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 |
| 10347.815 | 3600000.00 | 13908082.00 | 691.30 | ?FFT?TTT??T????? | 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-171654406100273.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 CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r267-smll-171654406100273
=====================================================================
--------------------
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-CTLCardinality-2024-00
FORMULA_NAME Peterson-PT-5-CTLCardinality-2024-01
FORMULA_NAME Peterson-PT-5-CTLCardinality-2024-02
FORMULA_NAME Peterson-PT-5-CTLCardinality-2024-03
FORMULA_NAME Peterson-PT-5-CTLCardinality-2024-04
FORMULA_NAME Peterson-PT-5-CTLCardinality-2024-05
FORMULA_NAME Peterson-PT-5-CTLCardinality-2024-06
FORMULA_NAME Peterson-PT-5-CTLCardinality-2024-07
FORMULA_NAME Peterson-PT-5-CTLCardinality-2024-08
FORMULA_NAME Peterson-PT-5-CTLCardinality-2024-09
FORMULA_NAME Peterson-PT-5-CTLCardinality-2024-10
FORMULA_NAME Peterson-PT-5-CTLCardinality-2024-11
FORMULA_NAME Peterson-PT-5-CTLCardinality-2024-12
FORMULA_NAME Peterson-PT-5-CTLCardinality-2024-13
FORMULA_NAME Peterson-PT-5-CTLCardinality-2024-14
FORMULA_NAME Peterson-PT-5-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1716774359472
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
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 01:46:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-27 01:46:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 01:46:02] [INFO ] Load time of PNML (sax parser for PT used): 373 ms
[2024-05-27 01:46:02] [INFO ] Transformed 834 places.
[2024-05-27 01:46:02] [INFO ] Transformed 1242 transitions.
[2024-05-27 01:46:02] [INFO ] Found NUPN structural information;
[2024-05-27 01:46:02] [INFO ] Parsed PT model containing 834 places and 1242 transitions and 3828 arcs in 634 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 53 ms.
Support contains 795 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 39 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2024-05-27 01:46:02] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2024-05-27 01:46:02] [INFO ] Computed 23 invariants in 44 ms
[2024-05-27 01:46:03] [INFO ] Implicit Places using invariants in 959 ms returned []
[2024-05-27 01:46:03] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-27 01:46:03] [INFO ] Invariant cache hit.
[2024-05-27 01:46:04] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-27 01:46:05] [INFO ] Implicit Places using invariants and state equation in 1865 ms returned []
Implicit Place search using SMT with State Equation took 2881 ms to find 0 implicit places.
Running 1236 sub problems to find dead transitions.
[2024-05-27 01:46:05] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-27 01:46:05] [INFO ] Invariant cache hit.
[2024-05-27 01:46:05] [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
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 828/1956 variables, and 837 constraints, problems are : Problem set: 0 solved, 1236 unsolved in 30093 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: 0/0 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
[2024-05-27 01:46:40] [INFO ] Deduced a trap composed of 22 places in 222 ms of which 40 ms to minimize.
[2024-05-27 01:46:41] [INFO ] Deduced a trap composed of 139 places in 157 ms of which 4 ms to minimize.
[2024-05-27 01:46:56] [INFO ] Deduced a trap composed of 15 places in 116 ms of which 3 ms to minimize.
[2024-05-27 01:46:58] [INFO ] Deduced a trap composed of 41 places in 107 ms of which 3 ms to minimize.
[2024-05-27 01:46:58] [INFO ] Deduced a trap composed of 78 places in 119 ms of which 3 ms to minimize.
[2024-05-27 01:46:58] [INFO ] Deduced a trap composed of 74 places in 74 ms of which 2 ms to minimize.
[2024-05-27 01:46:59] [INFO ] Deduced a trap composed of 126 places in 95 ms of which 2 ms to minimize.
[2024-05-27 01:47:01] [INFO ] Deduced a trap composed of 48 places in 179 ms of which 4 ms to minimize.
[2024-05-27 01:47:03] [INFO ] Deduced a trap composed of 100 places in 162 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")
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 30030 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 60842ms problems are : Problem set: 0 solved, 1236 unsolved
Search for dead transitions found 0 dead transitions in 60897ms
Finished structural reductions in LTL mode , in 1 iterations and 63907 ms. Remains : 834/834 places, 1242/1242 transitions.
Support contains 795 out of 834 places after structural reductions.
[2024-05-27 01:47:07] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-27 01:47:07] [INFO ] Flatten gal took : 154 ms
FORMULA Peterson-PT-5-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-27 01:47:07] [INFO ] Flatten gal took : 88 ms
[2024-05-27 01:47:07] [INFO ] Input system was already deterministic with 1242 transitions.
Support contains 793 out of 834 places (down from 795) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 4186 ms. (9 steps per ms) remains 36/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 35/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 77 ms. (51 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 72 ms. (54 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 31/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 31/31 properties
[2024-05-27 01:47:09] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-27 01:47:09] [INFO ] Invariant cache hit.
[2024-05-27 01:47:09] [INFO ] State equation strengthened by 205 read => feed constraints.
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp21 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/792 variables, 792/792 constraints. Problems are: Problem set: 8 solved, 23 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/792 variables, 6/798 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/792 variables, 0/798 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 6/798 variables, 6/804 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/798 variables, 6/810 constraints. Problems are: Problem set: 20 solved, 11 unsolved
[2024-05-27 01:47:11] [INFO ] Deduced a trap composed of 139 places in 398 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/798 variables, 1/811 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/798 variables, 0/811 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 6/804 variables, 6/817 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/804 variables, 6/823 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/804 variables, 0/823 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 10 (OVERLAPS) 1122/1926 variables, 804/1627 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1926 variables, 205/1832 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1926 variables, 0/1832 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 13 (OVERLAPS) 30/1956 variables, 30/1862 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1956 variables, 30/1892 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1956 variables, 5/1897 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1956 variables, 0/1897 constraints. Problems are: Problem set: 20 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1956/1956 variables, and 1897 constraints, problems are : Problem set: 20 solved, 11 unsolved in 5009 ms.
Refiners :[Domain max(s): 834/834 constraints, Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 834/834 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 20 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 196/196 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/196 variables, 0/196 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 598/794 variables, 8/204 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/794 variables, 598/802 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/794 variables, 1/803 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/794 variables, 0/803 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 4/798 variables, 4/807 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/798 variables, 4/811 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/798 variables, 0/811 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 6/804 variables, 6/817 constraints. Problems are: Problem set: 20 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/804 variables, 6/823 constraints. Problems are: Problem set: 20 solved, 11 unsolved
[2024-05-27 01:47:17] [INFO ] Deduced a trap composed of 79 places in 887 ms of which 11 ms to minimize.
[2024-05-27 01:47:17] [INFO ] Deduced a trap composed of 119 places in 492 ms of which 8 ms to minimize.
[2024-05-27 01:47:17] [INFO ] Deduced a trap composed of 159 places in 349 ms of which 4 ms to minimize.
[2024-05-27 01:47:18] [INFO ] Deduced a trap composed of 199 places in 410 ms of which 6 ms to minimize.
[2024-05-27 01:47:18] [INFO ] Deduced a trap composed of 179 places in 252 ms of which 4 ms to minimize.
[2024-05-27 01:47:19] [INFO ] Deduced a trap composed of 99 places in 429 ms of which 6 ms to minimize.
[2024-05-27 01:47:19] [INFO ] Deduced a trap composed of 139 places in 376 ms of which 7 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/804 variables, 7/830 constraints. Problems are: Problem set: 20 solved, 11 unsolved
[2024-05-27 01:47:20] [INFO ] Deduced a trap composed of 179 places in 198 ms of which 3 ms to minimize.
