTLCardinality-05
Product exploration explored 100000 steps with 66 reset in 199 ms.
Product exploration explored 100000 steps with 35 reset in 212 ms.
Computed a total of 89 stabilizing places and 94 stable transitions
Computed a total of 89 stabilizing places and 94 stable transitions
Knowledge obtained : [(AND p1 p0), (X (AND p1 p0)), (X p0), (X (NOT (AND (NOT p1) p0))), (X p1), (X (X (AND p1 p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 113 ms. Reduced automaton from 6 states, 15 edges and 2 AP (stutter sensitive) to 6 states, 14 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 242 ms :[true, (NOT p0), p1, (AND p1 (NOT p0)), (NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (244 resets) in 300 ms. (132 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40003 steps (68 resets) in 41 ms. (952 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (71 resets) in 44 ms. (888 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (63 resets) in 35 ms. (1111 steps per ms) remains 3/3 properties
[2024-05-24 03:32:36] [INFO ] Invariant cache hit.
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, 3 unsolved
At refinement iteration 1 (OVERLAPS) 101/105 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 184/289 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/289 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 368/657 variables, 289/303 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/657 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/657 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 657/657 variables, and 303 constraints, problems are : Problem set: 0 solved, 3 unsolved in 190 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 289/289 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 101/105 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-24 03:32:37] [INFO ] Deduced a trap composed of 46 places in 37 ms of which 1 ms to minimize.
Problem apf0 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 1/9 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/105 variables, 0/9 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 184/289 variables, 6/15 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 0/15 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 368/657 variables, 289/304 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/657 variables, 2/306 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-05-24 03:32:37] [INFO ] Deduced a trap composed of 51 places in 84 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/657 variables, 1/307 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/657 variables, 0/307 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/657 variables, 0/307 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 657/657 variables, and 307 constraints, problems are : Problem set: 1 solved, 2 unsolved in 399 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 289/289 constraints, PredecessorRefiner: 2/3 constraints, Known Traps: 2/2 constraints]
After SMT, in 593ms problems are : Problem set: 1 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 855 steps, including 6 resets, run visited all 2 properties in 10 ms. (steps per millisecond=85 )
Parikh walk visited 2 properties in 9 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (AND p1 p0)), (X p0), (X (NOT (AND (NOT p1) p0))), (X p1), (X (X (AND p1 p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p1)), (G (OR p0 p1))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (OR p0 (NOT p1)))), (F (NOT p1)), (F (NOT (OR (NOT p0) p1))), (F (NOT (AND p0 p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 12 factoid took 172 ms. Reduced automaton from 6 states, 14 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-16-LTLCardinality-05 FALSE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-16-LTLCardinality-05 finished in 62573 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&F(p1))))'
Support contains 2 out of 319 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 319/319 places, 414/414 transitions.
Graph (trivial) has 356 edges and 319 vertex of which 46 / 319 are part of one of the 17 SCC in 1 ms
Free SCC test removed 29 places
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 121 transitions
Trivial Post-agglo rules discarded 121 transitions
Performed 121 trivial Post agglomeration. Transition count delta: 121
Iterating post reduction 0 with 121 rules applied. Total rules applied 122 place count 289 transition count 260
Reduce places removed 121 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 135 rules applied. Total rules applied 257 place count 168 transition count 246
Reduce places removed 7 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 9 rules applied. Total rules applied 266 place count 161 transition count 244
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 270 place count 159 transition count 242
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 271 place count 158 transition count 242
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 271 place count 158 transition count 236
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 283 place count 152 transition count 236
Discarding 23 places :
Symmetric choice reduction at 5 with 23 rule applications. Total rules 306 place count 129 transition count 198
Iterating global reduction 5 with 23 rules applied. Total rules applied 329 place count 129 transition count 198
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 5 with 4 rules applied. Total rules applied 333 place count 129 transition count 194
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 337 place count 125 transition count 194
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 345 place count 117 transition count 180
Iterating global reduction 7 with 8 rules applied. Total rules applied 353 place count 117 transition count 180
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 354 place count 117 transition count 179
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 355 place count 116 transition count 179
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 360 place count 111 transition count 171
Iterating global reduction 9 with 5 rules applied. Total rules applied 365 place count 111 transition count 171
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 367 place count 111 transition count 169
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 368 place count 110 transition count 167
Iterating global reduction 10 with 1 rules applied. Total rules applied 369 place count 110 transition count 167
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 370 place count 109 transition count 165
Iterating global reduction 10 with 1 rules applied. Total rules applied 371 place count 109 transition count 165
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 372 place count 109 transition count 164
Performed 41 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 11 with 82 rules applied. Total rules applied 454 place count 68 transition count 119
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 457 place count 65 transition count 113
Iterating global reduction 11 with 3 rules applied. Total rules applied 460 place count 65 transition count 113
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 463 place count 62 transition count 103
Iterating global reduction 11 with 3 rules applied. Total rules applied 466 place count 62 transition count 103
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 467 place count 62 transition count 102
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 468 place count 61 transition count 101
Iterating global reduction 12 with 1 rules applied. Total rules applied 469 place count 61 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 470 place count 61 transition count 100
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 13 with 12 rules applied. Total rules applied 482 place count 55 transition count 141
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 483 place count 54 transition count 139
Iterating global reduction 13 with 1 rules applied. Total rules applied 484 place count 54 transition count 139
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 13 with 19 rules applied. Total rules applied 503 place count 54 transition count 120
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 504 place count 53 transition count 117
Iterating global reduction 13 with 1 rules applied. Total rules applied 505 place count 53 transition count 117
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 506 place count 52 transition count 115
Iterating global reduction 13 with 1 rules applied. Total rules applied 507 place count 52 transition count 115
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 509 place count 51 transition count 132
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 13 with 3 rules applied. Total rules applied 512 place count 51 transition count 129
Applied a total of 512 rules in 45 ms. Remains 51 /319 variables (removed 268) and now considering 129/414 (removed 285) transitions.
