About the Execution of GreatSPN+red for ASLink-PT-08b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11364.760 | 3600000.00 | 11927223.00 | 2386.10 | ????????????T??? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r003-smll-171620117000129.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 ASLink-PT-08b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r003-smll-171620117000129
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 15:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 17:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.2M May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-08b-CTLCardinality-2024-00
FORMULA_NAME ASLink-PT-08b-CTLCardinality-2024-01
FORMULA_NAME ASLink-PT-08b-CTLCardinality-2024-02
FORMULA_NAME ASLink-PT-08b-CTLCardinality-2024-03
FORMULA_NAME ASLink-PT-08b-CTLCardinality-2024-04
FORMULA_NAME ASLink-PT-08b-CTLCardinality-2024-05
FORMULA_NAME ASLink-PT-08b-CTLCardinality-2024-06
FORMULA_NAME ASLink-PT-08b-CTLCardinality-2024-07
FORMULA_NAME ASLink-PT-08b-CTLCardinality-2024-08
FORMULA_NAME ASLink-PT-08b-CTLCardinality-2024-09
FORMULA_NAME ASLink-PT-08b-CTLCardinality-2024-10
FORMULA_NAME ASLink-PT-08b-CTLCardinality-2024-11
FORMULA_NAME ASLink-PT-08b-CTLCardinality-2023-12
FORMULA_NAME ASLink-PT-08b-CTLCardinality-2023-13
FORMULA_NAME ASLink-PT-08b-CTLCardinality-2023-14
FORMULA_NAME ASLink-PT-08b-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1716356053077
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-08b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 05:34:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-22 05:34:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 05:34:15] [INFO ] Load time of PNML (sax parser for PT used): 605 ms
[2024-05-22 05:34:15] [INFO ] Transformed 3618 places.
[2024-05-22 05:34:15] [INFO ] Transformed 4459 transitions.
[2024-05-22 05:34:15] [INFO ] Found NUPN structural information;
[2024-05-22 05:34:15] [INFO ] Parsed PT model containing 3618 places and 4459 transitions and 13543 arcs in 883 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 26 ms.
Support contains 128 out of 3618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3618/3618 places, 4459/4459 transitions.
Discarding 213 places :
Symmetric choice reduction at 0 with 213 rule applications. Total rules 213 place count 3405 transition count 4246
Iterating global reduction 0 with 213 rules applied. Total rules applied 426 place count 3405 transition count 4246
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 427 place count 3405 transition count 4245
Discarding 78 places :
Symmetric choice reduction at 1 with 78 rule applications. Total rules 505 place count 3327 transition count 4129
Iterating global reduction 1 with 78 rules applied. Total rules applied 583 place count 3327 transition count 4129
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 608 place count 3327 transition count 4104
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 617 place count 3318 transition count 4095
Iterating global reduction 2 with 9 rules applied. Total rules applied 626 place count 3318 transition count 4095
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 630 place count 3314 transition count 4084
Iterating global reduction 2 with 4 rules applied. Total rules applied 634 place count 3314 transition count 4084
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 637 place count 3311 transition count 4081
Iterating global reduction 2 with 3 rules applied. Total rules applied 640 place count 3311 transition count 4081
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 642 place count 3309 transition count 4079
Iterating global reduction 2 with 2 rules applied. Total rules applied 644 place count 3309 transition count 4079
Applied a total of 644 rules in 4233 ms. Remains 3309 /3618 variables (removed 309) and now considering 4079/4459 (removed 380) transitions.
// Phase 1: matrix 4079 rows 3309 cols
[2024-05-22 05:34:20] [INFO ] Computed 355 invariants in 339 ms
[2024-05-22 05:34:23] [INFO ] Implicit Places using invariants in 3345 ms returned [3142, 3153, 3164, 3172, 3180, 3188, 3196, 3207, 3215, 3234]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 3393 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3299/3618 places, 4079/4459 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 3288 transition count 4068
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 3288 transition count 4068
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 31 place count 3279 transition count 4059
Iterating global reduction 0 with 9 rules applied. Total rules applied 40 place count 3279 transition count 4059
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 47 place count 3272 transition count 4052
Iterating global reduction 0 with 7 rules applied. Total rules applied 54 place count 3272 transition count 4052
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 3270 transition count 4050
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 3270 transition count 4050
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 3269 transition count 4049
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 3269 transition count 4049
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 3268 transition count 4048
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 3268 transition count 4048
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 3267 transition count 4047
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 3267 transition count 4047
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 3266 transition count 4046
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 3266 transition count 4046
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 3265 transition count 4045
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 3265 transition count 4045
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 3264 transition count 4044
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 3264 transition count 4044
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 3263 transition count 4043
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 3263 transition count 4043
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 3262 transition count 4042
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 3262 transition count 4042
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 3261 transition count 4041
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 3261 transition count 4041
Applied a total of 76 rules in 4152 ms. Remains 3261 /3299 variables (removed 38) and now considering 4041/4079 (removed 38) transitions.
