About the Execution of GreatSPN+red for MultiCrashLeafsetExtension-PT-S16C08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10026.147 | 3600000.00 | 10431872.00 | 5831.20 | TFFFTTT?TFFTFFFF | 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.r245-tall-171654349100054.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 MultiCrashLeafsetExtension-PT-S16C08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-171654349100054
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.7M
-rw-r--r-- 1 mcc users 13K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 06:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 12 06:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 19 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 6.3M 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 MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1716578685230
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C08
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-24 19:24:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-05-24 19:24:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 19:24:46] [INFO ] Load time of PNML (sax parser for PT used): 439 ms
[2024-05-24 19:24:46] [INFO ] Transformed 6876 places.
[2024-05-24 19:24:47] [INFO ] Transformed 9571 transitions.
[2024-05-24 19:24:47] [INFO ] Parsed PT model containing 6876 places and 9571 transitions and 35518 arcs in 601 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (481 resets) in 2245 ms. (17 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (12 resets) in 77 ms. (51 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (12 resets) in 71 ms. (55 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (12 resets) in 77 ms. (51 steps per ms) remains 15/16 properties
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4004 steps (12 resets) in 79 ms. (50 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (12 resets) in 211 ms. (18 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (12 resets) in 65 ms. (60 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (12 resets) in 93 ms. (42 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (12 resets) in 49 ms. (80 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (12 resets) in 35 ms. (111 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (12 resets) in 100 ms. (39 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (12 resets) in 67 ms. (58 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (12 resets) in 83 ms. (47 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (12 resets) in 54 ms. (72 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (12 resets) in 41 ms. (95 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (12 resets) in 38 ms. (102 steps per ms) remains 15/15 properties
Interrupted probabilistic random walk after 23379 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :0 out of 15
Probabilistic random walk after 23379 steps, saw 11215 distinct states, run finished after 3007 ms. (steps per millisecond=7 ) properties seen :0
[2024-05-24 19:24:51] [INFO ] Flow matrix only has 9299 transitions (discarded 272 similar events)
// Phase 1: matrix 9299 rows 6876 cols
[2024-05-24 19:24:51] [INFO ] Computed 649 invariants in 485 ms
[2024-05-24 19:24:51] [INFO ] State equation strengthened by 2722 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-10 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-10 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 684/854 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/854 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 4161/5015 variables, 223/224 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5015 variables, 0/224 constraints. Problems are: Problem set: 1 solved, 14 unsolved
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-11 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 5 (OVERLAPS) 53/5068 variables, 53/277 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5068 variables, 0/277 constraints. Problems are: Problem set: 2 solved, 13 unsolved
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-00 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-01 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-03 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-03 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-04 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-04 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-05 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-05 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-06 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-09 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-13 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-14 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-15 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-15 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 7 (OVERLAPS) 1793/6861 variables, 357/634 constraints. Problems are: Problem set: 12 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/6861 variables, 0/634 constraints. Problems are: Problem set: 12 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 15/6876 variables, 15/649 constraints. Problems are: Problem set: 12 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/6876 variables, 0/649 constraints. Problems are: Problem set: 12 solved, 3 unsolved
SMT process timed out in 5732ms, After SMT, problems are : Problem set: 12 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5 out of 6876 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6876/6876 places, 9571/9571 transitions.
Graph (complete) has 21033 edges and 6876 vertex of which 6840 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.23 ms
Discarding 36 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 2173 transitions
Trivial Post-agglo rules discarded 2173 transitions
Performed 2173 trivial Post agglomeration. Transition count delta: 2173
Iterating post reduction 0 with 2173 rules applied. Total rules applied 2174 place count 6840 transition count 7398
Reduce places removed 2173 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 2175 rules applied. Total rules applied 4349 place count 4667 transition count 7396
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 4351 place count 4665 transition count 7396
Performed 271 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 271 Pre rules applied. Total rules applied 4351 place count 4665 transition count 7125
Deduced a syphon composed of 271 places in 6 ms
Reduce places removed 271 places and 0 transitions.
Iterating global reduction 3 with 542 rules applied. Total rules applied 4893 place count 4394 transition count 7125
Discarding 1901 places :
Symmetric choice reduction at 3 with 1901 rule applications. Total rules 6794 place count 2493 transition count 5224
Iterating global reduction 3 with 1901 rules applied. Total rules applied 8695 place count 2493 transition count 5224
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 8695 place count 2493 transition count 5211
Deduced a syphon composed of 13 places in 5 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 8721 place count 2480 transition count 5211
Discarding 235 places :
Symmetric choice reduction at 3 with 235 rule applications. Total rules 8956 place count 2245 transition count 3331
Iterating global reduction 3 with 235 rules applied. Total rules applied 9191 place count 2245 transition count 3331
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 5 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 9225 place count 2228 transition count 3314
Free-agglomeration rule (complex) applied 163 times.
Iterating global reduction 3 with 163 rules applied. Total rules applied 9388 place count 2228 transition count 4796
Reduce places removed 163 places and 0 transitions.
Iterating post reduction 3 with 163 rules applied. Total rules applied 9551 place count 2065 transition count 4796
Partial Free-agglomeration rule applied 51 times.
Drop transitions (Partial Free agglomeration) removed 51 transitions
Iterating global reduction 4 with 51 rules applied. Total rules applied 9602 place count 2065 transition count 4796
Applied a total of 9602 rules in 1980 ms. Remains 2065 /6876 variables (removed 4811) and now considering 4796/9571 (removed 4775) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1991 ms. Remains : 2065/6876 places, 4796/9571 transitions.
RANDOM walk for 40000 steps (800 resets) in 1398 ms. (28 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (152 resets) in 266 ms. (149 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (152 resets) in 269 ms. (148 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (152 resets) in 248 ms. (160 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 52567 steps, run timeout after 3001 ms. (steps per millisecond=17 ) properties seen :0 out of 3
Probabilistic random walk after 52567 steps, saw 23433 distinct states, run finished after 3001 ms. (steps per millisecond=17 ) properties seen :0
[2024-05-24 19:25:02] [INFO ] Flow matrix only has 4398 transitions (discarded 398 similar events)
// Phase 1: matrix 4398 rows 2065 cols
[2024-05-24 19:25:02] [INFO ] Computed 613 invariants in 74 ms
[2024-05-24 19:25:02] [INFO ] State equation strengthened by 2722 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1329/1334 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-24 19:25:04] [INFO ] Deduced a trap composed of 659 places in 878 ms of which 62 ms to minimize.
[2024-05-24 19:25:04] [INFO ] Deduced a trap composed of 751 places in 709 ms of which 8 ms to minimize.
[2024-05-24 19:25:05] [INFO ] Deduced a trap composed of 1040 places in 688 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/1334 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1334 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 627/1961 variables, 504/512 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-24 19:25:07] [INFO ] Deduced a trap composed of 27 places in 1919 ms of which 13 ms to minimize.
[2024-05-24 19:25:09] [INFO ] Deduced a trap composed of 383 places in 1793 ms of which 13 ms to minimize.
[2024-05-24 19:25:11] [INFO ] Deduced a trap composed of 297 places in 1802 ms of which 13 ms to minimize.
[2024-05-24 19:25:13] [INFO ] Deduced a trap composed of 57 places in 1820 ms of which 12 ms to minimize.
[2024-05-24 19:25:15] [INFO ] Deduced a trap composed of 46 places in 1897 ms of which 13 ms to minimize.
[2024-05-24 19:25:17] [INFO ] Deduced a trap composed of 273 places in 1870 ms of which 13 ms to minimize.
[2024-05-24 19:25:18] [INFO ] Deduced a trap composed of 312 places in 1606 ms of which 12 ms to minimize.
[2024-05-24 19:25:20] [INFO ] Deduced a trap composed of 383 places in 1720 ms of which 15 ms to minimize.
[2024-05-24 19:25:22] [INFO ] Deduced a trap composed of 248 places in 1817 ms of which 13 ms to minimize.
[2024-05-24 19:25:24] [INFO ] Deduced a trap composed of 330 places in 1754 ms of which 12 ms to minimize.
[2024-05-24 19:25:26] [INFO ] Deduced a trap composed of 300 places in 1847 ms of which 13 ms to minimize.
[2024-05-24 19:25:28] [INFO ] Deduced a trap composed of 365 places in 1840 ms of which 13 ms to minimize.
[2024-05-24 19:25:29] [INFO ] Deduced a trap composed of 321 places in 1849 ms of which 13 ms to minimize.
[2024-05-24 19:25:31] [INFO ] Deduced a trap composed of 315 places in 1667 ms of which 13 ms to minimize.
[2024-05-24 19:25:33] [INFO ] Deduced a trap composed of 353 places in 1679 ms of which 14 ms to minimize.
[2024-05-24 19:25:34] [INFO ] Deduced a trap composed of 289 places in 1638 ms of which 13 ms to minimize.
[2024-05-24 19:25:36] [INFO ] Deduced a trap composed of 304 places in 1686 ms of which 13 ms to minimize.
[2024-05-24 19:25:38] [INFO ] Deduced a trap composed of 269 places in 1750 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/1961 variables, 18/530 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1961 variables, 0/530 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 28/1989 variables, 28/558 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1989 variables, 0/558 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 76/2065 variables, 76/634 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2065 variables, 0/634 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 4398/6463 variables, 2065/2699 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/6463 variables, 2722/5421 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/6463 variables, 0/5421 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/6463 variables, 0/5421 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 6463/6463 variables, and 5421 constraints, problems are : Problem set: 0 solved, 3 unsolved in 39391 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 580/580 constraints, State Equation: 2065/2065 constraints, ReadFeed: 2722/2722 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 21/21 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1329/1334 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1334 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1334 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 627/1961 variables, 504/512 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1961 variables, 18/530 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-24 19:25:44] [INFO ] Deduced a trap composed of 407 places in 1746 ms of which 13 ms to minimize.
[2024-05-24 19:25:46] [INFO ] Deduced a trap composed of 350 places in 1760 ms of which 12 ms to minimize.
[2024-05-24 19:25:48] [INFO ] Deduced a trap composed of 335 places in 1820 ms of which 13 ms to minimize.
[2024-05-24 19:25:50] [INFO ] Deduced a trap composed of 317 places in 1695 ms of which 11 ms to minimize.
[2024-05-24 19:25:51] [INFO ] Deduced a trap composed of 289 places in 1812 ms of which 14 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/1961 variables, 5/535 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1961 variables, 0/535 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 28/1989 variables, 28/563 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1989 variables, 0/563 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 76/2065 variables, 76/639 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-24 19:25:54] [INFO ] Deduced a trap composed of 409 places in 1913 ms of which 14 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/2065 variables, 1/640 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2065 variables, 0/640 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 4398/6463 variables, 2065/2705 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/6463 variables, 2722/5427 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/6463 variables, 3/5430 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-24 19:26:11] [INFO ] Deduced a trap composed of 362 places in 1700 ms of which 13 ms to minimize.
[2024-05-24 19:26:13] [INFO ] Deduced a trap composed of 306 places in 1769 ms of which 14 ms to minimize.
[2024-05-24 19:26:16] [INFO ] Deduced a trap composed of 452 places in 1697 ms of which 14 ms to minimize.
[2024-05-24 19:26:19] [INFO ] Deduced a trap composed of 411 places in 1489 ms of which 13 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/6463 variables, 4/5434 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-24 19:26:28] [INFO ] Deduced a trap composed of 280 places in 1721 ms of which 13 ms to minimize.
SMT process timed out in 86023ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 398 ms.
Support contains 5 out of 2065 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2065/2065 places, 4796/4796 transitions.
Applied a total of 0 rules in 146 ms. Remains 2065 /2065 variables (removed 0) and now considering 4796/4796 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 2065/2065 places, 4796/4796 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2065/2065 places, 4796/4796 transitions.
Applied a total of 0 rules in 223 ms. Remains 2065 /2065 variables (removed 0) and now considering 4796/4796 (removed 0) transitions.
[2024-05-24 19:26:29] [INFO ] Flow matrix only has 4398 transitions (discarded 398 similar events)
[2024-05-24 19:26:29] [INFO ] Invariant cache hit.