[2024-05-24 03:32:37] [INFO ] Flow matrix only has 118 transitions (discarded 11 similar events)
// Phase 1: matrix 118 rows 51 cols
[2024-05-24 03:32:37] [INFO ] Computed 7 invariants in 1 ms
[2024-05-24 03:32:37] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-24 03:32:37] [INFO ] Flow matrix only has 118 transitions (discarded 11 similar events)
[2024-05-24 03:32:37] [INFO ] Invariant cache hit.
[2024-05-24 03:32:37] [INFO ] State equation strengthened by 15 read => feed constraints.
[2024-05-24 03:32:37] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2024-05-24 03:32:37] [INFO ] Redundant transitions in 3 ms returned []
Running 117 sub problems to find dead transitions.
[2024-05-24 03:32:37] [INFO ] Flow matrix only has 118 transitions (discarded 11 similar events)
[2024-05-24 03:32:37] [INFO ] Invariant cache hit.
[2024-05-24 03:32:37] [INFO ] State equation strengthened by 15 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-05-24 03:32:38] [INFO ] Deduced a trap composed of 5 places in 17 ms of which 1 ms to minimize.
[2024-05-24 03:32:38] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 4 (OVERLAPS) 117/168 variables, 51/60 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 14/74 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 7 (OVERLAPS) 1/169 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/169 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 9 (OVERLAPS) 0/169 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 117 unsolved
No progress, stopping.
After SMT solving in domain Real declared 169/169 variables, and 75 constraints, problems are : Problem set: 0 solved, 117 unsolved in 2576 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 51/51 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 117/117 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 117 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-05-24 03:32:40] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 117 unsolved
[2024-05-24 03:32:40] [INFO ] Deduced a trap composed of 11 places in 44 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 6 (OVERLAPS) 117/168 variables, 51/62 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 14/76 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/168 variables, 117/193 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/168 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 10 (OVERLAPS) 1/169 variables, 1/194 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/169 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 12 (OVERLAPS) 0/169 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 117 unsolved
No progress, stopping.
After SMT solving in domain Int declared 169/169 variables, and 194 constraints, problems are : Problem set: 0 solved, 117 unsolved in 4241 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 51/51 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 117/117 constraints, Known Traps: 4/4 constraints]
After SMT, in 6873ms problems are : Problem set: 0 solved, 117 unsolved
Search for dead transitions found 0 dead transitions in 6874ms
Starting structural reductions in SI_LTL mode, iteration 1 : 51/319 places, 129/414 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7020 ms. Remains : 51/319 places, 129/414 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-16-LTLCardinality-09
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-16-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-16-LTLCardinality-09 finished in 7129 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 319 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 319/319 places, 414/414 transitions.
Graph (trivial) has 358 edges and 319 vertex of which 46 / 319 are part of one of the 17 SCC in 5 ms
Free SCC test removed 29 places
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 124 transitions
Trivial Post-agglo rules discarded 124 transitions
Performed 124 trivial Post agglomeration. Transition count delta: 124
Iterating post reduction 0 with 124 rules applied. Total rules applied 125 place count 289 transition count 257
Reduce places removed 124 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 141 rules applied. Total rules applied 266 place count 165 transition count 240
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 275 place count 156 transition count 240
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 275 place count 156 transition count 235
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 285 place count 151 transition count 235
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 307 place count 129 transition count 199
Iterating global reduction 3 with 22 rules applied. Total rules applied 329 place count 129 transition count 199
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 3 with 5 rules applied. Total rules applied 334 place count 129 transition count 194
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 339 place count 124 transition count 194
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 347 place count 116 transition count 179
Iterating global reduction 5 with 8 rules applied. Total rules applied 355 place count 116 transition count 179
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 356 place count 116 transition count 178
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 357 place count 115 transition count 178
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 361 place count 111 transition count 172
Iterating global reduction 7 with 4 rules applied. Total rules applied 365 place count 111 transition count 172
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 367 place count 111 transition count 170
Performed 42 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 8 with 84 rules applied. Total rules applied 451 place count 69 transition count 125
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 452 place count 69 transition count 124
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 455 place count 66 transition count 118
Iterating global reduction 9 with 3 rules applied. Total rules applied 458 place count 66 transition count 118
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 460 place count 64 transition count 112
Iterating global reduction 9 with 2 rules applied. Total rules applied 462 place count 64 transition count 112
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 463 place count 63 transition count 111
Iterating global reduction 9 with 1 rules applied. Total rules applied 464 place count 63 transition count 111
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 465 place count 63 transition count 110
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 473 place count 59 transition count 142
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 475 place count 57 transition count 138
Iterating global reduction 10 with 2 rules applied. Total rules applied 477 place count 57 transition count 138
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 478 place count 56 transition count 134
Iterating global reduction 10 with 1 rules applied. Total rules applied 479 place count 56 transition count 134
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 481 place count 56 transition count 132
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 11 with 15 rules applied. Total rules applied 496 place count 56 transition count 117
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 497 place count 55 transition count 114
Iterating global reduction 11 with 1 rules applied. Total rules applied 498 place count 55 transition count 114
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 499 place count 54 transition count 112
Iterating global reduction 11 with 1 rules applied. Total rules applied 500 place count 54 transition count 112
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 501 place count 54 transition count 111
Applied a total of 501 rules in 47 ms. Remains 54 /319 variables (removed 265) and now considering 111/414 (removed 303) transitions.