SMT process timed out in 10706ms, After SMT, problems are : Problem set: 20 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 196 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 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 0 with 139 rules applied. Total rules applied 139 place count 834 transition count 1103
Reduce places removed 139 places and 0 transitions.
Performed 146 Post agglomeration using F-continuation condition.Transition count delta: 146
Iterating post reduction 1 with 285 rules applied. Total rules applied 424 place count 695 transition count 957
Reduce places removed 146 places and 0 transitions.
Iterating post reduction 2 with 146 rules applied. Total rules applied 570 place count 549 transition count 957
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 57 Pre rules applied. Total rules applied 570 place count 549 transition count 900
Deduced a syphon composed of 57 places in 2 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 3 with 114 rules applied. Total rules applied 684 place count 492 transition count 900
Applied a total of 684 rules in 242 ms. Remains 492 /834 variables (removed 342) and now considering 900/1242 (removed 342) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 242 ms. Remains : 492/834 places, 900/1242 transitions.
RANDOM walk for 40000 steps (8 resets) in 932 ms. (42 steps per ms) remains 9/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 70 ms. (563 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 71 ms. (555 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 67 ms. (588 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 63 ms. (625 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 62 ms. (634 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 60 ms. (655 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 63 ms. (625 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 60 ms. (655 steps per ms) remains 8/8 properties
[2024-05-27 01:47:20] [INFO ] Flow matrix only has 780 transitions (discarded 120 similar events)
// Phase 1: matrix 780 rows 492 cols
[2024-05-27 01:47:20] [INFO ] Computed 23 invariants in 5 ms
[2024-05-27 01:47:20] [INFO ] State equation strengthened by 205 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 436/450 variables, 6/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/450 variables, 436/456 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/450 variables, 0/456 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 6/456 variables, 6/462 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/456 variables, 6/468 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/456 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 6/462 variables, 6/474 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/462 variables, 6/480 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-27 01:47:21] [INFO ] Deduced a trap composed of 69 places in 239 ms of which 4 ms to minimize.
[2024-05-27 01:47:21] [INFO ] Deduced a trap composed of 88 places in 269 ms of which 4 ms to minimize.
[2024-05-27 01:47:22] [INFO ] Deduced a trap composed of 46 places in 314 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/462 variables, 3/483 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-27 01:47:22] [INFO ] Deduced a trap composed of 56 places in 317 ms of which 5 ms to minimize.
[2024-05-27 01:47:22] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 3 ms to minimize.
[2024-05-27 01:47:23] [INFO ] Deduced a trap composed of 77 places in 223 ms of which 4 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/462 variables, 3/486 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/462 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 780/1242 variables, 462/948 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1242 variables, 205/1153 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1242 variables, 0/1153 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (OVERLAPS) 30/1272 variables, 30/1183 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1272 variables, 30/1213 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1272 variables, 5/1218 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1272 variables, 0/1218 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (OVERLAPS) 0/1272 variables, 0/1218 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1272/1272 variables, and 1218 constraints, problems are : Problem set: 0 solved, 8 unsolved in 3794 ms.
Refiners :[Domain max(s): 492/492 constraints, Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 492/492 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 436/450 variables, 6/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/450 variables, 436/456 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/450 variables, 0/456 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 6/456 variables, 6/462 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/456 variables, 6/468 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/456 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 6/462 variables, 6/474 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/462 variables, 6/480 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/462 variables, 6/486 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/462 variables, 0/486 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 780/1242 variables, 462/948 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1242 variables, 205/1153 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1242 variables, 6/1159 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1242 variables, 0/1159 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (OVERLAPS) 30/1272 variables, 30/1189 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1272 variables, 30/1219 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1272 variables, 5/1224 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1272 variables, 2/1226 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-27 01:47:26] [INFO ] Deduced a trap composed of 19 places in 389 ms of which 5 ms to minimize.
[2024-05-27 01:47:27] [INFO ] Deduced a trap composed of 17 places in 412 ms of which 5 ms to minimize.
[2024-05-27 01:47:27] [INFO ] Deduced a trap composed of 32 places in 367 ms of which 4 ms to minimize.
[2024-05-27 01:47:28] [INFO ] Deduced a trap composed of 66 places in 383 ms of which 4 ms to minimize.
[2024-05-27 01:47:28] [INFO ] Deduced a trap composed of 45 places in 395 ms of which 5 ms to minimize.
[2024-05-27 01:47:28] [INFO ] Deduced a trap composed of 87 places in 387 ms of which 5 ms to minimize.
[2024-05-27 01:47:29] [INFO ] Deduced a trap composed of 75 places in 454 ms of which 4 ms to minimize.
[2024-05-27 01:47:29] [INFO ] Deduced a trap composed of 33 places in 310 ms of which 5 ms to minimize.
[2024-05-27 01:47:30] [INFO ] Deduced a trap composed of 45 places in 225 ms of which 3 ms to minimize.
[2024-05-27 01:47:30] [INFO ] Deduced a trap composed of 56 places in 322 ms of which 5 ms to minimize.
[2024-05-27 01:47:30] [INFO ] Deduced a trap composed of 75 places in 225 ms of which 6 ms to minimize.
[2024-05-27 01:47:31] [INFO ] Deduced a trap composed of 45 places in 296 ms of which 4 ms to minimize.
[2024-05-27 01:47:31] [INFO ] Deduced a trap composed of 76 places in 291 ms of which 3 ms to minimize.
[2024-05-27 01:47:31] [INFO ] Deduced a trap composed of 43 places in 291 ms of which 4 ms to minimize.
[2024-05-27 01:47:32] [INFO ] Deduced a trap composed of 46 places in 314 ms of which 4 ms to minimize.
[2024-05-27 01:47:32] [INFO ] Deduced a trap composed of 17 places in 342 ms of which 5 ms to minimize.
[2024-05-27 01:47:32] [INFO ] Deduced a trap composed of 19 places in 364 ms of which 4 ms to minimize.
[2024-05-27 01:47:33] [INFO ] Deduced a trap composed of 19 places in 348 ms of which 5 ms to minimize.
[2024-05-27 01:47:33] [INFO ] Deduced a trap composed of 100 places in 305 ms of which 5 ms to minimize.
[2024-05-27 01:47:33] [INFO ] Deduced a trap composed of 100 places in 314 ms of which 5 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/1272 variables, 20/1246 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-27 01:47:34] [INFO ] Deduced a trap composed of 36 places in 244 ms of which 4 ms to minimize.
[2024-05-27 01:47:34] [INFO ] Deduced a trap composed of 33 places in 269 ms of which 4 ms to minimize.
[2024-05-27 01:47:35] [INFO ] Deduced a trap composed of 68 places in 125 ms of which 2 ms to minimize.
[2024-05-27 01:47:35] [INFO ] Deduced a trap composed of 66 places in 221 ms of which 4 ms to minimize.
[2024-05-27 01:47:36] [INFO ] Deduced a trap composed of 40 places in 324 ms of which 5 ms to minimize.
[2024-05-27 01:47:36] [INFO ] Deduced a trap composed of 19 places in 285 ms of which 3 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/1272 variables, 6/1252 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1272 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 23 (OVERLAPS) 0/1272 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1272/1272 variables, and 1252 constraints, problems are : Problem set: 0 solved, 8 unsolved in 13788 ms.
Refiners :[Domain max(s): 492/492 constraints, Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 492/492 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 32/32 constraints]
After SMT, in 17614ms problems are : Problem set: 0 solved, 8 unsolved
Parikh walk visited 1 properties in 5620 ms.