[2024-05-24 19:26:34] [INFO ] Implicit Places using invariants in 4769 ms returned [4, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 21, 27, 35, 45, 57, 71, 86, 100, 101, 102, 103, 104, 105, 106, 107, 108, 120, 130, 138, 144, 148, 150, 169, 175, 177, 178, 179, 180, 181, 182, 183, 184, 185, 187, 191, 197, 205, 215, 227, 240, 252, 253, 254, 255, 256, 257, 258, 259, 260, 270, 278, 284, 288, 290, 292, 311, 317, 319, 320, 321, 322, 323, 324, 325, 326, 327, 329, 331, 335, 341, 349, 359, 370, 380, 381, 382, 383, 384, 385, 386, 387, 388, 396, 402, 406, 408, 410, 412, 431, 437, 439, 440, 441, 442, 443, 444, 445, 446, 447, 449, 451, 453, 457, 463, 471, 480, 488, 489, 490, 491, 492, 493, 494, 495, 496, 502, 506, 508, 510, 512, 514, 533, 539, 541, 542, 543, 544, 545, 546, 547, 548, 549, 551, 553, 555, 557, 561, 567, 574, 580, 581, 582, 583, 584, 585, 586, 587, 588, 592, 594, 596, 598, 600, 602, 621, 627, 629, 630, 631, 632, 633, 634, 635, 636, 637, 639, 641, 643, 645, 647, 651, 656, 660, 661, 662, 663, 664, 665, 666, 667, 668, 670, 672, 674, 676, 678, 680, 700, 706, 708, 709, 710, 711, 712, 713, 714, 715, 716, 718, 720, 722, 724, 726, 728, 731, 733, 734, 735, 736, 737, 738, 739, 740, 741, 743, 745, 747, 749, 751, 753, 772, 778, 780, 781, 782, 783, 784, 785, 786, 787, 788, 790, 792, 794, 796, 798, 800, 802, 804, 805, 806, 807, 808, 809, 810, 811, 812, 814, 816, 818, 820, 822, 824, 843, 845, 848, 850, 851, 852, 853, 854, 855, 856, 857, 858, 860, 862, 864, 866, 868, 870, 872, 874, 875, 876, 877, 878, 879, 880, 881, 882, 884, 886, 888, 890, 892, 894, 913, 919, 921, 922, 923, 924, 925, 926, 927, 928, 929, 931, 933, 935, 937, 939, 941, 943, 945, 946, 947, 948, 949, 950, 951, 952, 953, 955, 957, 959, 961, 963, 965, 984, 990, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1002, 1004, 1006, 1008, 1010, 1012, 1014, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1027, 1029, 1031, 1033, 1035, 1037, 1056, 1062, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1074, 1076, 1078, 1080, 1082, 1084, 1088, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1105, 1107, 1109, 1111, 1113, 1115, 1134, 1140, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1152, 1154, 1156, 1158, 1160, 1164, 1170, 1177, 1178, 1179, 1180, 1181, 1182, 1183, 1184, 1185, 1191, 1195, 1197, 1199, 1201, 1203, 1222, 1228, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1244, 1246, 1250, 1256, 1264, 1273, 1274, 1275, 1276, 1277, 1279, 1280, 1281, 1289, 1295, 1299, 1303, 1305, 1307, 1326, 1332, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1344, 1346, 1348, 1352, 1358, 1366, 1376, 1387, 1388, 1389, 1391, 1392, 1393, 1394, 1395, 1405, 1413, 1419, 1424, 1426, 1428, 1447, 1453, 1455, 1456, 1457, 1458, 1459, 1460, 1461, 1462, 1463, 1465, 1467, 1471, 1477, 1485, 1495, 1507, 1520, 1521, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1540, 1550, 1558, 1564, 1568, 1570, 1589, 1591, 1594, 1596, 1598, 1599, 1600, 1601, 1602, 1603, 1604, 1607, 1611, 1617, 1625, 1635, 1647, 1661, 1676, 1677, 1678, 1679, 1680, 1681, 1682, 1683, 1684, 1698, 1710, 1720, 1728, 1734, 1738, 1757]
[2024-05-24 19:26:34] [INFO ] Actually due to overlaps returned [169, 311, 431, 533, 621, 700, 772, 843, 913, 984, 1056, 1134, 1222, 1326, 1447, 1589, 1757, 4, 9, 10, 11, 12, 13, 14, 15, 16, 100, 101, 102, 103, 104, 105, 106, 107, 177, 178, 179, 180, 181, 182, 183, 184, 252, 253, 254, 255, 256, 257, 258, 259, 319, 320, 321, 322, 323, 324, 325, 326, 380, 381, 382, 383, 384, 385, 386, 387, 439, 440, 441, 442, 443, 444, 445, 446, 488, 489, 490, 491, 492, 493, 494, 495, 541, 542, 543, 544, 545, 546, 547, 548, 580, 581, 582, 583, 584, 585, 586, 587, 629, 630, 631, 632, 633, 634, 635, 636, 660, 661, 662, 663, 664, 665, 666, 667, 708, 709, 710, 711, 712, 713, 714, 715, 733, 734, 735, 736, 737, 738, 739, 740, 780, 781, 782, 783, 784, 785, 786, 787, 804, 805, 806, 807, 808, 809, 810, 811, 845, 850, 851, 852, 853, 854, 855, 856, 857, 874, 875, 876, 877, 878, 879, 880, 881, 921, 922, 923, 924, 925, 926, 927, 928, 945, 946, 947, 948, 949, 950, 951, 952, 992, 993, 994, 995, 996, 997, 998, 999, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1177, 1178, 1179, 1180, 1181, 1182, 1183, 1184, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1273, 1274, 1275, 1276, 1277, 1279, 1280, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1387, 1388, 1389, 1391, 1392, 1393, 1394, 1455, 1456, 1457, 1458, 1459, 1460, 1461, 1462, 1520, 1521, 1522, 1523, 1524, 1525, 1526, 1527, 1591, 1596, 1598, 1599, 1600, 1601, 1602, 1603, 1676, 1677, 1678, 1679, 1680, 1681, 1682, 1683]
Discarding 289 places :
Implicit Place search using SMT only with invariants took 4795 ms to find 289 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1776/2065 places, 4796/4796 transitions.
Discarding 253 places :
Symmetric choice reduction at 0 with 253 rule applications. Total rules 253 place count 1523 transition count 4543
Iterating global reduction 0 with 253 rules applied. Total rules applied 506 place count 1523 transition count 4543
Discarding 252 places :
Symmetric choice reduction at 0 with 252 rule applications. Total rules 758 place count 1271 transition count 4291
Iterating global reduction 0 with 252 rules applied. Total rules applied 1010 place count 1271 transition count 4291
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 1013 place count 1271 transition count 4288
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 1016 place count 1268 transition count 4288
Applied a total of 1016 rules in 386 ms. Remains 1268 /1776 variables (removed 508) and now considering 4288/4796 (removed 508) transitions.
[2024-05-24 19:26:34] [INFO ] Flow matrix only has 3890 transitions (discarded 398 similar events)
// Phase 1: matrix 3890 rows 1268 cols
[2024-05-24 19:26:34] [INFO ] Computed 324 invariants in 34 ms
[2024-05-24 19:26:37] [INFO ] Implicit Places using invariants in 2675 ms returned [6, 8, 12, 18, 26, 36, 48, 62, 77, 91, 103, 113, 121, 127, 131, 133, 156, 158, 160, 164, 170, 178, 188, 200, 213, 225, 235, 243, 249, 253, 255, 257, 265, 267, 269, 271, 275, 281, 289, 299, 310, 320, 328, 334, 338, 340, 342, 344, 352, 354, 356, 358, 360, 364, 370, 378, 387, 395, 401, 405, 407, 409, 411, 413, 421, 423, 425, 427, 429, 431, 435, 441, 448, 454, 458, 460, 462, 464, 466, 468, 476, 478, 480, 482, 484, 486, 488, 492, 497, 501, 503, 505, 507, 509, 511, 513, 523, 525, 527, 529, 531, 533, 535, 537, 540, 542, 544, 546, 548, 550, 552, 554, 562, 564, 566, 568, 570, 572, 574, 576, 578, 580, 582, 584, 586, 588, 590, 592, 598, 600, 602, 604, 606, 608, 610, 612, 614, 616, 618, 620, 622, 624, 626, 628, 635, 637, 639, 641, 643, 645, 647, 649, 651, 653, 655, 657, 659, 661, 663, 665, 673, 675, 677, 679, 681, 683, 685, 687, 689, 692, 694, 696, 698, 700, 702, 704, 712, 714, 716, 718, 720, 722, 724, 726, 730, 735, 739, 741, 743, 745, 747, 749, 757, 759, 761, 763, 765, 767, 769, 773, 779, 786, 792, 796, 798, 800, 802, 804, 812, 814, 816, 818, 820, 822, 826, 832, 840, 850, 858, 864, 868, 872, 874, 876, 885, 887, 889, 891, 893, 897, 903, 911, 921, 933, 943, 951, 957, 962, 964, 966, 975, 977, 979, 981, 985, 991, 999, 1009, 1021, 1034, 1046, 1056, 1064, 1070, 1074, 1076, 1082, 1085, 1088, 1092, 1098, 1106, 1116, 1128, 1142, 1157, 1171, 1183, 1193, 1201, 1207, 1211]
Discarding 272 places :
Implicit Place search using SMT only with invariants took 2690 ms to find 272 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 996/2065 places, 4288/4796 transitions.
Applied a total of 0 rules in 119 ms. Remains 996 /996 variables (removed 0) and now considering 4288/4288 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 8216 ms. Remains : 996/2065 places, 4288/4796 transitions.
RANDOM walk for 40000 steps (839 resets) in 855 ms. (46 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (119 resets) in 156 ms. (254 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (118 resets) in 146 ms. (272 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (120 resets) in 150 ms. (264 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 65761 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :1 out of 3
Probabilistic random walk after 65761 steps, saw 27781 distinct states, run finished after 3001 ms. (steps per millisecond=21 ) properties seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2024-05-24 19:26:40] [INFO ] Flow matrix only has 3890 transitions (discarded 398 similar events)
// Phase 1: matrix 3890 rows 996 cols
[2024-05-24 19:26:41] [INFO ] Computed 52 invariants in 31 ms
[2024-05-24 19:26:41] [INFO ] State equation strengthened by 2722 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 910/912 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 19:26:41] [INFO ] Deduced a trap composed of 111 places in 566 ms of which 6 ms to minimize.
[2024-05-24 19:26:42] [INFO ] Deduced a trap composed of 93 places in 537 ms of which 5 ms to minimize.
[2024-05-24 19:26:42] [INFO ] Deduced a trap composed of 163 places in 531 ms of which 8 ms to minimize.
[2024-05-24 19:26:43] [INFO ] Deduced a trap composed of 141 places in 536 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/912 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/912 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 40/952 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 19:26:44] [INFO ] Deduced a trap composed of 5 places in 611 ms of which 6 ms to minimize.
[2024-05-24 19:26:44] [INFO ] Deduced a trap composed of 102 places in 613 ms of which 5 ms to minimize.
[2024-05-24 19:26:45] [INFO ] Deduced a trap composed of 80 places in 584 ms of which 6 ms to minimize.
[2024-05-24 19:26:46] [INFO ] Deduced a trap composed of 104 places in 609 ms of which 7 ms to minimize.
[2024-05-24 19:26:46] [INFO ] Deduced a trap composed of 77 places in 598 ms of which 6 ms to minimize.
[2024-05-24 19:26:47] [INFO ] Deduced a trap composed of 79 places in 633 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/952 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/952 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 28/980 variables, 28/46 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/980 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 16/996 variables, 16/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 19:26:48] [INFO ] Deduced a trap composed of 173 places in 644 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/996 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/996 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 3890/4886 variables, 996/1059 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4886 variables, 2722/3781 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4886 variables, 0/3781 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/4886 variables, 0/3781 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4886/4886 variables, and 3781 constraints, problems are : Problem set: 0 solved, 2 unsolved in 8957 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 996/996 constraints, ReadFeed: 2722/2722 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 11/11 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 910/912 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/912 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 19:26:50] [INFO ] Deduced a trap composed of 93 places in 581 ms of which 5 ms to minimize.
[2024-05-24 19:26:51] [INFO ] Deduced a trap composed of 153 places in 536 ms of which 6 ms to minimize.
[2024-05-24 19:26:51] [INFO ] Deduced a trap composed of 136 places in 547 ms of which 5 ms to minimize.
[2024-05-24 19:26:52] [INFO ] Deduced a trap composed of 99 places in 543 ms of which 6 ms to minimize.
[2024-05-24 19:26:52] [INFO ] Deduced a trap composed of 92 places in 556 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/912 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/912 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 40/952 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/952 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 19:26:53] [INFO ] Deduced a trap composed of 27 places in 495 ms of which 6 ms to minimize.
[2024-05-24 19:26:54] [INFO ] Deduced a trap composed of 46 places in 506 ms of which 6 ms to minimize.