[2024-05-24 03:32:44] [INFO ] Flow matrix only has 103 transitions (discarded 8 similar events)
// Phase 1: matrix 103 rows 54 cols
[2024-05-24 03:32:44] [INFO ] Computed 7 invariants in 2 ms
[2024-05-24 03:32:44] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-24 03:32:44] [INFO ] Flow matrix only has 103 transitions (discarded 8 similar events)
[2024-05-24 03:32:44] [INFO ] Invariant cache hit.
[2024-05-24 03:32:44] [INFO ] State equation strengthened by 11 read => feed constraints.
[2024-05-24 03:32:44] [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.
[2024-05-24 03:32:44] [INFO ] Redundant transitions in 2 ms returned []
Running 107 sub problems to find dead transitions.
[2024-05-24 03:32:44] [INFO ] Flow matrix only has 103 transitions (discarded 8 similar events)
[2024-05-24 03:32:44] [INFO ] Invariant cache hit.
[2024-05-24 03:32:44] [INFO ] State equation strengthened by 11 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 107 unsolved
[2024-05-24 03:32:45] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 0 ms to minimize.
[2024-05-24 03:32:45] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (OVERLAPS) 102/156 variables, 54/63 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 10/73 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (OVERLAPS) 1/157 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/157 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 9 (OVERLAPS) 0/157 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Real declared 157/157 variables, and 74 constraints, problems are : Problem set: 0 solved, 107 unsolved in 2324 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 54/54 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 107 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 107 unsolved
[2024-05-24 03:32:47] [INFO ] Deduced a trap composed of 11 places in 44 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (OVERLAPS) 102/156 variables, 54/64 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 10/74 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/156 variables, 107/181 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/156 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 9 (OVERLAPS) 1/157 variables, 1/182 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/157 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 11 (OVERLAPS) 0/157 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Int declared 157/157 variables, and 182 constraints, problems are : Problem set: 0 solved, 107 unsolved in 3520 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 54/54 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 3/3 constraints]
After SMT, in 5889ms problems are : Problem set: 0 solved, 107 unsolved
Search for dead transitions found 0 dead transitions in 5891ms
Starting structural reductions in SI_LTL mode, iteration 1 : 54/319 places, 111/414 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6050 ms. Remains : 54/319 places, 111/414 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-16-LTLCardinality-12
Product exploration explored 100000 steps with 3079 reset in 187 ms.
Product exploration explored 100000 steps with 5537 reset in 173 ms.
Computed a total of 1 stabilizing places and 4 stable transitions
Computed a total of 1 stabilizing places and 4 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
RANDOM walk for 40000 steps (3712 resets) in 613 ms. (65 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (320 resets) in 30 ms. (1290 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 472227 steps, run visited all 1 properties in 436 ms. (steps per millisecond=1083 )
Probabilistic random walk after 472227 steps, saw 78177 distinct states, run finished after 442 ms. (steps per millisecond=1068 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 135 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 79 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Support contains 2 out of 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 111/111 transitions.
Applied a total of 0 rules in 5 ms. Remains 54 /54 variables (removed 0) and now considering 111/111 (removed 0) transitions.
[2024-05-24 03:32:52] [INFO ] Flow matrix only has 103 transitions (discarded 8 similar events)
[2024-05-24 03:32:52] [INFO ] Invariant cache hit.
[2024-05-24 03:32:52] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-24 03:32:52] [INFO ] Flow matrix only has 103 transitions (discarded 8 similar events)
[2024-05-24 03:32:52] [INFO ] Invariant cache hit.
[2024-05-24 03:32:52] [INFO ] State equation strengthened by 11 read => feed constraints.
[2024-05-24 03:32:52] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2024-05-24 03:32:52] [INFO ] Redundant transitions in 1 ms returned []
Running 107 sub problems to find dead transitions.
[2024-05-24 03:32:52] [INFO ] Flow matrix only has 103 transitions (discarded 8 similar events)
[2024-05-24 03:32:52] [INFO ] Invariant cache hit.
[2024-05-24 03:32:52] [INFO ] State equation strengthened by 11 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 107 unsolved
[2024-05-24 03:32:52] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 1 ms to minimize.
[2024-05-24 03:32:52] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (OVERLAPS) 102/156 variables, 54/63 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 10/73 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (OVERLAPS) 1/157 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/157 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 9 (OVERLAPS) 0/157 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Real declared 157/157 variables, and 74 constraints, problems are : Problem set: 0 solved, 107 unsolved in 2501 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 54/54 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 107 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 107 unsolved
[2024-05-24 03:32:55] [INFO ] Deduced a trap composed of 11 places in 41 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (OVERLAPS) 102/156 variables, 54/64 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 10/74 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/156 variables, 107/181 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/156 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 9 (OVERLAPS) 1/157 variables, 1/182 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/157 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 11 (OVERLAPS) 0/157 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Int declared 157/157 variables, and 182 constraints, problems are : Problem set: 0 solved, 107 unsolved in 3417 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 54/54 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 3/3 constraints]
After SMT, in 5978ms problems are : Problem set: 0 solved, 107 unsolved
Search for dead transitions found 0 dead transitions in 5980ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 6106 ms. Remains : 54/54 places, 111/111 transitions.
Computed a total of 1 stabilizing places and 4 stable transitions
Computed a total of 1 stabilizing places and 4 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
RANDOM walk for 40000 steps (3716 resets) in 81 ms. (487 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (313 resets) in 17 ms. (2222 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 472227 steps, run visited all 1 properties in 425 ms. (steps per millisecond=1111 )
Probabilistic random walk after 472227 steps, saw 78177 distinct states, run finished after 425 ms. (steps per millisecond=1111 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 111 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 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Product exploration explored 100000 steps with 6274 reset in 120 ms.