Support contains 12 out of 492 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 492/492 places, 900/900 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 492 transition count 837
Reduce places removed 63 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 64 rules applied. Total rules applied 127 place count 429 transition count 836
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 128 place count 428 transition count 836
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 120 Pre rules applied. Total rules applied 128 place count 428 transition count 716
Deduced a syphon composed of 120 places in 0 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 3 with 240 rules applied. Total rules applied 368 place count 308 transition count 716
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 2 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 426 place count 279 transition count 687
Applied a total of 426 rules in 77 ms. Remains 279 /492 variables (removed 213) and now considering 687/900 (removed 213) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 279/492 places, 687/900 transitions.
RANDOM walk for 40000 steps (8 resets) in 193 ms. (206 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 64 ms. (615 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 89 ms. (444 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 58 ms. (678 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 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 53 ms. (740 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 51 ms. (769 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 477925 steps, run timeout after 3001 ms. (steps per millisecond=159 ) properties seen :0 out of 7
Probabilistic random walk after 477925 steps, saw 71021 distinct states, run finished after 3017 ms. (steps per millisecond=158 ) properties seen :0
[2024-05-27 01:47:47] [INFO ] Flow matrix only has 567 transitions (discarded 120 similar events)
// Phase 1: matrix 567 rows 279 cols
[2024-05-27 01:47:47] [INFO ] Computed 23 invariants in 3 ms
[2024-05-27 01:47:47] [INFO ] State equation strengthened by 205 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 188/200 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/200 variables, 188/205 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 5/205 variables, 5/210 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 5/215 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 5/210 variables, 5/220 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/210 variables, 5/225 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 01:47:47] [INFO ] Deduced a trap composed of 65 places in 101 ms of which 3 ms to minimize.
[2024-05-27 01:47:48] [INFO ] Deduced a trap composed of 36 places in 145 ms of which 3 ms to minimize.
[2024-05-27 01:47:48] [INFO ] Deduced a trap composed of 44 places in 97 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/210 variables, 3/228 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/210 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 475/685 variables, 210/438 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/685 variables, 140/578 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/685 variables, 0/578 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (OVERLAPS) 55/740 variables, 30/608 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/740 variables, 30/638 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/740 variables, 5/643 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/740 variables, 5/648 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/740 variables, 0/648 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 20 (OVERLAPS) 55/795 variables, 10/658 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/795 variables, 10/668 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/795 variables, 60/728 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/795 variables, 0/728 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 24 (OVERLAPS) 27/822 variables, 1/729 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/822 variables, 27/756 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/822 variables, 0/756 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 27 (OVERLAPS) 1/823 variables, 1/757 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/823 variables, 1/758 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/823 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 30 (OVERLAPS) 1/824 variables, 1/759 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/824 variables, 1/760 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/824 variables, 0/760 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 33 (OVERLAPS) 22/846 variables, 29/789 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/846 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 35 (OVERLAPS) 0/846 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 846/846 variables, and 789 constraints, problems are : Problem set: 0 solved, 7 unsolved in 2414 ms.
Refiners :[Domain max(s): 279/279 constraints, Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 279/279 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 188/200 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/200 variables, 188/205 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 5/205 variables, 5/210 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 5/215 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 5/210 variables, 5/220 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/210 variables, 5/225 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/210 variables, 3/228 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 01:47:50] [INFO ] Deduced a trap composed of 49 places in 146 ms of which 3 ms to minimize.
[2024-05-27 01:47:50] [INFO ] Deduced a trap composed of 41 places in 90 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/210 variables, 2/230 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 01:47:50] [INFO ] Deduced a trap composed of 52 places in 113 ms of which 6 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/210 variables, 1/231 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/210 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 475/685 variables, 210/441 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/685 variables, 140/581 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/685 variables, 4/585 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/685 variables, 0/585 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (OVERLAPS) 55/740 variables, 30/615 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/740 variables, 30/645 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/740 variables, 5/650 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/740 variables, 5/655 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/740 variables, 1/656 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 01:47:51] [INFO ] Deduced a trap composed of 38 places in 168 ms of which 4 ms to minimize.
[2024-05-27 01:47:51] [INFO ] Deduced a trap composed of 27 places in 234 ms of which 4 ms to minimize.
[2024-05-27 01:47:52] [INFO ] Deduced a trap composed of 10 places in 211 ms of which 4 ms to minimize.
[2024-05-27 01:47:52] [INFO ] Deduced a trap composed of 10 places in 203 ms of which 4 ms to minimize.
[2024-05-27 01:47:52] [INFO ] Deduced a trap composed of 11 places in 200 ms of which 4 ms to minimize.
[2024-05-27 01:47:52] [INFO ] Deduced a trap composed of 32 places in 164 ms of which 3 ms to minimize.
[2024-05-27 01:47:53] [INFO ] Deduced a trap composed of 41 places in 247 ms of which 4 ms to minimize.
[2024-05-27 01:47:53] [INFO ] Deduced a trap composed of 44 places in 223 ms of which 3 ms to minimize.
[2024-05-27 01:47:53] [INFO ] Deduced a trap composed of 18 places in 217 ms of which 3 ms to minimize.
[2024-05-27 01:47:53] [INFO ] Deduced a trap composed of 20 places in 214 ms of which 3 ms to minimize.
[2024-05-27 01:47:53] [INFO ] Deduced a trap composed of 10 places in 192 ms of which 4 ms to minimize.
[2024-05-27 01:47:54] [INFO ] Deduced a trap composed of 42 places in 180 ms of which 3 ms to minimize.
[2024-05-27 01:47:54] [INFO ] Deduced a trap composed of 20 places in 198 ms of which 3 ms to minimize.
[2024-05-27 01:47:54] [INFO ] Deduced a trap composed of 23 places in 186 ms of which 6 ms to minimize.
[2024-05-27 01:47:54] [INFO ] Deduced a trap composed of 24 places in 156 ms of which 3 ms to minimize.
[2024-05-27 01:47:54] [INFO ] Deduced a trap composed of 33 places in 91 ms of which 2 ms to minimize.
[2024-05-27 01:47:55] [INFO ] Deduced a trap composed of 33 places in 126 ms of which 3 ms to minimize.
[2024-05-27 01:47:55] [INFO ] Deduced a trap composed of 32 places in 120 ms of which 2 ms to minimize.
[2024-05-27 01:47:55] [INFO ] Deduced a trap composed of 26 places in 172 ms of which 3 ms to minimize.
[2024-05-27 01:47:55] [INFO ] Deduced a trap composed of 13 places in 179 ms of which 4 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/740 variables, 20/676 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 01:47:55] [INFO ] Deduced a trap composed of 9 places in 144 ms of which 3 ms to minimize.
[2024-05-27 01:47:56] [INFO ] Deduced a trap composed of 36 places in 161 ms of which 3 ms to minimize.
[2024-05-27 01:47:56] [INFO ] Deduced a trap composed of 44 places in 179 ms of which 3 ms to minimize.
[2024-05-27 01:47:56] [INFO ] Deduced a trap composed of 9 places in 206 ms of which 3 ms to minimize.
[2024-05-27 01:47:56] [INFO ] Deduced a trap composed of 9 places in 226 ms of which 3 ms to minimize.
[2024-05-27 01:47:57] [INFO ] Deduced a trap composed of 9 places in 227 ms of which 4 ms to minimize.
[2024-05-27 01:47:57] [INFO ] Deduced a trap composed of 24 places in 176 ms of which 2 ms to minimize.
[2024-05-27 01:47:57] [INFO ] Deduced a trap composed of 26 places in 121 ms of which 2 ms to minimize.
[2024-05-27 01:47:57] [INFO ] Deduced a trap composed of 26 places in 124 ms of which 2 ms to minimize.
[2024-05-27 01:47:57] [INFO ] Deduced a trap composed of 17 places in 178 ms of which 3 ms to minimize.