[2024-05-24 19:26:54] [INFO ] Deduced a trap composed of 62 places in 487 ms of which 7 ms to minimize.
[2024-05-24 19:26:55] [INFO ] Deduced a trap composed of 85 places in 470 ms of which 6 ms to minimize.
[2024-05-24 19:26:55] [INFO ] Deduced a trap composed of 75 places in 463 ms of which 6 ms to minimize.
[2024-05-24 19:26:56] [INFO ] Deduced a trap composed of 191 places in 474 ms of which 6 ms to minimize.
[2024-05-24 19:26:56] [INFO ] Deduced a trap composed of 152 places in 494 ms of which 6 ms to minimize.
[2024-05-24 19:26:57] [INFO ] Deduced a trap composed of 89 places in 625 ms of which 6 ms to minimize.
[2024-05-24 19:26:57] [INFO ] Deduced a trap composed of 94 places in 623 ms of which 7 ms to minimize.
[2024-05-24 19:26:58] [INFO ] Deduced a trap composed of 146 places in 487 ms of which 6 ms to minimize.
[2024-05-24 19:26:58] [INFO ] Deduced a trap composed of 91 places in 593 ms of which 6 ms to minimize.
[2024-05-24 19:26:59] [INFO ] Deduced a trap composed of 102 places in 590 ms of which 5 ms to minimize.
[2024-05-24 19:27:00] [INFO ] Deduced a trap composed of 101 places in 560 ms of which 5 ms to minimize.
[2024-05-24 19:27:00] [INFO ] Deduced a trap composed of 102 places in 587 ms of which 5 ms to minimize.
[2024-05-24 19:27:01] [INFO ] Deduced a trap composed of 75 places in 486 ms of which 6 ms to minimize.
[2024-05-24 19:27:01] [INFO ] Deduced a trap composed of 90 places in 476 ms of which 6 ms to minimize.
[2024-05-24 19:27:02] [INFO ] Deduced a trap composed of 92 places in 476 ms of which 5 ms to minimize.
[2024-05-24 19:27:02] [INFO ] Deduced a trap composed of 57 places in 495 ms of which 6 ms to minimize.
[2024-05-24 19:27:03] [INFO ] Deduced a trap composed of 196 places in 503 ms of which 6 ms to minimize.
[2024-05-24 19:27:03] [INFO ] Deduced a trap composed of 70 places in 576 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/952 variables, 20/43 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 19:27:04] [INFO ] Deduced a trap composed of 86 places in 606 ms of which 6 ms to minimize.
[2024-05-24 19:27:05] [INFO ] Deduced a trap composed of 65 places in 604 ms of which 6 ms to minimize.
[2024-05-24 19:27:05] [INFO ] Deduced a trap composed of 82 places in 609 ms of which 6 ms to minimize.
[2024-05-24 19:27:06] [INFO ] Deduced a trap composed of 133 places in 640 ms of which 6 ms to minimize.
[2024-05-24 19:27:07] [INFO ] Deduced a trap composed of 84 places in 631 ms of which 6 ms to minimize.
[2024-05-24 19:27:07] [INFO ] Deduced a trap composed of 76 places in 613 ms of which 6 ms to minimize.
[2024-05-24 19:27:08] [INFO ] Deduced a trap composed of 72 places in 592 ms of which 6 ms to minimize.
[2024-05-24 19:27:09] [INFO ] Deduced a trap composed of 82 places in 582 ms of which 6 ms to minimize.
[2024-05-24 19:27:09] [INFO ] Deduced a trap composed of 68 places in 595 ms of which 6 ms to minimize.
[2024-05-24 19:27:10] [INFO ] Deduced a trap composed of 122 places in 586 ms of which 6 ms to minimize.
[2024-05-24 19:27:10] [INFO ] Deduced a trap composed of 76 places in 585 ms of which 6 ms to minimize.
[2024-05-24 19:27:11] [INFO ] Deduced a trap composed of 89 places in 630 ms of which 6 ms to minimize.
[2024-05-24 19:27:12] [INFO ] Deduced a trap composed of 67 places in 592 ms of which 6 ms to minimize.
[2024-05-24 19:27:12] [INFO ] Deduced a trap composed of 89 places in 608 ms of which 6 ms to minimize.
[2024-05-24 19:27:13] [INFO ] Deduced a trap composed of 68 places in 600 ms of which 6 ms to minimize.
[2024-05-24 19:27:13] [INFO ] Deduced a trap composed of 67 places in 627 ms of which 6 ms to minimize.
[2024-05-24 19:27:14] [INFO ] Deduced a trap composed of 87 places in 591 ms of which 5 ms to minimize.
[2024-05-24 19:27:15] [INFO ] Deduced a trap composed of 72 places in 608 ms of which 6 ms to minimize.
[2024-05-24 19:27:15] [INFO ] Deduced a trap composed of 80 places in 624 ms of which 6 ms to minimize.
[2024-05-24 19:27:16] [INFO ] Deduced a trap composed of 95 places in 621 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/952 variables, 20/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 19:27:17] [INFO ] Deduced a trap composed of 69 places in 628 ms of which 6 ms to minimize.
[2024-05-24 19:27:17] [INFO ] Deduced a trap composed of 96 places in 601 ms of which 6 ms to minimize.
[2024-05-24 19:27:18] [INFO ] Deduced a trap composed of 72 places in 589 ms of which 6 ms to minimize.
[2024-05-24 19:27:19] [INFO ] Deduced a trap composed of 86 places in 583 ms of which 6 ms to minimize.
[2024-05-24 19:27:19] [INFO ] Deduced a trap composed of 96 places in 564 ms of which 6 ms to minimize.
[2024-05-24 19:27:20] [INFO ] Deduced a trap composed of 93 places in 607 ms of which 6 ms to minimize.
[2024-05-24 19:27:20] [INFO ] Deduced a trap composed of 91 places in 597 ms of which 5 ms to minimize.
[2024-05-24 19:27:21] [INFO ] Deduced a trap composed of 113 places in 573 ms of which 5 ms to minimize.
[2024-05-24 19:27:22] [INFO ] Deduced a trap composed of 91 places in 612 ms of which 6 ms to minimize.
[2024-05-24 19:27:22] [INFO ] Deduced a trap composed of 78 places in 621 ms of which 6 ms to minimize.
[2024-05-24 19:27:23] [INFO ] Deduced a trap composed of 93 places in 558 ms of which 6 ms to minimize.
[2024-05-24 19:27:24] [INFO ] Deduced a trap composed of 89 places in 589 ms of which 6 ms to minimize.
[2024-05-24 19:27:24] [INFO ] Deduced a trap composed of 89 places in 607 ms of which 6 ms to minimize.
[2024-05-24 19:27:25] [INFO ] Deduced a trap composed of 80 places in 597 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/952 variables, 14/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/952 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 28/980 variables, 28/105 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 19:27:25] [INFO ] Deduced a trap composed of 147 places in 511 ms of which 5 ms to minimize.
[2024-05-24 19:27:26] [INFO ] Deduced a trap composed of 160 places in 464 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/980 variables, 2/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/980 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 16/996 variables, 16/123 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/996 variables, 1/124 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/996 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 3890/4886 variables, 996/1120 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/4886 variables, 2722/3842 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/4886 variables, 2/3844 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 19:27:32] [INFO ] Deduced a trap composed of 85 places in 600 ms of which 7 ms to minimize.
[2024-05-24 19:27:34] [INFO ] Deduced a trap composed of 166 places in 557 ms of which 6 ms to minimize.
[2024-05-24 19:27:35] [INFO ] Deduced a trap composed of 244 places in 512 ms of which 6 ms to minimize.
[2024-05-24 19:27:36] [INFO ] Deduced a trap composed of 195 places in 572 ms of which 6 ms to minimize.
[2024-05-24 19:27:38] [INFO ] Deduced a trap composed of 160 places in 534 ms of which 6 ms to minimize.
[2024-05-24 19:27:38] [INFO ] Deduced a trap composed of 179 places in 539 ms of which 6 ms to minimize.
[2024-05-24 19:27:39] [INFO ] Deduced a trap composed of 191 places in 512 ms of which 6 ms to minimize.
[2024-05-24 19:27:40] [INFO ] Deduced a trap composed of 171 places in 509 ms of which 6 ms to minimize.
[2024-05-24 19:27:41] [INFO ] Deduced a trap composed of 213 places in 510 ms of which 6 ms to minimize.
[2024-05-24 19:27:42] [INFO ] Deduced a trap composed of 211 places in 533 ms of which 6 ms to minimize.
[2024-05-24 19:27:43] [INFO ] Deduced a trap composed of 219 places in 500 ms of which 6 ms to minimize.
[2024-05-24 19:27:45] [INFO ] Deduced a trap composed of 226 places in 509 ms of which 6 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/4886 variables, 12/3856 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 19:27:48] [INFO ] Deduced a trap composed of 226 places in 550 ms of which 6 ms to minimize.
[2024-05-24 19:27:50] [INFO ] Deduced a trap composed of 202 places in 496 ms of which 6 ms to minimize.
[2024-05-24 19:27:51] [INFO ] Deduced a trap composed of 214 places in 469 ms of which 6 ms to minimize.
[2024-05-24 19:27:52] [INFO ] Deduced a trap composed of 211 places in 496 ms of which 6 ms to minimize.
[2024-05-24 19:27:53] [INFO ] Deduced a trap composed of 212 places in 515 ms of which 6 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/4886 variables, 5/3861 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-24 19:27:57] [INFO ] Deduced a trap composed of 168 places in 527 ms of which 6 ms to minimize.
[2024-05-24 19:27:58] [INFO ] Deduced a trap composed of 204 places in 526 ms of which 6 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/4886 variables, 2/3863 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/4886 variables, 0/3863 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4886/4886 variables, and 3863 constraints, problems are : Problem set: 0 solved, 2 unsolved in 75030 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 996/996 constraints, ReadFeed: 2722/2722 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 91/91 constraints]
After SMT, in 84062ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 996 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 996/996 places, 4288/4288 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 996 transition count 4287
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 995 transition count 4287
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 5 place count 995 transition count 4284
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 8 place count 992 transition count 4284
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 11 place count 989 transition count 4281
Iterating global reduction 3 with 3 rules applied. Total rules applied 14 place count 989 transition count 4281
Applied a total of 14 rules in 290 ms. Remains 989 /996 variables (removed 7) and now considering 4281/4288 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 290 ms. Remains : 989/996 places, 4281/4288 transitions.
RANDOM walk for 40000 steps (839 resets) in 1019 ms. (39 steps per ms) remains 1/2 properties
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (120 resets) in 149 ms. (266 steps per ms) remains 1/1 properties
[2024-05-24 19:28:05] [INFO ] Flow matrix only has 3883 transitions (discarded 398 similar events)
// Phase 1: matrix 3883 rows 989 cols
[2024-05-24 19:28:05] [INFO ] Computed 52 invariants in 25 ms
[2024-05-24 19:28:05] [INFO ] State equation strengthened by 2722 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 889/890 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/890 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/908 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:28:06] [INFO ] Deduced a trap composed of 119 places in 579 ms of which 5 ms to minimize.
[2024-05-24 19:28:07] [INFO ] Deduced a trap composed of 762 places in 513 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/908 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/908 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 37/945 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:28:07] [INFO ] Deduced a trap composed of 87 places in 582 ms of which 6 ms to minimize.
[2024-05-24 19:28:08] [INFO ] Deduced a trap composed of 5 places in 481 ms of which 5 ms to minimize.
[2024-05-24 19:28:08] [INFO ] Deduced a trap composed of 72 places in 568 ms of which 5 ms to minimize.
[2024-05-24 19:28:09] [INFO ] Deduced a trap composed of 27 places in 610 ms of which 5 ms to minimize.
[2024-05-24 19:28:10] [INFO ] Deduced a trap composed of 77 places in 574 ms of which 6 ms to minimize.
[2024-05-24 19:28:10] [INFO ] Deduced a trap composed of 67 places in 588 ms of which 6 ms to minimize.
[2024-05-24 19:28:11] [INFO ] Deduced a trap composed of 73 places in 602 ms of which 5 ms to minimize.
[2024-05-24 19:28:11] [INFO ] Deduced a trap composed of 46 places in 589 ms of which 6 ms to minimize.
[2024-05-24 19:28:12] [INFO ] Deduced a trap composed of 92 places in 598 ms of which 6 ms to minimize.
[2024-05-24 19:28:13] [INFO ] Deduced a trap composed of 62 places in 587 ms of which 6 ms to minimize.
[2024-05-24 19:28:13] [INFO ] Deduced a trap composed of 85 places in 598 ms of which 6 ms to minimize.