Product exploration explored 100000 steps with 302 reset in 39 ms.
Built C files in :
/tmp/ltsmin11635607358030280813
[2024-05-24 03:32:59] [INFO ] Computing symmetric may disable matrix : 111 transitions.
[2024-05-24 03:32:59] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:32:59] [INFO ] Computing symmetric may enable matrix : 111 transitions.
[2024-05-24 03:32:59] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:32:59] [INFO ] Computing Do-Not-Accords matrix : 111 transitions.
[2024-05-24 03:32:59] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:32:59] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11635607358030280813
Running compilation step : cd /tmp/ltsmin11635607358030280813;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 253 ms.
Running link step : cd /tmp/ltsmin11635607358030280813;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin11635607358030280813;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12939664708142313747.hoa' '--buchi-type=spotba'
LTSmin run took 369 ms.
FORMULA HealthRecord-PT-16-LTLCardinality-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HealthRecord-PT-16-LTLCardinality-12 finished in 15376 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 319 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 319/319 places, 414/414 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 305 transition count 395
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 305 transition count 395
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 305 transition count 394
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 35 place count 299 transition count 384
Iterating global reduction 1 with 6 rules applied. Total rules applied 41 place count 299 transition count 384
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 299 transition count 383
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 47 place count 294 transition count 373
Iterating global reduction 2 with 5 rules applied. Total rules applied 52 place count 294 transition count 373
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 55 place count 291 transition count 369
Iterating global reduction 2 with 3 rules applied. Total rules applied 58 place count 291 transition count 369
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 61 place count 288 transition count 363
Iterating global reduction 2 with 3 rules applied. Total rules applied 64 place count 288 transition count 363
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 288 transition count 362
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 67 place count 286 transition count 360
Iterating global reduction 3 with 2 rules applied. Total rules applied 69 place count 286 transition count 360
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 70 place count 285 transition count 359
Iterating global reduction 3 with 1 rules applied. Total rules applied 71 place count 285 transition count 359
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 72 place count 285 transition count 358
Applied a total of 72 rules in 32 ms. Remains 285 /319 variables (removed 34) and now considering 358/414 (removed 56) transitions.
// Phase 1: matrix 358 rows 285 cols
[2024-05-24 03:33:00] [INFO ] Computed 14 invariants in 4 ms
[2024-05-24 03:33:00] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-24 03:33:00] [INFO ] Invariant cache hit.
[2024-05-24 03:33:00] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
Running 357 sub problems to find dead transitions.
[2024-05-24 03:33:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/284 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 357 unsolved
At refinement iteration 1 (OVERLAPS) 1/285 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 357 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 357 unsolved
[2024-05-24 03:33:03] [INFO ] Deduced a trap composed of 28 places in 87 ms of which 2 ms to minimize.
[2024-05-24 03:33:03] [INFO ] Deduced a trap composed of 136 places in 91 ms of which 2 ms to minimize.
[2024-05-24 03:33:03] [INFO ] Deduced a trap composed of 56 places in 88 ms of which 1 ms to minimize.
[2024-05-24 03:33:04] [INFO ] Deduced a trap composed of 143 places in 89 ms of which 2 ms to minimize.
[2024-05-24 03:33:04] [INFO ] Deduced a trap composed of 44 places in 88 ms of which 2 ms to minimize.
[2024-05-24 03:33:04] [INFO ] Deduced a trap composed of 136 places in 86 ms of which 2 ms to minimize.
[2024-05-24 03:33:04] [INFO ] Deduced a trap composed of 137 places in 79 ms of which 1 ms to minimize.
[2024-05-24 03:33:05] [INFO ] Deduced a trap composed of 50 places in 89 ms of which 2 ms to minimize.
[2024-05-24 03:33:05] [INFO ] Deduced a trap composed of 134 places in 79 ms of which 1 ms to minimize.
[2024-05-24 03:33:06] [INFO ] Deduced a trap composed of 65 places in 66 ms of which 2 ms to minimize.
[2024-05-24 03:33:06] [INFO ] Deduced a trap composed of 47 places in 55 ms of which 1 ms to minimize.
[2024-05-24 03:33:06] [INFO ] Deduced a trap composed of 49 places in 53 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 12/26 constraints. Problems are: Problem set: 0 solved, 357 unsolved
[2024-05-24 03:33:08] [INFO ] Deduced a trap composed of 49 places in 89 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 357 unsolved
[2024-05-24 03:33:10] [INFO ] Deduced a trap composed of 71 places in 95 ms of which 2 ms to minimize.
[2024-05-24 03:33:10] [INFO ] Deduced a trap composed of 53 places in 93 ms of which 2 ms to minimize.
[2024-05-24 03:33:11] [INFO ] Deduced a trap composed of 40 places in 84 ms of which 1 ms to minimize.
[2024-05-24 03:33:12] [INFO ] Deduced a trap composed of 70 places in 78 ms of which 3 ms to minimize.
[2024-05-24 03:33:12] [INFO ] Deduced a trap composed of 71 places in 65 ms of which 1 ms to minimize.
[2024-05-24 03:33:12] [INFO ] Deduced a trap composed of 71 places in 69 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 6/33 constraints. Problems are: Problem set: 0 solved, 357 unsolved
[2024-05-24 03:33:14] [INFO ] Deduced a trap composed of 85 places in 91 ms of which 2 ms to minimize.
[2024-05-24 03:33:14] [INFO ] Deduced a trap composed of 52 places in 80 ms of which 1 ms to minimize.
