About the Execution of GreatSPN+red for Peterson-PT-5
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10347.472 | 3600000.00 | 13004291.00 | 1747.90 | FFFFTTFFFFFFFF?F | normal |
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.r267-smll-171654406100276.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is Peterson-PT-5, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r267-smll-171654406100276
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 110K Apr 12 02:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 458K Apr 12 02:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 107K Apr 12 02:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 475K Apr 12 02:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 47K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 150K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 40K Apr 23 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 135K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 173K Apr 12 03:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 733K Apr 12 03:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 289K Apr 12 03:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.4M Apr 12 03:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 5.8K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 13K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 535K May 18 16:43 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 Peterson-PT-5-LTLFireability-00
FORMULA_NAME Peterson-PT-5-LTLFireability-01
FORMULA_NAME Peterson-PT-5-LTLFireability-02
FORMULA_NAME Peterson-PT-5-LTLFireability-03
FORMULA_NAME Peterson-PT-5-LTLFireability-04
FORMULA_NAME Peterson-PT-5-LTLFireability-05
FORMULA_NAME Peterson-PT-5-LTLFireability-06
FORMULA_NAME Peterson-PT-5-LTLFireability-07
FORMULA_NAME Peterson-PT-5-LTLFireability-08
FORMULA_NAME Peterson-PT-5-LTLFireability-09
FORMULA_NAME Peterson-PT-5-LTLFireability-10
FORMULA_NAME Peterson-PT-5-LTLFireability-11
FORMULA_NAME Peterson-PT-5-LTLFireability-12
FORMULA_NAME Peterson-PT-5-LTLFireability-13
FORMULA_NAME Peterson-PT-5-LTLFireability-14
FORMULA_NAME Peterson-PT-5-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716780015437
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-5
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-27 03:20:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-27 03:20:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 03:20:17] [INFO ] Load time of PNML (sax parser for PT used): 210 ms
[2024-05-27 03:20:17] [INFO ] Transformed 834 places.
[2024-05-27 03:20:17] [INFO ] Transformed 1242 transitions.
[2024-05-27 03:20:17] [INFO ] Found NUPN structural information;
[2024-05-27 03:20:17] [INFO ] Parsed PT model containing 834 places and 1242 transitions and 3828 arcs in 441 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 31 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA Peterson-PT-5-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-5-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 685 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 154 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2024-05-27 03:20:18] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2024-05-27 03:20:18] [INFO ] Computed 23 invariants in 42 ms
[2024-05-27 03:20:19] [INFO ] Implicit Places using invariants in 1045 ms returned []
[2024-05-27 03:20:19] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-27 03:20:19] [INFO ] Invariant cache hit.
[2024-05-27 03:20:20] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-27 03:20:20] [INFO ] Implicit Places using invariants and state equation in 1017 ms returned []
Implicit Place search using SMT with State Equation took 2126 ms to find 0 implicit places.
Running 1236 sub problems to find dead transitions.
[2024-05-27 03:20:20] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-27 03:20:20] [INFO ] Invariant cache hit.
[2024-05-27 03:20:20] [INFO ] State equation strengthened by 205 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/828 variables, 828/828 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/828 variables, 7/835 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/828 variables, 2/837 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
[2024-05-27 03:20:44] [INFO ] Deduced a trap composed of 22 places in 213 ms of which 31 ms to minimize.
[2024-05-27 03:20:46] [INFO ] Deduced a trap composed of 139 places in 237 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 828/1956 variables, and 839 constraints, problems are : Problem set: 0 solved, 1236 unsolved in 30127 ms.
Refiners :[Domain max(s): 828/834 constraints, Positive P Invariants (semi-flows): 7/17 constraints, Generalized P Invariants (flows): 2/6 constraints, State Equation: 0/834 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 1236/1236 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1236 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/828 variables, 828/828 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/828 variables, 7/835 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/828 variables, 2/837 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/828 variables, 2/839 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
[2024-05-27 03:21:08] [INFO ] Deduced a trap composed of 15 places in 124 ms of which 3 ms to minimize.
[2024-05-27 03:21:10] [INFO ] Deduced a trap composed of 41 places in 111 ms of which 3 ms to minimize.
[2024-05-27 03:21:10] [INFO ] Deduced a trap composed of 78 places in 126 ms of which 2 ms to minimize.
[2024-05-27 03:21:11] [INFO ] Deduced a trap composed of 126 places in 108 ms of which 2 ms to minimize.
[2024-05-27 03:21:12] [INFO ] Deduced a trap composed of 74 places in 117 ms of which 5 ms to minimize.
[2024-05-27 03:21:13] [INFO ] Deduced a trap composed of 48 places in 143 ms of which 12 ms to minimize.
[2024-05-27 03:21:15] [INFO ] Deduced a trap composed of 100 places in 120 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/828 variables, 7/846 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 828/1956 variables, and 846 constraints, problems are : Problem set: 0 solved, 1236 unsolved in 30024 ms.
Refiners :[Domain max(s): 828/834 constraints, Positive P Invariants (semi-flows): 7/17 constraints, Generalized P Invariants (flows): 2/6 constraints, State Equation: 0/834 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 0/1236 constraints, Known Traps: 9/9 constraints]
After SMT, in 60917ms problems are : Problem set: 0 solved, 1236 unsolved
Search for dead transitions found 0 dead transitions in 60996ms
Finished structural reductions in LTL mode , in 1 iterations and 63334 ms. Remains : 834/834 places, 1242/1242 transitions.
Support contains 685 out of 834 places after structural reductions.
[2024-05-27 03:21:22] [INFO ] Flatten gal took : 320 ms
[2024-05-27 03:21:22] [INFO ] Flatten gal took : 178 ms
[2024-05-27 03:21:23] [INFO ] Input system was already deterministic with 1242 transitions.
Reduction of identical properties reduced properties to check from 25 to 24
RANDOM walk for 40000 steps (8 resets) in 3282 ms. (12 steps per ms) remains 9/24 properties
BEST_FIRST walk for 40004 steps (8 resets) in 402 ms. (99 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 188 ms. (211 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 111 ms. (357 steps per ms) remains 7/7 properties
[2024-05-27 03:21:24] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-27 03:21:24] [INFO ] Invariant cache hit.
[2024-05-27 03:21:24] [INFO ] State equation strengthened by 205 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 769/807 variables, 11/49 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/807 variables, 769/818 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/807 variables, 0/818 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 3/810 variables, 3/821 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/810 variables, 3/824 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 03:21:25] [INFO ] Deduced a trap composed of 139 places in 363 ms of which 5 ms to minimize.
[2024-05-27 03:21:26] [INFO ] Deduced a trap composed of 142 places in 628 ms of which 20 ms to minimize.
[2024-05-27 03:21:27] [INFO ] Deduced a trap composed of 157 places in 622 ms of which 8 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/810 variables, 3/827 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 03:21:28] [INFO ] Deduced a trap composed of 119 places in 829 ms of which 8 ms to minimize.
[2024-05-27 03:21:28] [INFO ] Deduced a trap composed of 93 places in 818 ms of which 8 ms to minimize.
[2024-05-27 03:21:29] [INFO ] Deduced a trap composed of 101 places in 523 ms of which 7 ms to minimize.
[2024-05-27 03:21:30] [INFO ] Deduced a trap composed of 97 places in 827 ms of which 7 ms to minimize.
SMT process timed out in 5568ms, After SMT, problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 38 out of 834 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 346 transitions
Trivial Post-agglo rules discarded 346 transitions
Performed 346 trivial Post agglomeration. Transition count delta: 346
Iterating post reduction 0 with 346 rules applied. Total rules applied 346 place count 834 transition count 896
Reduce places removed 346 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 348 rules applied. Total rules applied 694 place count 488 transition count 894
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 696 place count 486 transition count 894
Performed 182 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 182 Pre rules applied. Total rules applied 696 place count 486 transition count 712
Deduced a syphon composed of 182 places in 1 ms
Reduce places removed 182 places and 0 transitions.
Iterating global reduction 3 with 364 rules applied. Total rules applied 1060 place count 304 transition count 712
Applied a total of 1060 rules in 185 ms. Remains 304 /834 variables (removed 530) and now considering 712/1242 (removed 530) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 186 ms. Remains : 304/834 places, 712/1242 transitions.
RANDOM walk for 40000 steps (8 resets) in 617 ms. (64 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 148 ms. (268 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 160 ms. (248 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 68 ms. (579 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 112 ms. (354 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 76 ms. (519 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 158 ms. (251 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 456967 steps, run timeout after 3001 ms. (steps per millisecond=152 ) properties seen :0 out of 7
Probabilistic random walk after 456967 steps, saw 68256 distinct states, run finished after 3007 ms. (steps per millisecond=151 ) properties seen :0
[2024-05-27 03:21:34] [INFO ] Flow matrix only has 592 transitions (discarded 120 similar events)
// Phase 1: matrix 592 rows 304 cols
[2024-05-27 03:21:34] [INFO ] Computed 23 invariants in 8 ms
[2024-05-27 03:21:34] [INFO ] State equation strengthened by 205 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 238/276 variables, 9/47 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/276 variables, 238/285 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/276 variables, 1/286 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/276 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 5/281 variables, 5/291 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/281 variables, 5/296 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 03:21:34] [INFO ] Deduced a trap composed of 64 places in 157 ms of which 3 ms to minimize.
[2024-05-27 03:21:34] [INFO ] Deduced a trap composed of 40 places in 135 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/281 variables, 2/298 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/281 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 5/286 variables, 5/303 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/286 variables, 5/308 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 03:21:35] [INFO ] Deduced a trap composed of 39 places in 149 ms of which 2 ms to minimize.
[2024-05-27 03:21:35] [INFO ] Deduced a trap composed of 34 places in 117 ms of which 3 ms to minimize.
[2024-05-27 03:21:35] [INFO ] Deduced a trap composed of 35 places in 143 ms of which 2 ms to minimize.
[2024-05-27 03:21:35] [INFO ] Deduced a trap composed of 44 places in 135 ms of which 2 ms to minimize.
[2024-05-27 03:21:35] [INFO ] Deduced a trap composed of 43 places in 187 ms of which 3 ms to minimize.
[2024-05-27 03:21:35] [INFO ] Deduced a trap composed of 36 places in 123 ms of which 2 ms to minimize.
[2024-05-27 03:21:35] [INFO ] Deduced a trap composed of 50 places in 124 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/286 variables, 7/315 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 03:21:36] [INFO ] Deduced a trap composed of 53 places in 104 ms of which 2 ms to minimize.
[2024-05-27 03:21:36] [INFO ] Deduced a trap composed of 44 places in 105 ms of which 2 ms to minimize.
[2024-05-27 03:21:36] [INFO ] Deduced a trap composed of 49 places in 99 ms of which 1 ms to minimize.
[2024-05-27 03:21:36] [INFO ] Deduced a trap composed of 36 places in 258 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/286 variables, 4/319 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/286 variables, 0/319 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (OVERLAPS) 592/878 variables, 286/605 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/878 variables, 205/810 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/878 variables, 0/810 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (OVERLAPS) 18/896 variables, 18/828 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/896 variables, 18/846 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/896 variables, 3/849 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/896 variables, 0/849 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 22 (OVERLAPS) 0/896 variables, 0/849 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 896/896 variables, and 849 constraints, problems are : Problem set: 0 solved, 7 unsolved in 3366 ms.
Refiners :[Domain max(s): 304/304 constraints, Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 304/304 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 13/13 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 238/276 variables, 9/47 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/276 variables, 238/285 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/276 variables, 1/286 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/276 variables, 2/288 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/276 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 5/281 variables, 5/293 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/281 variables, 5/298 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/281 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 5/286 variables, 5/303 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/286 variables, 5/308 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/286 variables, 11/319 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 03:21:37] [INFO ] Deduced a trap composed of 54 places in 71 ms of which 2 ms to minimize.
[2024-05-27 03:21:38] [INFO ] Deduced a trap composed of 62 places in 104 ms of which 2 ms to minimize.
[2024-05-27 03:21:38] [INFO ] Deduced a trap composed of 35 places in 140 ms of which 3 ms to minimize.
[2024-05-27 03:21:38] [INFO ] Deduced a trap composed of 57 places in 132 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/286 variables, 4/323 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 03:21:38] [INFO ] Deduced a trap composed of 43 places in 95 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/286 variables, 1/324 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/286 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (OVERLAPS) 592/878 variables, 286/610 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/878 variables, 205/815 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/878 variables, 7/822 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 03:21:39] [INFO ] Deduced a trap composed of 52 places in 156 ms of which 10 ms to minimize.
[2024-05-27 03:21:39] [INFO ] Deduced a trap composed of 44 places in 111 ms of which 2 ms to minimize.
[2024-05-27 03:21:39] [INFO ] Deduced a trap composed of 50 places in 143 ms of which 3 ms to minimize.
[2024-05-27 03:21:39] [INFO ] Deduced a trap composed of 35 places in 156 ms of which 3 ms to minimize.
[2024-05-27 03:21:39] [INFO ] Deduced a trap composed of 45 places in 99 ms of which 2 ms to minimize.
[2024-05-27 03:21:39] [INFO ] Deduced a trap composed of 44 places in 116 ms of which 2 ms to minimize.
[2024-05-27 03:21:40] [INFO ] Deduced a trap composed of 50 places in 107 ms of which 2 ms to minimize.
[2024-05-27 03:21:40] [INFO ] Deduced a trap composed of 36 places in 89 ms of which 2 ms to minimize.
[2024-05-27 03:21:40] [INFO ] Deduced a trap composed of 46 places in 126 ms of which 2 ms to minimize.
[2024-05-27 03:21:40] [INFO ] Deduced a trap composed of 56 places in 137 ms of which 2 ms to minimize.
[2024-05-27 03:21:40] [INFO ] Deduced a trap composed of 47 places in 138 ms of which 3 ms to minimize.
[2024-05-27 03:21:41] [INFO ] Deduced a trap composed of 56 places in 148 ms of which 2 ms to minimize.
[2024-05-27 03:21:41] [INFO ] Deduced a trap composed of 58 places in 125 ms of which 2 ms to minimize.
[2024-05-27 03:21:41] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/878 variables, 14/836 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 03:21:41] [INFO ] Deduced a trap composed of 72 places in 117 ms of which 2 ms to minimize.
[2024-05-27 03:21:41] [INFO ] Deduced a trap composed of 50 places in 111 ms of which 2 ms to minimize.
[2024-05-27 03:21:41] [INFO ] Deduced a trap composed of 33 places in 141 ms of which 4 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/878 variables, 3/839 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 03:21:42] [INFO ] Deduced a trap composed of 71 places in 85 ms of which 2 ms to minimize.
[2024-05-27 03:21:42] [INFO ] Deduced a trap composed of 36 places in 159 ms of which 3 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/878 variables, 2/841 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/878 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 23 (OVERLAPS) 18/896 variables, 18/859 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/896 variables, 18/877 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/896 variables, 3/880 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 03:21:43] [INFO ] Deduced a trap composed of 12 places in 163 ms of which 3 ms to minimize.
[2024-05-27 03:21:43] [INFO ] Deduced a trap composed of 25 places in 198 ms of which 3 ms to minimize.
[2024-05-27 03:21:44] [INFO ] Deduced a trap composed of 23 places in 200 ms of which 9 ms to minimize.
[2024-05-27 03:21:44] [INFO ] Deduced a trap composed of 74 places in 199 ms of which 3 ms to minimize.
[2024-05-27 03:21:44] [INFO ] Deduced a trap composed of 73 places in 216 ms of which 3 ms to minimize.
[2024-05-27 03:21:44] [INFO ] Deduced a trap composed of 66 places in 197 ms of which 3 ms to minimize.
[2024-05-27 03:21:45] [INFO ] Deduced a trap composed of 54 places in 198 ms of which 3 ms to minimize.
[2024-05-27 03:21:45] [INFO ] Deduced a trap composed of 26 places in 189 ms of which 3 ms to minimize.
[2024-05-27 03:21:45] [INFO ] Deduced a trap composed of 9 places in 223 ms of which 3 ms to minimize.
[2024-05-27 03:21:45] [INFO ] Deduced a trap composed of 17 places in 161 ms of which 3 ms to minimize.
[2024-05-27 03:21:45] [INFO ] Deduced a trap composed of 17 places in 176 ms of which 3 ms to minimize.
[2024-05-27 03:21:46] [INFO ] Deduced a trap composed of 17 places in 179 ms of which 2 ms to minimize.
[2024-05-27 03:21:46] [INFO ] Deduced a trap composed of 116 places in 185 ms of which 3 ms to minimize.
[2024-05-27 03:21:46] [INFO ] Deduced a trap composed of 18 places in 170 ms of which 3 ms to minimize.
[2024-05-27 03:21:46] [INFO ] Deduced a trap composed of 11 places in 189 ms of which 3 ms to minimize.
[2024-05-27 03:21:46] [INFO ] Deduced a trap composed of 11 places in 193 ms of which 3 ms to minimize.
[2024-05-27 03:21:47] [INFO ] Deduced a trap composed of 10 places in 193 ms of which 3 ms to minimize.
[2024-05-27 03:21:47] [INFO ] Deduced a trap composed of 9 places in 182 ms of which 2 ms to minimize.
[2024-05-27 03:21:47] [INFO ] Deduced a trap composed of 17 places in 161 ms of which 3 ms to minimize.
[2024-05-27 03:21:47] [INFO ] Deduced a trap composed of 89 places in 186 ms of which 3 ms to minimize.
At refinement iteration 26 (INCLUDED_ONLY) 0/896 variables, 20/900 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 03:21:48] [INFO ] Deduced a trap composed of 33 places in 162 ms of which 3 ms to minimize.
[2024-05-27 03:21:48] [INFO ] Deduced a trap composed of 23 places in 167 ms of which 2 ms to minimize.
[2024-05-27 03:21:48] [INFO ] Deduced a trap composed of 25 places in 163 ms of which 3 ms to minimize.
[2024-05-27 03:21:48] [INFO ] Deduced a trap composed of 23 places in 169 ms of which 3 ms to minimize.
[2024-05-27 03:21:49] [INFO ] Deduced a trap composed of 18 places in 166 ms of which 4 ms to minimize.
At refinement iteration 27 (INCLUDED_ONLY) 0/896 variables, 5/905 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 03:21:49] [INFO ] Deduced a trap composed of 9 places in 146 ms of which 2 ms to minimize.
[2024-05-27 03:21:50] [INFO ] Deduced a trap composed of 36 places in 113 ms of which 2 ms to minimize.
At refinement iteration 28 (INCLUDED_ONLY) 0/896 variables, 2/907 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/896 variables, 0/907 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 03:21:51] [INFO ] Deduced a trap composed of 27 places in 119 ms of which 2 ms to minimize.
At refinement iteration 30 (OVERLAPS) 0/896 variables, 1/908 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/896 variables, 0/908 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 32 (OVERLAPS) 0/896 variables, 0/908 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 896/896 variables, and 908 constraints, problems are : Problem set: 0 solved, 7 unsolved in 15349 ms.
Refiners :[Domain max(s): 304/304 constraints, Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 304/304 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 65/65 constraints]
After SMT, in 18753ms problems are : Problem set: 0 solved, 7 unsolved
Parikh walk visited 1 properties in 1696 ms.
Support contains 10 out of 304 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 304/304 places, 712/712 transitions.
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 0 with 5 rules applied. Total rules applied 5 place count 304 transition count 707
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 299 transition count 707
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 66 place count 271 transition count 679
Applied a total of 66 rules in 55 ms. Remains 271 /304 variables (removed 33) and now considering 679/712 (removed 33) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 271/304 places, 679/712 transitions.
RANDOM walk for 40000 steps (8 resets) in 350 ms. (113 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 44 ms. (888 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 53 ms. (740 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 92 ms. (430 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 55 ms. (714 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 596533 steps, run timeout after 3001 ms. (steps per millisecond=198 ) properties seen :0 out of 6
Probabilistic random walk after 596533 steps, saw 87626 distinct states, run finished after 3002 ms. (steps per millisecond=198 ) properties seen :0
[2024-05-27 03:21:58] [INFO ] Flow matrix only has 559 transitions (discarded 120 similar events)
// Phase 1: matrix 559 rows 271 cols
[2024-05-27 03:21:58] [INFO ] Computed 23 invariants in 9 ms
[2024-05-27 03:21:58] [INFO ] State equation strengthened by 205 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 196/206 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 196/214 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:21:58] [INFO ] Deduced a trap composed of 34 places in 114 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/206 variables, 1/216 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/206 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 4/210 variables, 4/220 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/210 variables, 4/224 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/210 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 4/214 variables, 4/228 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/214 variables, 4/232 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:21:58] [INFO ] Deduced a trap composed of 44 places in 137 ms of which 3 ms to minimize.