[2024-05-24 19:28:14] [INFO ] Deduced a trap composed of 95 places in 588 ms of which 6 ms to minimize.
[2024-05-24 19:28:14] [INFO ] Deduced a trap composed of 83 places in 575 ms of which 7 ms to minimize.
[2024-05-24 19:28:15] [INFO ] Deduced a trap composed of 94 places in 565 ms of which 6 ms to minimize.
[2024-05-24 19:28:16] [INFO ] Deduced a trap composed of 94 places in 604 ms of which 6 ms to minimize.
[2024-05-24 19:28:16] [INFO ] Deduced a trap composed of 108 places in 601 ms of which 6 ms to minimize.
[2024-05-24 19:28:17] [INFO ] Deduced a trap composed of 75 places in 598 ms of which 5 ms to minimize.
[2024-05-24 19:28:17] [INFO ] Deduced a trap composed of 94 places in 599 ms of which 6 ms to minimize.
[2024-05-24 19:28:18] [INFO ] Deduced a trap composed of 94 places in 583 ms of which 6 ms to minimize.
[2024-05-24 19:28:19] [INFO ] Deduced a trap composed of 83 places in 565 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/945 variables, 20/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:28:19] [INFO ] Deduced a trap composed of 84 places in 540 ms of which 6 ms to minimize.
[2024-05-24 19:28:20] [INFO ] Deduced a trap composed of 86 places in 589 ms of which 5 ms to minimize.
[2024-05-24 19:28:20] [INFO ] Deduced a trap composed of 88 places in 591 ms of which 5 ms to minimize.
[2024-05-24 19:28:21] [INFO ] Deduced a trap composed of 108 places in 471 ms of which 5 ms to minimize.
[2024-05-24 19:28:21] [INFO ] Deduced a trap composed of 258 places in 476 ms of which 5 ms to minimize.
[2024-05-24 19:28:22] [INFO ] Deduced a trap composed of 108 places in 491 ms of which 5 ms to minimize.
[2024-05-24 19:28:23] [INFO ] Deduced a trap composed of 88 places in 594 ms of which 6 ms to minimize.
[2024-05-24 19:28:23] [INFO ] Deduced a trap composed of 84 places in 595 ms of which 6 ms to minimize.
[2024-05-24 19:28:24] [INFO ] Deduced a trap composed of 82 places in 618 ms of which 6 ms to minimize.
[2024-05-24 19:28:24] [INFO ] Deduced a trap composed of 63 places in 593 ms of which 6 ms to minimize.
[2024-05-24 19:28:25] [INFO ] Deduced a trap composed of 77 places in 642 ms of which 6 ms to minimize.
[2024-05-24 19:28:26] [INFO ] Deduced a trap composed of 94 places in 578 ms of which 6 ms to minimize.
[2024-05-24 19:28:26] [INFO ] Deduced a trap composed of 82 places in 638 ms of which 6 ms to minimize.
[2024-05-24 19:28:27] [INFO ] Deduced a trap composed of 71 places in 611 ms of which 6 ms to minimize.
[2024-05-24 19:28:28] [INFO ] Deduced a trap composed of 101 places in 620 ms of which 6 ms to minimize.
[2024-05-24 19:28:28] [INFO ] Deduced a trap composed of 72 places in 591 ms of which 5 ms to minimize.
[2024-05-24 19:28:29] [INFO ] Deduced a trap composed of 81 places in 604 ms of which 6 ms to minimize.
[2024-05-24 19:28:29] [INFO ] Deduced a trap composed of 112 places in 583 ms of which 6 ms to minimize.
[2024-05-24 19:28:30] [INFO ] Deduced a trap composed of 90 places in 576 ms of which 5 ms to minimize.
[2024-05-24 19:28:31] [INFO ] Deduced a trap composed of 79 places in 579 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/945 variables, 20/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:28:31] [INFO ] Deduced a trap composed of 81 places in 581 ms of which 5 ms to minimize.
[2024-05-24 19:28:32] [INFO ] Deduced a trap composed of 69 places in 578 ms of which 5 ms to minimize.
[2024-05-24 19:28:32] [INFO ] Deduced a trap composed of 115 places in 622 ms of which 6 ms to minimize.
[2024-05-24 19:28:33] [INFO ] Deduced a trap composed of 76 places in 608 ms of which 6 ms to minimize.
[2024-05-24 19:28:34] [INFO ] Deduced a trap composed of 94 places in 596 ms of which 6 ms to minimize.
[2024-05-24 19:28:34] [INFO ] Deduced a trap composed of 78 places in 586 ms of which 6 ms to minimize.
[2024-05-24 19:28:35] [INFO ] Deduced a trap composed of 96 places in 564 ms of which 5 ms to minimize.
[2024-05-24 19:28:36] [INFO ] Deduced a trap composed of 106 places in 599 ms of which 6 ms to minimize.
[2024-05-24 19:28:36] [INFO ] Deduced a trap composed of 92 places in 564 ms of which 5 ms to minimize.
[2024-05-24 19:28:37] [INFO ] Deduced a trap composed of 81 places in 606 ms of which 6 ms to minimize.
[2024-05-24 19:28:37] [INFO ] Deduced a trap composed of 83 places in 573 ms of which 5 ms to minimize.
[2024-05-24 19:28:38] [INFO ] Deduced a trap composed of 86 places in 560 ms of which 5 ms to minimize.
[2024-05-24 19:28:38] [INFO ] Deduced a trap composed of 83 places in 562 ms of which 6 ms to minimize.
[2024-05-24 19:28:39] [INFO ] Deduced a trap composed of 90 places in 584 ms of which 5 ms to minimize.
[2024-05-24 19:28:40] [INFO ] Deduced a trap composed of 101 places in 570 ms of which 5 ms to minimize.
[2024-05-24 19:28:40] [INFO ] Deduced a trap composed of 115 places in 469 ms of which 5 ms to minimize.
[2024-05-24 19:28:41] [INFO ] Deduced a trap composed of 83 places in 605 ms of which 6 ms to minimize.
[2024-05-24 19:28:41] [INFO ] Deduced a trap composed of 85 places in 588 ms of which 6 ms to minimize.
[2024-05-24 19:28:42] [INFO ] Deduced a trap composed of 68 places in 576 ms of which 6 ms to minimize.
[2024-05-24 19:28:43] [INFO ] Deduced a trap composed of 104 places in 599 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/945 variables, 20/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:28:43] [INFO ] Deduced a trap composed of 74 places in 606 ms of which 6 ms to minimize.
[2024-05-24 19:28:44] [INFO ] Deduced a trap composed of 61 places in 599 ms of which 5 ms to minimize.
[2024-05-24 19:28:44] [INFO ] Deduced a trap composed of 70 places in 583 ms of which 6 ms to minimize.
[2024-05-24 19:28:45] [INFO ] Deduced a trap composed of 130 places in 632 ms of which 6 ms to minimize.
[2024-05-24 19:28:46] [INFO ] Deduced a trap composed of 75 places in 539 ms of which 6 ms to minimize.
[2024-05-24 19:28:46] [INFO ] Deduced a trap composed of 67 places in 559 ms of which 6 ms to minimize.
[2024-05-24 19:28:47] [INFO ] Deduced a trap composed of 109 places in 587 ms of which 6 ms to minimize.
[2024-05-24 19:28:48] [INFO ] Deduced a trap composed of 197 places in 601 ms of which 5 ms to minimize.
[2024-05-24 19:28:48] [INFO ] Deduced a trap composed of 128 places in 602 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/945 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/945 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 28/973 variables, 28/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/973 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 16/989 variables, 16/123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:28:49] [INFO ] Deduced a trap composed of 81 places in 639 ms of which 6 ms to minimize.
[2024-05-24 19:28:50] [INFO ] Deduced a trap composed of 70 places in 619 ms of which 6 ms to minimize.
[2024-05-24 19:28:50] [INFO ] Deduced a trap composed of 89 places in 618 ms of which 6 ms to minimize.
[2024-05-24 19:28:51] [INFO ] Deduced a trap composed of 85 places in 609 ms of which 6 ms to minimize.
[2024-05-24 19:28:51] [INFO ] Deduced a trap composed of 103 places in 609 ms of which 6 ms to minimize.
[2024-05-24 19:28:52] [INFO ] Deduced a trap composed of 70 places in 602 ms of which 6 ms to minimize.
[2024-05-24 19:28:53] [INFO ] Deduced a trap composed of 73 places in 615 ms of which 7 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/989 variables, 7/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/989 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 3883/4872 variables, 989/1119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/4872 variables, 2722/3841 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/4872 variables, 0/3841 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/4872 variables, 0/3841 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4872/4872 variables, and 3841 constraints, problems are : Problem set: 0 solved, 1 unsolved in 48967 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 989/989 constraints, ReadFeed: 2722/2722 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 78/78 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 889/890 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/890 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/908 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/908 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/908 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 37/945 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/945 variables, 71/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:28:55] [INFO ] Deduced a trap composed of 62 places in 573 ms of which 5 ms to minimize.
[2024-05-24 19:28:56] [INFO ] Deduced a trap composed of 92 places in 545 ms of which 5 ms to minimize.
[2024-05-24 19:28:56] [INFO ] Deduced a trap composed of 67 places in 588 ms of which 6 ms to minimize.
[2024-05-24 19:28:57] [INFO ] Deduced a trap composed of 27 places in 595 ms of which 5 ms to minimize.
[2024-05-24 19:28:57] [INFO ] Deduced a trap composed of 82 places in 553 ms of which 5 ms to minimize.
[2024-05-24 19:28:58] [INFO ] Deduced a trap composed of 59 places in 555 ms of which 6 ms to minimize.
[2024-05-24 19:28:59] [INFO ] Deduced a trap composed of 72 places in 563 ms of which 6 ms to minimize.
[2024-05-24 19:28:59] [INFO ] Deduced a trap composed of 83 places in 563 ms of which 5 ms to minimize.
[2024-05-24 19:29:00] [INFO ] Deduced a trap composed of 79 places in 566 ms of which 5 ms to minimize.
[2024-05-24 19:29:00] [INFO ] Deduced a trap composed of 71 places in 589 ms of which 5 ms to minimize.
[2024-05-24 19:29:01] [INFO ] Deduced a trap composed of 70 places in 591 ms of which 6 ms to minimize.
[2024-05-24 19:29:02] [INFO ] Deduced a trap composed of 83 places in 575 ms of which 6 ms to minimize.
[2024-05-24 19:29:02] [INFO ] Deduced a trap composed of 75 places in 581 ms of which 6 ms to minimize.
[2024-05-24 19:29:03] [INFO ] Deduced a trap composed of 74 places in 585 ms of which 5 ms to minimize.
[2024-05-24 19:29:03] [INFO ] Deduced a trap composed of 83 places in 587 ms of which 6 ms to minimize.
[2024-05-24 19:29:04] [INFO ] Deduced a trap composed of 73 places in 584 ms of which 6 ms to minimize.
[2024-05-24 19:29:05] [INFO ] Deduced a trap composed of 91 places in 578 ms of which 6 ms to minimize.
[2024-05-24 19:29:05] [INFO ] Deduced a trap composed of 72 places in 561 ms of which 6 ms to minimize.
[2024-05-24 19:29:06] [INFO ] Deduced a trap composed of 79 places in 570 ms of which 6 ms to minimize.
[2024-05-24 19:29:06] [INFO ] Deduced a trap composed of 161 places in 608 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/945 variables, 20/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:29:07] [INFO ] Deduced a trap composed of 97 places in 579 ms of which 6 ms to minimize.
[2024-05-24 19:29:08] [INFO ] Deduced a trap composed of 81 places in 569 ms of which 6 ms to minimize.
[2024-05-24 19:29:08] [INFO ] Deduced a trap composed of 85 places in 573 ms of which 6 ms to minimize.
[2024-05-24 19:29:09] [INFO ] Deduced a trap composed of 83 places in 583 ms of which 6 ms to minimize.
[2024-05-24 19:29:09] [INFO ] Deduced a trap composed of 98 places in 572 ms of which 5 ms to minimize.
[2024-05-24 19:29:10] [INFO ] Deduced a trap composed of 79 places in 620 ms of which 6 ms to minimize.
[2024-05-24 19:29:11] [INFO ] Deduced a trap composed of 95 places in 564 ms of which 6 ms to minimize.
[2024-05-24 19:29:11] [INFO ] Deduced a trap composed of 81 places in 570 ms of which 6 ms to minimize.
[2024-05-24 19:29:12] [INFO ] Deduced a trap composed of 77 places in 562 ms of which 6 ms to minimize.