[2024-05-24 03:33:14] [INFO ] Deduced a trap composed of 48 places in 68 ms of which 1 ms to minimize.
[2024-05-24 03:33:14] [INFO ] Deduced a trap composed of 47 places in 87 ms of which 2 ms to minimize.
[2024-05-24 03:33:14] [INFO ] Deduced a trap composed of 51 places in 79 ms of which 1 ms to minimize.
[2024-05-24 03:33:14] [INFO ] Deduced a trap composed of 69 places in 77 ms of which 2 ms to minimize.
[2024-05-24 03:33:15] [INFO ] Deduced a trap composed of 54 places in 81 ms of which 2 ms to minimize.
[2024-05-24 03:33:15] [INFO ] Deduced a trap composed of 53 places in 69 ms of which 1 ms to minimize.
[2024-05-24 03:33:15] [INFO ] Deduced a trap composed of 58 places in 75 ms of which 2 ms to minimize.
[2024-05-24 03:33:15] [INFO ] Deduced a trap composed of 54 places in 66 ms of which 1 ms to minimize.
[2024-05-24 03:33:15] [INFO ] Deduced a trap composed of 53 places in 77 ms of which 1 ms to minimize.
[2024-05-24 03:33:16] [INFO ] Deduced a trap composed of 53 places in 76 ms of which 1 ms to minimize.
[2024-05-24 03:33:16] [INFO ] Deduced a trap composed of 54 places in 68 ms of which 2 ms to minimize.
[2024-05-24 03:33:16] [INFO ] Deduced a trap composed of 112 places in 76 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 14/47 constraints. Problems are: Problem set: 0 solved, 357 unsolved
[2024-05-24 03:33:19] [INFO ] Deduced a trap composed of 117 places in 81 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 357 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/285 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 357 unsolved
At refinement iteration 9 (OVERLAPS) 358/643 variables, 285/333 constraints. Problems are: Problem set: 0 solved, 357 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/643 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 357 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 643/643 variables, and 333 constraints, problems are : Problem set: 0 solved, 357 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 285/285 constraints, PredecessorRefiner: 357/357 constraints, Known Traps: 34/34 constraints]
Escalating to Integer solving :Problem set: 0 solved, 357 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/284 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 357 unsolved
At refinement iteration 1 (OVERLAPS) 1/285 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 357 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/285 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 357 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/285 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 357 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 357 unsolved
At refinement iteration 5 (OVERLAPS) 358/643 variables, 285/333 constraints. Problems are: Problem set: 0 solved, 357 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/643 variables, 357/690 constraints. Problems are: Problem set: 0 solved, 357 unsolved
[2024-05-24 03:33:36] [INFO ] Deduced a trap composed of 134 places in 79 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/643 variables, 1/691 constraints. Problems are: Problem set: 0 solved, 357 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/643 variables, 0/691 constraints. Problems are: Problem set: 0 solved, 357 unsolved
[2024-05-24 03:33:50] [INFO ] Deduced a trap composed of 71 places in 77 ms of which 1 ms to minimize.
At refinement iteration 9 (OVERLAPS) 0/643 variables, 1/692 constraints. Problems are: Problem set: 0 solved, 357 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 643/643 variables, and 692 constraints, problems are : Problem set: 0 solved, 357 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 285/285 constraints, PredecessorRefiner: 357/357 constraints, Known Traps: 36/36 constraints]
After SMT, in 60081ms problems are : Problem set: 0 solved, 357 unsolved
Search for dead transitions found 0 dead transitions in 60085ms
Starting structural reductions in LTL mode, iteration 1 : 285/319 places, 358/414 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60345 ms. Remains : 285/319 places, 358/414 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-16-LTLCardinality-13
Product exploration explored 100000 steps with 50000 reset in 168 ms.
Product exploration explored 100000 steps with 50000 reset in 205 ms.
Computed a total of 88 stabilizing places and 92 stable transitions
Computed a total of 88 stabilizing places and 92 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 16 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-16-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-16-LTLCardinality-13 finished in 60858 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(p0)||F(G(p1))))'
Support contains 4 out of 319 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 319/319 places, 414/414 transitions.
Graph (trivial) has 352 edges and 319 vertex of which 46 / 319 are part of one of the 17 SCC in 1 ms
Free SCC test removed 29 places
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 123 transitions
Trivial Post-agglo rules discarded 123 transitions
Performed 123 trivial Post agglomeration. Transition count delta: 123
Iterating post reduction 0 with 123 rules applied. Total rules applied 124 place count 289 transition count 258
Reduce places removed 123 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 140 rules applied. Total rules applied 264 place count 166 transition count 241
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 273 place count 157 transition count 241
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 273 place count 157 transition count 236
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 283 place count 152 transition count 236
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 306 place count 129 transition count 198
Iterating global reduction 3 with 23 rules applied. Total rules applied 329 place count 129 transition count 198
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 3 with 5 rules applied. Total rules applied 334 place count 129 transition count 193
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 339 place count 124 transition count 193
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 346 place count 117 transition count 180
Iterating global reduction 5 with 7 rules applied. Total rules applied 353 place count 117 transition count 180
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 355 place count 115 transition count 177
Iterating global reduction 5 with 2 rules applied. Total rules applied 357 place count 115 transition count 177
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 358 place count 115 transition count 176
Performed 42 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 6 with 84 rules applied. Total rules applied 442 place count 73 transition count 132
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 444 place count 73 transition count 130
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 447 place count 70 transition count 124
Iterating global reduction 7 with 3 rules applied. Total rules applied 450 place count 70 transition count 124
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 452 place count 68 transition count 118
Iterating global reduction 7 with 2 rules applied. Total rules applied 454 place count 68 transition count 118
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -57
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 464 place count 63 transition count 175
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 466 place count 61 transition count 171
Iterating global reduction 7 with 2 rules applied. Total rules applied 468 place count 61 transition count 171
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 469 place count 60 transition count 164
Iterating global reduction 7 with 1 rules applied. Total rules applied 470 place count 60 transition count 164
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 472 place count 60 transition count 162
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 8 with 22 rules applied. Total rules applied 494 place count 60 transition count 140
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 495 place count 59 transition count 135
Iterating global reduction 8 with 1 rules applied. Total rules applied 496 place count 59 transition count 135
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 497 place count 58 transition count 133
Iterating global reduction 8 with 1 rules applied. Total rules applied 498 place count 58 transition count 133
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 500 place count 57 transition count 144
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 504 place count 57 transition count 140
Applied a total of 504 rules in 27 ms. Remains 57 /319 variables (removed 262) and now considering 140/414 (removed 274) transitions.