[2024-05-27 01:47:57] [INFO ] Deduced a trap composed of 18 places in 178 ms of which 3 ms to minimize.
[2024-05-27 01:47:58] [INFO ] Deduced a trap composed of 38 places in 194 ms of which 3 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/740 variables, 12/688 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 01:47:58] [INFO ] Deduced a trap composed of 32 places in 124 ms of which 2 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/740 variables, 1/689 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/740 variables, 0/689 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 27 (OVERLAPS) 55/795 variables, 10/699 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/795 variables, 10/709 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/795 variables, 60/769 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 01:47:59] [INFO ] Deduced a trap composed of 24 places in 170 ms of which 3 ms to minimize.
At refinement iteration 30 (INCLUDED_ONLY) 0/795 variables, 1/770 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/795 variables, 0/770 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 32 (OVERLAPS) 27/822 variables, 1/771 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/822 variables, 27/798 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 01:47:59] [INFO ] Deduced a trap composed of 24 places in 198 ms of which 3 ms to minimize.
At refinement iteration 34 (INCLUDED_ONLY) 0/822 variables, 1/799 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/822 variables, 0/799 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 36 (OVERLAPS) 1/823 variables, 1/800 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/823 variables, 1/801 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/823 variables, 1/802 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 01:48:00] [INFO ] Deduced a trap composed of 13 places in 198 ms of which 3 ms to minimize.
[2024-05-27 01:48:00] [INFO ] Deduced a trap composed of 36 places in 268 ms of which 5 ms to minimize.
[2024-05-27 01:48:01] [INFO ] Deduced a trap composed of 11 places in 258 ms of which 4 ms to minimize.
[2024-05-27 01:48:01] [INFO ] Deduced a trap composed of 17 places in 226 ms of which 2 ms to minimize.
[2024-05-27 01:48:01] [INFO ] Deduced a trap composed of 25 places in 272 ms of which 4 ms to minimize.
[2024-05-27 01:48:02] [INFO ] Deduced a trap composed of 37 places in 282 ms of which 4 ms to minimize.
[2024-05-27 01:48:02] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 2 ms to minimize.
[2024-05-27 01:48:02] [INFO ] Deduced a trap composed of 16 places in 167 ms of which 3 ms to minimize.
[2024-05-27 01:48:02] [INFO ] Deduced a trap composed of 17 places in 196 ms of which 3 ms to minimize.
At refinement iteration 39 (INCLUDED_ONLY) 0/823 variables, 9/811 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 01:48:03] [INFO ] Deduced a trap composed of 18 places in 211 ms of which 4 ms to minimize.
[2024-05-27 01:48:03] [INFO ] Deduced a trap composed of 25 places in 247 ms of which 4 ms to minimize.
[2024-05-27 01:48:03] [INFO ] Deduced a trap composed of 37 places in 248 ms of which 4 ms to minimize.
[2024-05-27 01:48:03] [INFO ] Deduced a trap composed of 32 places in 248 ms of which 4 ms to minimize.
[2024-05-27 01:48:04] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 1 ms to minimize.
At refinement iteration 40 (INCLUDED_ONLY) 0/823 variables, 5/816 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 01:48:04] [INFO ] Deduced a trap composed of 32 places in 173 ms of which 3 ms to minimize.
[2024-05-27 01:48:04] [INFO ] Deduced a trap composed of 33 places in 169 ms of which 2 ms to minimize.
[2024-05-27 01:48:04] [INFO ] Deduced a trap composed of 33 places in 155 ms of which 3 ms to minimize.
[2024-05-27 01:48:05] [INFO ] Deduced a trap composed of 24 places in 200 ms of which 4 ms to minimize.
At refinement iteration 41 (INCLUDED_ONLY) 0/823 variables, 4/820 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 01:48:05] [INFO ] Deduced a trap composed of 32 places in 182 ms of which 4 ms to minimize.
[2024-05-27 01:48:05] [INFO ] Deduced a trap composed of 26 places in 141 ms of which 3 ms to minimize.
[2024-05-27 01:48:06] [INFO ] Deduced a trap composed of 40 places in 159 ms of which 3 ms to minimize.
[2024-05-27 01:48:06] [INFO ] Deduced a trap composed of 40 places in 204 ms of which 4 ms to minimize.
[2024-05-27 01:48:06] [INFO ] Deduced a trap composed of 40 places in 177 ms of which 3 ms to minimize.
[2024-05-27 01:48:06] [INFO ] Deduced a trap composed of 40 places in 127 ms of which 2 ms to minimize.
At refinement iteration 42 (INCLUDED_ONLY) 0/823 variables, 6/826 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 01:48:06] [INFO ] Deduced a trap composed of 18 places in 140 ms of which 2 ms to minimize.
[2024-05-27 01:48:07] [INFO ] Deduced a trap composed of 27 places in 190 ms of which 3 ms to minimize.
[2024-05-27 01:48:07] [INFO ] Deduced a trap composed of 27 places in 166 ms of which 2 ms to minimize.
[2024-05-27 01:48:07] [INFO ] Deduced a trap composed of 40 places in 196 ms of which 3 ms to minimize.
[2024-05-27 01:48:07] [INFO ] Deduced a trap composed of 51 places in 171 ms of which 2 ms to minimize.
[2024-05-27 01:48:08] [INFO ] Deduced a trap composed of 29 places in 160 ms of which 3 ms to minimize.
[2024-05-27 01:48:08] [INFO ] Deduced a trap composed of 47 places in 110 ms of which 3 ms to minimize.
[2024-05-27 01:48:08] [INFO ] Deduced a trap composed of 26 places in 54 ms of which 2 ms to minimize.
At refinement iteration 43 (INCLUDED_ONLY) 0/823 variables, 8/834 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 01:48:08] [INFO ] Deduced a trap composed of 27 places in 128 ms of which 3 ms to minimize.
At refinement iteration 44 (INCLUDED_ONLY) 0/823 variables, 1/835 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 01:48:09] [INFO ] Deduced a trap composed of 30 places in 168 ms of which 3 ms to minimize.
At refinement iteration 45 (INCLUDED_ONLY) 0/823 variables, 1/836 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 01:48:09] [INFO ] Deduced a trap composed of 31 places in 93 ms of which 2 ms to minimize.
At refinement iteration 46 (INCLUDED_ONLY) 0/823 variables, 1/837 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/823 variables, 0/837 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 48 (OVERLAPS) 1/824 variables, 1/838 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/824 variables, 1/839 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/824 variables, 1/840 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-27 01:48:10] [INFO ] Deduced a trap composed of 12 places in 152 ms of which 3 ms to minimize.
[2024-05-27 01:48:10] [INFO ] Deduced a trap composed of 24 places in 138 ms of which 2 ms to minimize.
At refinement iteration 51 (INCLUDED_ONLY) 0/824 variables, 2/842 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/824 variables, 0/842 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 53 (OVERLAPS) 22/846 variables, 29/871 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/846 variables, 0/871 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 55 (OVERLAPS) 0/846 variables, 0/871 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 846/846 variables, and 871 constraints, problems are : Problem set: 0 solved, 7 unsolved in 22066 ms.
Refiners :[Domain max(s): 279/279 constraints, Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 279/279 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 78/78 constraints]
After SMT, in 24498ms problems are : Problem set: 0 solved, 7 unsolved
Parikh walk visited 1 properties in 3133 ms.
Support contains 10 out of 279 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 279/279 places, 687/687 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 279 transition count 686
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 278 transition count 686
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 278 transition count 684
Deduced a syphon composed of 2 places in 11 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 276 transition count 684
Applied a total of 6 rules in 38 ms. Remains 276 /279 variables (removed 3) and now considering 684/687 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 276/279 places, 684/687 transitions.