[2024-05-24 19:29:12] [INFO ] Deduced a trap composed of 86 places in 605 ms of which 6 ms to minimize.
[2024-05-24 19:29:13] [INFO ] Deduced a trap composed of 78 places in 574 ms of which 6 ms to minimize.
[2024-05-24 19:29:14] [INFO ] Deduced a trap composed of 88 places in 579 ms of which 5 ms to minimize.
[2024-05-24 19:29:14] [INFO ] Deduced a trap composed of 70 places in 567 ms of which 5 ms to minimize.
[2024-05-24 19:29:15] [INFO ] Deduced a trap composed of 89 places in 559 ms of which 6 ms to minimize.
[2024-05-24 19:29:15] [INFO ] Deduced a trap composed of 80 places in 554 ms of which 6 ms to minimize.
[2024-05-24 19:29:16] [INFO ] Deduced a trap composed of 73 places in 571 ms of which 6 ms to minimize.
[2024-05-24 19:29:17] [INFO ] Deduced a trap composed of 90 places in 586 ms of which 6 ms to minimize.
[2024-05-24 19:29:17] [INFO ] Deduced a trap composed of 85 places in 556 ms of which 5 ms to minimize.
[2024-05-24 19:29:18] [INFO ] Deduced a trap composed of 80 places in 568 ms of which 6 ms to minimize.
[2024-05-24 19:29:18] [INFO ] Deduced a trap composed of 63 places in 602 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/945 variables, 20/121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:29:19] [INFO ] Deduced a trap composed of 80 places in 590 ms of which 5 ms to minimize.
[2024-05-24 19:29:19] [INFO ] Deduced a trap composed of 76 places in 554 ms of which 5 ms to minimize.
[2024-05-24 19:29:20] [INFO ] Deduced a trap composed of 87 places in 549 ms of which 6 ms to minimize.
[2024-05-24 19:29:21] [INFO ] Deduced a trap composed of 135 places in 453 ms of which 5 ms to minimize.
[2024-05-24 19:29:21] [INFO ] Deduced a trap composed of 148 places in 451 ms of which 6 ms to minimize.
[2024-05-24 19:29:21] [INFO ] Deduced a trap composed of 159 places in 446 ms of which 6 ms to minimize.
[2024-05-24 19:29:22] [INFO ] Deduced a trap composed of 140 places in 447 ms of which 5 ms to minimize.
[2024-05-24 19:29:22] [INFO ] Deduced a trap composed of 154 places in 476 ms of which 5 ms to minimize.
[2024-05-24 19:29:23] [INFO ] Deduced a trap composed of 152 places in 461 ms of which 5 ms to minimize.
[2024-05-24 19:29:23] [INFO ] Deduced a trap composed of 139 places in 464 ms of which 5 ms to minimize.
[2024-05-24 19:29:24] [INFO ] Deduced a trap composed of 160 places in 464 ms of which 6 ms to minimize.
[2024-05-24 19:29:24] [INFO ] Deduced a trap composed of 160 places in 476 ms of which 6 ms to minimize.
[2024-05-24 19:29:25] [INFO ] Deduced a trap composed of 156 places in 465 ms of which 5 ms to minimize.
[2024-05-24 19:29:25] [INFO ] Deduced a trap composed of 156 places in 464 ms of which 5 ms to minimize.
[2024-05-24 19:29:26] [INFO ] Deduced a trap composed of 160 places in 466 ms of which 5 ms to minimize.
[2024-05-24 19:29:26] [INFO ] Deduced a trap composed of 165 places in 439 ms of which 6 ms to minimize.
[2024-05-24 19:29:27] [INFO ] Deduced a trap composed of 148 places in 462 ms of which 6 ms to minimize.
[2024-05-24 19:29:27] [INFO ] Deduced a trap composed of 156 places in 475 ms of which 6 ms to minimize.
[2024-05-24 19:29:28] [INFO ] Deduced a trap composed of 148 places in 481 ms of which 6 ms to minimize.
[2024-05-24 19:29:28] [INFO ] Deduced a trap composed of 157 places in 466 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/945 variables, 20/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:29:29] [INFO ] Deduced a trap composed of 157 places in 463 ms of which 6 ms to minimize.
[2024-05-24 19:29:29] [INFO ] Deduced a trap composed of 148 places in 477 ms of which 5 ms to minimize.
[2024-05-24 19:29:30] [INFO ] Deduced a trap composed of 162 places in 466 ms of which 6 ms to minimize.
[2024-05-24 19:29:30] [INFO ] Deduced a trap composed of 152 places in 465 ms of which 5 ms to minimize.
[2024-05-24 19:29:31] [INFO ] Deduced a trap composed of 166 places in 493 ms of which 6 ms to minimize.
[2024-05-24 19:29:31] [INFO ] Deduced a trap composed of 171 places in 471 ms of which 6 ms to minimize.
[2024-05-24 19:29:32] [INFO ] Deduced a trap composed of 150 places in 487 ms of which 6 ms to minimize.
[2024-05-24 19:29:32] [INFO ] Deduced a trap composed of 160 places in 458 ms of which 5 ms to minimize.
[2024-05-24 19:29:33] [INFO ] Deduced a trap composed of 157 places in 437 ms of which 5 ms to minimize.
[2024-05-24 19:29:33] [INFO ] Deduced a trap composed of 156 places in 449 ms of which 6 ms to minimize.
[2024-05-24 19:29:34] [INFO ] Deduced a trap composed of 157 places in 433 ms of which 5 ms to minimize.
[2024-05-24 19:29:34] [INFO ] Deduced a trap composed of 158 places in 443 ms of which 6 ms to minimize.
[2024-05-24 19:29:35] [INFO ] Deduced a trap composed of 158 places in 470 ms of which 5 ms to minimize.
[2024-05-24 19:29:35] [INFO ] Deduced a trap composed of 158 places in 479 ms of which 6 ms to minimize.
[2024-05-24 19:29:36] [INFO ] Deduced a trap composed of 161 places in 487 ms of which 6 ms to minimize.
[2024-05-24 19:29:36] [INFO ] Deduced a trap composed of 158 places in 463 ms of which 6 ms to minimize.
[2024-05-24 19:29:37] [INFO ] Deduced a trap composed of 194 places in 473 ms of which 6 ms to minimize.
[2024-05-24 19:29:37] [INFO ] Deduced a trap composed of 181 places in 472 ms of which 5 ms to minimize.
[2024-05-24 19:29:38] [INFO ] Deduced a trap composed of 180 places in 472 ms of which 5 ms to minimize.
[2024-05-24 19:29:38] [INFO ] Deduced a trap composed of 184 places in 476 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/945 variables, 20/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:29:39] [INFO ] Deduced a trap composed of 179 places in 474 ms of which 6 ms to minimize.
[2024-05-24 19:29:39] [INFO ] Deduced a trap composed of 170 places in 464 ms of which 5 ms to minimize.
[2024-05-24 19:29:40] [INFO ] Deduced a trap composed of 177 places in 470 ms of which 5 ms to minimize.
[2024-05-24 19:29:40] [INFO ] Deduced a trap composed of 181 places in 468 ms of which 6 ms to minimize.
[2024-05-24 19:29:41] [INFO ] Deduced a trap composed of 184 places in 467 ms of which 5 ms to minimize.
[2024-05-24 19:29:41] [INFO ] Deduced a trap composed of 176 places in 468 ms of which 5 ms to minimize.
[2024-05-24 19:29:41] [INFO ] Deduced a trap composed of 165 places in 467 ms of which 5 ms to minimize.
[2024-05-24 19:29:42] [INFO ] Deduced a trap composed of 167 places in 466 ms of which 6 ms to minimize.
[2024-05-24 19:29:42] [INFO ] Deduced a trap composed of 179 places in 458 ms of which 6 ms to minimize.
[2024-05-24 19:29:43] [INFO ] Deduced a trap composed of 195 places in 459 ms of which 6 ms to minimize.
[2024-05-24 19:29:43] [INFO ] Deduced a trap composed of 182 places in 464 ms of which 6 ms to minimize.
[2024-05-24 19:29:44] [INFO ] Deduced a trap composed of 169 places in 469 ms of which 6 ms to minimize.
[2024-05-24 19:29:44] [INFO ] Deduced a trap composed of 154 places in 478 ms of which 5 ms to minimize.
[2024-05-24 19:29:45] [INFO ] Deduced a trap composed of 167 places in 472 ms of which 5 ms to minimize.
[2024-05-24 19:29:45] [INFO ] Deduced a trap composed of 170 places in 467 ms of which 6 ms to minimize.
[2024-05-24 19:29:46] [INFO ] Deduced a trap composed of 175 places in 476 ms of which 6 ms to minimize.
[2024-05-24 19:29:46] [INFO ] Deduced a trap composed of 200 places in 464 ms of which 5 ms to minimize.
[2024-05-24 19:29:47] [INFO ] Deduced a trap composed of 161 places in 465 ms of which 6 ms to minimize.
[2024-05-24 19:29:47] [INFO ] Deduced a trap composed of 172 places in 460 ms of which 6 ms to minimize.
[2024-05-24 19:29:48] [INFO ] Deduced a trap composed of 162 places in 474 ms of which 6 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/945 variables, 20/181 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:29:48] [INFO ] Deduced a trap composed of 175 places in 470 ms of which 6 ms to minimize.
[2024-05-24 19:29:49] [INFO ] Deduced a trap composed of 201 places in 469 ms of which 5 ms to minimize.
[2024-05-24 19:29:49] [INFO ] Deduced a trap composed of 164 places in 478 ms of which 6 ms to minimize.
[2024-05-24 19:29:50] [INFO ] Deduced a trap composed of 172 places in 474 ms of which 6 ms to minimize.
[2024-05-24 19:29:50] [INFO ] Deduced a trap composed of 169 places in 485 ms of which 6 ms to minimize.
[2024-05-24 19:29:51] [INFO ] Deduced a trap composed of 199 places in 478 ms of which 6 ms to minimize.
[2024-05-24 19:29:51] [INFO ] Deduced a trap composed of 171 places in 471 ms of which 5 ms to minimize.
[2024-05-24 19:29:52] [INFO ] Deduced a trap composed of 172 places in 460 ms of which 6 ms to minimize.
[2024-05-24 19:29:52] [INFO ] Deduced a trap composed of 173 places in 459 ms of which 5 ms to minimize.
[2024-05-24 19:29:53] [INFO ] Deduced a trap composed of 172 places in 477 ms of which 5 ms to minimize.
[2024-05-24 19:29:53] [INFO ] Deduced a trap composed of 200 places in 479 ms of which 5 ms to minimize.
[2024-05-24 19:29:54] [INFO ] Deduced a trap composed of 173 places in 473 ms of which 5 ms to minimize.
[2024-05-24 19:29:54] [INFO ] Deduced a trap composed of 166 places in 463 ms of which 6 ms to minimize.
[2024-05-24 19:29:55] [INFO ] Deduced a trap composed of 173 places in 475 ms of which 6 ms to minimize.
[2024-05-24 19:29:55] [INFO ] Deduced a trap composed of 170 places in 484 ms of which 6 ms to minimize.
[2024-05-24 19:29:56] [INFO ] Deduced a trap composed of 155 places in 461 ms of which 5 ms to minimize.
[2024-05-24 19:29:56] [INFO ] Deduced a trap composed of 172 places in 443 ms of which 6 ms to minimize.
[2024-05-24 19:29:57] [INFO ] Deduced a trap composed of 173 places in 452 ms of which 6 ms to minimize.
[2024-05-24 19:29:57] [INFO ] Deduced a trap composed of 163 places in 475 ms of which 6 ms to minimize.
[2024-05-24 19:29:58] [INFO ] Deduced a trap composed of 173 places in 464 ms of which 5 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/945 variables, 20/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:29:58] [INFO ] Deduced a trap composed of 163 places in 481 ms of which 6 ms to minimize.
[2024-05-24 19:29:59] [INFO ] Deduced a trap composed of 172 places in 469 ms of which 6 ms to minimize.
[2024-05-24 19:29:59] [INFO ] Deduced a trap composed of 173 places in 458 ms of which 6 ms to minimize.
[2024-05-24 19:30:00] [INFO ] Deduced a trap composed of 173 places in 464 ms of which 6 ms to minimize.
[2024-05-24 19:30:00] [INFO ] Deduced a trap composed of 180 places in 466 ms of which 6 ms to minimize.
[2024-05-24 19:30:01] [INFO ] Deduced a trap composed of 174 places in 480 ms of which 6 ms to minimize.