[2024-05-24 03:34:00] [INFO ] Flow matrix only has 132 transitions (discarded 8 similar events)
// Phase 1: matrix 132 rows 57 cols
[2024-05-24 03:34:00] [INFO ] Computed 7 invariants in 4 ms
[2024-05-24 03:34:00] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-24 03:34:00] [INFO ] Flow matrix only has 132 transitions (discarded 8 similar events)
[2024-05-24 03:34:00] [INFO ] Invariant cache hit.
[2024-05-24 03:34:01] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-24 03:34:01] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2024-05-24 03:34:01] [INFO ] Redundant transitions in 1 ms returned []
Running 128 sub problems to find dead transitions.
[2024-05-24 03:34:01] [INFO ] Flow matrix only has 132 transitions (discarded 8 similar events)
[2024-05-24 03:34:01] [INFO ] Invariant cache hit.
[2024-05-24 03:34:01] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (OVERLAPS) 1/57 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
[2024-05-24 03:34:01] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 1 ms to minimize.
[2024-05-24 03:34:01] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (OVERLAPS) 131/188 variables, 57/66 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/188 variables, 16/82 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/188 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (OVERLAPS) 1/189 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/189 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 9 (OVERLAPS) 0/189 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Real declared 189/189 variables, and 83 constraints, problems are : Problem set: 0 solved, 128 unsolved in 3047 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 57/57 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 128 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (OVERLAPS) 1/57 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 128 unsolved
[2024-05-24 03:34:04] [INFO ] Deduced a trap composed of 11 places in 41 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 128 unsolved
[2024-05-24 03:34:04] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/57 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (OVERLAPS) 131/188 variables, 57/68 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/188 variables, 16/84 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/188 variables, 128/212 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/188 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 10 (OVERLAPS) 1/189 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/189 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 12 (OVERLAPS) 0/189 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Int declared 189/189 variables, and 213 constraints, problems are : Problem set: 0 solved, 128 unsolved in 4853 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 57/57 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 4/4 constraints]
After SMT, in 7971ms problems are : Problem set: 0 solved, 128 unsolved
Search for dead transitions found 0 dead transitions in 7973ms
Starting structural reductions in SI_LTL mode, iteration 1 : 57/319 places, 140/414 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8114 ms. Remains : 57/319 places, 140/414 transitions.
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : HealthRecord-PT-16-LTLCardinality-14
Stuttering criterion allowed to conclude after 5356 steps with 494 reset in 13 ms.
FORMULA HealthRecord-PT-16-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-16-LTLCardinality-14 finished in 8235 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 319 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 319/319 places, 414/414 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 304 transition count 394
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 304 transition count 394
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 304 transition count 393
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 37 place count 298 transition count 383
Iterating global reduction 1 with 6 rules applied. Total rules applied 43 place count 298 transition count 383
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 44 place count 298 transition count 382
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 49 place count 293 transition count 372
Iterating global reduction 2 with 5 rules applied. Total rules applied 54 place count 293 transition count 372
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 57 place count 290 transition count 368
Iterating global reduction 2 with 3 rules applied. Total rules applied 60 place count 290 transition count 368
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 63 place count 287 transition count 362
Iterating global reduction 2 with 3 rules applied. Total rules applied 66 place count 287 transition count 362
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 67 place count 287 transition count 361
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 69 place count 285 transition count 359
Iterating global reduction 3 with 2 rules applied. Total rules applied 71 place count 285 transition count 359
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 73 place count 283 transition count 357
Iterating global reduction 3 with 2 rules applied. Total rules applied 75 place count 283 transition count 357
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 76 place count 283 transition count 356
Applied a total of 76 rules in 30 ms. Remains 283 /319 variables (removed 36) and now considering 356/414 (removed 58) transitions.
// Phase 1: matrix 356 rows 283 cols
[2024-05-24 03:34:09] [INFO ] Computed 14 invariants in 4 ms
[2024-05-24 03:34:09] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-24 03:34:09] [INFO ] Invariant cache hit.
[2024-05-24 03:34:09] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
Running 355 sub problems to find dead transitions.
[2024-05-24 03:34:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/282 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 355 unsolved
At refinement iteration 1 (OVERLAPS) 1/283 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 355 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/283 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 355 unsolved
[2024-05-24 03:34:12] [INFO ] Deduced a trap composed of 30 places in 89 ms of which 2 ms to minimize.
[2024-05-24 03:34:12] [INFO ] Deduced a trap composed of 134 places in 97 ms of which 1 ms to minimize.
[2024-05-24 03:34:12] [INFO ] Deduced a trap composed of 116 places in 82 ms of which 2 ms to minimize.
[2024-05-24 03:34:13] [INFO ] Deduced a trap composed of 43 places in 88 ms of which 2 ms to minimize.