[2024-05-27 03:21:59] [INFO ] Deduced a trap composed of 53 places in 139 ms of which 2 ms to minimize.
[2024-05-27 03:21:59] [INFO ] Deduced a trap composed of 54 places in 125 ms of which 2 ms to minimize.
[2024-05-27 03:21:59] [INFO ] Deduced a trap composed of 52 places in 117 ms of which 2 ms to minimize.
[2024-05-27 03:21:59] [INFO ] Deduced a trap composed of 33 places in 96 ms of which 2 ms to minimize.
[2024-05-27 03:21:59] [INFO ] Deduced a trap composed of 46 places in 101 ms of which 2 ms to minimize.
[2024-05-27 03:21:59] [INFO ] Deduced a trap composed of 49 places in 117 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/214 variables, 7/239 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:21:59] [INFO ] Deduced a trap composed of 39 places in 97 ms of which 2 ms to minimize.
[2024-05-27 03:21:59] [INFO ] Deduced a trap composed of 62 places in 75 ms of which 1 ms to minimize.
[2024-05-27 03:22:00] [INFO ] Deduced a trap composed of 42 places in 77 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/214 variables, 3/242 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:00] [INFO ] Deduced a trap composed of 57 places in 104 ms of which 2 ms to minimize.
[2024-05-27 03:22:00] [INFO ] Deduced a trap composed of 59 places in 57 ms of which 1 ms to minimize.
[2024-05-27 03:22:00] [INFO ] Deduced a trap composed of 72 places in 91 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/214 variables, 3/245 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:00] [INFO ] Deduced a trap composed of 42 places in 99 ms of which 2 ms to minimize.
[2024-05-27 03:22:00] [INFO ] Deduced a trap composed of 40 places in 131 ms of which 3 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/214 variables, 2/247 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/214 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (OVERLAPS) 477/691 variables, 214/461 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/691 variables, 150/611 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:01] [INFO ] Deduced a trap composed of 49 places in 100 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/691 variables, 1/612 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/691 variables, 0/612 constraints. Problems are: Problem set: 0 solved, 6 unsolved
All remaining problems are real, not stopping.
At refinement iteration 21 (OVERLAPS) 56/747 variables, 22/634 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/747 variables, 22/656 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/747 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/747 variables, 13/672 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/747 variables, 0/672 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 26 (OVERLAPS) 33/780 variables, 1/673 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/780 variables, 33/706 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/780 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 29 (OVERLAPS) 1/781 variables, 1/707 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/781 variables, 1/708 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/781 variables, 0/708 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 32 (OVERLAPS) 1/782 variables, 1/709 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/782 variables, 1/710 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/782 variables, 0/710 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 35 (OVERLAPS) 48/830 variables, 35/745 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/830 variables, 42/787 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/830 variables, 0/787 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 38 (OVERLAPS) 0/830 variables, 0/787 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 830/830 variables, and 787 constraints, problems are : Problem set: 0 solved, 6 unsolved in 4045 ms.
Refiners :[Domain max(s): 271/271 constraints, Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 271/271 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 17/17 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 196/206 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 196/214 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/206 variables, 3/218 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/206 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 4/210 variables, 4/222 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/210 variables, 4/226 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/210 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 4/214 variables, 4/230 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/214 variables, 4/234 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/214 variables, 14/248 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:02] [INFO ] Deduced a trap composed of 32 places in 118 ms of which 3 ms to minimize.
[2024-05-27 03:22:02] [INFO ] Deduced a trap composed of 33 places in 117 ms of which 2 ms to minimize.
[2024-05-27 03:22:02] [INFO ] Deduced a trap composed of 36 places in 86 ms of which 2 ms to minimize.
[2024-05-27 03:22:02] [INFO ] Deduced a trap composed of 36 places in 79 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/214 variables, 4/252 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:02] [INFO ] Deduced a trap composed of 42 places in 76 ms of which 1 ms to minimize.
[2024-05-27 03:22:03] [INFO ] Deduced a trap composed of 42 places in 76 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/214 variables, 2/254 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/214 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (OVERLAPS) 477/691 variables, 214/468 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/691 variables, 150/618 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/691 variables, 5/623 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/691 variables, 0/623 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (OVERLAPS) 56/747 variables, 22/645 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/747 variables, 22/667 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/747 variables, 3/670 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/747 variables, 13/683 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:03] [INFO ] Deduced a trap composed of 22 places in 124 ms of which 3 ms to minimize.
[2024-05-27 03:22:03] [INFO ] Deduced a trap composed of 10 places in 131 ms of which 2 ms to minimize.
[2024-05-27 03:22:03] [INFO ] Deduced a trap composed of 17 places in 104 ms of which 2 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/747 variables, 3/686 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/747 variables, 0/686 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 26 (OVERLAPS) 33/780 variables, 1/687 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/780 variables, 33/720 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:04] [INFO ] Deduced a trap composed of 16 places in 123 ms of which 2 ms to minimize.
[2024-05-27 03:22:04] [INFO ] Deduced a trap composed of 12 places in 128 ms of which 3 ms to minimize.
[2024-05-27 03:22:04] [INFO ] Deduced a trap composed of 11 places in 125 ms of which 2 ms to minimize.
[2024-05-27 03:22:04] [INFO ] Deduced a trap composed of 12 places in 116 ms of which 2 ms to minimize.
At refinement iteration 28 (INCLUDED_ONLY) 0/780 variables, 4/724 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:05] [INFO ] Deduced a trap composed of 10 places in 123 ms of which 2 ms to minimize.
At refinement iteration 29 (INCLUDED_ONLY) 0/780 variables, 1/725 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:05] [INFO ] Deduced a trap composed of 12 places in 98 ms of which 2 ms to minimize.
[2024-05-27 03:22:05] [INFO ] Deduced a trap composed of 19 places in 122 ms of which 2 ms to minimize.
[2024-05-27 03:22:05] [INFO ] Deduced a trap composed of 19 places in 124 ms of which 2 ms to minimize.
[2024-05-27 03:22:05] [INFO ] Deduced a trap composed of 24 places in 123 ms of which 2 ms to minimize.
[2024-05-27 03:22:05] [INFO ] Deduced a trap composed of 17 places in 112 ms of which 2 ms to minimize.
At refinement iteration 30 (INCLUDED_ONLY) 0/780 variables, 5/730 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/780 variables, 0/730 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 32 (OVERLAPS) 1/781 variables, 1/731 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/781 variables, 1/732 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/781 variables, 1/733 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:06] [INFO ] Deduced a trap composed of 51 places in 132 ms of which 2 ms to minimize.
[2024-05-27 03:22:06] [INFO ] Deduced a trap composed of 35 places in 140 ms of which 2 ms to minimize.
[2024-05-27 03:22:06] [INFO ] Deduced a trap composed of 24 places in 132 ms of which 2 ms to minimize.
[2024-05-27 03:22:06] [INFO ] Deduced a trap composed of 23 places in 127 ms of which 2 ms to minimize.
[2024-05-27 03:22:06] [INFO ] Deduced a trap composed of 32 places in 144 ms of which 3 ms to minimize.
[2024-05-27 03:22:07] [INFO ] Deduced a trap composed of 64 places in 141 ms of which 3 ms to minimize.
[2024-05-27 03:22:07] [INFO ] Deduced a trap composed of 24 places in 160 ms of which 3 ms to minimize.
[2024-05-27 03:22:07] [INFO ] Deduced a trap composed of 32 places in 114 ms of which 2 ms to minimize.
[2024-05-27 03:22:07] [INFO ] Deduced a trap composed of 10 places in 135 ms of which 2 ms to minimize.
[2024-05-27 03:22:07] [INFO ] Deduced a trap composed of 36 places in 110 ms of which 2 ms to minimize.
At refinement iteration 35 (INCLUDED_ONLY) 0/781 variables, 10/743 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/781 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 37 (OVERLAPS) 1/782 variables, 1/744 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/782 variables, 1/745 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:08] [INFO ] Deduced a trap composed of 10 places in 144 ms of which 3 ms to minimize.
[2024-05-27 03:22:08] [INFO ] Deduced a trap composed of 16 places in 156 ms of which 3 ms to minimize.
[2024-05-27 03:22:08] [INFO ] Deduced a trap composed of 20 places in 142 ms of which 2 ms to minimize.
[2024-05-27 03:22:08] [INFO ] Deduced a trap composed of 39 places in 124 ms of which 2 ms to minimize.
At refinement iteration 39 (INCLUDED_ONLY) 0/782 variables, 4/749 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:08] [INFO ] Deduced a trap composed of 9 places in 121 ms of which 3 ms to minimize.
[2024-05-27 03:22:09] [INFO ] Deduced a trap composed of 10 places in 163 ms of which 3 ms to minimize.
[2024-05-27 03:22:09] [INFO ] Deduced a trap composed of 9 places in 168 ms of which 2 ms to minimize.
At refinement iteration 40 (INCLUDED_ONLY) 0/782 variables, 3/752 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:09] [INFO ] Deduced a trap composed of 42 places in 164 ms of which 7 ms to minimize.
At refinement iteration 41 (INCLUDED_ONLY) 0/782 variables, 1/753 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/782 variables, 0/753 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 43 (OVERLAPS) 48/830 variables, 35/788 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/830 variables, 42/830 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:10] [INFO ] Deduced a trap composed of 30 places in 143 ms of which 3 ms to minimize.
At refinement iteration 45 (INCLUDED_ONLY) 0/830 variables, 1/831 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:10] [INFO ] Deduced a trap composed of 42 places in 98 ms of which 2 ms to minimize.
[2024-05-27 03:22:10] [INFO ] Deduced a trap composed of 42 places in 99 ms of which 2 ms to minimize.
[2024-05-27 03:22:10] [INFO ] Deduced a trap composed of 24 places in 172 ms of which 2 ms to minimize.
At refinement iteration 46 (INCLUDED_ONLY) 0/830 variables, 3/834 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:11] [INFO ] Deduced a trap composed of 32 places in 151 ms of which 2 ms to minimize.
[2024-05-27 03:22:11] [INFO ] Deduced a trap composed of 33 places in 139 ms of which 2 ms to minimize.
[2024-05-27 03:22:11] [INFO ] Deduced a trap composed of 26 places in 141 ms of which 2 ms to minimize.
[2024-05-27 03:22:11] [INFO ] Deduced a trap composed of 47 places in 162 ms of which 4 ms to minimize.
[2024-05-27 03:22:12] [INFO ] Deduced a trap composed of 28 places in 131 ms of which 2 ms to minimize.
[2024-05-27 03:22:12] [INFO ] Deduced a trap composed of 17 places in 145 ms of which 2 ms to minimize.
[2024-05-27 03:22:12] [INFO ] Deduced a trap composed of 66 places in 136 ms of which 3 ms to minimize.
At refinement iteration 47 (INCLUDED_ONLY) 0/830 variables, 7/841 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/830 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 49 (OVERLAPS) 0/830 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 830/830 variables, and 841 constraints, problems are : Problem set: 0 solved, 6 unsolved in 11284 ms.
Refiners :[Domain max(s): 271/271 constraints, Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 271/271 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 65/65 constraints]
After SMT, in 15357ms problems are : Problem set: 0 solved, 6 unsolved
Parikh walk visited 0 properties in 2345 ms.
Support contains 10 out of 271 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 271/271 places, 679/679 transitions.
Applied a total of 0 rules in 27 ms. Remains 271 /271 variables (removed 0) and now considering 679/679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 271/271 places, 679/679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 271/271 places, 679/679 transitions.
Applied a total of 0 rules in 20 ms. Remains 271 /271 variables (removed 0) and now considering 679/679 (removed 0) transitions.
[2024-05-27 03:22:15] [INFO ] Flow matrix only has 559 transitions (discarded 120 similar events)
[2024-05-27 03:22:15] [INFO ] Invariant cache hit.
[2024-05-27 03:22:16] [INFO ] Implicit Places using invariants in 569 ms returned [234, 246, 247, 248, 249, 250]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 573 ms to find 6 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 265/271 places, 679/679 transitions.
Applied a total of 0 rules in 18 ms. Remains 265 /265 variables (removed 0) and now considering 679/679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 612 ms. Remains : 265/271 places, 679/679 transitions.
RANDOM walk for 40000 steps (8 resets) in 175 ms. (227 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 80 ms. (493 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 52 ms. (754 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 37 ms. (1052 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 40 ms. (975 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 80 ms. (493 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 50 ms. (784 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 572600 steps, run timeout after 3001 ms. (steps per millisecond=190 ) properties seen :0 out of 6
Probabilistic random walk after 572600 steps, saw 85380 distinct states, run finished after 3002 ms. (steps per millisecond=190 ) properties seen :0
[2024-05-27 03:22:19] [INFO ] Flow matrix only has 559 transitions (discarded 120 similar events)
// Phase 1: matrix 559 rows 265 cols
[2024-05-27 03:22:19] [INFO ] Computed 17 invariants in 3 ms
[2024-05-27 03:22:19] [INFO ] State equation strengthened by 205 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 195/205 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 195/213 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:20] [INFO ] Deduced a trap composed of 34 places in 147 ms of which 2 ms to minimize.
[2024-05-27 03:22:20] [INFO ] Deduced a trap composed of 44 places in 141 ms of which 2 ms to minimize.
[2024-05-27 03:22:20] [INFO ] Deduced a trap composed of 58 places in 118 ms of which 2 ms to minimize.
[2024-05-27 03:22:20] [INFO ] Deduced a trap composed of 33 places in 91 ms of which 1 ms to minimize.
[2024-05-27 03:22:20] [INFO ] Deduced a trap composed of 32 places in 108 ms of which 2 ms to minimize.
[2024-05-27 03:22:20] [INFO ] Deduced a trap composed of 32 places in 105 ms of which 2 ms to minimize.
[2024-05-27 03:22:20] [INFO ] Deduced a trap composed of 72 places in 82 ms of which 1 ms to minimize.
[2024-05-27 03:22:20] [INFO ] Deduced a trap composed of 42 places in 78 ms of which 2 ms to minimize.
[2024-05-27 03:22:20] [INFO ] Deduced a trap composed of 51 places in 125 ms of which 2 ms to minimize.
[2024-05-27 03:22:21] [INFO ] Deduced a trap composed of 33 places in 123 ms of which 3 ms to minimize.
[2024-05-27 03:22:21] [INFO ] Deduced a trap composed of 33 places in 131 ms of which 3 ms to minimize.
[2024-05-27 03:22:21] [INFO ] Deduced a trap composed of 71 places in 124 ms of which 2 ms to minimize.
[2024-05-27 03:22:21] [INFO ] Deduced a trap composed of 54 places in 122 ms of which 2 ms to minimize.
[2024-05-27 03:22:21] [INFO ] Deduced a trap composed of 32 places in 107 ms of which 2 ms to minimize.
[2024-05-27 03:22:21] [INFO ] Deduced a trap composed of 59 places in 109 ms of which 2 ms to minimize.
[2024-05-27 03:22:21] [INFO ] Deduced a trap composed of 49 places in 105 ms of which 1 ms to minimize.
[2024-05-27 03:22:21] [INFO ] Deduced a trap composed of 39 places in 102 ms of which 2 ms to minimize.
[2024-05-27 03:22:21] [INFO ] Deduced a trap composed of 62 places in 71 ms of which 2 ms to minimize.
[2024-05-27 03:22:22] [INFO ] Deduced a trap composed of 49 places in 117 ms of which 2 ms to minimize.
[2024-05-27 03:22:22] [INFO ] Deduced a trap composed of 48 places in 111 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 20/233 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:22] [INFO ] Deduced a trap composed of 57 places in 120 ms of which 2 ms to minimize.
[2024-05-27 03:22:22] [INFO ] Deduced a trap composed of 33 places in 122 ms of which 2 ms to minimize.
[2024-05-27 03:22:22] [INFO ] Deduced a trap composed of 42 places in 98 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 3/236 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:22] [INFO ] Deduced a trap composed of 41 places in 87 ms of which 2 ms to minimize.
[2024-05-27 03:22:22] [INFO ] Deduced a trap composed of 42 places in 87 ms of which 2 ms to minimize.
[2024-05-27 03:22:22] [INFO ] Deduced a trap composed of 48 places in 73 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 3/239 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 4/209 variables, 4/243 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/209 variables, 4/247 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:23] [INFO ] Deduced a trap composed of 42 places in 110 ms of which 2 ms to minimize.
[2024-05-27 03:22:23] [INFO ] Deduced a trap composed of 32 places in 106 ms of which 2 ms to minimize.
[2024-05-27 03:22:23] [INFO ] Deduced a trap composed of 46 places in 94 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/209 variables, 3/250 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:23] [INFO ] Deduced a trap composed of 33 places in 82 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/209 variables, 1/251 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/209 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 477/686 variables, 209/460 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/686 variables, 150/610 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/686 variables, 0/610 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (OVERLAPS) 56/742 variables, 22/632 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/742 variables, 22/654 constraints. Problems are: Problem set: 0 solved, 6 unsolved
All remaining problems are real, not stopping.
At refinement iteration 18 (INCLUDED_ONLY) 0/742 variables, 3/657 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/742 variables, 13/670 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/742 variables, 0/670 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (OVERLAPS) 33/775 variables, 1/671 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/775 variables, 33/704 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/775 variables, 0/704 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 24 (OVERLAPS) 1/776 variables, 1/705 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/776 variables, 1/706 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/776 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 27 (OVERLAPS) 48/824 variables, 34/740 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/824 variables, 42/782 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/824 variables, 0/782 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 30 (OVERLAPS) 0/824 variables, 0/782 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 824/824 variables, and 782 constraints, problems are : Problem set: 0 solved, 6 unsolved in 5248 ms.
Refiners :[Domain max(s): 265/265 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 265/265 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 30/30 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 195/205 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 195/213 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 30/243 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/205 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 4/209 variables, 4/247 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/209 variables, 4/251 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:25] [INFO ] Deduced a trap composed of 32 places in 149 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/209 variables, 1/252 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/209 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 477/686 variables, 209/461 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/686 variables, 150/611 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/686 variables, 5/616 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/686 variables, 0/616 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (OVERLAPS) 56/742 variables, 22/638 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/742 variables, 22/660 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/742 variables, 3/663 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/742 variables, 13/676 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:26] [INFO ] Deduced a trap composed of 12 places in 159 ms of which 2 ms to minimize.
[2024-05-27 03:22:26] [INFO ] Deduced a trap composed of 24 places in 171 ms of which 2 ms to minimize.
[2024-05-27 03:22:26] [INFO ] Deduced a trap composed of 11 places in 148 ms of which 2 ms to minimize.
[2024-05-27 03:22:26] [INFO ] Deduced a trap composed of 19 places in 129 ms of which 2 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/742 variables, 4/680 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:26] [INFO ] Deduced a trap composed of 10 places in 139 ms of which 2 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/742 variables, 1/681 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:27] [INFO ] Deduced a trap composed of 10 places in 134 ms of which 2 ms to minimize.
[2024-05-27 03:22:27] [INFO ] Deduced a trap composed of 37 places in 135 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/742 variables, 2/683 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/742 variables, 0/683 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (OVERLAPS) 33/775 variables, 1/684 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/775 variables, 33/717 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:27] [INFO ] Deduced a trap composed of 23 places in 162 ms of which 2 ms to minimize.
[2024-05-27 03:22:27] [INFO ] Deduced a trap composed of 27 places in 172 ms of which 2 ms to minimize.
[2024-05-27 03:22:28] [INFO ] Deduced a trap composed of 28 places in 159 ms of which 2 ms to minimize.
[2024-05-27 03:22:28] [INFO ] Deduced a trap composed of 9 places in 161 ms of which 3 ms to minimize.
[2024-05-27 03:22:28] [INFO ] Deduced a trap composed of 24 places in 155 ms of which 2 ms to minimize.
[2024-05-27 03:22:28] [INFO ] Deduced a trap composed of 25 places in 164 ms of which 2 ms to minimize.
[2024-05-27 03:22:28] [INFO ] Deduced a trap composed of 16 places in 134 ms of which 2 ms to minimize.