[2024-05-24 19:30:01] [INFO ] Deduced a trap composed of 175 places in 470 ms of which 6 ms to minimize.
[2024-05-24 19:30:02] [INFO ] Deduced a trap composed of 171 places in 467 ms of which 5 ms to minimize.
[2024-05-24 19:30:02] [INFO ] Deduced a trap composed of 171 places in 472 ms of which 5 ms to minimize.
[2024-05-24 19:30:03] [INFO ] Deduced a trap composed of 173 places in 467 ms of which 6 ms to minimize.
[2024-05-24 19:30:03] [INFO ] Deduced a trap composed of 73 places in 594 ms of which 6 ms to minimize.
[2024-05-24 19:30:04] [INFO ] Deduced a trap composed of 73 places in 609 ms of which 6 ms to minimize.
[2024-05-24 19:30:04] [INFO ] Deduced a trap composed of 72 places in 595 ms of which 6 ms to minimize.
[2024-05-24 19:30:05] [INFO ] Deduced a trap composed of 79 places in 590 ms of which 6 ms to minimize.
[2024-05-24 19:30:06] [INFO ] Deduced a trap composed of 78 places in 586 ms of which 5 ms to minimize.
[2024-05-24 19:30:06] [INFO ] Deduced a trap composed of 76 places in 602 ms of which 5 ms to minimize.
[2024-05-24 19:30:07] [INFO ] Deduced a trap composed of 81 places in 612 ms of which 6 ms to minimize.
[2024-05-24 19:30:08] [INFO ] Deduced a trap composed of 80 places in 601 ms of which 5 ms to minimize.
[2024-05-24 19:30:08] [INFO ] Deduced a trap composed of 88 places in 571 ms of which 6 ms to minimize.
[2024-05-24 19:30:09] [INFO ] Deduced a trap composed of 93 places in 581 ms of which 6 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/945 variables, 20/221 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:30:09] [INFO ] Deduced a trap composed of 83 places in 556 ms of which 6 ms to minimize.
[2024-05-24 19:30:10] [INFO ] Deduced a trap composed of 77 places in 588 ms of which 6 ms to minimize.
[2024-05-24 19:30:11] [INFO ] Deduced a trap composed of 76 places in 605 ms of which 6 ms to minimize.
[2024-05-24 19:30:11] [INFO ] Deduced a trap composed of 95 places in 606 ms of which 6 ms to minimize.
[2024-05-24 19:30:12] [INFO ] Deduced a trap composed of 102 places in 616 ms of which 6 ms to minimize.
[2024-05-24 19:30:12] [INFO ] Deduced a trap composed of 90 places in 609 ms of which 5 ms to minimize.
[2024-05-24 19:30:13] [INFO ] Deduced a trap composed of 59 places in 616 ms of which 5 ms to minimize.
[2024-05-24 19:30:14] [INFO ] Deduced a trap composed of 99 places in 631 ms of which 6 ms to minimize.
[2024-05-24 19:30:14] [INFO ] Deduced a trap composed of 94 places in 584 ms of which 6 ms to minimize.
[2024-05-24 19:30:15] [INFO ] Deduced a trap composed of 70 places in 626 ms of which 6 ms to minimize.
[2024-05-24 19:30:16] [INFO ] Deduced a trap composed of 58 places in 596 ms of which 6 ms to minimize.
[2024-05-24 19:30:16] [INFO ] Deduced a trap composed of 65 places in 584 ms of which 6 ms to minimize.
[2024-05-24 19:30:17] [INFO ] Deduced a trap composed of 75 places in 578 ms of which 6 ms to minimize.
[2024-05-24 19:30:18] [INFO ] Deduced a trap composed of 58 places in 582 ms of which 6 ms to minimize.
[2024-05-24 19:30:18] [INFO ] Deduced a trap composed of 75 places in 573 ms of which 5 ms to minimize.
[2024-05-24 19:30:19] [INFO ] Deduced a trap composed of 74 places in 568 ms of which 6 ms to minimize.
[2024-05-24 19:30:19] [INFO ] Deduced a trap composed of 202 places in 568 ms of which 5 ms to minimize.
[2024-05-24 19:30:20] [INFO ] Deduced a trap composed of 98 places in 572 ms of which 6 ms to minimize.
[2024-05-24 19:30:21] [INFO ] Deduced a trap composed of 92 places in 577 ms of which 6 ms to minimize.
[2024-05-24 19:30:21] [INFO ] Deduced a trap composed of 62 places in 620 ms of which 6 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/945 variables, 20/241 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:30:22] [INFO ] Deduced a trap composed of 71 places in 613 ms of which 6 ms to minimize.
[2024-05-24 19:30:22] [INFO ] Deduced a trap composed of 79 places in 613 ms of which 6 ms to minimize.
[2024-05-24 19:30:23] [INFO ] Deduced a trap composed of 85 places in 606 ms of which 5 ms to minimize.
[2024-05-24 19:30:24] [INFO ] Deduced a trap composed of 102 places in 623 ms of which 7 ms to minimize.
[2024-05-24 19:30:24] [INFO ] Deduced a trap composed of 86 places in 596 ms of which 6 ms to minimize.
SMT process timed out in 139128ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 989 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 989/989 places, 4281/4281 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 988 transition count 4280
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 987 transition count 4279
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 987 transition count 4279
Applied a total of 4 rules in 192 ms. Remains 987 /989 variables (removed 2) and now considering 4279/4281 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 193 ms. Remains : 987/989 places, 4279/4281 transitions.
RANDOM walk for 40000 steps (840 resets) in 823 ms. (48 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (118 resets) in 145 ms. (273 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 71230 steps, run timeout after 3001 ms. (steps per millisecond=23 ) properties seen :0 out of 1
Probabilistic random walk after 71230 steps, saw 30051 distinct states, run finished after 3001 ms. (steps per millisecond=23 ) properties seen :0
[2024-05-24 19:30:28] [INFO ] Flow matrix only has 3881 transitions (discarded 398 similar events)
// Phase 1: matrix 3881 rows 987 cols
[2024-05-24 19:30:28] [INFO ] Computed 52 invariants in 32 ms
[2024-05-24 19:30:28] [INFO ] State equation strengthened by 2722 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 887/888 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/888 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/906 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:30:29] [INFO ] Deduced a trap composed of 103 places in 569 ms of which 5 ms to minimize.
[2024-05-24 19:30:29] [INFO ] Deduced a trap composed of 99 places in 568 ms of which 5 ms to minimize.
[2024-05-24 19:30:30] [INFO ] Deduced a trap composed of 95 places in 545 ms of which 6 ms to minimize.
[2024-05-24 19:30:30] [INFO ] Deduced a trap composed of 99 places in 540 ms of which 5 ms to minimize.
[2024-05-24 19:30:31] [INFO ] Deduced a trap composed of 105 places in 571 ms of which 6 ms to minimize.
[2024-05-24 19:30:31] [INFO ] Deduced a trap composed of 109 places in 551 ms of which 6 ms to minimize.
[2024-05-24 19:30:32] [INFO ] Deduced a trap composed of 103 places in 553 ms of which 5 ms to minimize.
[2024-05-24 19:30:33] [INFO ] Deduced a trap composed of 117 places in 597 ms of which 6 ms to minimize.
[2024-05-24 19:30:33] [INFO ] Deduced a trap composed of 94 places in 558 ms of which 6 ms to minimize.
[2024-05-24 19:30:34] [INFO ] Deduced a trap composed of 117 places in 569 ms of which 5 ms to minimize.
[2024-05-24 19:30:34] [INFO ] Deduced a trap composed of 135 places in 583 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/906 variables, 11/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/906 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 37/943 variables, 5/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:30:35] [INFO ] Deduced a trap composed of 27 places in 528 ms of which 6 ms to minimize.
[2024-05-24 19:30:36] [INFO ] Deduced a trap composed of 46 places in 546 ms of which 5 ms to minimize.
[2024-05-24 19:30:36] [INFO ] Deduced a trap composed of 62 places in 536 ms of which 5 ms to minimize.
[2024-05-24 19:30:37] [INFO ] Deduced a trap composed of 75 places in 544 ms of which 6 ms to minimize.
[2024-05-24 19:30:37] [INFO ] Deduced a trap composed of 85 places in 522 ms of which 6 ms to minimize.
[2024-05-24 19:30:38] [INFO ] Deduced a trap composed of 75 places in 533 ms of which 6 ms to minimize.
[2024-05-24 19:30:38] [INFO ] Deduced a trap composed of 90 places in 523 ms of which 6 ms to minimize.
[2024-05-24 19:30:39] [INFO ] Deduced a trap composed of 172 places in 545 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/943 variables, 8/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/943 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 28/971 variables, 28/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/971 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 16/987 variables, 16/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/987 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 3881/4868 variables, 987/1058 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4868 variables, 2722/3780 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/4868 variables, 0/3780 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/4868 variables, 0/3780 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4868/4868 variables, and 3780 constraints, problems are : Problem set: 0 solved, 1 unsolved in 12776 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 987/987 constraints, ReadFeed: 2722/2722 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 19/19 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 887/888 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/888 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/906 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/906 variables, 11/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/906 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 37/943 variables, 5/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/943 variables, 8/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:30:41] [INFO ] Deduced a trap composed of 5 places in 515 ms of which 5 ms to minimize.
[2024-05-24 19:30:42] [INFO ] Deduced a trap composed of 125 places in 522 ms of which 6 ms to minimize.
[2024-05-24 19:30:42] [INFO ] Deduced a trap composed of 125 places in 518 ms of which 6 ms to minimize.
[2024-05-24 19:30:43] [INFO ] Deduced a trap composed of 46 places in 492 ms of which 6 ms to minimize.
[2024-05-24 19:30:43] [INFO ] Deduced a trap composed of 62 places in 543 ms of which 6 ms to minimize.
[2024-05-24 19:30:44] [INFO ] Deduced a trap composed of 62 places in 519 ms of which 6 ms to minimize.
[2024-05-24 19:30:45] [INFO ] Deduced a trap composed of 169 places in 483 ms of which 5 ms to minimize.
[2024-05-24 19:30:45] [INFO ] Deduced a trap composed of 171 places in 477 ms of which 5 ms to minimize.
[2024-05-24 19:30:46] [INFO ] Deduced a trap composed of 167 places in 468 ms of which 5 ms to minimize.
[2024-05-24 19:30:46] [INFO ] Deduced a trap composed of 171 places in 487 ms of which 6 ms to minimize.
[2024-05-24 19:30:47] [INFO ] Deduced a trap composed of 162 places in 487 ms of which 6 ms to minimize.
[2024-05-24 19:30:47] [INFO ] Deduced a trap composed of 161 places in 494 ms of which 6 ms to minimize.
[2024-05-24 19:30:48] [INFO ] Deduced a trap composed of 171 places in 491 ms of which 5 ms to minimize.
[2024-05-24 19:30:48] [INFO ] Deduced a trap composed of 162 places in 491 ms of which 6 ms to minimize.
[2024-05-24 19:30:49] [INFO ] Deduced a trap composed of 170 places in 511 ms of which 6 ms to minimize.
[2024-05-24 19:30:49] [INFO ] Deduced a trap composed of 154 places in 499 ms of which 6 ms to minimize.
[2024-05-24 19:30:50] [INFO ] Deduced a trap composed of 159 places in 489 ms of which 6 ms to minimize.
[2024-05-24 19:30:50] [INFO ] Deduced a trap composed of 159 places in 484 ms of which 6 ms to minimize.
[2024-05-24 19:30:51] [INFO ] Deduced a trap composed of 177 places in 488 ms of which 6 ms to minimize.
[2024-05-24 19:30:51] [INFO ] Deduced a trap composed of 163 places in 505 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/943 variables, 20/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:30:52] [INFO ] Deduced a trap composed of 165 places in 456 ms of which 5 ms to minimize.
[2024-05-24 19:30:52] [INFO ] Deduced a trap composed of 174 places in 477 ms of which 6 ms to minimize.
[2024-05-24 19:30:53] [INFO ] Deduced a trap composed of 169 places in 465 ms of which 6 ms to minimize.
[2024-05-24 19:30:53] [INFO ] Deduced a trap composed of 176 places in 471 ms of which 5 ms to minimize.
[2024-05-24 19:30:54] [INFO ] Deduced a trap composed of 169 places in 454 ms of which 6 ms to minimize.
[2024-05-24 19:30:54] [INFO ] Deduced a trap composed of 170 places in 478 ms of which 6 ms to minimize.
[2024-05-24 19:30:55] [INFO ] Deduced a trap composed of 189 places in 480 ms of which 5 ms to minimize.