RANDOM walk for 40000 steps (8 resets) in 165 ms. (240 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 70 ms. (563 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 61 ms. (645 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 79 ms. (500 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 75 ms. (526 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 511847 steps, run timeout after 3001 ms. (steps per millisecond=170 ) properties seen :0 out of 6
Probabilistic random walk after 511847 steps, saw 76204 distinct states, run finished after 3001 ms. (steps per millisecond=170 ) properties seen :0
[2024-05-27 01:48:18] [INFO ] Flow matrix only has 564 transitions (discarded 120 similar events)
// Phase 1: matrix 564 rows 276 cols
[2024-05-27 01:48:18] [INFO ] Computed 23 invariants in 5 ms
[2024-05-27 01:48:18] [INFO ] State equation strengthened by 205 read => feed constraints.
All remaining problems are real, not stopping.
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) 187/197 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/197 variables, 187/202 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/197 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 5/202 variables, 5/207 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/202 variables, 5/212 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 5/207 variables, 5/217 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/207 variables, 5/222 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 01:48:18] [INFO ] Deduced a trap composed of 64 places in 164 ms of which 3 ms to minimize.
[2024-05-27 01:48:19] [INFO ] Deduced a trap composed of 36 places in 156 ms of which 3 ms to minimize.
[2024-05-27 01:48:19] [INFO ] Deduced a trap composed of 44 places in 96 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/207 variables, 3/225 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/207 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 472/679 variables, 207/432 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/679 variables, 140/572 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/679 variables, 0/572 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 55/734 variables, 30/602 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/734 variables, 30/632 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/734 variables, 5/637 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/734 variables, 5/642 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/734 variables, 0/642 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (OVERLAPS) 55/789 variables, 10/652 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/789 variables, 10/662 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/789 variables, 60/722 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/789 variables, 0/722 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 24 (OVERLAPS) 27/816 variables, 1/723 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/816 variables, 27/750 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/816 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 27 (OVERLAPS) 1/817 variables, 1/751 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/817 variables, 1/752 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/817 variables, 0/752 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 30 (OVERLAPS) 1/818 variables, 1/753 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/818 variables, 1/754 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/818 variables, 0/754 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 33 (OVERLAPS) 22/840 variables, 29/783 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/840 variables, 0/783 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 35 (OVERLAPS) 0/840 variables, 0/783 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 840/840 variables, and 783 constraints, problems are : Problem set: 0 solved, 6 unsolved in 2027 ms.
Refiners :[Domain max(s): 276/276 constraints, Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 276/276 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 3/3 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) 187/197 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/197 variables, 187/202 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/197 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 5/202 variables, 5/207 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/202 variables, 5/212 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 5/207 variables, 5/217 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/207 variables, 5/222 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/207 variables, 3/225 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 01:48:21] [INFO ] Deduced a trap composed of 41 places in 155 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/207 variables, 1/226 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/207 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 472/679 variables, 207/433 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/679 variables, 140/573 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/679 variables, 3/576 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/679 variables, 0/576 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (OVERLAPS) 55/734 variables, 30/606 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/734 variables, 30/636 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/734 variables, 5/641 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/734 variables, 5/646 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/734 variables, 1/647 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 01:48:21] [INFO ] Deduced a trap composed of 65 places in 150 ms of which 3 ms to minimize.
[2024-05-27 01:48:21] [INFO ] Deduced a trap composed of 23 places in 213 ms of which 4 ms to minimize.
[2024-05-27 01:48:22] [INFO ] Deduced a trap composed of 18 places in 246 ms of which 3 ms to minimize.
[2024-05-27 01:48:22] [INFO ] Deduced a trap composed of 24 places in 198 ms of which 3 ms to minimize.
[2024-05-27 01:48:22] [INFO ] Deduced a trap composed of 20 places in 124 ms of which 2 ms to minimize.
[2024-05-27 01:48:22] [INFO ] Deduced a trap composed of 25 places in 109 ms of which 3 ms to minimize.
[2024-05-27 01:48:22] [INFO ] Deduced a trap composed of 10 places in 108 ms of which 2 ms to minimize.
[2024-05-27 01:48:22] [INFO ] Deduced a trap composed of 13 places in 174 ms of which 4 ms to minimize.
[2024-05-27 01:48:23] [INFO ] Deduced a trap composed of 13 places in 171 ms of which 3 ms to minimize.
[2024-05-27 01:48:23] [INFO ] Deduced a trap composed of 24 places in 186 ms of which 3 ms to minimize.
[2024-05-27 01:48:23] [INFO ] Deduced a trap composed of 24 places in 212 ms of which 4 ms to minimize.
[2024-05-27 01:48:23] [INFO ] Deduced a trap composed of 11 places in 203 ms of which 4 ms to minimize.
[2024-05-27 01:48:24] [INFO ] Deduced a trap composed of 31 places in 213 ms of which 3 ms to minimize.
[2024-05-27 01:48:24] [INFO ] Deduced a trap composed of 32 places in 213 ms of which 3 ms to minimize.
[2024-05-27 01:48:24] [INFO ] Deduced a trap composed of 36 places in 188 ms of which 3 ms to minimize.
[2024-05-27 01:48:24] [INFO ] Deduced a trap composed of 17 places in 205 ms of which 3 ms to minimize.
[2024-05-27 01:48:24] [INFO ] Deduced a trap composed of 31 places in 202 ms of which 3 ms to minimize.
[2024-05-27 01:48:25] [INFO ] Deduced a trap composed of 18 places in 204 ms of which 3 ms to minimize.
[2024-05-27 01:48:25] [INFO ] Deduced a trap composed of 17 places in 205 ms of which 4 ms to minimize.
[2024-05-27 01:48:25] [INFO ] Deduced a trap composed of 10 places in 232 ms of which 3 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/734 variables, 20/667 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 01:48:26] [INFO ] Deduced a trap composed of 10 places in 228 ms of which 4 ms to minimize.
[2024-05-27 01:48:26] [INFO ] Deduced a trap composed of 9 places in 248 ms of which 4 ms to minimize.
[2024-05-27 01:48:26] [INFO ] Deduced a trap composed of 25 places in 226 ms of which 3 ms to minimize.
[2024-05-27 01:48:26] [INFO ] Deduced a trap composed of 16 places in 216 ms of which 3 ms to minimize.
[2024-05-27 01:48:26] [INFO ] Deduced a trap composed of 26 places in 182 ms of which 3 ms to minimize.
[2024-05-27 01:48:27] [INFO ] Deduced a trap composed of 33 places in 251 ms of which 4 ms to minimize.
[2024-05-27 01:48:27] [INFO ] Deduced a trap composed of 26 places in 172 ms of which 3 ms to minimize.
[2024-05-27 01:48:27] [INFO ] Deduced a trap composed of 9 places in 194 ms of which 4 ms to minimize.
[2024-05-27 01:48:27] [INFO ] Deduced a trap composed of 9 places in 196 ms of which 3 ms to minimize.
[2024-05-27 01:48:28] [INFO ] Deduced a trap composed of 40 places in 197 ms of which 3 ms to minimize.
[2024-05-27 01:48:28] [INFO ] Deduced a trap composed of 40 places in 190 ms of which 3 ms to minimize.
[2024-05-27 01:48:28] [INFO ] Deduced a trap composed of 9 places in 123 ms of which 2 ms to minimize.
[2024-05-27 01:48:28] [INFO ] Deduced a trap composed of 50 places in 142 ms of which 3 ms to minimize.
[2024-05-27 01:48:28] [INFO ] Deduced a trap composed of 17 places in 116 ms of which 3 ms to minimize.