[2024-05-27 03:22:28] [INFO ] Deduced a trap composed of 13 places in 138 ms of which 2 ms to minimize.
[2024-05-27 03:22:29] [INFO ] Deduced a trap composed of 17 places in 145 ms of which 2 ms to minimize.
[2024-05-27 03:22:29] [INFO ] Deduced a trap composed of 19 places in 137 ms of which 3 ms to minimize.
[2024-05-27 03:22:29] [INFO ] Deduced a trap composed of 17 places in 154 ms of which 3 ms to minimize.
[2024-05-27 03:22:29] [INFO ] Deduced a trap composed of 12 places in 143 ms of which 2 ms to minimize.
[2024-05-27 03:22:29] [INFO ] Deduced a trap composed of 10 places in 123 ms of which 2 ms to minimize.
[2024-05-27 03:22:29] [INFO ] Deduced a trap composed of 24 places in 135 ms of which 2 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/775 variables, 14/731 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:30] [INFO ] Deduced a trap composed of 31 places in 130 ms of which 2 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/775 variables, 1/732 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/775 variables, 0/732 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 27 (OVERLAPS) 1/776 variables, 1/733 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/776 variables, 1/734 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/776 variables, 1/735 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:30] [INFO ] Deduced a trap composed of 32 places in 132 ms of which 2 ms to minimize.
[2024-05-27 03:22:30] [INFO ] Deduced a trap composed of 42 places in 99 ms of which 2 ms to minimize.
[2024-05-27 03:22:31] [INFO ] Deduced a trap composed of 16 places in 141 ms of which 2 ms to minimize.
[2024-05-27 03:22:31] [INFO ] Deduced a trap composed of 30 places in 109 ms of which 1 ms to minimize.
At refinement iteration 30 (INCLUDED_ONLY) 0/776 variables, 4/739 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:31] [INFO ] Deduced a trap composed of 36 places in 127 ms of which 2 ms to minimize.
At refinement iteration 31 (INCLUDED_ONLY) 0/776 variables, 1/740 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:31] [INFO ] Deduced a trap composed of 33 places in 182 ms of which 3 ms to minimize.
At refinement iteration 32 (INCLUDED_ONLY) 0/776 variables, 1/741 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/776 variables, 0/741 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 34 (OVERLAPS) 48/824 variables, 34/775 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/824 variables, 42/817 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/824 variables, 0/817 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 03:22:32] [INFO ] Deduced a trap composed of 43 places in 108 ms of which 2 ms to minimize.
At refinement iteration 37 (OVERLAPS) 0/824 variables, 1/818 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/824 variables, 0/818 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 39 (OVERLAPS) 0/824 variables, 0/818 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 824/824 variables, and 818 constraints, problems are : Problem set: 0 solved, 6 unsolved in 8424 ms.
Refiners :[Domain max(s): 265/265 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 265/265 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 60/60 constraints]
After SMT, in 13716ms problems are : Problem set: 0 solved, 6 unsolved
Parikh walk visited 0 properties in 3491 ms.
Support contains 10 out of 265 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 265/265 places, 679/679 transitions.
Applied a total of 0 rules in 29 ms. Remains 265 /265 variables (removed 0) and now considering 679/679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 265/265 places, 679/679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 265/265 places, 679/679 transitions.
Applied a total of 0 rules in 15 ms. Remains 265 /265 variables (removed 0) and now considering 679/679 (removed 0) transitions.
[2024-05-27 03:22:36] [INFO ] Flow matrix only has 559 transitions (discarded 120 similar events)
[2024-05-27 03:22:36] [INFO ] Invariant cache hit.
[2024-05-27 03:22:37] [INFO ] Implicit Places using invariants in 440 ms returned []
[2024-05-27 03:22:37] [INFO ] Flow matrix only has 559 transitions (discarded 120 similar events)
[2024-05-27 03:22:37] [INFO ] Invariant cache hit.
[2024-05-27 03:22:37] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-27 03:22:38] [INFO ] Implicit Places using invariants and state equation in 935 ms returned []
Implicit Place search using SMT with State Equation took 1393 ms to find 0 implicit places.
[2024-05-27 03:22:38] [INFO ] Redundant transitions in 47 ms returned []
Running 673 sub problems to find dead transitions.
[2024-05-27 03:22:38] [INFO ] Flow matrix only has 559 transitions (discarded 120 similar events)
[2024-05-27 03:22:38] [INFO ] Invariant cache hit.
[2024-05-27 03:22:38] [INFO ] State equation strengthened by 205 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/265 variables, 265/265 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/265 variables, 17/282 constraints. Problems are: Problem set: 0 solved, 673 unsolved
[2024-05-27 03:22:43] [INFO ] Deduced a trap composed of 32 places in 175 ms of which 3 ms to minimize.
[2024-05-27 03:22:43] [INFO ] Deduced a trap composed of 13 places in 190 ms of which 2 ms to minimize.
[2024-05-27 03:22:43] [INFO ] Deduced a trap composed of 20 places in 197 ms of which 3 ms to minimize.
[2024-05-27 03:22:44] [INFO ] Deduced a trap composed of 9 places in 211 ms of which 3 ms to minimize.
[2024-05-27 03:22:44] [INFO ] Deduced a trap composed of 32 places in 179 ms of which 2 ms to minimize.
[2024-05-27 03:22:44] [INFO ] Deduced a trap composed of 16 places in 168 ms of which 2 ms to minimize.
[2024-05-27 03:22:44] [INFO ] Deduced a trap composed of 62 places in 162 ms of which 2 ms to minimize.
[2024-05-27 03:22:44] [INFO ] Deduced a trap composed of 19 places in 176 ms of which 2 ms to minimize.
[2024-05-27 03:22:45] [INFO ] Deduced a trap composed of 16 places in 174 ms of which 2 ms to minimize.
[2024-05-27 03:22:45] [INFO ] Deduced a trap composed of 42 places in 161 ms of which 3 ms to minimize.
[2024-05-27 03:22:45] [INFO ] Deduced a trap composed of 26 places in 163 ms of which 3 ms to minimize.
[2024-05-27 03:22:45] [INFO ] Deduced a trap composed of 20 places in 156 ms of which 2 ms to minimize.
[2024-05-27 03:22:45] [INFO ] Deduced a trap composed of 16 places in 155 ms of which 3 ms to minimize.
[2024-05-27 03:22:45] [INFO ] Deduced a trap composed of 28 places in 160 ms of which 3 ms to minimize.
[2024-05-27 03:22:46] [INFO ] Deduced a trap composed of 23 places in 140 ms of which 2 ms to minimize.
[2024-05-27 03:22:46] [INFO ] Deduced a trap composed of 27 places in 125 ms of which 2 ms to minimize.
[2024-05-27 03:22:46] [INFO ] Deduced a trap composed of 18 places in 179 ms of which 2 ms to minimize.
[2024-05-27 03:22:46] [INFO ] Deduced a trap composed of 25 places in 165 ms of which 2 ms to minimize.
[2024-05-27 03:22:46] [INFO ] Deduced a trap composed of 19 places in 120 ms of which 2 ms to minimize.
[2024-05-27 03:22:46] [INFO ] Deduced a trap composed of 16 places in 128 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/265 variables, 20/302 constraints. Problems are: Problem set: 0 solved, 673 unsolved
[2024-05-27 03:22:47] [INFO ] Deduced a trap composed of 36 places in 184 ms of which 3 ms to minimize.
[2024-05-27 03:22:47] [INFO ] Deduced a trap composed of 34 places in 180 ms of which 2 ms to minimize.
[2024-05-27 03:22:47] [INFO ] Deduced a trap composed of 12 places in 194 ms of which 3 ms to minimize.
[2024-05-27 03:22:47] [INFO ] Deduced a trap composed of 13 places in 193 ms of which 3 ms to minimize.
[2024-05-27 03:22:48] [INFO ] Deduced a trap composed of 11 places in 204 ms of which 3 ms to minimize.
[2024-05-27 03:22:48] [INFO ] Deduced a trap composed of 24 places in 194 ms of which 4 ms to minimize.
[2024-05-27 03:22:48] [INFO ] Deduced a trap composed of 9 places in 189 ms of which 3 ms to minimize.
[2024-05-27 03:22:48] [INFO ] Deduced a trap composed of 9 places in 195 ms of which 3 ms to minimize.
[2024-05-27 03:22:48] [INFO ] Deduced a trap composed of 16 places in 174 ms of which 3 ms to minimize.
[2024-05-27 03:22:49] [INFO ] Deduced a trap composed of 27 places in 168 ms of which 3 ms to minimize.
[2024-05-27 03:22:49] [INFO ] Deduced a trap composed of 23 places in 158 ms of which 2 ms to minimize.
[2024-05-27 03:22:49] [INFO ] Deduced a trap composed of 64 places in 129 ms of which 2 ms to minimize.
[2024-05-27 03:22:49] [INFO ] Deduced a trap composed of 41 places in 115 ms of which 1 ms to minimize.
[2024-05-27 03:22:49] [INFO ] Deduced a trap composed of 42 places in 107 ms of which 2 ms to minimize.
[2024-05-27 03:22:49] [INFO ] Deduced a trap composed of 62 places in 155 ms of which 3 ms to minimize.
[2024-05-27 03:22:49] [INFO ] Deduced a trap composed of 39 places in 165 ms of which 3 ms to minimize.
[2024-05-27 03:22:50] [INFO ] Deduced a trap composed of 65 places in 148 ms of which 2 ms to minimize.
[2024-05-27 03:22:50] [INFO ] Deduced a trap composed of 37 places in 144 ms of which 3 ms to minimize.
[2024-05-27 03:22:50] [INFO ] Deduced a trap composed of 34 places in 132 ms of which 2 ms to minimize.
[2024-05-27 03:22:50] [INFO ] Deduced a trap composed of 46 places in 146 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/265 variables, 20/322 constraints. Problems are: Problem set: 0 solved, 673 unsolved
[2024-05-27 03:22:55] [INFO ] Deduced a trap composed of 16 places in 169 ms of which 2 ms to minimize.
[2024-05-27 03:22:55] [INFO ] Deduced a trap composed of 19 places in 163 ms of which 2 ms to minimize.
[2024-05-27 03:22:55] [INFO ] Deduced a trap composed of 34 places in 158 ms of which 3 ms to minimize.
[2024-05-27 03:22:55] [INFO ] Deduced a trap composed of 34 places in 162 ms of which 3 ms to minimize.
[2024-05-27 03:22:55] [INFO ] Deduced a trap composed of 35 places in 176 ms of which 2 ms to minimize.
[2024-05-27 03:22:56] [INFO ] Deduced a trap composed of 41 places in 157 ms of which 2 ms to minimize.
[2024-05-27 03:22:56] [INFO ] Deduced a trap composed of 48 places in 156 ms of which 2 ms to minimize.
[2024-05-27 03:22:56] [INFO ] Deduced a trap composed of 41 places in 127 ms of which 2 ms to minimize.
[2024-05-27 03:22:56] [INFO ] Deduced a trap composed of 36 places in 151 ms of which 2 ms to minimize.
[2024-05-27 03:22:56] [INFO ] Deduced a trap composed of 44 places in 138 ms of which 7 ms to minimize.
[2024-05-27 03:22:56] [INFO ] Deduced a trap composed of 30 places in 130 ms of which 2 ms to minimize.
[2024-05-27 03:22:56] [INFO ] Deduced a trap composed of 23 places in 140 ms of which 3 ms to minimize.
[2024-05-27 03:22:57] [INFO ] Deduced a trap composed of 34 places in 100 ms of which 1 ms to minimize.
[2024-05-27 03:22:57] [INFO ] Deduced a trap composed of 66 places in 142 ms of which 2 ms to minimize.
[2024-05-27 03:22:57] [INFO ] Deduced a trap composed of 59 places in 109 ms of which 1 ms to minimize.
[2024-05-27 03:22:57] [INFO ] Deduced a trap composed of 9 places in 163 ms of which 3 ms to minimize.
[2024-05-27 03:22:57] [INFO ] Deduced a trap composed of 52 places in 135 ms of which 2 ms to minimize.
[2024-05-27 03:22:57] [INFO ] Deduced a trap composed of 42 places in 147 ms of which 2 ms to minimize.
[2024-05-27 03:22:57] [INFO ] Deduced a trap composed of 67 places in 141 ms of which 2 ms to minimize.
[2024-05-27 03:22:58] [INFO ] Deduced a trap composed of 34 places in 117 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/265 variables, 20/342 constraints. Problems are: Problem set: 0 solved, 673 unsolved
[2024-05-27 03:22:58] [INFO ] Deduced a trap composed of 27 places in 140 ms of which 3 ms to minimize.
[2024-05-27 03:22:59] [INFO ] Deduced a trap composed of 41 places in 156 ms of which 2 ms to minimize.
[2024-05-27 03:22:59] [INFO ] Deduced a trap composed of 39 places in 154 ms of which 2 ms to minimize.
[2024-05-27 03:22:59] [INFO ] Deduced a trap composed of 33 places in 137 ms of which 2 ms to minimize.
[2024-05-27 03:22:59] [INFO ] Deduced a trap composed of 54 places in 108 ms of which 1 ms to minimize.
[2024-05-27 03:22:59] [INFO ] Deduced a trap composed of 45 places in 127 ms of which 2 ms to minimize.
[2024-05-27 03:22:59] [INFO ] Deduced a trap composed of 40 places in 148 ms of which 2 ms to minimize.
[2024-05-27 03:23:00] [INFO ] Deduced a trap composed of 33 places in 176 ms of which 2 ms to minimize.
[2024-05-27 03:23:00] [INFO ] Deduced a trap composed of 44 places in 162 ms of which 2 ms to minimize.
[2024-05-27 03:23:00] [INFO ] Deduced a trap composed of 27 places in 155 ms of which 2 ms to minimize.
[2024-05-27 03:23:00] [INFO ] Deduced a trap composed of 44 places in 161 ms of which 2 ms to minimize.
[2024-05-27 03:23:00] [INFO ] Deduced a trap composed of 33 places in 160 ms of which 2 ms to minimize.
[2024-05-27 03:23:00] [INFO ] Deduced a trap composed of 31 places in 146 ms of which 3 ms to minimize.
[2024-05-27 03:23:01] [INFO ] Deduced a trap composed of 24 places in 145 ms of which 2 ms to minimize.
[2024-05-27 03:23:01] [INFO ] Deduced a trap composed of 57 places in 139 ms of which 2 ms to minimize.
[2024-05-27 03:23:01] [INFO ] Deduced a trap composed of 49 places in 136 ms of which 1 ms to minimize.
[2024-05-27 03:23:01] [INFO ] Deduced a trap composed of 53 places in 121 ms of which 2 ms to minimize.
[2024-05-27 03:23:01] [INFO ] Deduced a trap composed of 32 places in 136 ms of which 2 ms to minimize.
[2024-05-27 03:23:01] [INFO ] Deduced a trap composed of 32 places in 137 ms of which 2 ms to minimize.
[2024-05-27 03:23:01] [INFO ] Deduced a trap composed of 32 places in 133 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/265 variables, 20/362 constraints. Problems are: Problem set: 0 solved, 673 unsolved
[2024-05-27 03:23:03] [INFO ] Deduced a trap composed of 20 places in 149 ms of which 3 ms to minimize.
[2024-05-27 03:23:03] [INFO ] Deduced a trap composed of 20 places in 130 ms of which 2 ms to minimize.
[2024-05-27 03:23:03] [INFO ] Deduced a trap composed of 26 places in 134 ms of which 1 ms to minimize.
[2024-05-27 03:23:03] [INFO ] Deduced a trap composed of 36 places in 140 ms of which 2 ms to minimize.
[2024-05-27 03:23:03] [INFO ] Deduced a trap composed of 19 places in 147 ms of which 2 ms to minimize.
[2024-05-27 03:23:03] [INFO ] Deduced a trap composed of 20 places in 140 ms of which 2 ms to minimize.
[2024-05-27 03:23:03] [INFO ] Deduced a trap composed of 31 places in 163 ms of which 2 ms to minimize.
[2024-05-27 03:23:04] [INFO ] Deduced a trap composed of 35 places in 139 ms of which 2 ms to minimize.
[2024-05-27 03:23:04] [INFO ] Deduced a trap composed of 34 places in 136 ms of which 2 ms to minimize.
[2024-05-27 03:23:04] [INFO ] Deduced a trap composed of 26 places in 126 ms of which 2 ms to minimize.
[2024-05-27 03:23:04] [INFO ] Deduced a trap composed of 22 places in 140 ms of which 3 ms to minimize.
[2024-05-27 03:23:04] [INFO ] Deduced a trap composed of 25 places in 143 ms of which 2 ms to minimize.
[2024-05-27 03:23:04] [INFO ] Deduced a trap composed of 17 places in 137 ms of which 2 ms to minimize.
[2024-05-27 03:23:05] [INFO ] Deduced a trap composed of 35 places in 136 ms of which 2 ms to minimize.
[2024-05-27 03:23:05] [INFO ] Deduced a trap composed of 17 places in 133 ms of which 1 ms to minimize.
[2024-05-27 03:23:05] [INFO ] Deduced a trap composed of 17 places in 109 ms of which 2 ms to minimize.
[2024-05-27 03:23:05] [INFO ] Deduced a trap composed of 23 places in 122 ms of which 2 ms to minimize.
[2024-05-27 03:23:05] [INFO ] Deduced a trap composed of 23 places in 141 ms of which 3 ms to minimize.
[2024-05-27 03:23:06] [INFO ] Deduced a trap composed of 37 places in 159 ms of which 2 ms to minimize.
[2024-05-27 03:23:06] [INFO ] Deduced a trap composed of 30 places in 84 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/265 variables, 20/382 constraints. Problems are: Problem set: 0 solved, 673 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 265/824 variables, and 382 constraints, problems are : Problem set: 0 solved, 673 unsolved in 30026 ms.
Refiners :[Domain max(s): 265/265 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 0/265 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 673/673 constraints, Known Traps: 100/100 constraints]
Escalating to Integer solving :Problem set: 0 solved, 673 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/265 variables, 265/265 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/265 variables, 17/282 constraints. Problems are: Problem set: 0 solved, 673 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/265 variables, 100/382 constraints. Problems are: Problem set: 0 solved, 673 unsolved
[2024-05-27 03:23:11] [INFO ] Deduced a trap composed of 9 places in 151 ms of which 3 ms to minimize.
[2024-05-27 03:23:11] [INFO ] Deduced a trap composed of 36 places in 139 ms of which 2 ms to minimize.
[2024-05-27 03:23:11] [INFO ] Deduced a trap composed of 13 places in 150 ms of which 3 ms to minimize.
[2024-05-27 03:23:11] [INFO ] Deduced a trap composed of 42 places in 102 ms of which 2 ms to minimize.
[2024-05-27 03:23:11] [INFO ] Deduced a trap composed of 42 places in 105 ms of which 2 ms to minimize.
[2024-05-27 03:23:12] [INFO ] Deduced a trap composed of 41 places in 114 ms of which 2 ms to minimize.
[2024-05-27 03:23:12] [INFO ] Deduced a trap composed of 41 places in 114 ms of which 2 ms to minimize.
[2024-05-27 03:23:12] [INFO ] Deduced a trap composed of 10 places in 100 ms of which 2 ms to minimize.
[2024-05-27 03:23:12] [INFO ] Deduced a trap composed of 11 places in 106 ms of which 1 ms to minimize.
[2024-05-27 03:23:12] [INFO ] Deduced a trap composed of 17 places in 105 ms of which 2 ms to minimize.
[2024-05-27 03:23:12] [INFO ] Deduced a trap composed of 23 places in 156 ms of which 2 ms to minimize.
[2024-05-27 03:23:13] [INFO ] Deduced a trap composed of 24 places in 141 ms of which 2 ms to minimize.
[2024-05-27 03:23:13] [INFO ] Deduced a trap composed of 10 places in 128 ms of which 2 ms to minimize.
[2024-05-27 03:23:13] [INFO ] Deduced a trap composed of 9 places in 152 ms of which 2 ms to minimize.
[2024-05-27 03:23:13] [INFO ] Deduced a trap composed of 24 places in 137 ms of which 2 ms to minimize.
[2024-05-27 03:23:13] [INFO ] Deduced a trap composed of 46 places in 127 ms of which 2 ms to minimize.