[2024-05-24 19:30:55] [INFO ] Deduced a trap composed of 190 places in 498 ms of which 6 ms to minimize.
[2024-05-24 19:30:56] [INFO ] Deduced a trap composed of 175 places in 484 ms of which 5 ms to minimize.
[2024-05-24 19:30:56] [INFO ] Deduced a trap composed of 191 places in 460 ms of which 6 ms to minimize.
[2024-05-24 19:30:57] [INFO ] Deduced a trap composed of 174 places in 461 ms of which 5 ms to minimize.
[2024-05-24 19:30:57] [INFO ] Deduced a trap composed of 191 places in 493 ms of which 6 ms to minimize.
[2024-05-24 19:30:58] [INFO ] Deduced a trap composed of 169 places in 483 ms of which 5 ms to minimize.
[2024-05-24 19:30:58] [INFO ] Deduced a trap composed of 174 places in 467 ms of which 6 ms to minimize.
[2024-05-24 19:30:59] [INFO ] Deduced a trap composed of 168 places in 467 ms of which 6 ms to minimize.
[2024-05-24 19:30:59] [INFO ] Deduced a trap composed of 177 places in 455 ms of which 5 ms to minimize.
[2024-05-24 19:30:59] [INFO ] Deduced a trap composed of 168 places in 495 ms of which 6 ms to minimize.
[2024-05-24 19:31:00] [INFO ] Deduced a trap composed of 177 places in 453 ms of which 5 ms to minimize.
[2024-05-24 19:31:00] [INFO ] Deduced a trap composed of 148 places in 452 ms of which 6 ms to minimize.
[2024-05-24 19:31:01] [INFO ] Deduced a trap composed of 146 places in 472 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/943 variables, 20/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:31:01] [INFO ] Deduced a trap composed of 146 places in 453 ms of which 6 ms to minimize.
[2024-05-24 19:31:02] [INFO ] Deduced a trap composed of 143 places in 472 ms of which 6 ms to minimize.
[2024-05-24 19:31:02] [INFO ] Deduced a trap composed of 174 places in 470 ms of which 6 ms to minimize.
[2024-05-24 19:31:03] [INFO ] Deduced a trap composed of 183 places in 457 ms of which 6 ms to minimize.
[2024-05-24 19:31:03] [INFO ] Deduced a trap composed of 177 places in 455 ms of which 6 ms to minimize.
[2024-05-24 19:31:04] [INFO ] Deduced a trap composed of 175 places in 458 ms of which 6 ms to minimize.
[2024-05-24 19:31:04] [INFO ] Deduced a trap composed of 203 places in 454 ms of which 6 ms to minimize.
[2024-05-24 19:31:05] [INFO ] Deduced a trap composed of 185 places in 481 ms of which 6 ms to minimize.
[2024-05-24 19:31:05] [INFO ] Deduced a trap composed of 196 places in 474 ms of which 6 ms to minimize.
[2024-05-24 19:31:06] [INFO ] Deduced a trap composed of 200 places in 473 ms of which 5 ms to minimize.
[2024-05-24 19:31:06] [INFO ] Deduced a trap composed of 184 places in 477 ms of which 6 ms to minimize.
[2024-05-24 19:31:07] [INFO ] Deduced a trap composed of 174 places in 482 ms of which 5 ms to minimize.
[2024-05-24 19:31:07] [INFO ] Deduced a trap composed of 147 places in 459 ms of which 6 ms to minimize.
[2024-05-24 19:31:08] [INFO ] Deduced a trap composed of 146 places in 467 ms of which 6 ms to minimize.
[2024-05-24 19:31:08] [INFO ] Deduced a trap composed of 148 places in 461 ms of which 6 ms to minimize.
[2024-05-24 19:31:09] [INFO ] Deduced a trap composed of 144 places in 456 ms of which 6 ms to minimize.
[2024-05-24 19:31:09] [INFO ] Deduced a trap composed of 143 places in 473 ms of which 6 ms to minimize.
[2024-05-24 19:31:10] [INFO ] Deduced a trap composed of 187 places in 463 ms of which 6 ms to minimize.
[2024-05-24 19:31:10] [INFO ] Deduced a trap composed of 184 places in 493 ms of which 5 ms to minimize.
[2024-05-24 19:31:11] [INFO ] Deduced a trap composed of 180 places in 484 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/943 variables, 20/87 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:31:11] [INFO ] Deduced a trap composed of 178 places in 485 ms of which 5 ms to minimize.
[2024-05-24 19:31:12] [INFO ] Deduced a trap composed of 186 places in 499 ms of which 6 ms to minimize.
[2024-05-24 19:31:12] [INFO ] Deduced a trap composed of 186 places in 462 ms of which 6 ms to minimize.
[2024-05-24 19:31:13] [INFO ] Deduced a trap composed of 186 places in 452 ms of which 6 ms to minimize.
[2024-05-24 19:31:13] [INFO ] Deduced a trap composed of 181 places in 450 ms of which 5 ms to minimize.
[2024-05-24 19:31:14] [INFO ] Deduced a trap composed of 139 places in 497 ms of which 6 ms to minimize.
[2024-05-24 19:31:14] [INFO ] Deduced a trap composed of 57 places in 582 ms of which 5 ms to minimize.
[2024-05-24 19:31:15] [INFO ] Deduced a trap composed of 46 places in 527 ms of which 6 ms to minimize.
[2024-05-24 19:31:15] [INFO ] Deduced a trap composed of 71 places in 520 ms of which 6 ms to minimize.
[2024-05-24 19:31:16] [INFO ] Deduced a trap composed of 88 places in 484 ms of which 5 ms to minimize.
[2024-05-24 19:31:16] [INFO ] Deduced a trap composed of 194 places in 494 ms of which 6 ms to minimize.
[2024-05-24 19:31:17] [INFO ] Deduced a trap composed of 138 places in 484 ms of which 6 ms to minimize.
[2024-05-24 19:31:17] [INFO ] Deduced a trap composed of 146 places in 496 ms of which 6 ms to minimize.
[2024-05-24 19:31:18] [INFO ] Deduced a trap composed of 145 places in 474 ms of which 5 ms to minimize.
[2024-05-24 19:31:18] [INFO ] Deduced a trap composed of 144 places in 499 ms of which 5 ms to minimize.
[2024-05-24 19:31:19] [INFO ] Deduced a trap composed of 142 places in 486 ms of which 6 ms to minimize.
[2024-05-24 19:31:19] [INFO ] Deduced a trap composed of 211 places in 477 ms of which 6 ms to minimize.
[2024-05-24 19:31:20] [INFO ] Deduced a trap composed of 144 places in 477 ms of which 5 ms to minimize.
[2024-05-24 19:31:20] [INFO ] Deduced a trap composed of 141 places in 470 ms of which 6 ms to minimize.
[2024-05-24 19:31:21] [INFO ] Deduced a trap composed of 147 places in 463 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/943 variables, 20/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:31:21] [INFO ] Deduced a trap composed of 148 places in 468 ms of which 5 ms to minimize.
[2024-05-24 19:31:22] [INFO ] Deduced a trap composed of 143 places in 486 ms of which 6 ms to minimize.
[2024-05-24 19:31:22] [INFO ] Deduced a trap composed of 146 places in 484 ms of which 5 ms to minimize.
[2024-05-24 19:31:23] [INFO ] Deduced a trap composed of 149 places in 498 ms of which 6 ms to minimize.
[2024-05-24 19:31:23] [INFO ] Deduced a trap composed of 142 places in 508 ms of which 6 ms to minimize.
[2024-05-24 19:31:24] [INFO ] Deduced a trap composed of 159 places in 512 ms of which 6 ms to minimize.
[2024-05-24 19:31:25] [INFO ] Deduced a trap composed of 150 places in 502 ms of which 6 ms to minimize.
[2024-05-24 19:31:25] [INFO ] Deduced a trap composed of 146 places in 519 ms of which 6 ms to minimize.
[2024-05-24 19:31:26] [INFO ] Deduced a trap composed of 148 places in 496 ms of which 5 ms to minimize.
[2024-05-24 19:31:26] [INFO ] Deduced a trap composed of 148 places in 462 ms of which 5 ms to minimize.
[2024-05-24 19:31:27] [INFO ] Deduced a trap composed of 145 places in 470 ms of which 6 ms to minimize.
[2024-05-24 19:31:27] [INFO ] Deduced a trap composed of 164 places in 505 ms of which 6 ms to minimize.
[2024-05-24 19:31:28] [INFO ] Deduced a trap composed of 147 places in 483 ms of which 6 ms to minimize.
[2024-05-24 19:31:28] [INFO ] Deduced a trap composed of 164 places in 487 ms of which 5 ms to minimize.
[2024-05-24 19:31:29] [INFO ] Deduced a trap composed of 146 places in 483 ms of which 6 ms to minimize.
[2024-05-24 19:31:29] [INFO ] Deduced a trap composed of 152 places in 479 ms of which 6 ms to minimize.
[2024-05-24 19:31:30] [INFO ] Deduced a trap composed of 149 places in 481 ms of which 6 ms to minimize.
[2024-05-24 19:31:30] [INFO ] Deduced a trap composed of 150 places in 478 ms of which 6 ms to minimize.
[2024-05-24 19:31:31] [INFO ] Deduced a trap composed of 149 places in 508 ms of which 6 ms to minimize.
[2024-05-24 19:31:31] [INFO ] Deduced a trap composed of 144 places in 491 ms of which 6 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/943 variables, 20/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:31:32] [INFO ] Deduced a trap composed of 183 places in 453 ms of which 5 ms to minimize.
[2024-05-24 19:31:33] [INFO ] Deduced a trap composed of 182 places in 476 ms of which 6 ms to minimize.
[2024-05-24 19:31:33] [INFO ] Deduced a trap composed of 186 places in 501 ms of which 6 ms to minimize.
[2024-05-24 19:31:34] [INFO ] Deduced a trap composed of 194 places in 500 ms of which 6 ms to minimize.
[2024-05-24 19:31:34] [INFO ] Deduced a trap composed of 208 places in 485 ms of which 6 ms to minimize.
[2024-05-24 19:31:35] [INFO ] Deduced a trap composed of 191 places in 488 ms of which 5 ms to minimize.
[2024-05-24 19:31:35] [INFO ] Deduced a trap composed of 185 places in 514 ms of which 6 ms to minimize.
[2024-05-24 19:31:36] [INFO ] Deduced a trap composed of 189 places in 501 ms of which 6 ms to minimize.
[2024-05-24 19:31:36] [INFO ] Deduced a trap composed of 191 places in 503 ms of which 5 ms to minimize.
[2024-05-24 19:31:37] [INFO ] Deduced a trap composed of 173 places in 477 ms of which 6 ms to minimize.
[2024-05-24 19:31:37] [INFO ] Deduced a trap composed of 273 places in 474 ms of which 6 ms to minimize.
[2024-05-24 19:31:38] [INFO ] Deduced a trap composed of 288 places in 489 ms of which 5 ms to minimize.
[2024-05-24 19:31:38] [INFO ] Deduced a trap composed of 289 places in 462 ms of which 6 ms to minimize.
[2024-05-24 19:31:39] [INFO ] Deduced a trap composed of 195 places in 463 ms of which 6 ms to minimize.
[2024-05-24 19:31:39] [INFO ] Deduced a trap composed of 208 places in 479 ms of which 5 ms to minimize.
[2024-05-24 19:31:40] [INFO ] Deduced a trap composed of 192 places in 503 ms of which 6 ms to minimize.
[2024-05-24 19:31:40] [INFO ] Deduced a trap composed of 190 places in 524 ms of which 6 ms to minimize.
[2024-05-24 19:31:41] [INFO ] Deduced a trap composed of 192 places in 493 ms of which 6 ms to minimize.
[2024-05-24 19:31:41] [INFO ] Deduced a trap composed of 192 places in 501 ms of which 6 ms to minimize.
[2024-05-24 19:31:42] [INFO ] Deduced a trap composed of 192 places in 487 ms of which 6 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/943 variables, 20/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:31:42] [INFO ] Deduced a trap composed of 192 places in 486 ms of which 6 ms to minimize.
[2024-05-24 19:31:43] [INFO ] Deduced a trap composed of 273 places in 466 ms of which 5 ms to minimize.
[2024-05-24 19:31:43] [INFO ] Deduced a trap composed of 274 places in 479 ms of which 5 ms to minimize.
[2024-05-24 19:31:44] [INFO ] Deduced a trap composed of 275 places in 468 ms of which 6 ms to minimize.
[2024-05-24 19:31:44] [INFO ] Deduced a trap composed of 185 places in 471 ms of which 6 ms to minimize.