[2024-05-27 01:48:28] [INFO ] Deduced a trap composed of 17 places in 190 ms of which 4 ms to minimize.
[2024-05-27 01:48:29] [INFO ] Deduced a trap composed of 32 places in 114 ms of which 2 ms to minimize.
[2024-05-27 01:48:29] [INFO ] Deduced a trap composed of 48 places in 115 ms of which 2 ms to minimize.
[2024-05-27 01:48:29] [INFO ] Deduced a trap composed of 49 places in 113 ms of which 3 ms to minimize.
[2024-05-27 01:48:29] [INFO ] Deduced a trap composed of 29 places in 150 ms of which 3 ms to minimize.
[2024-05-27 01:48:29] [INFO ] Deduced a trap composed of 16 places in 144 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/734 variables, 20/687 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 01:48:29] [INFO ] Deduced a trap composed of 33 places in 115 ms of which 2 ms to minimize.
[2024-05-27 01:48:30] [INFO ] Deduced a trap composed of 33 places in 178 ms of which 3 ms to minimize.
[2024-05-27 01:48:30] [INFO ] Deduced a trap composed of 38 places in 116 ms of which 2 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/734 variables, 3/690 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 01:48:30] [INFO ] Deduced a trap composed of 47 places in 187 ms of which 3 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/734 variables, 1/691 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/734 variables, 0/691 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 27 (OVERLAPS) 55/789 variables, 10/701 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/789 variables, 10/711 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/789 variables, 60/771 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 01:48:31] [INFO ] Deduced a trap composed of 26 places in 147 ms of which 3 ms to minimize.
[2024-05-27 01:48:31] [INFO ] Deduced a trap composed of 26 places in 190 ms of which 3 ms to minimize.
At refinement iteration 30 (INCLUDED_ONLY) 0/789 variables, 2/773 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/789 variables, 0/773 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 32 (OVERLAPS) 27/816 variables, 1/774 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/816 variables, 27/801 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 01:48:32] [INFO ] Deduced a trap composed of 26 places in 225 ms of which 3 ms to minimize.
[2024-05-27 01:48:32] [INFO ] Deduced a trap composed of 16 places in 256 ms of which 4 ms to minimize.
[2024-05-27 01:48:32] [INFO ] Deduced a trap composed of 33 places in 149 ms of which 2 ms to minimize.
[2024-05-27 01:48:33] [INFO ] Deduced a trap composed of 42 places in 216 ms of which 3 ms to minimize.
[2024-05-27 01:48:33] [INFO ] Deduced a trap composed of 32 places in 205 ms of which 3 ms to minimize.
[2024-05-27 01:48:33] [INFO ] Deduced a trap composed of 25 places in 164 ms of which 3 ms to minimize.
At refinement iteration 34 (INCLUDED_ONLY) 0/816 variables, 6/807 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 01:48:34] [INFO ] Deduced a trap composed of 44 places in 221 ms of which 4 ms to minimize.
At refinement iteration 35 (INCLUDED_ONLY) 0/816 variables, 1/808 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/816 variables, 0/808 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 37 (OVERLAPS) 1/817 variables, 1/809 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/817 variables, 1/810 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/817 variables, 1/811 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 01:48:34] [INFO ] Deduced a trap composed of 53 places in 222 ms of which 3 ms to minimize.
[2024-05-27 01:48:35] [INFO ] Deduced a trap composed of 16 places in 285 ms of which 5 ms to minimize.
[2024-05-27 01:48:35] [INFO ] Deduced a trap composed of 39 places in 184 ms of which 3 ms to minimize.
At refinement iteration 40 (INCLUDED_ONLY) 0/817 variables, 3/814 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/817 variables, 0/814 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 42 (OVERLAPS) 1/818 variables, 1/815 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/818 variables, 1/816 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/818 variables, 1/817 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 01:48:36] [INFO ] Deduced a trap composed of 12 places in 146 ms of which 2 ms to minimize.
[2024-05-27 01:48:36] [INFO ] Deduced a trap composed of 11 places in 192 ms of which 3 ms to minimize.
[2024-05-27 01:48:36] [INFO ] Deduced a trap composed of 32 places in 115 ms of which 2 ms to minimize.
[2024-05-27 01:48:36] [INFO ] Deduced a trap composed of 40 places in 100 ms of which 1 ms to minimize.
[2024-05-27 01:48:36] [INFO ] Deduced a trap composed of 47 places in 135 ms of which 2 ms to minimize.
[2024-05-27 01:48:37] [INFO ] Deduced a trap composed of 46 places in 130 ms of which 2 ms to minimize.
[2024-05-27 01:48:37] [INFO ] Deduced a trap composed of 46 places in 127 ms of which 2 ms to minimize.
[2024-05-27 01:48:37] [INFO ] Deduced a trap composed of 25 places in 109 ms of which 2 ms to minimize.
[2024-05-27 01:48:37] [INFO ] Deduced a trap composed of 27 places in 166 ms of which 2 ms to minimize.
At refinement iteration 45 (INCLUDED_ONLY) 0/818 variables, 9/826 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/818 variables, 0/826 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 47 (OVERLAPS) 22/840 variables, 29/855 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/840 variables, 0/855 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 01:48:38] [INFO ] Deduced a trap composed of 43 places in 124 ms of which 3 ms to minimize.
[2024-05-27 01:48:38] [INFO ] Deduced a trap composed of 36 places in 171 ms of which 3 ms to minimize.
[2024-05-27 01:48:38] [INFO ] Deduced a trap composed of 48 places in 228 ms of which 3 ms to minimize.
[2024-05-27 01:48:39] [INFO ] Deduced a trap composed of 20 places in 127 ms of which 2 ms to minimize.
At refinement iteration 49 (OVERLAPS) 0/840 variables, 4/859 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-27 01:48:39] [INFO ] Deduced a trap composed of 17 places in 126 ms of which 2 ms to minimize.
[2024-05-27 01:48:39] [INFO ] Deduced a trap composed of 26 places in 118 ms of which 2 ms to minimize.
[2024-05-27 01:48:39] [INFO ] Deduced a trap composed of 40 places in 92 ms of which 2 ms to minimize.
[2024-05-27 01:48:39] [INFO ] Deduced a trap composed of 36 places in 109 ms of which 3 ms to minimize.
At refinement iteration 50 (INCLUDED_ONLY) 0/840 variables, 4/863 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/840 variables, 0/863 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 52 (OVERLAPS) 0/840 variables, 0/863 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 840/840 variables, and 863 constraints, problems are : Problem set: 0 solved, 6 unsolved in 20181 ms.
Refiners :[Domain max(s): 276/276 constraints, Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 276/276 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 77/77 constraints]
After SMT, in 22239ms problems are : Problem set: 0 solved, 6 unsolved
Parikh walk visited 1 properties in 3102 ms.
Support contains 8 out of 276 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 684/684 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 276 transition count 683
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 275 transition count 683
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 275 transition count 681
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 273 transition count 681
Applied a total of 6 rules in 26 ms. Remains 273 /276 variables (removed 3) and now considering 681/684 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 273/276 places, 681/684 transitions.
RANDOM walk for 40000 steps (8 resets) in 149 ms. (266 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 34 ms. (1142 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 57 ms. (689 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 59 ms. (666 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 55 ms. (714 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 571256 steps, run timeout after 3001 ms. (steps per millisecond=190 ) properties seen :0 out of 5
Probabilistic random walk after 571256 steps, saw 84660 distinct states, run finished after 3001 ms. (steps per millisecond=190 ) properties seen :0
[2024-05-27 01:48:47] [INFO ] Flow matrix only has 561 transitions (discarded 120 similar events)
// Phase 1: matrix 561 rows 273 cols
[2024-05-27 01:48:47] [INFO ] Computed 23 invariants in 4 ms
[2024-05-27 01:48:47] [INFO ] State equation strengthened by 205 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 149/157 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/157 variables, 149/161 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/157 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 4/161 variables, 4/165 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/161 variables, 4/169 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/161 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 4/165 variables, 4/173 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/165 variables, 4/177 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-27 01:48:47] [INFO ] Deduced a trap composed of 40 places in 72 ms of which 2 ms to minimize.