[2024-05-27 03:23:13] [INFO ] Deduced a trap composed of 32 places in 102 ms of which 1 ms to minimize.
[2024-05-27 03:23:13] [INFO ] Deduced a trap composed of 49 places in 117 ms of which 1 ms to minimize.
[2024-05-27 03:23:14] [INFO ] Deduced a trap composed of 25 places in 116 ms of which 2 ms to minimize.
[2024-05-27 03:23:14] [INFO ] Deduced a trap composed of 38 places in 147 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/265 variables, 20/402 constraints. Problems are: Problem set: 0 solved, 673 unsolved
[2024-05-27 03:23:17] [INFO ] Deduced a trap composed of 41 places in 84 ms of which 1 ms to minimize.
[2024-05-27 03:23:17] [INFO ] Deduced a trap composed of 49 places in 116 ms of which 1 ms to minimize.
[2024-05-27 03:23:17] [INFO ] Deduced a trap composed of 57 places in 174 ms of which 2 ms to minimize.
[2024-05-27 03:23:17] [INFO ] Deduced a trap composed of 25 places in 172 ms of which 2 ms to minimize.
[2024-05-27 03:23:17] [INFO ] Deduced a trap composed of 40 places in 133 ms of which 3 ms to minimize.
[2024-05-27 03:23:18] [INFO ] Deduced a trap composed of 33 places in 133 ms of which 2 ms to minimize.
[2024-05-27 03:23:18] [INFO ] Deduced a trap composed of 26 places in 236 ms of which 3 ms to minimize.
[2024-05-27 03:23:18] [INFO ] Deduced a trap composed of 41 places in 130 ms of which 2 ms to minimize.
[2024-05-27 03:23:18] [INFO ] Deduced a trap composed of 18 places in 117 ms of which 1 ms to minimize.
[2024-05-27 03:23:18] [INFO ] Deduced a trap composed of 18 places in 124 ms of which 1 ms to minimize.
[2024-05-27 03:23:18] [INFO ] Deduced a trap composed of 39 places in 167 ms of which 2 ms to minimize.
[2024-05-27 03:23:19] [INFO ] Deduced a trap composed of 26 places in 150 ms of which 2 ms to minimize.
[2024-05-27 03:23:19] [INFO ] Deduced a trap composed of 42 places in 137 ms of which 2 ms to minimize.
[2024-05-27 03:23:19] [INFO ] Deduced a trap composed of 30 places in 98 ms of which 2 ms to minimize.
[2024-05-27 03:23:19] [INFO ] Deduced a trap composed of 30 places in 96 ms of which 1 ms to minimize.
[2024-05-27 03:23:20] [INFO ] Deduced a trap composed of 42 places in 82 ms of which 1 ms to minimize.
[2024-05-27 03:23:20] [INFO ] Deduced a trap composed of 40 places in 89 ms of which 2 ms to minimize.
[2024-05-27 03:23:20] [INFO ] Deduced a trap composed of 34 places in 87 ms of which 1 ms to minimize.
[2024-05-27 03:23:20] [INFO ] Deduced a trap composed of 32 places in 104 ms of which 1 ms to minimize.
[2024-05-27 03:23:20] [INFO ] Deduced a trap composed of 39 places in 74 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/265 variables, 20/422 constraints. Problems are: Problem set: 0 solved, 673 unsolved
[2024-05-27 03:23:24] [INFO ] Deduced a trap composed of 26 places in 151 ms of which 2 ms to minimize.
[2024-05-27 03:23:24] [INFO ] Deduced a trap composed of 34 places in 159 ms of which 2 ms to minimize.
[2024-05-27 03:23:25] [INFO ] Deduced a trap composed of 47 places in 146 ms of which 2 ms to minimize.
[2024-05-27 03:23:25] [INFO ] Deduced a trap composed of 18 places in 135 ms of which 3 ms to minimize.
[2024-05-27 03:23:25] [INFO ] Deduced a trap composed of 24 places in 144 ms of which 2 ms to minimize.
[2024-05-27 03:23:25] [INFO ] Deduced a trap composed of 10 places in 140 ms of which 2 ms to minimize.
[2024-05-27 03:23:25] [INFO ] Deduced a trap composed of 19 places in 129 ms of which 2 ms to minimize.
[2024-05-27 03:23:25] [INFO ] Deduced a trap composed of 19 places in 142 ms of which 2 ms to minimize.
[2024-05-27 03:23:26] [INFO ] Deduced a trap composed of 27 places in 133 ms of which 2 ms to minimize.
[2024-05-27 03:23:26] [INFO ] Deduced a trap composed of 19 places in 179 ms of which 2 ms to minimize.
[2024-05-27 03:23:26] [INFO ] Deduced a trap composed of 12 places in 163 ms of which 3 ms to minimize.
[2024-05-27 03:23:26] [INFO ] Deduced a trap composed of 19 places in 182 ms of which 2 ms to minimize.
[2024-05-27 03:23:27] [INFO ] Deduced a trap composed of 10 places in 169 ms of which 2 ms to minimize.
[2024-05-27 03:23:27] [INFO ] Deduced a trap composed of 11 places in 159 ms of which 2 ms to minimize.
[2024-05-27 03:23:27] [INFO ] Deduced a trap composed of 19 places in 147 ms of which 2 ms to minimize.
[2024-05-27 03:23:28] [INFO ] Deduced a trap composed of 37 places in 76 ms of which 1 ms to minimize.
[2024-05-27 03:23:28] [INFO ] Deduced a trap composed of 39 places in 97 ms of which 2 ms to minimize.
[2024-05-27 03:23:28] [INFO ] Deduced a trap composed of 28 places in 138 ms of which 2 ms to minimize.
[2024-05-27 03:23:28] [INFO ] Deduced a trap composed of 25 places in 132 ms of which 2 ms to minimize.
[2024-05-27 03:23:29] [INFO ] Deduced a trap composed of 37 places in 100 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/265 variables, 20/442 constraints. Problems are: Problem set: 0 solved, 673 unsolved
[2024-05-27 03:23:33] [INFO ] Deduced a trap composed of 40 places in 132 ms of which 2 ms to minimize.
[2024-05-27 03:23:33] [INFO ] Deduced a trap composed of 23 places in 154 ms of which 2 ms to minimize.
[2024-05-27 03:23:33] [INFO ] Deduced a trap composed of 25 places in 134 ms of which 2 ms to minimize.
[2024-05-27 03:23:33] [INFO ] Deduced a trap composed of 38 places in 157 ms of which 2 ms to minimize.
[2024-05-27 03:23:33] [INFO ] Deduced a trap composed of 12 places in 166 ms of which 2 ms to minimize.
[2024-05-27 03:23:34] [INFO ] Deduced a trap composed of 52 places in 165 ms of which 2 ms to minimize.
[2024-05-27 03:23:34] [INFO ] Deduced a trap composed of 13 places in 152 ms of which 2 ms to minimize.
[2024-05-27 03:23:34] [INFO ] Deduced a trap composed of 10 places in 162 ms of which 3 ms to minimize.
[2024-05-27 03:23:35] [INFO ] Deduced a trap composed of 31 places in 89 ms of which 1 ms to minimize.
[2024-05-27 03:23:35] [INFO ] Deduced a trap composed of 33 places in 84 ms of which 1 ms to minimize.
[2024-05-27 03:23:35] [INFO ] Deduced a trap composed of 32 places in 102 ms of which 2 ms to minimize.
[2024-05-27 03:23:35] [INFO ] Deduced a trap composed of 26 places in 136 ms of which 2 ms to minimize.
[2024-05-27 03:23:36] [INFO ] Deduced a trap composed of 47 places in 130 ms of which 2 ms to minimize.
[2024-05-27 03:23:36] [INFO ] Deduced a trap composed of 32 places in 127 ms of which 2 ms to minimize.
[2024-05-27 03:23:36] [INFO ] Deduced a trap composed of 37 places in 132 ms of which 1 ms to minimize.
[2024-05-27 03:23:36] [INFO ] Deduced a trap composed of 42 places in 108 ms of which 5 ms to minimize.
[2024-05-27 03:23:37] [INFO ] Deduced a trap composed of 39 places in 80 ms of which 1 ms to minimize.
[2024-05-27 03:23:37] [INFO ] Deduced a trap composed of 32 places in 121 ms of which 1 ms to minimize.
[2024-05-27 03:23:37] [INFO ] Deduced a trap composed of 38 places in 208 ms of which 2 ms to minimize.
[2024-05-27 03:23:37] [INFO ] Deduced a trap composed of 39 places in 78 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/265 variables, 20/462 constraints. Problems are: Problem set: 0 solved, 673 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 265/824 variables, and 462 constraints, problems are : Problem set: 0 solved, 673 unsolved in 30019 ms.
Refiners :[Domain max(s): 265/265 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 0/265 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 0/673 constraints, Known Traps: 180/180 constraints]
After SMT, in 60410ms problems are : Problem set: 0 solved, 673 unsolved
Search for dead transitions found 0 dead transitions in 60419ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61883 ms. Remains : 265/265 places, 679/679 transitions.
FORMULA Peterson-PT-5-LTLFireability-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA Peterson-PT-5-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0)) U (X(G(p0)) U p1)))'
Support contains 240 out of 834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 206 transitions
Trivial Post-agglo rules discarded 206 transitions
Performed 206 trivial Post agglomeration. Transition count delta: 206
Iterating post reduction 0 with 206 rules applied. Total rules applied 206 place count 834 transition count 1036
Reduce places removed 206 places and 0 transitions.
Iterating post reduction 1 with 206 rules applied. Total rules applied 412 place count 628 transition count 1036
Performed 160 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 160 Pre rules applied. Total rules applied 412 place count 628 transition count 876
Deduced a syphon composed of 160 places in 1 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 2 with 320 rules applied. Total rules applied 732 place count 468 transition count 876
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 744 place count 462 transition count 870
Applied a total of 744 rules in 142 ms. Remains 462 /834 variables (removed 372) and now considering 870/1242 (removed 372) transitions.
[2024-05-27 03:23:39] [INFO ] Flow matrix only has 750 transitions (discarded 120 similar events)
// Phase 1: matrix 750 rows 462 cols
[2024-05-27 03:23:39] [INFO ] Computed 23 invariants in 5 ms
[2024-05-27 03:23:39] [INFO ] Implicit Places using invariants in 469 ms returned [418, 438, 439, 440, 441, 442]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 471 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 456/834 places, 870/1242 transitions.
Applied a total of 0 rules in 24 ms. Remains 456 /456 variables (removed 0) and now considering 870/870 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 655 ms. Remains : 456/834 places, 870/1242 transitions.
Stuttering acceptance computed with spot in 574 ms :[(NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : Peterson-PT-5-LTLFireability-00
Product exploration explored 100000 steps with 11493 reset in 1331 ms.
Stack based approach found an accepted trace after 184 steps with 24 reset with depth 13 and stack size 13 in 4 ms.
FORMULA Peterson-PT-5-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-5-LTLFireability-00 finished in 2675 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 24 out of 834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 356 transitions
Trivial Post-agglo rules discarded 356 transitions
Performed 356 trivial Post agglomeration. Transition count delta: 356
Iterating post reduction 0 with 356 rules applied. Total rules applied 356 place count 834 transition count 886
Reduce places removed 356 places and 0 transitions.
Iterating post reduction 1 with 356 rules applied. Total rules applied 712 place count 478 transition count 886
Performed 160 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 160 Pre rules applied. Total rules applied 712 place count 478 transition count 726
Deduced a syphon composed of 160 places in 15 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 2 with 320 rules applied. Total rules applied 1032 place count 318 transition count 726
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 1044 place count 312 transition count 720
Applied a total of 1044 rules in 83 ms. Remains 312 /834 variables (removed 522) and now considering 720/1242 (removed 522) transitions.
[2024-05-27 03:23:41] [INFO ] Flow matrix only has 600 transitions (discarded 120 similar events)
// Phase 1: matrix 600 rows 312 cols
[2024-05-27 03:23:41] [INFO ] Computed 23 invariants in 3 ms
[2024-05-27 03:23:42] [INFO ] Implicit Places using invariants in 610 ms returned [268, 288, 289, 290, 291, 292]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 613 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 306/834 places, 720/1242 transitions.
Applied a total of 0 rules in 27 ms. Remains 306 /306 variables (removed 0) and now considering 720/720 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 723 ms. Remains : 306/834 places, 720/1242 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Peterson-PT-5-LTLFireability-01
Product exploration explored 100000 steps with 8475 reset in 414 ms.
Stack based approach found an accepted trace after 100 steps with 6 reset with depth 18 and stack size 18 in 1 ms.
FORMULA Peterson-PT-5-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-5-LTLFireability-01 finished in 1332 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(((F(!p0) U p1)&&X(G(p2)))))))'
Support contains 180 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 11 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2024-05-27 03:23:43] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2024-05-27 03:23:43] [INFO ] Computed 23 invariants in 21 ms
[2024-05-27 03:23:44] [INFO ] Implicit Places using invariants in 1236 ms returned [785, 805, 806, 807, 808, 809]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 1239 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 828/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 20 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1279 ms. Remains : 828/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 336 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), (AND p0 (NOT p2))]
Running random walk in product with property : Peterson-PT-5-LTLFireability-02
Product exploration explored 100000 steps with 0 reset in 1212 ms.
Product exploration explored 100000 steps with 0 reset in 1347 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 368 ms. Reduced automaton from 7 states, 16 edges and 3 AP (stutter sensitive) to 7 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 415 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), (AND p0 (NOT p2))]
Reduction of identical properties reduced properties to check from 9 to 7
RANDOM walk for 40000 steps (8 resets) in 827 ms. (48 steps per ms) remains 5/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 781 ms. (51 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1320 ms. (30 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 431 ms. (92 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 526 ms. (75 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 325 ms. (122 steps per ms) remains 5/5 properties
[2024-05-27 03:23:49] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 828 cols
[2024-05-27 03:23:49] [INFO ] Computed 17 invariants in 5 ms
[2024-05-27 03:23:49] [INFO ] State equation strengthened by 205 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/180 variables, 180/180 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/180 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 612/792 variables, 6/186 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/792 variables, 612/798 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/792 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 6/798 variables, 6/804 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/798 variables, 6/810 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/798 variables, 0/810 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 1122/1920 variables, 798/1608 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1920 variables, 205/1813 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1920 variables, 0/1813 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 30/1950 variables, 30/1843 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1950 variables, 30/1873 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1950 variables, 5/1878 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1950 variables, 0/1878 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 0/1950 variables, 0/1878 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1950/1950 variables, and 1878 constraints, problems are : Problem set: 0 solved, 5 unsolved in 3044 ms.
Refiners :[Domain max(s): 828/828 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 828/828 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Problem apf2 is UNSAT
Problem apf7 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/180 variables, 180/180 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/180 variables, 0/180 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 612/792 variables, 6/186 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/792 variables, 612/798 constraints. Problems are: Problem set: 2 solved, 3 unsolved
[2024-05-27 03:23:53] [INFO ] Deduced a trap composed of 139 places in 474 ms of which 7 ms to minimize.
[2024-05-27 03:23:53] [INFO ] Deduced a trap composed of 191 places in 264 ms of which 4 ms to minimize.
[2024-05-27 03:23:54] [INFO ] Deduced a trap composed of 99 places in 525 ms of which 7 ms to minimize.
[2024-05-27 03:23:54] [INFO ] Deduced a trap composed of 99 places in 387 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/792 variables, 4/802 constraints. Problems are: Problem set: 2 solved, 3 unsolved
[2024-05-27 03:23:55] [INFO ] Deduced a trap composed of 79 places in 354 ms of which 6 ms to minimize.
[2024-05-27 03:23:55] [INFO ] Deduced a trap composed of 119 places in 471 ms of which 6 ms to minimize.
[2024-05-27 03:23:56] [INFO ] Deduced a trap composed of 199 places in 162 ms of which 3 ms to minimize.
[2024-05-27 03:23:56] [INFO ] Deduced a trap composed of 154 places in 361 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/792 variables, 4/806 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/792 variables, 0/806 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 6/798 variables, 6/812 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/798 variables, 6/818 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/798 variables, 0/818 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 1122/1920 variables, 798/1616 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1920 variables, 205/1821 constraints. Problems are: Problem set: 2 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1920/1950 variables, and 1824 constraints, problems are : Problem set: 2 solved, 3 unsolved in 5007 ms.
Refiners :[Domain max(s): 798/828 constraints, Positive P Invariants (semi-flows): 12/17 constraints, State Equation: 798/828 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 3/5 constraints, Known Traps: 8/8 constraints]
After SMT, in 8356ms problems are : Problem set: 2 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 180 out of 828 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 828/828 places, 1242/1242 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 75 transitions
Trivial Post-agglo rules discarded 75 transitions
Performed 75 trivial Post agglomeration. Transition count delta: 75
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 828 transition count 1167
Reduce places removed 75 places and 0 transitions.
Iterating post reduction 1 with 75 rules applied. Total rules applied 150 place count 753 transition count 1167
Performed 160 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 160 Pre rules applied. Total rules applied 150 place count 753 transition count 1007
Deduced a syphon composed of 160 places in 0 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 2 with 320 rules applied. Total rules applied 470 place count 593 transition count 1007
Applied a total of 470 rules in 61 ms. Remains 593 /828 variables (removed 235) and now considering 1007/1242 (removed 235) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 593/828 places, 1007/1242 transitions.
Reduction of identical properties reduced properties to check from 3 to 2
RANDOM walk for 40000 steps (8 resets) in 524 ms. (76 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 345 ms. (115 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 214424 steps, run timeout after 3001 ms. (steps per millisecond=71 ) properties seen :0 out of 2
Probabilistic random walk after 214424 steps, saw 116756 distinct states, run finished after 3001 ms. (steps per millisecond=71 ) properties seen :0
[2024-05-27 03:24:01] [INFO ] Flow matrix only has 887 transitions (discarded 120 similar events)
// Phase 1: matrix 887 rows 593 cols
[2024-05-27 03:24:01] [INFO ] Computed 17 invariants in 5 ms
[2024-05-27 03:24:01] [INFO ] State equation strengthened by 205 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/180 variables, 180/180 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/180 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 377/557 variables, 6/186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/557 variables, 377/563 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/557 variables, 0/563 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/563 variables, 6/569 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/563 variables, 6/575 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/563 variables, 0/575 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 887/1450 variables, 563/1138 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1450 variables, 205/1343 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1450 variables, 0/1343 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 30/1480 variables, 30/1373 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1480 variables, 30/1403 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1480 variables, 5/1408 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1480 variables, 0/1408 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/1480 variables, 0/1408 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1480/1480 variables, and 1408 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1098 ms.
Refiners :[Domain max(s): 593/593 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 593/593 constraints, ReadFeed: 205/205 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) 0/180 variables, 180/180 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/180 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 377/557 variables, 6/186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/557 variables, 377/563 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-27 03:24:03] [INFO ] Deduced a trap composed of 54 places in 416 ms of which 6 ms to minimize.
[2024-05-27 03:24:03] [INFO ] Deduced a trap composed of 129 places in 329 ms of which 4 ms to minimize.
[2024-05-27 03:24:03] [INFO ] Deduced a trap composed of 84 places in 347 ms of which 5 ms to minimize.
[2024-05-27 03:24:04] [INFO ] Deduced a trap composed of 99 places in 255 ms of which 4 ms to minimize.
[2024-05-27 03:24:04] [INFO ] Deduced a trap composed of 69 places in 178 ms of which 3 ms to minimize.
[2024-05-27 03:24:04] [INFO ] Deduced a trap composed of 114 places in 101 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/557 variables, 6/569 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/557 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 6/563 variables, 6/575 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/563 variables, 6/581 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/563 variables, 0/581 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 887/1450 variables, 563/1144 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1450 variables, 205/1349 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1450 variables, 2/1351 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1450 variables, 0/1351 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 30/1480 variables, 30/1381 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1480 variables, 30/1411 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1480 variables, 5/1416 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-27 03:24:06] [INFO ] Deduced a trap composed of 11 places in 348 ms of which 5 ms to minimize.
[2024-05-27 03:24:06] [INFO ] Deduced a trap composed of 77 places in 300 ms of which 4 ms to minimize.
[2024-05-27 03:24:07] [INFO ] Deduced a trap composed of 29 places in 303 ms of which 4 ms to minimize.
[2024-05-27 03:24:07] [INFO ] Deduced a trap composed of 26 places in 292 ms of which 4 ms to minimize.