[2024-05-24 03:34:13] [INFO ] Deduced a trap composed of 50 places in 82 ms of which 2 ms to minimize.
[2024-05-24 03:34:13] [INFO ] Deduced a trap composed of 70 places in 63 ms of which 1 ms to minimize.
[2024-05-24 03:34:13] [INFO ] Deduced a trap composed of 64 places in 54 ms of which 1 ms to minimize.
[2024-05-24 03:34:13] [INFO ] Deduced a trap composed of 68 places in 76 ms of which 2 ms to minimize.
[2024-05-24 03:34:14] [INFO ] Deduced a trap composed of 69 places in 73 ms of which 2 ms to minimize.
[2024-05-24 03:34:14] [INFO ] Deduced a trap composed of 70 places in 75 ms of which 2 ms to minimize.
[2024-05-24 03:34:15] [INFO ] Deduced a trap composed of 46 places in 53 ms of which 1 ms to minimize.
[2024-05-24 03:34:15] [INFO ] Deduced a trap composed of 51 places in 52 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/283 variables, 12/26 constraints. Problems are: Problem set: 0 solved, 355 unsolved
[2024-05-24 03:34:17] [INFO ] Deduced a trap composed of 135 places in 88 ms of which 2 ms to minimize.
[2024-05-24 03:34:17] [INFO ] Deduced a trap composed of 144 places in 91 ms of which 2 ms to minimize.
[2024-05-24 03:34:17] [INFO ] Deduced a trap composed of 136 places in 84 ms of which 1 ms to minimize.
[2024-05-24 03:34:18] [INFO ] Deduced a trap composed of 133 places in 77 ms of which 1 ms to minimize.
[2024-05-24 03:34:19] [INFO ] Deduced a trap composed of 59 places in 86 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/283 variables, 5/31 constraints. Problems are: Problem set: 0 solved, 355 unsolved
[2024-05-24 03:34:20] [INFO ] Deduced a trap composed of 70 places in 87 ms of which 2 ms to minimize.
[2024-05-24 03:34:20] [INFO ] Deduced a trap composed of 40 places in 83 ms of which 1 ms to minimize.
[2024-05-24 03:34:22] [INFO ] Deduced a trap composed of 52 places in 80 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/283 variables, 3/34 constraints. Problems are: Problem set: 0 solved, 355 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/283 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 355 unsolved
At refinement iteration 7 (OVERLAPS) 356/639 variables, 283/317 constraints. Problems are: Problem set: 0 solved, 355 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/639 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 355 unsolved
At refinement iteration 9 (OVERLAPS) 0/639 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 355 unsolved
No progress, stopping.
After SMT solving in domain Real declared 639/639 variables, and 317 constraints, problems are : Problem set: 0 solved, 355 unsolved in 26352 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 283/283 constraints, PredecessorRefiner: 355/355 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 355 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/282 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 355 unsolved
At refinement iteration 1 (OVERLAPS) 1/283 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 355 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/283 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 355 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/283 variables, 20/34 constraints. Problems are: Problem set: 0 solved, 355 unsolved
[2024-05-24 03:34:37] [INFO ] Deduced a trap composed of 40 places in 66 ms of which 1 ms to minimize.
[2024-05-24 03:34:38] [INFO ] Deduced a trap composed of 157 places in 83 ms of which 2 ms to minimize.
[2024-05-24 03:34:38] [INFO ] Deduced a trap composed of 135 places in 84 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/283 variables, 3/37 constraints. Problems are: Problem set: 0 solved, 355 unsolved
[2024-05-24 03:34:41] [INFO ] Deduced a trap composed of 55 places in 69 ms of which 1 ms to minimize.
[2024-05-24 03:34:41] [INFO ] Deduced a trap composed of 55 places in 75 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/283 variables, 2/39 constraints. Problems are: Problem set: 0 solved, 355 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/283 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 355 unsolved
At refinement iteration 7 (OVERLAPS) 356/639 variables, 283/322 constraints. Problems are: Problem set: 0 solved, 355 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/639 variables, 355/677 constraints. Problems are: Problem set: 0 solved, 355 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/639 variables, 0/677 constraints. Problems are: Problem set: 0 solved, 355 unsolved
At refinement iteration 10 (OVERLAPS) 0/639 variables, 0/677 constraints. Problems are: Problem set: 0 solved, 355 unsolved
No progress, stopping.
After SMT solving in domain Int declared 639/639 variables, and 677 constraints, problems are : Problem set: 0 solved, 355 unsolved in 24202 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 283/283 constraints, PredecessorRefiner: 355/355 constraints, Known Traps: 25/25 constraints]
After SMT, in 50598ms problems are : Problem set: 0 solved, 355 unsolved
Search for dead transitions found 0 dead transitions in 50601ms
Starting structural reductions in LTL mode, iteration 1 : 283/319 places, 356/414 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50857 ms. Remains : 283/319 places, 356/414 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-16-LTLCardinality-15
Product exploration explored 100000 steps with 50000 reset in 133 ms.
Product exploration explored 100000 steps with 50000 reset in 151 ms.
Computed a total of 88 stabilizing places and 92 stable transitions
Computed a total of 88 stabilizing places and 92 stable transitions
Detected a total of 88/283 stabilizing places and 92/356 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 16 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HealthRecord-PT-16-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-16-LTLCardinality-15 finished in 51288 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((X(p1)||p0)))'
Found a Lengthening insensitive property : HealthRecord-PT-16-LTLCardinality-02
Stuttering acceptance computed with spot in 82 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 4 out of 319 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 319/319 places, 414/414 transitions.