[2024-05-27 01:48:47] [INFO ] Deduced a trap composed of 44 places in 52 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/165 variables, 2/179 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-27 01:48:47] [INFO ] Deduced a trap composed of 35 places in 58 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/165 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/165 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 377/542 variables, 165/345 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/542 variables, 90/435 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/542 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 80/622 variables, 30/465 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/622 variables, 30/495 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/622 variables, 5/500 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/622 variables, 5/505 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/622 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (OVERLAPS) 110/732 variables, 20/525 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/732 variables, 20/545 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/732 variables, 110/655 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/732 variables, 0/655 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 25 (OVERLAPS) 54/786 variables, 2/657 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/786 variables, 54/711 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/786 variables, 0/711 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 28 (OVERLAPS) 2/788 variables, 2/713 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/788 variables, 2/715 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/788 variables, 0/715 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 31 (OVERLAPS) 2/790 variables, 2/717 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/790 variables, 2/719 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/790 variables, 0/719 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 34 (OVERLAPS) 44/834 variables, 58/777 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/834 variables, 0/777 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 36 (OVERLAPS) 0/834 variables, 0/777 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 834/834 variables, and 777 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1393 ms.
Refiners :[Domain max(s): 273/273 constraints, Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 273/273 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 149/157 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/157 variables, 149/161 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/157 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 4/161 variables, 4/165 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/161 variables, 4/169 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/161 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 4/165 variables, 4/173 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/165 variables, 4/177 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/165 variables, 3/180 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/165 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 377/542 variables, 165/345 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/542 variables, 90/435 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/542 variables, 1/436 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/542 variables, 0/436 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 80/622 variables, 30/466 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/622 variables, 30/496 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/622 variables, 5/501 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/622 variables, 5/506 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-27 01:48:49] [INFO ] Deduced a trap composed of 17 places in 97 ms of which 2 ms to minimize.
[2024-05-27 01:48:49] [INFO ] Deduced a trap composed of 18 places in 123 ms of which 2 ms to minimize.
[2024-05-27 01:48:49] [INFO ] Deduced a trap composed of 31 places in 122 ms of which 3 ms to minimize.
[2024-05-27 01:48:49] [INFO ] Deduced a trap composed of 9 places in 153 ms of which 3 ms to minimize.
[2024-05-27 01:48:49] [INFO ] Deduced a trap composed of 10 places in 98 ms of which 1 ms to minimize.
[2024-05-27 01:48:49] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 2 ms to minimize.
[2024-05-27 01:48:49] [INFO ] Deduced a trap composed of 17 places in 108 ms of which 2 ms to minimize.
[2024-05-27 01:48:50] [INFO ] Deduced a trap composed of 25 places in 134 ms of which 3 ms to minimize.
[2024-05-27 01:48:50] [INFO ] Deduced a trap composed of 10 places in 126 ms of which 2 ms to minimize.
[2024-05-27 01:48:50] [INFO ] Deduced a trap composed of 16 places in 115 ms of which 2 ms to minimize.
[2024-05-27 01:48:50] [INFO ] Deduced a trap composed of 39 places in 119 ms of which 2 ms to minimize.
[2024-05-27 01:48:50] [INFO ] Deduced a trap composed of 24 places in 107 ms of which 2 ms to minimize.
[2024-05-27 01:48:50] [INFO ] Deduced a trap composed of 29 places in 106 ms of which 1 ms to minimize.
[2024-05-27 01:48:50] [INFO ] Deduced a trap composed of 25 places in 111 ms of which 2 ms to minimize.
[2024-05-27 01:48:51] [INFO ] Deduced a trap composed of 24 places in 186 ms of which 3 ms to minimize.
[2024-05-27 01:48:51] [INFO ] Deduced a trap composed of 44 places in 116 ms of which 2 ms to minimize.
[2024-05-27 01:48:51] [INFO ] Deduced a trap composed of 49 places in 119 ms of which 2 ms to minimize.
[2024-05-27 01:48:51] [INFO ] Deduced a trap composed of 24 places in 106 ms of which 2 ms to minimize.
[2024-05-27 01:48:51] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/622 variables, 19/525 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/622 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 22 (OVERLAPS) 110/732 variables, 20/545 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/732 variables, 20/565 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/732 variables, 110/675 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/732 variables, 0/675 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 26 (OVERLAPS) 54/786 variables, 2/677 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/786 variables, 54/731 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-27 01:48:52] [INFO ] Deduced a trap composed of 18 places in 155 ms of which 3 ms to minimize.
[2024-05-27 01:48:52] [INFO ] Deduced a trap composed of 25 places in 146 ms of which 2 ms to minimize.
[2024-05-27 01:48:52] [INFO ] Deduced a trap composed of 43 places in 141 ms of which 2 ms to minimize.
[2024-05-27 01:48:52] [INFO ] Deduced a trap composed of 48 places in 159 ms of which 3 ms to minimize.
[2024-05-27 01:48:53] [INFO ] Deduced a trap composed of 18 places in 156 ms of which 2 ms to minimize.
[2024-05-27 01:48:53] [INFO ] Deduced a trap composed of 73 places in 168 ms of which 3 ms to minimize.
At refinement iteration 28 (INCLUDED_ONLY) 0/786 variables, 6/737 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/786 variables, 0/737 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 30 (OVERLAPS) 2/788 variables, 2/739 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/788 variables, 2/741 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/788 variables, 1/742 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-27 01:48:53] [INFO ] Deduced a trap composed of 55 places in 118 ms of which 2 ms to minimize.
[2024-05-27 01:48:54] [INFO ] Deduced a trap composed of 55 places in 121 ms of which 2 ms to minimize.
[2024-05-27 01:48:54] [INFO ] Deduced a trap composed of 25 places in 119 ms of which 2 ms to minimize.
[2024-05-27 01:48:54] [INFO ] Deduced a trap composed of 25 places in 114 ms of which 2 ms to minimize.
[2024-05-27 01:48:54] [INFO ] Deduced a trap composed of 11 places in 131 ms of which 2 ms to minimize.
[2024-05-27 01:48:54] [INFO ] Deduced a trap composed of 25 places in 136 ms of which 3 ms to minimize.
[2024-05-27 01:48:55] [INFO ] Deduced a trap composed of 29 places in 154 ms of which 3 ms to minimize.
[2024-05-27 01:48:55] [INFO ] Deduced a trap composed of 24 places in 104 ms of which 2 ms to minimize.
At refinement iteration 33 (INCLUDED_ONLY) 0/788 variables, 8/750 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/788 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 35 (OVERLAPS) 2/790 variables, 2/752 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/790 variables, 2/754 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/790 variables, 3/757 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-27 01:48:55] [INFO ] Deduced a trap composed of 32 places in 140 ms of which 2 ms to minimize.
[2024-05-27 01:48:55] [INFO ] Deduced a trap composed of 31 places in 119 ms of which 2 ms to minimize.
[2024-05-27 01:48:56] [INFO ] Deduced a trap composed of 32 places in 127 ms of which 2 ms to minimize.
[2024-05-27 01:48:56] [INFO ] Deduced a trap composed of 40 places in 141 ms of which 3 ms to minimize.