[2024-05-27 03:24:07] [INFO ] Deduced a trap composed of 65 places in 297 ms of which 5 ms to minimize.
[2024-05-27 03:24:08] [INFO ] Deduced a trap composed of 39 places in 337 ms of which 4 ms to minimize.
[2024-05-27 03:24:08] [INFO ] Deduced a trap composed of 26 places in 300 ms of which 4 ms to minimize.
[2024-05-27 03:24:08] [INFO ] Deduced a trap composed of 63 places in 300 ms of which 4 ms to minimize.
[2024-05-27 03:24:09] [INFO ] Deduced a trap composed of 89 places in 317 ms of which 4 ms to minimize.
[2024-05-27 03:24:09] [INFO ] Deduced a trap composed of 29 places in 277 ms of which 4 ms to minimize.
[2024-05-27 03:24:09] [INFO ] Deduced a trap composed of 32 places in 301 ms of which 4 ms to minimize.
[2024-05-27 03:24:10] [INFO ] Deduced a trap composed of 20 places in 245 ms of which 5 ms to minimize.
[2024-05-27 03:24:10] [INFO ] Deduced a trap composed of 17 places in 327 ms of which 5 ms to minimize.
[2024-05-27 03:24:10] [INFO ] Deduced a trap composed of 11 places in 338 ms of which 5 ms to minimize.
[2024-05-27 03:24:11] [INFO ] Deduced a trap composed of 11 places in 338 ms of which 4 ms to minimize.
[2024-05-27 03:24:11] [INFO ] Deduced a trap composed of 39 places in 215 ms of which 4 ms to minimize.
[2024-05-27 03:24:11] [INFO ] Deduced a trap composed of 70 places in 171 ms of which 3 ms to minimize.
[2024-05-27 03:24:12] [INFO ] Deduced a trap composed of 74 places in 168 ms of which 3 ms to minimize.
[2024-05-27 03:24:12] [INFO ] Deduced a trap composed of 70 places in 173 ms of which 3 ms to minimize.
[2024-05-27 03:24:12] [INFO ] Deduced a trap composed of 77 places in 161 ms of which 3 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1480 variables, 20/1436 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-27 03:24:13] [INFO ] Deduced a trap composed of 20 places in 139 ms of which 3 ms to minimize.
[2024-05-27 03:24:13] [INFO ] Deduced a trap composed of 70 places in 180 ms of which 3 ms to minimize.
[2024-05-27 03:24:13] [INFO ] Deduced a trap composed of 26 places in 237 ms of which 4 ms to minimize.
[2024-05-27 03:24:14] [INFO ] Deduced a trap composed of 39 places in 235 ms of which 4 ms to minimize.
[2024-05-27 03:24:14] [INFO ] Deduced a trap composed of 70 places in 182 ms of which 3 ms to minimize.
[2024-05-27 03:24:14] [INFO ] Deduced a trap composed of 43 places in 226 ms of which 4 ms to minimize.
[2024-05-27 03:24:15] [INFO ] Deduced a trap composed of 82 places in 220 ms of which 3 ms to minimize.
[2024-05-27 03:24:15] [INFO ] Deduced a trap composed of 35 places in 158 ms of which 2 ms to minimize.
[2024-05-27 03:24:15] [INFO ] Deduced a trap composed of 32 places in 165 ms of which 3 ms to minimize.
[2024-05-27 03:24:15] [INFO ] Deduced a trap composed of 23 places in 157 ms of which 3 ms to minimize.
[2024-05-27 03:24:15] [INFO ] Deduced a trap composed of 77 places in 140 ms of which 3 ms to minimize.
[2024-05-27 03:24:16] [INFO ] Deduced a trap composed of 56 places in 174 ms of which 3 ms to minimize.
[2024-05-27 03:24:16] [INFO ] Deduced a trap composed of 51 places in 184 ms of which 3 ms to minimize.
[2024-05-27 03:24:16] [INFO ] Deduced a trap composed of 56 places in 146 ms of which 3 ms to minimize.
[2024-05-27 03:24:22] [INFO ] Deduced a trap composed of 29 places in 332 ms of which 5 ms to minimize.
[2024-05-27 03:24:23] [INFO ] Deduced a trap composed of 56 places in 350 ms of which 4 ms to minimize.
[2024-05-27 03:24:24] [INFO ] Deduced a trap composed of 56 places in 385 ms of which 5 ms to minimize.
[2024-05-27 03:24:24] [INFO ] Deduced a trap composed of 38 places in 367 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1480 variables, 18/1454 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1480 variables, 0/1454 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/1480 variables, 0/1454 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1480/1480 variables, and 1454 constraints, problems are : Problem set: 0 solved, 2 unsolved in 23870 ms.
Refiners :[Domain max(s): 593/593 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 593/593 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 44/44 constraints]
After SMT, in 25045ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 48 ms.
Support contains 180 out of 593 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 593/593 places, 1007/1007 transitions.
Applied a total of 0 rules in 32 ms. Remains 593 /593 variables (removed 0) and now considering 1007/1007 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 593/593 places, 1007/1007 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 593/593 places, 1007/1007 transitions.
Applied a total of 0 rules in 29 ms. Remains 593 /593 variables (removed 0) and now considering 1007/1007 (removed 0) transitions.
[2024-05-27 03:24:26] [INFO ] Flow matrix only has 887 transitions (discarded 120 similar events)
[2024-05-27 03:24:26] [INFO ] Invariant cache hit.
[2024-05-27 03:24:26] [INFO ] Implicit Places using invariants in 471 ms returned []
[2024-05-27 03:24:26] [INFO ] Flow matrix only has 887 transitions (discarded 120 similar events)
[2024-05-27 03:24:26] [INFO ] Invariant cache hit.
[2024-05-27 03:24:27] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-27 03:24:28] [INFO ] Implicit Places using invariants and state equation in 2005 ms returned []
Implicit Place search using SMT with State Equation took 2494 ms to find 0 implicit places.
[2024-05-27 03:24:28] [INFO ] Redundant transitions in 17 ms returned []
Running 1001 sub problems to find dead transitions.
[2024-05-27 03:24:28] [INFO ] Flow matrix only has 887 transitions (discarded 120 similar events)
[2024-05-27 03:24:28] [INFO ] Invariant cache hit.
[2024-05-27 03:24:28] [INFO ] State equation strengthened by 205 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/593 variables, 593/593 constraints. Problems are: Problem set: 0 solved, 1001 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/593 variables, 17/610 constraints. Problems are: Problem set: 0 solved, 1001 unsolved
[2024-05-27 03:24:42] [INFO ] Deduced a trap composed of 29 places in 396 ms of which 6 ms to minimize.
[2024-05-27 03:24:42] [INFO ] Deduced a trap composed of 20 places in 460 ms of which 5 ms to minimize.
[2024-05-27 03:24:43] [INFO ] Deduced a trap composed of 11 places in 429 ms of which 6 ms to minimize.
[2024-05-27 03:24:43] [INFO ] Deduced a trap composed of 56 places in 324 ms of which 4 ms to minimize.
[2024-05-27 03:24:43] [INFO ] Deduced a trap composed of 29 places in 315 ms of which 4 ms to minimize.
[2024-05-27 03:24:44] [INFO ] Deduced a trap composed of 35 places in 328 ms of which 4 ms to minimize.
[2024-05-27 03:24:44] [INFO ] Deduced a trap composed of 32 places in 315 ms of which 5 ms to minimize.
[2024-05-27 03:24:44] [INFO ] Deduced a trap composed of 66 places in 363 ms of which 4 ms to minimize.
[2024-05-27 03:24:45] [INFO ] Deduced a trap composed of 26 places in 257 ms of which 4 ms to minimize.
[2024-05-27 03:24:45] [INFO ] Deduced a trap composed of 95 places in 267 ms of which 4 ms to minimize.
[2024-05-27 03:24:45] [INFO ] Deduced a trap composed of 106 places in 293 ms of which 4 ms to minimize.
[2024-05-27 03:24:46] [INFO ] Deduced a trap composed of 92 places in 288 ms of which 4 ms to minimize.
[2024-05-27 03:24:46] [INFO ] Deduced a trap composed of 71 places in 266 ms of which 4 ms to minimize.
[2024-05-27 03:24:46] [INFO ] Deduced a trap composed of 74 places in 243 ms of which 4 ms to minimize.
[2024-05-27 03:24:46] [INFO ] Deduced a trap composed of 74 places in 269 ms of which 10 ms to minimize.
[2024-05-27 03:24:47] [INFO ] Deduced a trap composed of 77 places in 234 ms of which 4 ms to minimize.
[2024-05-27 03:24:47] [INFO ] Deduced a trap composed of 74 places in 237 ms of which 4 ms to minimize.
[2024-05-27 03:24:47] [INFO ] Deduced a trap composed of 146 places in 233 ms of which 4 ms to minimize.
[2024-05-27 03:24:47] [INFO ] Deduced a trap composed of 92 places in 243 ms of which 4 ms to minimize.
[2024-05-27 03:24:48] [INFO ] Deduced a trap composed of 74 places in 275 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/593 variables, 20/630 constraints. Problems are: Problem set: 0 solved, 1001 unsolved
[2024-05-27 03:24:49] [INFO ] Deduced a trap composed of 35 places in 352 ms of which 6 ms to minimize.
[2024-05-27 03:24:49] [INFO ] Deduced a trap composed of 110 places in 376 ms of which 5 ms to minimize.
[2024-05-27 03:24:49] [INFO ] Deduced a trap composed of 92 places in 402 ms of which 5 ms to minimize.
[2024-05-27 03:24:50] [INFO ] Deduced a trap composed of 89 places in 354 ms of which 6 ms to minimize.
[2024-05-27 03:24:50] [INFO ] Deduced a trap composed of 11 places in 365 ms of which 5 ms to minimize.
[2024-05-27 03:24:51] [INFO ] Deduced a trap composed of 23 places in 370 ms of which 5 ms to minimize.
[2024-05-27 03:24:51] [INFO ] Deduced a trap composed of 11 places in 364 ms of which 5 ms to minimize.
[2024-05-27 03:24:51] [INFO ] Deduced a trap composed of 35 places in 347 ms of which 4 ms to minimize.
[2024-05-27 03:24:52] [INFO ] Deduced a trap composed of 11 places in 369 ms of which 5 ms to minimize.
[2024-05-27 03:24:52] [INFO ] Deduced a trap composed of 35 places in 394 ms of which 8 ms to minimize.
[2024-05-27 03:24:52] [INFO ] Deduced a trap composed of 32 places in 371 ms of which 5 ms to minimize.
[2024-05-27 03:24:53] [INFO ] Deduced a trap composed of 23 places in 394 ms of which 5 ms to minimize.
[2024-05-27 03:24:53] [INFO ] Deduced a trap composed of 11 places in 331 ms of which 5 ms to minimize.
[2024-05-27 03:24:54] [INFO ] Deduced a trap composed of 75 places in 363 ms of which 5 ms to minimize.
[2024-05-27 03:24:54] [INFO ] Deduced a trap composed of 17 places in 334 ms of which 5 ms to minimize.
[2024-05-27 03:24:54] [INFO ] Deduced a trap composed of 59 places in 357 ms of which 5 ms to minimize.
[2024-05-27 03:24:55] [INFO ] Deduced a trap composed of 56 places in 336 ms of which 5 ms to minimize.
[2024-05-27 03:24:55] [INFO ] Deduced a trap composed of 57 places in 321 ms of which 5 ms to minimize.
[2024-05-27 03:24:55] [INFO ] Deduced a trap composed of 75 places in 344 ms of which 5 ms to minimize.
[2024-05-27 03:24:56] [INFO ] Deduced a trap composed of 47 places in 330 ms of which 4 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/593 variables, 20/650 constraints. Problems are: Problem set: 0 solved, 1001 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 593/1480 variables, and 650 constraints, problems are : Problem set: 0 solved, 1001 unsolved in 30059 ms.
Refiners :[Domain max(s): 593/593 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 0/593 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 1001/1001 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1001 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/593 variables, 593/593 constraints. Problems are: Problem set: 0 solved, 1001 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/593 variables, 17/610 constraints. Problems are: Problem set: 0 solved, 1001 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/593 variables, 40/650 constraints. Problems are: Problem set: 0 solved, 1001 unsolved
[2024-05-27 03:25:02] [INFO ] Deduced a trap composed of 14 places in 271 ms of which 5 ms to minimize.
[2024-05-27 03:25:02] [INFO ] Deduced a trap composed of 14 places in 512 ms of which 4 ms to minimize.
[2024-05-27 03:25:03] [INFO ] Deduced a trap composed of 106 places in 365 ms of which 4 ms to minimize.
[2024-05-27 03:25:03] [INFO ] Deduced a trap composed of 48 places in 213 ms of which 4 ms to minimize.
[2024-05-27 03:25:03] [INFO ] Deduced a trap composed of 33 places in 184 ms of which 3 ms to minimize.
[2024-05-27 03:25:03] [INFO ] Deduced a trap composed of 47 places in 185 ms of which 3 ms to minimize.
[2024-05-27 03:25:03] [INFO ] Deduced a trap composed of 50 places in 179 ms of which 3 ms to minimize.
[2024-05-27 03:25:04] [INFO ] Deduced a trap composed of 50 places in 294 ms of which 4 ms to minimize.
[2024-05-27 03:25:04] [INFO ] Deduced a trap composed of 48 places in 289 ms of which 4 ms to minimize.
[2024-05-27 03:25:04] [INFO ] Deduced a trap composed of 42 places in 215 ms of which 3 ms to minimize.
[2024-05-27 03:25:05] [INFO ] Deduced a trap composed of 61 places in 238 ms of which 4 ms to minimize.
[2024-05-27 03:25:05] [INFO ] Deduced a trap composed of 38 places in 230 ms of which 3 ms to minimize.
[2024-05-27 03:25:05] [INFO ] Deduced a trap composed of 32 places in 213 ms of which 3 ms to minimize.
[2024-05-27 03:25:05] [INFO ] Deduced a trap composed of 50 places in 196 ms of which 3 ms to minimize.
[2024-05-27 03:25:06] [INFO ] Deduced a trap composed of 19 places in 223 ms of which 4 ms to minimize.
[2024-05-27 03:25:06] [INFO ] Deduced a trap composed of 17 places in 199 ms of which 4 ms to minimize.
[2024-05-27 03:25:06] [INFO ] Deduced a trap composed of 63 places in 171 ms of which 2 ms to minimize.
[2024-05-27 03:25:06] [INFO ] Deduced a trap composed of 69 places in 186 ms of which 3 ms to minimize.
[2024-05-27 03:25:06] [INFO ] Deduced a trap composed of 114 places in 211 ms of which 4 ms to minimize.
[2024-05-27 03:25:07] [INFO ] Deduced a trap composed of 74 places in 204 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/593 variables, 20/670 constraints. Problems are: Problem set: 0 solved, 1001 unsolved
[2024-05-27 03:25:10] [INFO ] Deduced a trap composed of 56 places in 328 ms of which 5 ms to minimize.
[2024-05-27 03:25:11] [INFO ] Deduced a trap composed of 35 places in 278 ms of which 4 ms to minimize.
[2024-05-27 03:25:11] [INFO ] Deduced a trap composed of 92 places in 185 ms of which 3 ms to minimize.
[2024-05-27 03:25:11] [INFO ] Deduced a trap composed of 80 places in 183 ms of which 3 ms to minimize.
[2024-05-27 03:25:11] [INFO ] Deduced a trap composed of 80 places in 176 ms of which 2 ms to minimize.
[2024-05-27 03:25:11] [INFO ] Deduced a trap composed of 71 places in 174 ms of which 3 ms to minimize.
[2024-05-27 03:25:12] [INFO ] Deduced a trap composed of 71 places in 180 ms of which 2 ms to minimize.
[2024-05-27 03:25:12] [INFO ] Deduced a trap composed of 89 places in 207 ms of which 3 ms to minimize.
[2024-05-27 03:25:12] [INFO ] Deduced a trap composed of 89 places in 180 ms of which 3 ms to minimize.
[2024-05-27 03:25:12] [INFO ] Deduced a trap composed of 41 places in 250 ms of which 5 ms to minimize.
[2024-05-27 03:25:13] [INFO ] Deduced a trap composed of 29 places in 307 ms of which 5 ms to minimize.
[2024-05-27 03:25:13] [INFO ] Deduced a trap composed of 29 places in 296 ms of which 5 ms to minimize.
[2024-05-27 03:25:13] [INFO ] Deduced a trap composed of 56 places in 320 ms of which 5 ms to minimize.
[2024-05-27 03:25:14] [INFO ] Deduced a trap composed of 99 places in 202 ms of which 20 ms to minimize.
[2024-05-27 03:25:14] [INFO ] Deduced a trap composed of 92 places in 220 ms of which 4 ms to minimize.
[2024-05-27 03:25:14] [INFO ] Deduced a trap composed of 99 places in 215 ms of which 4 ms to minimize.
[2024-05-27 03:25:14] [INFO ] Deduced a trap composed of 70 places in 195 ms of which 3 ms to minimize.
[2024-05-27 03:25:15] [INFO ] Deduced a trap composed of 80 places in 212 ms of which 3 ms to minimize.
[2024-05-27 03:25:15] [INFO ] Deduced a trap composed of 32 places in 148 ms of which 3 ms to minimize.
[2024-05-27 03:25:15] [INFO ] Deduced a trap composed of 99 places in 286 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/593 variables, 20/690 constraints. Problems are: Problem set: 0 solved, 1001 unsolved
[2024-05-27 03:25:21] [INFO ] Deduced a trap composed of 65 places in 313 ms of which 4 ms to minimize.
[2024-05-27 03:25:21] [INFO ] Deduced a trap composed of 61 places in 151 ms of which 3 ms to minimize.
[2024-05-27 03:25:22] [INFO ] Deduced a trap composed of 132 places in 189 ms of which 3 ms to minimize.
[2024-05-27 03:25:22] [INFO ] Deduced a trap composed of 50 places in 197 ms of which 3 ms to minimize.
[2024-05-27 03:25:22] [INFO ] Deduced a trap composed of 39 places in 303 ms of which 5 ms to minimize.
[2024-05-27 03:25:23] [INFO ] Deduced a trap composed of 14 places in 275 ms of which 4 ms to minimize.
[2024-05-27 03:25:23] [INFO ] Deduced a trap composed of 46 places in 385 ms of which 5 ms to minimize.
[2024-05-27 03:25:24] [INFO ] Deduced a trap composed of 11 places in 334 ms of which 5 ms to minimize.
[2024-05-27 03:25:24] [INFO ] Deduced a trap composed of 57 places in 326 ms of which 5 ms to minimize.
[2024-05-27 03:25:25] [INFO ] Deduced a trap composed of 54 places in 331 ms of which 5 ms to minimize.
[2024-05-27 03:25:25] [INFO ] Deduced a trap composed of 61 places in 335 ms of which 5 ms to minimize.
[2024-05-27 03:25:26] [INFO ] Deduced a trap composed of 32 places in 281 ms of which 5 ms to minimize.
[2024-05-27 03:25:26] [INFO ] Deduced a trap composed of 87 places in 321 ms of which 5 ms to minimize.
[2024-05-27 03:25:26] [INFO ] Deduced a trap composed of 80 places in 319 ms of which 5 ms to minimize.
[2024-05-27 03:25:27] [INFO ] Deduced a trap composed of 41 places in 308 ms of which 5 ms to minimize.
[2024-05-27 03:25:27] [INFO ] Deduced a trap composed of 99 places in 307 ms of which 4 ms to minimize.
[2024-05-27 03:25:27] [INFO ] Deduced a trap composed of 42 places in 328 ms of which 5 ms to minimize.
[2024-05-27 03:25:28] [INFO ] Deduced a trap composed of 114 places in 366 ms of which 5 ms to minimize.
[2024-05-27 03:25:28] [INFO ] Deduced a trap composed of 61 places in 248 ms of which 4 ms to minimize.
[2024-05-27 03:25:28] [INFO ] Deduced a trap composed of 166 places in 262 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/593 variables, 20/710 constraints. Problems are: Problem set: 0 solved, 1001 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 593/1480 variables, and 710 constraints, problems are : Problem set: 0 solved, 1001 unsolved in 30023 ms.