[2024-05-24 19:31:45] [INFO ] Deduced a trap composed of 175 places in 461 ms of which 6 ms to minimize.
[2024-05-24 19:31:45] [INFO ] Deduced a trap composed of 181 places in 492 ms of which 9 ms to minimize.
[2024-05-24 19:31:46] [INFO ] Deduced a trap composed of 185 places in 462 ms of which 5 ms to minimize.
[2024-05-24 19:31:46] [INFO ] Deduced a trap composed of 183 places in 464 ms of which 5 ms to minimize.
[2024-05-24 19:31:47] [INFO ] Deduced a trap composed of 205 places in 493 ms of which 8 ms to minimize.
[2024-05-24 19:31:47] [INFO ] Deduced a trap composed of 183 places in 484 ms of which 5 ms to minimize.
[2024-05-24 19:31:48] [INFO ] Deduced a trap composed of 148 places in 479 ms of which 5 ms to minimize.
[2024-05-24 19:31:48] [INFO ] Deduced a trap composed of 146 places in 470 ms of which 5 ms to minimize.
[2024-05-24 19:31:49] [INFO ] Deduced a trap composed of 146 places in 478 ms of which 5 ms to minimize.
[2024-05-24 19:31:49] [INFO ] Deduced a trap composed of 160 places in 492 ms of which 6 ms to minimize.
[2024-05-24 19:31:50] [INFO ] Deduced a trap composed of 150 places in 492 ms of which 6 ms to minimize.
[2024-05-24 19:31:50] [INFO ] Deduced a trap composed of 143 places in 498 ms of which 6 ms to minimize.
[2024-05-24 19:31:51] [INFO ] Deduced a trap composed of 147 places in 492 ms of which 6 ms to minimize.
[2024-05-24 19:31:51] [INFO ] Deduced a trap composed of 165 places in 472 ms of which 6 ms to minimize.
[2024-05-24 19:31:52] [INFO ] Deduced a trap composed of 172 places in 495 ms of which 6 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/943 variables, 20/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:31:52] [INFO ] Deduced a trap composed of 144 places in 490 ms of which 5 ms to minimize.
[2024-05-24 19:31:53] [INFO ] Deduced a trap composed of 149 places in 485 ms of which 5 ms to minimize.
[2024-05-24 19:31:54] [INFO ] Deduced a trap composed of 142 places in 496 ms of which 5 ms to minimize.
[2024-05-24 19:31:54] [INFO ] Deduced a trap composed of 188 places in 504 ms of which 6 ms to minimize.
[2024-05-24 19:31:55] [INFO ] Deduced a trap composed of 196 places in 495 ms of which 7 ms to minimize.
[2024-05-24 19:31:55] [INFO ] Deduced a trap composed of 186 places in 489 ms of which 5 ms to minimize.
[2024-05-24 19:31:56] [INFO ] Deduced a trap composed of 189 places in 510 ms of which 5 ms to minimize.
[2024-05-24 19:31:56] [INFO ] Deduced a trap composed of 185 places in 486 ms of which 6 ms to minimize.
[2024-05-24 19:31:57] [INFO ] Deduced a trap composed of 184 places in 470 ms of which 6 ms to minimize.
[2024-05-24 19:31:57] [INFO ] Deduced a trap composed of 200 places in 448 ms of which 6 ms to minimize.
[2024-05-24 19:31:58] [INFO ] Deduced a trap composed of 185 places in 459 ms of which 6 ms to minimize.
[2024-05-24 19:31:58] [INFO ] Deduced a trap composed of 178 places in 507 ms of which 5 ms to minimize.
[2024-05-24 19:31:59] [INFO ] Deduced a trap composed of 177 places in 491 ms of which 5 ms to minimize.
[2024-05-24 19:31:59] [INFO ] Deduced a trap composed of 175 places in 468 ms of which 6 ms to minimize.
[2024-05-24 19:32:00] [INFO ] Deduced a trap composed of 182 places in 466 ms of which 5 ms to minimize.
[2024-05-24 19:32:00] [INFO ] Deduced a trap composed of 182 places in 500 ms of which 5 ms to minimize.
[2024-05-24 19:32:01] [INFO ] Deduced a trap composed of 180 places in 486 ms of which 6 ms to minimize.
[2024-05-24 19:32:01] [INFO ] Deduced a trap composed of 177 places in 471 ms of which 6 ms to minimize.
[2024-05-24 19:32:02] [INFO ] Deduced a trap composed of 174 places in 483 ms of which 6 ms to minimize.
[2024-05-24 19:32:03] [INFO ] Deduced a trap composed of 199 places in 482 ms of which 5 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/943 variables, 20/187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:32:03] [INFO ] Deduced a trap composed of 177 places in 497 ms of which 6 ms to minimize.
[2024-05-24 19:32:04] [INFO ] Deduced a trap composed of 181 places in 491 ms of which 6 ms to minimize.
[2024-05-24 19:32:04] [INFO ] Deduced a trap composed of 176 places in 486 ms of which 6 ms to minimize.
[2024-05-24 19:32:05] [INFO ] Deduced a trap composed of 174 places in 484 ms of which 6 ms to minimize.
[2024-05-24 19:32:05] [INFO ] Deduced a trap composed of 178 places in 524 ms of which 6 ms to minimize.
[2024-05-24 19:32:06] [INFO ] Deduced a trap composed of 172 places in 489 ms of which 5 ms to minimize.
[2024-05-24 19:32:08] [INFO ] Deduced a trap composed of 150 places in 503 ms of which 6 ms to minimize.
[2024-05-24 19:32:08] [INFO ] Deduced a trap composed of 149 places in 482 ms of which 6 ms to minimize.
[2024-05-24 19:32:09] [INFO ] Deduced a trap composed of 144 places in 490 ms of which 6 ms to minimize.
[2024-05-24 19:32:10] [INFO ] Deduced a trap composed of 186 places in 499 ms of which 6 ms to minimize.
[2024-05-24 19:32:11] [INFO ] Deduced a trap composed of 201 places in 488 ms of which 6 ms to minimize.
[2024-05-24 19:32:11] [INFO ] Deduced a trap composed of 188 places in 500 ms of which 6 ms to minimize.
[2024-05-24 19:32:12] [INFO ] Deduced a trap composed of 150 places in 489 ms of which 5 ms to minimize.
[2024-05-24 19:32:12] [INFO ] Deduced a trap composed of 141 places in 506 ms of which 6 ms to minimize.
[2024-05-24 19:32:13] [INFO ] Deduced a trap composed of 142 places in 477 ms of which 6 ms to minimize.
[2024-05-24 19:32:14] [INFO ] Deduced a trap composed of 137 places in 494 ms of which 5 ms to minimize.
[2024-05-24 19:32:14] [INFO ] Deduced a trap composed of 146 places in 491 ms of which 6 ms to minimize.
[2024-05-24 19:32:15] [INFO ] Deduced a trap composed of 146 places in 492 ms of which 6 ms to minimize.
[2024-05-24 19:32:15] [INFO ] Deduced a trap composed of 152 places in 496 ms of which 6 ms to minimize.
[2024-05-24 19:32:16] [INFO ] Deduced a trap composed of 150 places in 500 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/943 variables, 20/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-24 19:32:16] [INFO ] Deduced a trap composed of 151 places in 495 ms of which 6 ms to minimize.
[2024-05-24 19:32:17] [INFO ] Deduced a trap composed of 150 places in 486 ms of which 6 ms to minimize.
[2024-05-24 19:32:17] [INFO ] Deduced a trap composed of 145 places in 491 ms of which 5 ms to minimize.
[2024-05-24 19:32:18] [INFO ] Deduced a trap composed of 158 places in 494 ms of which 5 ms to minimize.
[2024-05-24 19:32:18] [INFO ] Deduced a trap composed of 153 places in 497 ms of which 6 ms to minimize.
[2024-05-24 19:32:19] [INFO ] Deduced a trap composed of 159 places in 528 ms of which 6 ms to minimize.
[2024-05-24 19:32:19] [INFO ] Deduced a trap composed of 218 places in 471 ms of which 6 ms to minimize.
[2024-05-24 19:32:20] [INFO ] Deduced a trap composed of 157 places in 474 ms of which 6 ms to minimize.
[2024-05-24 19:32:20] [INFO ] Deduced a trap composed of 155 places in 476 ms of which 6 ms to minimize.
[2024-05-24 19:32:21] [INFO ] Deduced a trap composed of 155 places in 475 ms of which 6 ms to minimize.
[2024-05-24 19:32:21] [INFO ] Deduced a trap composed of 157 places in 479 ms of which 5 ms to minimize.
[2024-05-24 19:32:22] [INFO ] Deduced a trap composed of 155 places in 482 ms of which 6 ms to minimize.
[2024-05-24 19:32:22] [INFO ] Deduced a trap composed of 157 places in 501 ms of which 6 ms to minimize.
[2024-05-24 19:32:23] [INFO ] Deduced a trap composed of 173 places in 502 ms of which 5 ms to minimize.
[2024-05-24 19:32:23] [INFO ] Deduced a trap composed of 165 places in 488 ms of which 6 ms to minimize.
[2024-05-24 19:32:24] [INFO ] Deduced a trap composed of 165 places in 488 ms of which 5 ms to minimize.
[2024-05-24 19:32:25] [INFO ] Deduced a trap composed of 181 places in 489 ms of which 6 ms to minimize.
[2024-05-24 19:32:25] [INFO ] Deduced a trap composed of 166 places in 472 ms of which 5 ms to minimize.
[2024-05-24 19:32:26] [INFO ] Deduced a trap composed of 155 places in 481 ms of which 5 ms to minimize.
[2024-05-24 19:32:26] [INFO ] Deduced a trap composed of 166 places in 455 ms of which 6 ms to minimize.
SMT process timed out in 118211ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 987 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 987/987 places, 4279/4279 transitions.
Applied a total of 0 rules in 118 ms. Remains 987 /987 variables (removed 0) and now considering 4279/4279 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 987/987 places, 4279/4279 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 987/987 places, 4279/4279 transitions.
Applied a total of 0 rules in 118 ms. Remains 987 /987 variables (removed 0) and now considering 4279/4279 (removed 0) transitions.
[2024-05-24 19:32:26] [INFO ] Flow matrix only has 3881 transitions (discarded 398 similar events)
[2024-05-24 19:32:26] [INFO ] Invariant cache hit.
[2024-05-24 19:32:28] [INFO ] Implicit Places using invariants in 1291 ms returned [631, 696, 823]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 1295 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 984/987 places, 4279/4279 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 981 transition count 4276
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 981 transition count 4276
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 978 transition count 4273
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 978 transition count 4273
Applied a total of 12 rules in 191 ms. Remains 978 /984 variables (removed 6) and now considering 4273/4279 (removed 6) transitions.
[2024-05-24 19:32:28] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2024-05-24 19:32:28] [INFO ] Computed 49 invariants in 34 ms
[2024-05-24 19:32:29] [INFO ] Implicit Places using invariants in 1301 ms returned []
[2024-05-24 19:32:29] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
[2024-05-24 19:32:29] [INFO ] Invariant cache hit.
[2024-05-24 19:32:30] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2024-05-24 19:33:00] [INFO ] Performed 705/978 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-24 19:33:10] [INFO ] Implicit Places using invariants and state equation in 41455 ms returned []
Implicit Place search using SMT with State Equation took 42757 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 978/987 places, 4273/4279 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 44363 ms. Remains : 978/987 places, 4273/4279 transitions.
[2024-05-24 19:33:10] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 5 ms.
[2024-05-24 19:33:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 978 places, 4273 transitions and 21306 arcs took 25 ms.
[2024-05-24 19:33:11] [INFO ] Flatten gal took : 356 ms
Total runtime 505179 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running MultiCrashLeafsetExtension-PT-S16C08
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/422/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 978
TRANSITIONS: 4273
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.089s, Sys 0.024s]
SAVING FILE /home/mcc/execution/422/model (.net / .def) ...
EXPORT TIME: [User 0.009s, Sys 0.004s]
----------------------------------------------------------------------
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: 2420
MODEL NAME: /home/mcc/execution/422/model
978 places, 4273 transitions.
No place bound informations found.
No place bound informations found.
No place bound informations found.
No place bound informations found.
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory
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="MultiCrashLeafsetExtension-PT-S16C08"
export BK_EXAMINATION="ReachabilityCardinality"
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 MultiCrashLeafsetExtension-PT-S16C08, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r245-tall-171654349100054"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C08.tgz
mv MultiCrashLeafsetExtension-PT-S16C08 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;