[2024-05-27 01:48:56] [INFO ] Deduced a trap composed of 36 places in 138 ms of which 2 ms to minimize.
[2024-05-27 01:48:56] [INFO ] Deduced a trap composed of 36 places in 129 ms of which 1 ms to minimize.
At refinement iteration 38 (INCLUDED_ONLY) 0/790 variables, 6/763 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-27 01:48:56] [INFO ] Deduced a trap composed of 32 places in 125 ms of which 2 ms to minimize.
[2024-05-27 01:48:56] [INFO ] Deduced a trap composed of 41 places in 130 ms of which 4 ms to minimize.
At refinement iteration 39 (INCLUDED_ONLY) 0/790 variables, 2/765 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/790 variables, 0/765 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 41 (OVERLAPS) 44/834 variables, 58/823 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-27 01:48:57] [INFO ] Deduced a trap composed of 26 places in 162 ms of which 3 ms to minimize.
[2024-05-27 01:48:57] [INFO ] Deduced a trap composed of 32 places in 157 ms of which 2 ms to minimize.
[2024-05-27 01:48:57] [INFO ] Deduced a trap composed of 42 places in 125 ms of which 3 ms to minimize.
[2024-05-27 01:48:58] [INFO ] Deduced a trap composed of 39 places in 81 ms of which 1 ms to minimize.
At refinement iteration 42 (INCLUDED_ONLY) 0/834 variables, 4/827 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/834 variables, 0/827 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 44 (OVERLAPS) 0/834 variables, 0/827 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 834/834 variables, and 827 constraints, problems are : Problem set: 0 solved, 5 unsolved in 10118 ms.
Refiners :[Domain max(s): 273/273 constraints, Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 273/273 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 48/48 constraints]
After SMT, in 11528ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 0 properties in 1080 ms.
Support contains 8 out of 273 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 273/273 places, 681/681 transitions.
Applied a total of 0 rules in 17 ms. Remains 273 /273 variables (removed 0) and now considering 681/681 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 273/273 places, 681/681 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 273/273 places, 681/681 transitions.
Applied a total of 0 rules in 15 ms. Remains 273 /273 variables (removed 0) and now considering 681/681 (removed 0) transitions.
[2024-05-27 01:48:59] [INFO ] Flow matrix only has 561 transitions (discarded 120 similar events)
[2024-05-27 01:48:59] [INFO ] Invariant cache hit.
[2024-05-27 01:49:00] [INFO ] Implicit Places using invariants in 449 ms returned [237, 249, 250, 251, 252, 253]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 454 ms to find 6 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 267/273 places, 681/681 transitions.
Applied a total of 0 rules in 25 ms. Remains 267 /267 variables (removed 0) and now considering 681/681 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 495 ms. Remains : 267/273 places, 681/681 transitions.
Successfully simplified 20 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA Peterson-PT-5-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-5-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-5-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-5-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-27 01:49:00] [INFO ] Flatten gal took : 86 ms
[2024-05-27 01:49:00] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Peterson-PT-5-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-27 01:49:00] [INFO ] Flatten gal took : 87 ms
[2024-05-27 01:49:00] [INFO ] Input system was already deterministic with 1242 transitions.
Support contains 758 out of 834 places (down from 763) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 8 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 834/834 places, 1242/1242 transitions.
[2024-05-27 01:49:00] [INFO ] Flatten gal took : 70 ms
[2024-05-27 01:49:00] [INFO ] Flatten gal took : 75 ms
[2024-05-27 01:49:00] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 22 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 834/834 places, 1242/1242 transitions.
[2024-05-27 01:49:01] [INFO ] Flatten gal took : 45 ms
[2024-05-27 01:49:01] [INFO ] Flatten gal took : 52 ms
[2024-05-27 01:49:01] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 16 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 834/834 places, 1242/1242 transitions.
[2024-05-27 01:49:01] [INFO ] Flatten gal took : 40 ms
[2024-05-27 01:49:01] [INFO ] Flatten gal took : 45 ms
[2024-05-27 01:49:01] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 16 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 834/834 places, 1242/1242 transitions.
[2024-05-27 01:49:01] [INFO ] Flatten gal took : 35 ms
[2024-05-27 01:49:01] [INFO ] Flatten gal took : 40 ms
[2024-05-27 01:49:01] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in SI_CTL 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 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 1136 place count 266 transition count 674
Applied a total of 1136 rules in 66 ms. Remains 266 /834 variables (removed 568) and now considering 674/1242 (removed 568) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 67 ms. Remains : 266/834 places, 674/1242 transitions.
[2024-05-27 01:49:01] [INFO ] Flatten gal took : 20 ms
[2024-05-27 01:49:01] [INFO ] Flatten gal took : 24 ms
[2024-05-27 01:49:01] [INFO ] Input system was already deterministic with 674 transitions.
RANDOM walk for 22827 steps (4 resets) in 111 ms. (203 steps per ms) remains 0/1 properties
FORMULA Peterson-PT-5-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL 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.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 359 rules applied. Total rules applied 717 place count 476 transition count 883
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 718 place count 475 transition count 883
Performed 177 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 177 Pre rules applied. Total rules applied 718 place count 475 transition count 706
Deduced a syphon composed of 177 places in 0 ms
Reduce places removed 177 places and 0 transitions.
Iterating global reduction 3 with 354 rules applied. Total rules applied 1072 place count 298 transition count 706
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 1130 place count 269 transition count 677
Applied a total of 1130 rules in 58 ms. Remains 269 /834 variables (removed 565) and now considering 677/1242 (removed 565) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 58 ms. Remains : 269/834 places, 677/1242 transitions.
[2024-05-27 01:49:01] [INFO ] Flatten gal took : 20 ms
[2024-05-27 01:49:01] [INFO ] Flatten gal took : 23 ms
[2024-05-27 01:49:02] [INFO ] Input system was already deterministic with 677 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 52 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52 ms. Remains : 834/834 places, 1242/1242 transitions.
[2024-05-27 01:49:02] [INFO ] Flatten gal took : 33 ms
[2024-05-27 01:49:02] [INFO ] Flatten gal took : 40 ms
[2024-05-27 01:49:02] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 23 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 834/834 places, 1242/1242 transitions.
[2024-05-27 01:49:02] [INFO ] Flatten gal took : 34 ms
[2024-05-27 01:49:02] [INFO ] Flatten gal took : 39 ms
[2024-05-27 01:49:02] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 16 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 834/834 places, 1242/1242 transitions.
[2024-05-27 01:49:02] [INFO ] Flatten gal took : 33 ms
[2024-05-27 01:49:02] [INFO ] Flatten gal took : 45 ms
[2024-05-27 01:49:02] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 16 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 834/834 places, 1242/1242 transitions.
[2024-05-27 01:49:02] [INFO ] Flatten gal took : 31 ms
[2024-05-27 01:49:02] [INFO ] Flatten gal took : 39 ms
[2024-05-27 01:49:02] [INFO ] Input system was already deterministic with 1242 transitions.
[2024-05-27 01:49:02] [INFO ] Flatten gal took : 34 ms
[2024-05-27 01:49:02] [INFO ] Flatten gal took : 38 ms
[2024-05-27 01:49:02] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2024-05-27 01:49:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 834 places, 1242 transitions and 3828 arcs took 9 ms.
Total runtime 181168 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/409/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 0.005s]
SAVING FILE /home/mcc/execution/409/model (.net / .def) ...
EXPORT TIME: [User 0.002s, Sys 0.003s]
----------------------------------------------------------------------
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: 1359
MODEL NAME: /home/mcc/execution/409/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 CTLCardinality -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="CTLCardinality"
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 CTLCardinality"
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-171654406100273"
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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;