Refiners :[Domain max(s): 593/593 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 0/593 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 0/1001 constraints, Known Traps: 100/100 constraints]
After SMT, in 60535ms problems are : Problem set: 0 solved, 1001 unsolved
Search for dead transitions found 0 dead transitions in 60548ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63097 ms. Remains : 593/593 places, 1007/1007 transitions.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1))), (X (X (NOT p0))), (G (OR p2 p1 (NOT p0))), (G (OR p2 p1))]
False Knowledge obtained : [(F (NOT (OR (NOT p2) (NOT p0)))), (F (NOT (OR p1 (NOT p0)))), (F p0)]
Knowledge based reduction with 6 factoid took 265 ms. Reduced automaton from 7 states, 15 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 306 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), (AND p0 (NOT p2))]
Stuttering acceptance computed with spot in 290 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), (AND p0 (NOT p2))]
[2024-05-27 03:25:30] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 828 cols
[2024-05-27 03:25:30] [INFO ] Computed 17 invariants in 8 ms
[2024-05-27 03:25:31] [INFO ] [Real]Absence check using 17 positive place invariants in 33 ms returned unsat
Proved EG (NOT p1)
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1))), (X (X (NOT p0))), (G (OR p2 p1 (NOT p0))), (G (OR p2 p1))]
False Knowledge obtained : [(F (NOT (OR (NOT p2) (NOT p0)))), (F (NOT (OR p1 (NOT p0)))), (F p0), (G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 6 factoid took 261 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA Peterson-PT-5-LTLFireability-02 FALSE TECHNIQUES KNOWLEDGE
Treatment of property Peterson-PT-5-LTLFireability-02 finished in 108709 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0))||G(!p1)||(!p1&&F(G(!p2))))))'
Support contains 192 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 12 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2024-05-27 03:25:31] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2024-05-27 03:25:31] [INFO ] Computed 23 invariants in 5 ms
[2024-05-27 03:25:32] [INFO ] Implicit Places using invariants in 476 ms returned [785, 805, 806, 807, 808, 809]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 493 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 828/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 13 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 519 ms. Remains : 828/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 515 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (NOT p0), (NOT p0), (AND p1 (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) p2)]
Running random walk in product with property : Peterson-PT-5-LTLFireability-03
Product exploration explored 100000 steps with 125 reset in 389 ms.
Stack based approach found an accepted trace after 36059 steps with 32 reset with depth 702 and stack size 696 in 159 ms.
FORMULA Peterson-PT-5-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-5-LTLFireability-03 finished in 1613 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)||X(F(p1))))'
Support contains 18 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 37 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2024-05-27 03:25:33] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-27 03:25:33] [INFO ] Invariant cache hit.
[2024-05-27 03:25:34] [INFO ] Implicit Places using invariants in 635 ms returned []
[2024-05-27 03:25:34] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-27 03:25:34] [INFO ] Invariant cache hit.
[2024-05-27 03:25:34] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-27 03:25:37] [INFO ] Implicit Places using invariants and state equation in 3345 ms returned []
Implicit Place search using SMT with State Equation took 4003 ms to find 0 implicit places.
Running 1236 sub problems to find dead transitions.
[2024-05-27 03:25:37] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-27 03:25:37] [INFO ] Invariant cache hit.
[2024-05-27 03:25:37] [INFO ] State equation strengthened by 205 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/828 variables, 828/828 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/828 variables, 7/835 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/828 variables, 2/837 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
[2024-05-27 03:25:59] [INFO ] Deduced a trap composed of 22 places in 76 ms of which 1 ms to minimize.
[2024-05-27 03:26:00] [INFO ] Deduced a trap composed of 139 places in 164 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 828/1956 variables, and 839 constraints, problems are : Problem set: 0 solved, 1236 unsolved in 30024 ms.
Refiners :[Domain max(s): 828/834 constraints, Positive P Invariants (semi-flows): 7/17 constraints, Generalized P Invariants (flows): 2/6 constraints, State Equation: 0/834 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 1236/1236 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1236 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/828 variables, 828/828 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/828 variables, 7/835 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/828 variables, 2/837 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/828 variables, 2/839 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
[2024-05-27 03:26:23] [INFO ] Deduced a trap composed of 15 places in 124 ms of which 2 ms to minimize.
[2024-05-27 03:26:24] [INFO ] Deduced a trap composed of 41 places in 141 ms of which 2 ms to minimize.
[2024-05-27 03:26:24] [INFO ] Deduced a trap composed of 78 places in 116 ms of which 2 ms to minimize.
[2024-05-27 03:26:25] [INFO ] Deduced a trap composed of 126 places in 78 ms of which 1 ms to minimize.
[2024-05-27 03:26:26] [INFO ] Deduced a trap composed of 74 places in 127 ms of which 2 ms to minimize.
[2024-05-27 03:26:27] [INFO ] Deduced a trap composed of 48 places in 163 ms of which 3 ms to minimize.
[2024-05-27 03:26:29] [INFO ] Deduced a trap composed of 100 places in 172 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/828 variables, 7/846 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 828/1956 variables, and 846 constraints, problems are : Problem set: 0 solved, 1236 unsolved in 30028 ms.
Refiners :[Domain max(s): 828/834 constraints, Positive P Invariants (semi-flows): 7/17 constraints, Generalized P Invariants (flows): 2/6 constraints, State Equation: 0/834 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 0/1236 constraints, Known Traps: 9/9 constraints]
After SMT, in 60407ms problems are : Problem set: 0 solved, 1236 unsolved
Search for dead transitions found 0 dead transitions in 60426ms
Finished structural reductions in LTL mode , in 1 iterations and 64469 ms. Remains : 834/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Peterson-PT-5-LTLFireability-04
Product exploration explored 100000 steps with 50000 reset in 401 ms.
Product exploration explored 100000 steps with 50000 reset in 420 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 15 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Peterson-PT-5-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Peterson-PT-5-LTLFireability-04 finished in 65492 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 180 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 9 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2024-05-27 03:26:38] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-27 03:26:38] [INFO ] Invariant cache hit.
[2024-05-27 03:26:39] [INFO ] Implicit Places using invariants in 556 ms returned [785, 805, 806, 807, 808, 809]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 578 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 828/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 9 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 598 ms. Remains : 828/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Peterson-PT-5-LTLFireability-07
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Peterson-PT-5-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Peterson-PT-5-LTLFireability-07 finished in 703 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)))||(!p0 U (X(p1) U p2))))'
Support contains 4 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 14 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2024-05-27 03:26:39] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-27 03:26:39] [INFO ] Invariant cache hit.
[2024-05-27 03:26:40] [INFO ] Implicit Places using invariants in 597 ms returned [785, 805, 806, 807, 808, 809]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 614 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 828/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 14 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 645 ms. Remains : 828/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 651 ms :[true, (AND p0 (NOT p2)), p0, p0, (AND p0 (NOT p2)), (AND p0 (NOT p2)), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), (OR (NOT p1) (NOT p2)), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2)))]
Running random walk in product with property : Peterson-PT-5-LTLFireability-09
Product exploration explored 100000 steps with 186 reset in 203 ms.
Stack based approach found an accepted trace after 318 steps with 1 reset with depth 44 and stack size 44 in 1 ms.
FORMULA Peterson-PT-5-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-5-LTLFireability-09 finished in 1524 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 1 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 14 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2024-05-27 03:26:41] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-27 03:26:41] [INFO ] Invariant cache hit.
[2024-05-27 03:26:41] [INFO ] Implicit Places using invariants in 644 ms returned [785, 805, 806, 807, 808, 809]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 661 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 828/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 13 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 690 ms. Remains : 828/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : Peterson-PT-5-LTLFireability-10
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Peterson-PT-5-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Peterson-PT-5-LTLFireability-10 finished in 828 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)&&X(p2))))'
Support contains 7 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 14 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2024-05-27 03:26:42] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-27 03:26:42] [INFO ] Invariant cache hit.
[2024-05-27 03:26:42] [INFO ] Implicit Places using invariants in 586 ms returned [785, 805, 806, 807, 808, 809]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 604 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 828/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 15 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 633 ms. Remains : 828/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 225 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : Peterson-PT-5-LTLFireability-11
Product exploration explored 100000 steps with 1 reset in 217 ms.
Stack based approach found an accepted trace after 546 steps with 0 reset with depth 547 and stack size 547 in 2 ms.
FORMULA Peterson-PT-5-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-5-LTLFireability-11 finished in 1108 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(G(p1)))))'
Support contains 3 out of 834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 360 transitions
Trivial Post-agglo rules discarded 360 transitions
Performed 360 trivial Post agglomeration. Transition count delta: 360
Iterating post reduction 0 with 360 rules applied. Total rules applied 360 place count 834 transition count 882
Reduce places removed 360 places and 0 transitions.
Iterating post reduction 1 with 360 rules applied. Total rules applied 720 place count 474 transition count 882
Performed 180 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 180 Pre rules applied. Total rules applied 720 place count 474 transition count 702
Deduced a syphon composed of 180 places in 0 ms
Reduce places removed 180 places and 0 transitions.
Iterating global reduction 2 with 360 rules applied. Total rules applied 1080 place count 294 transition count 702
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 1138 place count 265 transition count 673
Applied a total of 1138 rules in 38 ms. Remains 265 /834 variables (removed 569) and now considering 673/1242 (removed 569) transitions.
[2024-05-27 03:26:43] [INFO ] Flow matrix only has 553 transitions (discarded 120 similar events)
// Phase 1: matrix 553 rows 265 cols
[2024-05-27 03:26:43] [INFO ] Computed 23 invariants in 3 ms
[2024-05-27 03:26:43] [INFO ] Implicit Places using invariants in 709 ms returned [229, 241, 242, 243, 244, 245]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 719 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 259/834 places, 673/1242 transitions.
Applied a total of 0 rules in 9 ms. Remains 259 /259 variables (removed 0) and now considering 673/673 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 767 ms. Remains : 259/834 places, 673/1242 transitions.
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : Peterson-PT-5-LTLFireability-13
Product exploration explored 100000 steps with 0 reset in 209 ms.
Stack based approach found an accepted trace after 19 steps with 0 reset with depth 20 and stack size 20 in 0 ms.
FORMULA Peterson-PT-5-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-5-LTLFireability-13 finished in 1101 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 834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 360 transitions
Trivial Post-agglo rules discarded 360 transitions
Performed 360 trivial Post agglomeration. Transition count delta: 360
Iterating post reduction 0 with 360 rules applied. Total rules applied 360 place count 834 transition count 882
Reduce places removed 360 places and 0 transitions.
Iterating post reduction 1 with 360 rules applied. Total rules applied 720 place count 474 transition count 882
Performed 180 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 180 Pre rules applied. Total rules applied 720 place count 474 transition count 702
Deduced a syphon composed of 180 places in 0 ms
Reduce places removed 180 places and 0 transitions.
Iterating global reduction 2 with 360 rules applied. Total rules applied 1080 place count 294 transition count 702
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 1140 place count 264 transition count 672
Applied a total of 1140 rules in 35 ms. Remains 264 /834 variables (removed 570) and now considering 672/1242 (removed 570) transitions.
[2024-05-27 03:26:44] [INFO ] Flow matrix only has 552 transitions (discarded 120 similar events)
// Phase 1: matrix 552 rows 264 cols
[2024-05-27 03:26:44] [INFO ] Computed 23 invariants in 2 ms
[2024-05-27 03:26:44] [INFO ] Implicit Places using invariants in 632 ms returned [228, 240, 241, 242, 243, 244]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 646 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 258/834 places, 672/1242 transitions.
Applied a total of 0 rules in 18 ms. Remains 258 /258 variables (removed 0) and now considering 672/672 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 699 ms. Remains : 258/834 places, 672/1242 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Running random walk in product with property : Peterson-PT-5-LTLFireability-14
Product exploration explored 100000 steps with 0 reset in 233 ms.
Product exploration explored 100000 steps with 0 reset in 242 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
RANDOM walk for 30795 steps (8 resets) in 101 ms. (301 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 185 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Support contains 2 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 672/672 transitions.
Applied a total of 0 rules in 8 ms. Remains 258 /258 variables (removed 0) and now considering 672/672 (removed 0) transitions.
[2024-05-27 03:26:45] [INFO ] Flow matrix only has 552 transitions (discarded 120 similar events)
// Phase 1: matrix 552 rows 258 cols
[2024-05-27 03:26:45] [INFO ] Computed 17 invariants in 2 ms
[2024-05-27 03:26:46] [INFO ] Implicit Places using invariants in 313 ms returned []
[2024-05-27 03:26:46] [INFO ] Flow matrix only has 552 transitions (discarded 120 similar events)
[2024-05-27 03:26:46] [INFO ] Invariant cache hit.
[2024-05-27 03:26:46] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-27 03:26:47] [INFO ] Implicit Places using invariants and state equation in 963 ms returned []
Implicit Place search using SMT with State Equation took 1301 ms to find 0 implicit places.
[2024-05-27 03:26:47] [INFO ] Redundant transitions in 5 ms returned []
Running 666 sub problems to find dead transitions.
[2024-05-27 03:26:47] [INFO ] Flow matrix only has 552 transitions (discarded 120 similar events)
[2024-05-27 03:26:47] [INFO ] Invariant cache hit.
[2024-05-27 03:26:47] [INFO ] State equation strengthened by 205 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/258 variables, 258/258 constraints. Problems are: Problem set: 0 solved, 666 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/258 variables, 17/275 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:26:51] [INFO ] Deduced a trap composed of 12 places in 204 ms of which 3 ms to minimize.
[2024-05-27 03:26:52] [INFO ] Deduced a trap composed of 21 places in 181 ms of which 2 ms to minimize.
[2024-05-27 03:26:52] [INFO ] Deduced a trap composed of 17 places in 179 ms of which 11 ms to minimize.
[2024-05-27 03:26:52] [INFO ] Deduced a trap composed of 28 places in 172 ms of which 3 ms to minimize.
[2024-05-27 03:26:52] [INFO ] Deduced a trap composed of 9 places in 174 ms of which 2 ms to minimize.
[2024-05-27 03:26:52] [INFO ] Deduced a trap composed of 19 places in 155 ms of which 2 ms to minimize.
[2024-05-27 03:26:53] [INFO ] Deduced a trap composed of 18 places in 154 ms of which 2 ms to minimize.
[2024-05-27 03:26:53] [INFO ] Deduced a trap composed of 22 places in 164 ms of which 2 ms to minimize.
[2024-05-27 03:26:53] [INFO ] Deduced a trap composed of 17 places in 150 ms of which 2 ms to minimize.
[2024-05-27 03:26:53] [INFO ] Deduced a trap composed of 26 places in 147 ms of which 2 ms to minimize.
[2024-05-27 03:26:53] [INFO ] Deduced a trap composed of 24 places in 138 ms of which 2 ms to minimize.
[2024-05-27 03:26:53] [INFO ] Deduced a trap composed of 11 places in 152 ms of which 2 ms to minimize.
[2024-05-27 03:26:54] [INFO ] Deduced a trap composed of 11 places in 147 ms of which 2 ms to minimize.
[2024-05-27 03:26:54] [INFO ] Deduced a trap composed of 16 places in 168 ms of which 2 ms to minimize.
[2024-05-27 03:26:54] [INFO ] Deduced a trap composed of 19 places in 142 ms of which 2 ms to minimize.
[2024-05-27 03:26:54] [INFO ] Deduced a trap composed of 32 places in 148 ms of which 2 ms to minimize.
[2024-05-27 03:26:54] [INFO ] Deduced a trap composed of 18 places in 157 ms of which 2 ms to minimize.
[2024-05-27 03:26:54] [INFO ] Deduced a trap composed of 16 places in 138 ms of which 2 ms to minimize.
[2024-05-27 03:26:55] [INFO ] Deduced a trap composed of 12 places in 151 ms of which 2 ms to minimize.
[2024-05-27 03:26:55] [INFO ] Deduced a trap composed of 12 places in 145 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 20/295 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:26:55] [INFO ] Deduced a trap composed of 25 places in 149 ms of which 2 ms to minimize.
[2024-05-27 03:26:55] [INFO ] Deduced a trap composed of 19 places in 179 ms of which 3 ms to minimize.
[2024-05-27 03:26:56] [INFO ] Deduced a trap composed of 12 places in 183 ms of which 3 ms to minimize.
[2024-05-27 03:26:56] [INFO ] Deduced a trap composed of 25 places in 128 ms of which 2 ms to minimize.
[2024-05-27 03:26:56] [INFO ] Deduced a trap composed of 9 places in 160 ms of which 2 ms to minimize.
[2024-05-27 03:26:56] [INFO ] Deduced a trap composed of 10 places in 176 ms of which 2 ms to minimize.
[2024-05-27 03:26:56] [INFO ] Deduced a trap composed of 20 places in 168 ms of which 3 ms to minimize.
[2024-05-27 03:26:57] [INFO ] Deduced a trap composed of 9 places in 142 ms of which 3 ms to minimize.
[2024-05-27 03:26:57] [INFO ] Deduced a trap composed of 9 places in 143 ms of which 2 ms to minimize.
[2024-05-27 03:26:57] [INFO ] Deduced a trap composed of 10 places in 179 ms of which 3 ms to minimize.
[2024-05-27 03:26:57] [INFO ] Deduced a trap composed of 23 places in 145 ms of which 2 ms to minimize.
[2024-05-27 03:26:57] [INFO ] Deduced a trap composed of 37 places in 130 ms of which 2 ms to minimize.
[2024-05-27 03:26:58] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 1 ms to minimize.
[2024-05-27 03:26:58] [INFO ] Deduced a trap composed of 16 places in 115 ms of which 2 ms to minimize.
[2024-05-27 03:26:58] [INFO ] Deduced a trap composed of 23 places in 104 ms of which 1 ms to minimize.
[2024-05-27 03:26:58] [INFO ] Deduced a trap composed of 30 places in 119 ms of which 2 ms to minimize.
[2024-05-27 03:26:58] [INFO ] Deduced a trap composed of 16 places in 115 ms of which 1 ms to minimize.
[2024-05-27 03:26:58] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 2 ms to minimize.
[2024-05-27 03:26:58] [INFO ] Deduced a trap composed of 16 places in 110 ms of which 1 ms to minimize.
[2024-05-27 03:26:58] [INFO ] Deduced a trap composed of 23 places in 109 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/258 variables, 20/315 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:27:03] [INFO ] Deduced a trap composed of 20 places in 158 ms of which 2 ms to minimize.
[2024-05-27 03:27:03] [INFO ] Deduced a trap composed of 18 places in 172 ms of which 2 ms to minimize.
[2024-05-27 03:27:03] [INFO ] Deduced a trap composed of 18 places in 168 ms of which 2 ms to minimize.
[2024-05-27 03:27:03] [INFO ] Deduced a trap composed of 39 places in 133 ms of which 2 ms to minimize.
[2024-05-27 03:27:03] [INFO ] Deduced a trap composed of 56 places in 139 ms of which 2 ms to minimize.
[2024-05-27 03:27:03] [INFO ] Deduced a trap composed of 46 places in 120 ms of which 2 ms to minimize.
[2024-05-27 03:27:04] [INFO ] Deduced a trap composed of 32 places in 123 ms of which 2 ms to minimize.
[2024-05-27 03:27:04] [INFO ] Deduced a trap composed of 26 places in 136 ms of which 2 ms to minimize.
[2024-05-27 03:27:04] [INFO ] Deduced a trap composed of 39 places in 118 ms of which 2 ms to minimize.
[2024-05-27 03:27:04] [INFO ] Deduced a trap composed of 33 places in 88 ms of which 2 ms to minimize.
[2024-05-27 03:27:04] [INFO ] Deduced a trap composed of 33 places in 81 ms of which 2 ms to minimize.
[2024-05-27 03:27:04] [INFO ] Deduced a trap composed of 32 places in 83 ms of which 1 ms to minimize.
[2024-05-27 03:27:04] [INFO ] Deduced a trap composed of 20 places in 133 ms of which 2 ms to minimize.
[2024-05-27 03:27:04] [INFO ] Deduced a trap composed of 20 places in 137 ms of which 2 ms to minimize.
[2024-05-27 03:27:05] [INFO ] Deduced a trap composed of 17 places in 155 ms of which 2 ms to minimize.
[2024-05-27 03:27:05] [INFO ] Deduced a trap composed of 19 places in 139 ms of which 3 ms to minimize.
[2024-05-27 03:27:05] [INFO ] Deduced a trap composed of 24 places in 154 ms of which 3 ms to minimize.