Graph (trivial) has 353 edges and 319 vertex of which 46 / 319 are part of one of the 17 SCC in 2 ms
Free SCC test removed 29 places
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 121 transitions
Trivial Post-agglo rules discarded 121 transitions
Performed 121 trivial Post agglomeration. Transition count delta: 121
Iterating post reduction 0 with 121 rules applied. Total rules applied 122 place count 289 transition count 260
Reduce places removed 121 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 138 rules applied. Total rules applied 260 place count 168 transition count 243
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 269 place count 159 transition count 243
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 269 place count 159 transition count 238
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 279 place count 154 transition count 238
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 300 place count 133 transition count 204
Iterating global reduction 3 with 21 rules applied. Total rules applied 321 place count 133 transition count 204
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 3 with 5 rules applied. Total rules applied 326 place count 133 transition count 199
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 331 place count 128 transition count 199
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 338 place count 121 transition count 187
Iterating global reduction 5 with 7 rules applied. Total rules applied 345 place count 121 transition count 187
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 347 place count 119 transition count 183
Iterating global reduction 5 with 2 rules applied. Total rules applied 349 place count 119 transition count 183
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 350 place count 118 transition count 181
Iterating global reduction 5 with 1 rules applied. Total rules applied 351 place count 118 transition count 181
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 352 place count 117 transition count 179
Iterating global reduction 5 with 1 rules applied. Total rules applied 353 place count 117 transition count 179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 354 place count 117 transition count 178
Performed 41 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 6 with 82 rules applied. Total rules applied 436 place count 76 transition count 134
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 437 place count 76 transition count 133
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 440 place count 73 transition count 127
Iterating global reduction 7 with 3 rules applied. Total rules applied 443 place count 73 transition count 127
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 446 place count 70 transition count 117
Iterating global reduction 7 with 3 rules applied. Total rules applied 449 place count 70 transition count 117
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 450 place count 70 transition count 116
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 451 place count 69 transition count 115
Iterating global reduction 8 with 1 rules applied. Total rules applied 452 place count 69 transition count 115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 453 place count 69 transition count 114
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -46
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 9 with 10 rules applied. Total rules applied 463 place count 64 transition count 160
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 464 place count 63 transition count 158
Iterating global reduction 9 with 1 rules applied. Total rules applied 465 place count 63 transition count 158
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 466 place count 63 transition count 158
Applied a total of 466 rules in 29 ms. Remains 63 /319 variables (removed 256) and now considering 158/414 (removed 256) transitions.
[2024-05-24 03:35:00] [INFO ] Flow matrix only has 150 transitions (discarded 8 similar events)
// Phase 1: matrix 150 rows 63 cols
[2024-05-24 03:35:00] [INFO ] Computed 7 invariants in 1 ms
[2024-05-24 03:35:00] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-24 03:35:00] [INFO ] Flow matrix only has 150 transitions (discarded 8 similar events)
[2024-05-24 03:35:00] [INFO ] Invariant cache hit.
[2024-05-24 03:35:00] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-24 03:35:00] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
Running 138 sub problems to find dead transitions.
[2024-05-24 03:35:00] [INFO ] Flow matrix only has 150 transitions (discarded 8 similar events)
[2024-05-24 03:35:00] [INFO ] Invariant cache hit.
[2024-05-24 03:35:00] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 1 (OVERLAPS) 1/63 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 138 unsolved
[2024-05-24 03:35:01] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 0 ms to minimize.
[2024-05-24 03:35:01] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 1 ms to minimize.
[2024-05-24 03:35:01] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/63 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 4 (OVERLAPS) 149/212 variables, 63/73 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/212 variables, 9/82 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/212 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 7 (OVERLAPS) 1/213 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/213 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 9 (OVERLAPS) 0/213 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 138 unsolved
No progress, stopping.
After SMT solving in domain Real declared 213/213 variables, and 83 constraints, problems are : Problem set: 0 solved, 138 unsolved in 3514 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 63/63 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 138/138 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 138 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 1 (OVERLAPS) 1/63 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 138 unsolved
[2024-05-24 03:35:04] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/63 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/63 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 5 (OVERLAPS) 149/212 variables, 63/74 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/212 variables, 9/83 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/212 variables, 138/221 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/212 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 9 (OVERLAPS) 1/213 variables, 1/222 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/213 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 11 (OVERLAPS) 0/213 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 138 unsolved
No progress, stopping.
After SMT solving in domain Int declared 213/213 variables, and 222 constraints, problems are : Problem set: 0 solved, 138 unsolved in 5230 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 63/63 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 138/138 constraints, Known Traps: 4/4 constraints]
After SMT, in 8825ms problems are : Problem set: 0 solved, 138 unsolved
Search for dead transitions found 0 dead transitions in 8837ms
Starting structural reductions in LI_LTL mode, iteration 1 : 63/319 places, 158/414 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 8969 ms. Remains : 63/319 places, 158/414 transitions.
Running random walk in product with property : HealthRecord-PT-16-LTLCardinality-02
Product exploration explored 100000 steps with 1359 reset in 50 ms.
Stuttering criterion allowed to conclude after 3830 steps with 373 reset in 6 ms.
Treatment of property HealthRecord-PT-16-LTLCardinality-02 finished in 9221 ms.
FORMULA HealthRecord-PT-16-LTLCardinality-02 FALSE TECHNIQUES LENGTHENING_INSENSITIVE
[2024-05-24 03:35:09] [INFO ] Flatten gal took : 11 ms
All properties solved without resorting to exhaustive model-checking.
Total runtime 525320 ms.

BK_STOP 1716521709714

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-16"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is HealthRecord-PT-16, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-tall-171640604300819"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-16.tgz
mv HealthRecord-PT-16 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 ;