[2024-05-27 03:27:05] [INFO ] Deduced a trap composed of 20 places in 153 ms of which 2 ms to minimize.
[2024-05-27 03:27:05] [INFO ] Deduced a trap composed of 32 places in 94 ms of which 1 ms to minimize.
[2024-05-27 03:27:05] [INFO ] Deduced a trap composed of 20 places in 152 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/258 variables, 20/335 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:27:06] [INFO ] Deduced a trap composed of 18 places in 134 ms of which 2 ms to minimize.
[2024-05-27 03:27:06] [INFO ] Deduced a trap composed of 49 places in 152 ms of which 2 ms to minimize.
[2024-05-27 03:27:06] [INFO ] Deduced a trap composed of 40 places in 103 ms of which 2 ms to minimize.
[2024-05-27 03:27:07] [INFO ] Deduced a trap composed of 27 places in 102 ms of which 2 ms to minimize.
[2024-05-27 03:27:07] [INFO ] Deduced a trap composed of 45 places in 116 ms of which 2 ms to minimize.
[2024-05-27 03:27:07] [INFO ] Deduced a trap composed of 22 places in 119 ms of which 1 ms to minimize.
[2024-05-27 03:27:07] [INFO ] Deduced a trap composed of 30 places in 105 ms of which 3 ms to minimize.
[2024-05-27 03:27:07] [INFO ] Deduced a trap composed of 34 places in 91 ms of which 2 ms to minimize.
[2024-05-27 03:27:07] [INFO ] Deduced a trap composed of 30 places in 99 ms of which 2 ms to minimize.
[2024-05-27 03:27:08] [INFO ] Deduced a trap composed of 34 places in 110 ms of which 2 ms to minimize.
[2024-05-27 03:27:08] [INFO ] Deduced a trap composed of 30 places in 98 ms of which 2 ms to minimize.
[2024-05-27 03:27:08] [INFO ] Deduced a trap composed of 35 places in 94 ms of which 1 ms to minimize.
[2024-05-27 03:27:08] [INFO ] Deduced a trap composed of 34 places in 79 ms of which 1 ms to minimize.
[2024-05-27 03:27:08] [INFO ] Deduced a trap composed of 24 places in 82 ms of which 1 ms to minimize.
[2024-05-27 03:27:08] [INFO ] Deduced a trap composed of 27 places in 92 ms of which 2 ms to minimize.
[2024-05-27 03:27:08] [INFO ] Deduced a trap composed of 24 places in 96 ms of which 1 ms to minimize.
[2024-05-27 03:27:08] [INFO ] Deduced a trap composed of 24 places in 93 ms of which 2 ms to minimize.
[2024-05-27 03:27:09] [INFO ] Deduced a trap composed of 40 places in 135 ms of which 2 ms to minimize.
[2024-05-27 03:27:09] [INFO ] Deduced a trap composed of 31 places in 107 ms of which 1 ms to minimize.
[2024-05-27 03:27:09] [INFO ] Deduced a trap composed of 26 places in 97 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 20/355 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:27:10] [INFO ] Deduced a trap composed of 25 places in 114 ms of which 2 ms to minimize.
[2024-05-27 03:27:10] [INFO ] Deduced a trap composed of 39 places in 120 ms of which 2 ms to minimize.
[2024-05-27 03:27:10] [INFO ] Deduced a trap composed of 19 places in 162 ms of which 2 ms to minimize.
[2024-05-27 03:27:10] [INFO ] Deduced a trap composed of 25 places in 71 ms of which 1 ms to minimize.
[2024-05-27 03:27:10] [INFO ] Deduced a trap composed of 25 places in 76 ms of which 1 ms to minimize.
[2024-05-27 03:27:11] [INFO ] Deduced a trap composed of 23 places in 133 ms of which 2 ms to minimize.
[2024-05-27 03:27:11] [INFO ] Deduced a trap composed of 38 places in 125 ms of which 1 ms to minimize.
[2024-05-27 03:27:11] [INFO ] Deduced a trap composed of 31 places in 83 ms of which 6 ms to minimize.
[2024-05-27 03:27:11] [INFO ] Deduced a trap composed of 17 places in 159 ms of which 2 ms to minimize.
[2024-05-27 03:27:11] [INFO ] Deduced a trap composed of 41 places in 91 ms of which 1 ms to minimize.
[2024-05-27 03:27:12] [INFO ] Deduced a trap composed of 27 places in 91 ms of which 1 ms to minimize.
[2024-05-27 03:27:12] [INFO ] Deduced a trap composed of 27 places in 97 ms of which 1 ms to minimize.
[2024-05-27 03:27:12] [INFO ] Deduced a trap composed of 9 places in 134 ms of which 2 ms to minimize.
[2024-05-27 03:27:12] [INFO ] Deduced a trap composed of 33 places in 90 ms of which 1 ms to minimize.
[2024-05-27 03:27:12] [INFO ] Deduced a trap composed of 31 places in 106 ms of which 1 ms to minimize.
[2024-05-27 03:27:12] [INFO ] Deduced a trap composed of 31 places in 104 ms of which 1 ms to minimize.
[2024-05-27 03:27:12] [INFO ] Deduced a trap composed of 31 places in 103 ms of which 2 ms to minimize.
[2024-05-27 03:27:13] [INFO ] Deduced a trap composed of 39 places in 137 ms of which 2 ms to minimize.
[2024-05-27 03:27:13] [INFO ] Deduced a trap composed of 37 places in 122 ms of which 1 ms to minimize.
[2024-05-27 03:27:13] [INFO ] Deduced a trap composed of 30 places in 97 ms of which 1 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/258 variables, 20/375 constraints. Problems are: Problem set: 0 solved, 666 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 258/810 variables, and 375 constraints, problems are : Problem set: 0 solved, 666 unsolved in 30016 ms.
Refiners :[Domain max(s): 258/258 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 0/258 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 666/666 constraints, Known Traps: 100/100 constraints]
Escalating to Integer solving :Problem set: 0 solved, 666 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/258 variables, 258/258 constraints. Problems are: Problem set: 0 solved, 666 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/258 variables, 17/275 constraints. Problems are: Problem set: 0 solved, 666 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 100/375 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:27:20] [INFO ] Deduced a trap composed of 50 places in 144 ms of which 2 ms to minimize.
[2024-05-27 03:27:20] [INFO ] Deduced a trap composed of 18 places in 153 ms of which 2 ms to minimize.
[2024-05-27 03:27:20] [INFO ] Deduced a trap composed of 19 places in 147 ms of which 3 ms to minimize.
[2024-05-27 03:27:20] [INFO ] Deduced a trap composed of 26 places in 86 ms of which 1 ms to minimize.
[2024-05-27 03:27:21] [INFO ] Deduced a trap composed of 41 places in 78 ms of which 2 ms to minimize.
[2024-05-27 03:27:21] [INFO ] Deduced a trap composed of 34 places in 94 ms of which 1 ms to minimize.
[2024-05-27 03:27:21] [INFO ] Deduced a trap composed of 33 places in 102 ms of which 2 ms to minimize.
[2024-05-27 03:27:22] [INFO ] Deduced a trap composed of 27 places in 149 ms of which 2 ms to minimize.
[2024-05-27 03:27:22] [INFO ] Deduced a trap composed of 40 places in 77 ms of which 1 ms to minimize.
[2024-05-27 03:27:22] [INFO ] Deduced a trap composed of 37 places in 112 ms of which 1 ms to minimize.
[2024-05-27 03:27:22] [INFO ] Deduced a trap composed of 17 places in 134 ms of which 2 ms to minimize.
[2024-05-27 03:27:22] [INFO ] Deduced a trap composed of 38 places in 105 ms of which 1 ms to minimize.
[2024-05-27 03:27:22] [INFO ] Deduced a trap composed of 30 places in 109 ms of which 1 ms to minimize.
[2024-05-27 03:27:23] [INFO ] Deduced a trap composed of 39 places in 79 ms of which 1 ms to minimize.
[2024-05-27 03:27:23] [INFO ] Deduced a trap composed of 31 places in 85 ms of which 1 ms to minimize.
[2024-05-27 03:27:23] [INFO ] Deduced a trap composed of 33 places in 179 ms of which 3 ms to minimize.
[2024-05-27 03:27:23] [INFO ] Deduced a trap composed of 20 places in 139 ms of which 2 ms to minimize.
[2024-05-27 03:27:23] [INFO ] Deduced a trap composed of 29 places in 171 ms of which 2 ms to minimize.
[2024-05-27 03:27:23] [INFO ] Deduced a trap composed of 31 places in 158 ms of which 2 ms to minimize.
[2024-05-27 03:27:24] [INFO ] Deduced a trap composed of 27 places in 131 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/258 variables, 20/395 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:27:27] [INFO ] Deduced a trap composed of 26 places in 129 ms of which 2 ms to minimize.
[2024-05-27 03:27:27] [INFO ] Deduced a trap composed of 40 places in 135 ms of which 1 ms to minimize.
[2024-05-27 03:27:27] [INFO ] Deduced a trap composed of 40 places in 128 ms of which 2 ms to minimize.
[2024-05-27 03:27:27] [INFO ] Deduced a trap composed of 40 places in 130 ms of which 2 ms to minimize.
[2024-05-27 03:27:27] [INFO ] Deduced a trap composed of 26 places in 80 ms of which 1 ms to minimize.
[2024-05-27 03:27:28] [INFO ] Deduced a trap composed of 20 places in 157 ms of which 2 ms to minimize.
[2024-05-27 03:27:28] [INFO ] Deduced a trap composed of 43 places in 153 ms of which 2 ms to minimize.
[2024-05-27 03:27:28] [INFO ] Deduced a trap composed of 32 places in 135 ms of which 2 ms to minimize.
[2024-05-27 03:27:28] [INFO ] Deduced a trap composed of 25 places in 119 ms of which 2 ms to minimize.
[2024-05-27 03:27:28] [INFO ] Deduced a trap composed of 38 places in 94 ms of which 2 ms to minimize.
[2024-05-27 03:27:29] [INFO ] Deduced a trap composed of 25 places in 117 ms of which 1 ms to minimize.
[2024-05-27 03:27:29] [INFO ] Deduced a trap composed of 32 places in 99 ms of which 1 ms to minimize.
[2024-05-27 03:27:29] [INFO ] Deduced a trap composed of 26 places in 110 ms of which 2 ms to minimize.
[2024-05-27 03:27:29] [INFO ] Deduced a trap composed of 19 places in 168 ms of which 2 ms to minimize.
[2024-05-27 03:27:30] [INFO ] Deduced a trap composed of 17 places in 153 ms of which 2 ms to minimize.
[2024-05-27 03:27:30] [INFO ] Deduced a trap composed of 17 places in 132 ms of which 2 ms to minimize.
[2024-05-27 03:27:30] [INFO ] Deduced a trap composed of 37 places in 86 ms of which 1 ms to minimize.
[2024-05-27 03:27:30] [INFO ] Deduced a trap composed of 37 places in 92 ms of which 1 ms to minimize.
[2024-05-27 03:27:31] [INFO ] Deduced a trap composed of 41 places in 67 ms of which 1 ms to minimize.
[2024-05-27 03:27:31] [INFO ] Deduced a trap composed of 38 places in 72 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/258 variables, 20/415 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:27:35] [INFO ] Deduced a trap composed of 42 places in 147 ms of which 2 ms to minimize.
[2024-05-27 03:27:35] [INFO ] Deduced a trap composed of 42 places in 133 ms of which 2 ms to minimize.
[2024-05-27 03:27:36] [INFO ] Deduced a trap composed of 24 places in 92 ms of which 1 ms to minimize.
[2024-05-27 03:27:36] [INFO ] Deduced a trap composed of 41 places in 78 ms of which 1 ms to minimize.
[2024-05-27 03:27:36] [INFO ] Deduced a trap composed of 39 places in 108 ms of which 1 ms to minimize.
[2024-05-27 03:27:36] [INFO ] Deduced a trap composed of 34 places in 233 ms of which 2 ms to minimize.
[2024-05-27 03:27:36] [INFO ] Deduced a trap composed of 43 places in 154 ms of which 2 ms to minimize.
[2024-05-27 03:27:37] [INFO ] Deduced a trap composed of 17 places in 151 ms of which 2 ms to minimize.
[2024-05-27 03:27:37] [INFO ] Deduced a trap composed of 17 places in 130 ms of which 2 ms to minimize.
[2024-05-27 03:27:37] [INFO ] Deduced a trap composed of 20 places in 145 ms of which 2 ms to minimize.
[2024-05-27 03:27:37] [INFO ] Deduced a trap composed of 19 places in 129 ms of which 2 ms to minimize.
[2024-05-27 03:27:37] [INFO ] Deduced a trap composed of 22 places in 145 ms of which 2 ms to minimize.
[2024-05-27 03:27:37] [INFO ] Deduced a trap composed of 20 places in 146 ms of which 2 ms to minimize.
[2024-05-27 03:27:38] [INFO ] Deduced a trap composed of 41 places in 77 ms of which 1 ms to minimize.
[2024-05-27 03:27:38] [INFO ] Deduced a trap composed of 37 places in 89 ms of which 1 ms to minimize.
[2024-05-27 03:27:39] [INFO ] Deduced a trap composed of 41 places in 88 ms of which 2 ms to minimize.
[2024-05-27 03:27:39] [INFO ] Deduced a trap composed of 38 places in 68 ms of which 1 ms to minimize.
[2024-05-27 03:27:40] [INFO ] Deduced a trap composed of 16 places in 155 ms of which 2 ms to minimize.
[2024-05-27 03:27:40] [INFO ] Deduced a trap composed of 12 places in 174 ms of which 2 ms to minimize.
[2024-05-27 03:27:40] [INFO ] Deduced a trap composed of 11 places in 157 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 20/435 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:27:45] [INFO ] Deduced a trap composed of 33 places in 77 ms of which 1 ms to minimize.
[2024-05-27 03:27:45] [INFO ] Deduced a trap composed of 23 places in 143 ms of which 2 ms to minimize.
[2024-05-27 03:27:45] [INFO ] Deduced a trap composed of 18 places in 140 ms of which 2 ms to minimize.
[2024-05-27 03:27:46] [INFO ] Deduced a trap composed of 24 places in 111 ms of which 2 ms to minimize.
[2024-05-27 03:27:47] [INFO ] Deduced a trap composed of 34 places in 95 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 258/810 variables, and 440 constraints, problems are : Problem set: 0 solved, 666 unsolved in 30016 ms.
Refiners :[Domain max(s): 258/258 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 0/258 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 0/666 constraints, Known Traps: 165/165 constraints]
After SMT, in 60224ms problems are : Problem set: 0 solved, 666 unsolved
Search for dead transitions found 0 dead transitions in 60233ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61555 ms. Remains : 258/258 places, 672/672 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
RANDOM walk for 23759 steps (5 resets) in 55 ms. (424 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 210 ms.
Product exploration explored 100000 steps with 0 reset in 241 ms.
Support contains 2 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 672/672 transitions.
Applied a total of 0 rules in 7 ms. Remains 258 /258 variables (removed 0) and now considering 672/672 (removed 0) transitions.
[2024-05-27 03:27:48] [INFO ] Flow matrix only has 552 transitions (discarded 120 similar events)
[2024-05-27 03:27:48] [INFO ] Invariant cache hit.
[2024-05-27 03:27:48] [INFO ] Implicit Places using invariants in 609 ms returned []
[2024-05-27 03:27:48] [INFO ] Flow matrix only has 552 transitions (discarded 120 similar events)
[2024-05-27 03:27:48] [INFO ] Invariant cache hit.
[2024-05-27 03:27:49] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-27 03:27:49] [INFO ] Implicit Places using invariants and state equation in 958 ms returned []
Implicit Place search using SMT with State Equation took 1587 ms to find 0 implicit places.
[2024-05-27 03:27:49] [INFO ] Redundant transitions in 5 ms returned []
Running 666 sub problems to find dead transitions.
[2024-05-27 03:27:49] [INFO ] Flow matrix only has 552 transitions (discarded 120 similar events)
[2024-05-27 03:27:49] [INFO ] Invariant cache hit.
[2024-05-27 03:27:49] [INFO ] State equation strengthened by 205 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/258 variables, 258/258 constraints. Problems are: Problem set: 0 solved, 666 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/258 variables, 17/275 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:27:54] [INFO ] Deduced a trap composed of 12 places in 167 ms of which 2 ms to minimize.
[2024-05-27 03:27:54] [INFO ] Deduced a trap composed of 21 places in 188 ms of which 2 ms to minimize.
[2024-05-27 03:27:54] [INFO ] Deduced a trap composed of 17 places in 196 ms of which 3 ms to minimize.
[2024-05-27 03:27:55] [INFO ] Deduced a trap composed of 28 places in 198 ms of which 2 ms to minimize.
[2024-05-27 03:27:55] [INFO ] Deduced a trap composed of 9 places in 179 ms of which 3 ms to minimize.
[2024-05-27 03:27:55] [INFO ] Deduced a trap composed of 19 places in 162 ms of which 2 ms to minimize.
[2024-05-27 03:27:55] [INFO ] Deduced a trap composed of 18 places in 152 ms of which 2 ms to minimize.
[2024-05-27 03:27:55] [INFO ] Deduced a trap composed of 22 places in 158 ms of which 3 ms to minimize.
[2024-05-27 03:27:56] [INFO ] Deduced a trap composed of 17 places in 147 ms of which 2 ms to minimize.
[2024-05-27 03:27:56] [INFO ] Deduced a trap composed of 26 places in 161 ms of which 2 ms to minimize.
[2024-05-27 03:27:56] [INFO ] Deduced a trap composed of 24 places in 121 ms of which 2 ms to minimize.
[2024-05-27 03:27:56] [INFO ] Deduced a trap composed of 11 places in 155 ms of which 2 ms to minimize.
[2024-05-27 03:27:56] [INFO ] Deduced a trap composed of 11 places in 147 ms of which 2 ms to minimize.
[2024-05-27 03:27:56] [INFO ] Deduced a trap composed of 16 places in 163 ms of which 2 ms to minimize.
[2024-05-27 03:27:57] [INFO ] Deduced a trap composed of 19 places in 130 ms of which 2 ms to minimize.
[2024-05-27 03:27:57] [INFO ] Deduced a trap composed of 32 places in 150 ms of which 2 ms to minimize.
[2024-05-27 03:27:57] [INFO ] Deduced a trap composed of 18 places in 145 ms of which 2 ms to minimize.
[2024-05-27 03:27:57] [INFO ] Deduced a trap composed of 16 places in 143 ms of which 2 ms to minimize.
[2024-05-27 03:27:57] [INFO ] Deduced a trap composed of 12 places in 154 ms of which 2 ms to minimize.
[2024-05-27 03:27:57] [INFO ] Deduced a trap composed of 12 places in 137 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 20/295 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:27:58] [INFO ] Deduced a trap composed of 25 places in 139 ms of which 2 ms to minimize.
[2024-05-27 03:27:58] [INFO ] Deduced a trap composed of 19 places in 159 ms of which 2 ms to minimize.
[2024-05-27 03:27:58] [INFO ] Deduced a trap composed of 12 places in 172 ms of which 2 ms to minimize.
[2024-05-27 03:27:58] [INFO ] Deduced a trap composed of 25 places in 137 ms of which 2 ms to minimize.
[2024-05-27 03:27:59] [INFO ] Deduced a trap composed of 9 places in 148 ms of which 2 ms to minimize.
[2024-05-27 03:27:59] [INFO ] Deduced a trap composed of 10 places in 177 ms of which 2 ms to minimize.
[2024-05-27 03:27:59] [INFO ] Deduced a trap composed of 20 places in 178 ms of which 2 ms to minimize.
[2024-05-27 03:27:59] [INFO ] Deduced a trap composed of 9 places in 137 ms of which 6 ms to minimize.
[2024-05-27 03:27:59] [INFO ] Deduced a trap composed of 9 places in 138 ms of which 2 ms to minimize.
[2024-05-27 03:28:00] [INFO ] Deduced a trap composed of 10 places in 171 ms of which 3 ms to minimize.
[2024-05-27 03:28:00] [INFO ] Deduced a trap composed of 23 places in 142 ms of which 2 ms to minimize.
[2024-05-27 03:28:00] [INFO ] Deduced a trap composed of 37 places in 138 ms of which 2 ms to minimize.
[2024-05-27 03:28:00] [INFO ] Deduced a trap composed of 23 places in 128 ms of which 2 ms to minimize.
[2024-05-27 03:28:00] [INFO ] Deduced a trap composed of 16 places in 96 ms of which 2 ms to minimize.
[2024-05-27 03:28:00] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 2 ms to minimize.
[2024-05-27 03:28:00] [INFO ] Deduced a trap composed of 30 places in 106 ms of which 2 ms to minimize.
[2024-05-27 03:28:01] [INFO ] Deduced a trap composed of 16 places in 111 ms of which 1 ms to minimize.
[2024-05-27 03:28:01] [INFO ] Deduced a trap composed of 23 places in 105 ms of which 1 ms to minimize.
[2024-05-27 03:28:01] [INFO ] Deduced a trap composed of 16 places in 107 ms of which 2 ms to minimize.
[2024-05-27 03:28:01] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/258 variables, 20/315 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:28:05] [INFO ] Deduced a trap composed of 20 places in 146 ms of which 2 ms to minimize.
[2024-05-27 03:28:05] [INFO ] Deduced a trap composed of 18 places in 155 ms of which 3 ms to minimize.
[2024-05-27 03:28:05] [INFO ] Deduced a trap composed of 18 places in 152 ms of which 2 ms to minimize.
[2024-05-27 03:28:06] [INFO ] Deduced a trap composed of 39 places in 139 ms of which 2 ms to minimize.
[2024-05-27 03:28:06] [INFO ] Deduced a trap composed of 56 places in 159 ms of which 2 ms to minimize.
[2024-05-27 03:28:06] [INFO ] Deduced a trap composed of 46 places in 128 ms of which 2 ms to minimize.
[2024-05-27 03:28:06] [INFO ] Deduced a trap composed of 32 places in 133 ms of which 2 ms to minimize.
[2024-05-27 03:28:06] [INFO ] Deduced a trap composed of 26 places in 126 ms of which 2 ms to minimize.
[2024-05-27 03:28:06] [INFO ] Deduced a trap composed of 39 places in 110 ms of which 1 ms to minimize.
[2024-05-27 03:28:06] [INFO ] Deduced a trap composed of 33 places in 85 ms of which 1 ms to minimize.
[2024-05-27 03:28:06] [INFO ] Deduced a trap composed of 33 places in 84 ms of which 1 ms to minimize.
[2024-05-27 03:28:07] [INFO ] Deduced a trap composed of 32 places in 85 ms of which 2 ms to minimize.
[2024-05-27 03:28:07] [INFO ] Deduced a trap composed of 20 places in 130 ms of which 1 ms to minimize.
[2024-05-27 03:28:07] [INFO ] Deduced a trap composed of 20 places in 142 ms of which 2 ms to minimize.
[2024-05-27 03:28:07] [INFO ] Deduced a trap composed of 17 places in 150 ms of which 3 ms to minimize.
[2024-05-27 03:28:07] [INFO ] Deduced a trap composed of 19 places in 162 ms of which 3 ms to minimize.
[2024-05-27 03:28:07] [INFO ] Deduced a trap composed of 24 places in 153 ms of which 3 ms to minimize.
[2024-05-27 03:28:08] [INFO ] Deduced a trap composed of 20 places in 158 ms of which 2 ms to minimize.
[2024-05-27 03:28:08] [INFO ] Deduced a trap composed of 32 places in 84 ms of which 2 ms to minimize.
[2024-05-27 03:28:08] [INFO ] Deduced a trap composed of 20 places in 157 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/258 variables, 20/335 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:28:09] [INFO ] Deduced a trap composed of 18 places in 136 ms of which 2 ms to minimize.
[2024-05-27 03:28:09] [INFO ] Deduced a trap composed of 49 places in 155 ms of which 2 ms to minimize.
[2024-05-27 03:28:09] [INFO ] Deduced a trap composed of 40 places in 104 ms of which 1 ms to minimize.
[2024-05-27 03:28:09] [INFO ] Deduced a trap composed of 27 places in 97 ms of which 1 ms to minimize.
[2024-05-27 03:28:09] [INFO ] Deduced a trap composed of 45 places in 122 ms of which 2 ms to minimize.
[2024-05-27 03:28:10] [INFO ] Deduced a trap composed of 22 places in 114 ms of which 2 ms to minimize.
[2024-05-27 03:28:10] [INFO ] Deduced a trap composed of 30 places in 100 ms of which 2 ms to minimize.
[2024-05-27 03:28:10] [INFO ] Deduced a trap composed of 34 places in 100 ms of which 2 ms to minimize.
[2024-05-27 03:28:10] [INFO ] Deduced a trap composed of 30 places in 100 ms of which 1 ms to minimize.
[2024-05-27 03:28:10] [INFO ] Deduced a trap composed of 34 places in 88 ms of which 1 ms to minimize.
[2024-05-27 03:28:10] [INFO ] Deduced a trap composed of 30 places in 106 ms of which 2 ms to minimize.
[2024-05-27 03:28:10] [INFO ] Deduced a trap composed of 35 places in 83 ms of which 1 ms to minimize.
[2024-05-27 03:28:10] [INFO ] Deduced a trap composed of 34 places in 86 ms of which 1 ms to minimize.
[2024-05-27 03:28:10] [INFO ] Deduced a trap composed of 24 places in 70 ms of which 1 ms to minimize.
[2024-05-27 03:28:11] [INFO ] Deduced a trap composed of 27 places in 95 ms of which 1 ms to minimize.
[2024-05-27 03:28:11] [INFO ] Deduced a trap composed of 24 places in 96 ms of which 1 ms to minimize.
[2024-05-27 03:28:11] [INFO ] Deduced a trap composed of 24 places in 88 ms of which 2 ms to minimize.
[2024-05-27 03:28:11] [INFO ] Deduced a trap composed of 40 places in 134 ms of which 2 ms to minimize.
[2024-05-27 03:28:11] [INFO ] Deduced a trap composed of 31 places in 118 ms of which 1 ms to minimize.
[2024-05-27 03:28:11] [INFO ] Deduced a trap composed of 26 places in 89 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 20/355 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:28:12] [INFO ] Deduced a trap composed of 25 places in 119 ms of which 2 ms to minimize.
[2024-05-27 03:28:13] [INFO ] Deduced a trap composed of 39 places in 119 ms of which 1 ms to minimize.
[2024-05-27 03:28:13] [INFO ] Deduced a trap composed of 19 places in 137 ms of which 2 ms to minimize.
[2024-05-27 03:28:13] [INFO ] Deduced a trap composed of 25 places in 73 ms of which 1 ms to minimize.
[2024-05-27 03:28:13] [INFO ] Deduced a trap composed of 25 places in 70 ms of which 1 ms to minimize.
[2024-05-27 03:28:13] [INFO ] Deduced a trap composed of 23 places in 128 ms of which 2 ms to minimize.
[2024-05-27 03:28:13] [INFO ] Deduced a trap composed of 38 places in 124 ms of which 2 ms to minimize.
[2024-05-27 03:28:14] [INFO ] Deduced a trap composed of 31 places in 103 ms of which 2 ms to minimize.
[2024-05-27 03:28:14] [INFO ] Deduced a trap composed of 17 places in 133 ms of which 2 ms to minimize.
[2024-05-27 03:28:14] [INFO ] Deduced a trap composed of 41 places in 94 ms of which 2 ms to minimize.
[2024-05-27 03:28:14] [INFO ] Deduced a trap composed of 27 places in 91 ms of which 1 ms to minimize.
[2024-05-27 03:28:14] [INFO ] Deduced a trap composed of 27 places in 86 ms of which 1 ms to minimize.
[2024-05-27 03:28:14] [INFO ] Deduced a trap composed of 9 places in 122 ms of which 3 ms to minimize.
[2024-05-27 03:28:15] [INFO ] Deduced a trap composed of 33 places in 86 ms of which 1 ms to minimize.
[2024-05-27 03:28:15] [INFO ] Deduced a trap composed of 31 places in 92 ms of which 1 ms to minimize.
[2024-05-27 03:28:15] [INFO ] Deduced a trap composed of 31 places in 97 ms of which 2 ms to minimize.
[2024-05-27 03:28:15] [INFO ] Deduced a trap composed of 31 places in 100 ms of which 1 ms to minimize.
[2024-05-27 03:28:15] [INFO ] Deduced a trap composed of 39 places in 131 ms of which 1 ms to minimize.
[2024-05-27 03:28:15] [INFO ] Deduced a trap composed of 37 places in 114 ms of which 1 ms to minimize.
[2024-05-27 03:28:15] [INFO ] Deduced a trap composed of 30 places in 104 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/258 variables, 20/375 constraints. Problems are: Problem set: 0 solved, 666 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 258/810 variables, and 375 constraints, problems are : Problem set: 0 solved, 666 unsolved in 30016 ms.
Refiners :[Domain max(s): 258/258 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 0/258 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 666/666 constraints, Known Traps: 100/100 constraints]
Escalating to Integer solving :Problem set: 0 solved, 666 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/258 variables, 258/258 constraints. Problems are: Problem set: 0 solved, 666 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/258 variables, 17/275 constraints. Problems are: Problem set: 0 solved, 666 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 100/375 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:28:23] [INFO ] Deduced a trap composed of 50 places in 164 ms of which 2 ms to minimize.
[2024-05-27 03:28:23] [INFO ] Deduced a trap composed of 18 places in 153 ms of which 2 ms to minimize.
[2024-05-27 03:28:23] [INFO ] Deduced a trap composed of 19 places in 160 ms of which 3 ms to minimize.
[2024-05-27 03:28:23] [INFO ] Deduced a trap composed of 26 places in 79 ms of which 1 ms to minimize.
[2024-05-27 03:28:24] [INFO ] Deduced a trap composed of 41 places in 80 ms of which 2 ms to minimize.
[2024-05-27 03:28:24] [INFO ] Deduced a trap composed of 34 places in 91 ms of which 2 ms to minimize.
[2024-05-27 03:28:24] [INFO ] Deduced a trap composed of 33 places in 97 ms of which 2 ms to minimize.
[2024-05-27 03:28:24] [INFO ] Deduced a trap composed of 27 places in 128 ms of which 2 ms to minimize.
[2024-05-27 03:28:24] [INFO ] Deduced a trap composed of 40 places in 77 ms of which 1 ms to minimize.
[2024-05-27 03:28:25] [INFO ] Deduced a trap composed of 37 places in 91 ms of which 2 ms to minimize.
[2024-05-27 03:28:25] [INFO ] Deduced a trap composed of 17 places in 143 ms of which 2 ms to minimize.
[2024-05-27 03:28:25] [INFO ] Deduced a trap composed of 38 places in 108 ms of which 2 ms to minimize.
[2024-05-27 03:28:25] [INFO ] Deduced a trap composed of 30 places in 106 ms of which 1 ms to minimize.
[2024-05-27 03:28:25] [INFO ] Deduced a trap composed of 39 places in 90 ms of which 2 ms to minimize.
[2024-05-27 03:28:25] [INFO ] Deduced a trap composed of 31 places in 109 ms of which 1 ms to minimize.
[2024-05-27 03:28:26] [INFO ] Deduced a trap composed of 33 places in 151 ms of which 2 ms to minimize.
[2024-05-27 03:28:26] [INFO ] Deduced a trap composed of 20 places in 146 ms of which 2 ms to minimize.
[2024-05-27 03:28:26] [INFO ] Deduced a trap composed of 29 places in 154 ms of which 2 ms to minimize.
[2024-05-27 03:28:26] [INFO ] Deduced a trap composed of 31 places in 149 ms of which 2 ms to minimize.
[2024-05-27 03:28:26] [INFO ] Deduced a trap composed of 27 places in 137 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/258 variables, 20/395 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:28:29] [INFO ] Deduced a trap composed of 26 places in 122 ms of which 2 ms to minimize.
[2024-05-27 03:28:29] [INFO ] Deduced a trap composed of 40 places in 126 ms of which 2 ms to minimize.
[2024-05-27 03:28:30] [INFO ] Deduced a trap composed of 40 places in 145 ms of which 2 ms to minimize.
[2024-05-27 03:28:30] [INFO ] Deduced a trap composed of 40 places in 117 ms of which 1 ms to minimize.
[2024-05-27 03:28:30] [INFO ] Deduced a trap composed of 26 places in 72 ms of which 1 ms to minimize.
[2024-05-27 03:28:30] [INFO ] Deduced a trap composed of 20 places in 179 ms of which 2 ms to minimize.
[2024-05-27 03:28:30] [INFO ] Deduced a trap composed of 43 places in 153 ms of which 2 ms to minimize.
[2024-05-27 03:28:30] [INFO ] Deduced a trap composed of 32 places in 111 ms of which 2 ms to minimize.
[2024-05-27 03:28:31] [INFO ] Deduced a trap composed of 25 places in 118 ms of which 2 ms to minimize.
[2024-05-27 03:28:31] [INFO ] Deduced a trap composed of 38 places in 94 ms of which 2 ms to minimize.
[2024-05-27 03:28:31] [INFO ] Deduced a trap composed of 25 places in 99 ms of which 2 ms to minimize.
[2024-05-27 03:28:31] [INFO ] Deduced a trap composed of 32 places in 78 ms of which 2 ms to minimize.
[2024-05-27 03:28:32] [INFO ] Deduced a trap composed of 26 places in 114 ms of which 2 ms to minimize.
[2024-05-27 03:28:32] [INFO ] Deduced a trap composed of 19 places in 164 ms of which 2 ms to minimize.
[2024-05-27 03:28:32] [INFO ] Deduced a trap composed of 17 places in 152 ms of which 2 ms to minimize.
[2024-05-27 03:28:32] [INFO ] Deduced a trap composed of 17 places in 111 ms of which 2 ms to minimize.
[2024-05-27 03:28:33] [INFO ] Deduced a trap composed of 37 places in 78 ms of which 1 ms to minimize.
[2024-05-27 03:28:33] [INFO ] Deduced a trap composed of 37 places in 105 ms of which 2 ms to minimize.
[2024-05-27 03:28:33] [INFO ] Deduced a trap composed of 41 places in 80 ms of which 1 ms to minimize.
[2024-05-27 03:28:33] [INFO ] Deduced a trap composed of 38 places in 70 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/258 variables, 20/415 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:28:38] [INFO ] Deduced a trap composed of 42 places in 142 ms of which 2 ms to minimize.
[2024-05-27 03:28:38] [INFO ] Deduced a trap composed of 42 places in 130 ms of which 2 ms to minimize.
[2024-05-27 03:28:38] [INFO ] Deduced a trap composed of 24 places in 98 ms of which 2 ms to minimize.
[2024-05-27 03:28:38] [INFO ] Deduced a trap composed of 41 places in 79 ms of which 1 ms to minimize.
[2024-05-27 03:28:38] [INFO ] Deduced a trap composed of 39 places in 101 ms of which 2 ms to minimize.
[2024-05-27 03:28:39] [INFO ] Deduced a trap composed of 34 places in 133 ms of which 2 ms to minimize.
[2024-05-27 03:28:39] [INFO ] Deduced a trap composed of 43 places in 168 ms of which 2 ms to minimize.
[2024-05-27 03:28:39] [INFO ] Deduced a trap composed of 17 places in 150 ms of which 2 ms to minimize.
[2024-05-27 03:28:39] [INFO ] Deduced a trap composed of 17 places in 134 ms of which 2 ms to minimize.
[2024-05-27 03:28:39] [INFO ] Deduced a trap composed of 20 places in 145 ms of which 2 ms to minimize.
[2024-05-27 03:28:39] [INFO ] Deduced a trap composed of 19 places in 129 ms of which 2 ms to minimize.
[2024-05-27 03:28:40] [INFO ] Deduced a trap composed of 22 places in 150 ms of which 2 ms to minimize.
[2024-05-27 03:28:40] [INFO ] Deduced a trap composed of 20 places in 142 ms of which 2 ms to minimize.
[2024-05-27 03:28:41] [INFO ] Deduced a trap composed of 41 places in 78 ms of which 1 ms to minimize.
[2024-05-27 03:28:41] [INFO ] Deduced a trap composed of 37 places in 72 ms of which 1 ms to minimize.
[2024-05-27 03:28:41] [INFO ] Deduced a trap composed of 41 places in 93 ms of which 2 ms to minimize.
[2024-05-27 03:28:42] [INFO ] Deduced a trap composed of 38 places in 85 ms of which 2 ms to minimize.
[2024-05-27 03:28:42] [INFO ] Deduced a trap composed of 16 places in 166 ms of which 2 ms to minimize.
[2024-05-27 03:28:43] [INFO ] Deduced a trap composed of 12 places in 153 ms of which 2 ms to minimize.
[2024-05-27 03:28:43] [INFO ] Deduced a trap composed of 11 places in 168 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 20/435 constraints. Problems are: Problem set: 0 solved, 666 unsolved
[2024-05-27 03:28:47] [INFO ] Deduced a trap composed of 33 places in 82 ms of which 1 ms to minimize.
[2024-05-27 03:28:48] [INFO ] Deduced a trap composed of 23 places in 136 ms of which 2 ms to minimize.
[2024-05-27 03:28:48] [INFO ] Deduced a trap composed of 18 places in 129 ms of which 2 ms to minimize.
[2024-05-27 03:28:49] [INFO ] Deduced a trap composed of 24 places in 118 ms of which 2 ms to minimize.
[2024-05-27 03:28:49] [INFO ] Deduced a trap composed of 34 places in 93 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 258/810 variables, and 440 constraints, problems are : Problem set: 0 solved, 666 unsolved in 30016 ms.
Refiners :[Domain max(s): 258/258 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 0/258 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 0/666 constraints, Known Traps: 165/165 constraints]
After SMT, in 60221ms problems are : Problem set: 0 solved, 666 unsolved
Search for dead transitions found 0 dead transitions in 60229ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61840 ms. Remains : 258/258 places, 672/672 transitions.
Treatment of property Peterson-PT-5-LTLFireability-14 finished in 126239 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Support contains 4 out of 834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 358 transitions
Trivial Post-agglo rules discarded 358 transitions
Performed 358 trivial Post agglomeration. Transition count delta: 358
Iterating post reduction 0 with 358 rules applied. Total rules applied 358 place count 834 transition count 884
Reduce places removed 358 places and 0 transitions.
Iterating post reduction 1 with 358 rules applied. Total rules applied 716 place count 476 transition count 884
Performed 180 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 180 Pre rules applied. Total rules applied 716 place count 476 transition count 704
Deduced a syphon composed of 180 places in 1 ms
Reduce places removed 180 places and 0 transitions.
Iterating global reduction 2 with 360 rules applied. Total rules applied 1076 place count 296 transition count 704
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 1132 place count 268 transition count 676
Applied a total of 1132 rules in 64 ms. Remains 268 /834 variables (removed 566) and now considering 676/1242 (removed 566) transitions.
[2024-05-27 03:28:50] [INFO ] Flow matrix only has 556 transitions (discarded 120 similar events)
// Phase 1: matrix 556 rows 268 cols
[2024-05-27 03:28:50] [INFO ] Computed 23 invariants in 2 ms
[2024-05-27 03:28:51] [INFO ] Implicit Places using invariants in 507 ms returned [231, 244, 245, 246, 247, 248]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 510 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 262/834 places, 676/1242 transitions.
Applied a total of 0 rules in 14 ms. Remains 262 /262 variables (removed 0) and now considering 676/676 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 588 ms. Remains : 262/834 places, 676/1242 transitions.
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Peterson-PT-5-LTLFireability-15
Product exploration explored 100000 steps with 0 reset in 213 ms.
Stack based approach found an accepted trace after 23 steps with 0 reset with depth 24 and stack size 24 in 0 ms.
FORMULA Peterson-PT-5-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-5-LTLFireability-15 finished in 1159 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)))'
[2024-05-27 03:28:51] [INFO ] Flatten gal took : 83 ms
[2024-05-27 03:28:51] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2024-05-27 03:28:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 834 places, 1242 transitions and 3828 arcs took 22 ms.
Total runtime 514695 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running Peterson-PT-5
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 834
TRANSITIONS: 1242
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.026s, Sys 0.006s]
SAVING FILE /home/mcc/execution/413/model (.net / .def) ...
EXPORT TIME: [User 0.006s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 3787
MODEL NAME: /home/mcc/execution/413/model
834 places, 1242 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Peterson-PT-5"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is Peterson-PT-5, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r267-smll-171654406100276"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-5.tgz
mv Peterson-PT-5 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;