// Phase 1: matrix 4041 rows 3261 cols
[2024-05-22 05:34:28] [INFO ] Computed 345 invariants in 148 ms
[2024-05-22 05:34:30] [INFO ] Implicit Places using invariants in 2801 ms returned []
[2024-05-22 05:34:30] [INFO ] Invariant cache hit.
[2024-05-22 05:34:51] [INFO ] Implicit Places using invariants and state equation in 20866 ms returned []
Implicit Place search using SMT with State Equation took 23672 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3261/3618 places, 4041/4459 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 35491 ms. Remains : 3261/3618 places, 4041/4459 transitions.
Support contains 128 out of 3261 places after structural reductions.
[2024-05-22 05:34:52] [INFO ] Flatten gal took : 390 ms
[2024-05-22 05:34:52] [INFO ] Flatten gal took : 231 ms
[2024-05-22 05:34:53] [INFO ] Input system was already deterministic with 4041 transitions.
Support contains 102 out of 3261 places (down from 128) after GAL structural reductions.
FORMULA ASLink-PT-08b-CTLCardinality-2023-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (58 resets) in 3081 ms. (12 steps per ms) remains 24/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4001 steps (8 resets) in 41 ms. (95 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 71 ms. (55 steps per ms) remains 24/24 properties
[2024-05-22 05:34:54] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (OVERLAPS) 318/365 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/365 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (OVERLAPS) 493/858 variables, 69/82 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/858 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 2309/3167 variables, 251/333 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3167 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (OVERLAPS) 94/3261 variables, 12/345 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3261 variables, 0/345 constraints. Problems are: Problem set: 0 solved, 24 unsolved
SMT process timed out in 5124ms, After SMT, problems are : Problem set: 0 solved, 24 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 47 out of 3261 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3261/3261 places, 4041/4041 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 583 transitions
Trivial Post-agglo rules discarded 583 transitions
Performed 583 trivial Post agglomeration. Transition count delta: 583
Iterating post reduction 0 with 583 rules applied. Total rules applied 583 place count 3261 transition count 3458
Reduce places removed 583 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 589 rules applied. Total rules applied 1172 place count 2678 transition count 3452
Reduce places removed 3 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 2 with 13 rules applied. Total rules applied 1185 place count 2675 transition count 3442
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 1195 place count 2665 transition count 3442
Performed 851 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 851 Pre rules applied. Total rules applied 1195 place count 2665 transition count 2591
Deduced a syphon composed of 851 places in 8 ms
Ensure Unique test removed 82 places
Reduce places removed 933 places and 0 transitions.
Iterating global reduction 4 with 1784 rules applied. Total rules applied 2979 place count 1732 transition count 2591
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 4 with 60 rules applied. Total rules applied 3039 place count 1723 transition count 2540
Reduce places removed 51 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 52 rules applied. Total rules applied 3091 place count 1672 transition count 2539
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3092 place count 1671 transition count 2539
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 29 Pre rules applied. Total rules applied 3092 place count 1671 transition count 2510
Deduced a syphon composed of 29 places in 10 ms
Ensure Unique test removed 26 places
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 7 with 84 rules applied. Total rules applied 3176 place count 1616 transition count 2510
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 7 with 1 rules applied. Total rules applied 3177 place count 1615 transition count 2510
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 26 Pre rules applied. Total rules applied 3177 place count 1615 transition count 2484
Deduced a syphon composed of 26 places in 9 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 8 with 52 rules applied. Total rules applied 3229 place count 1589 transition count 2484
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 3235 place count 1583 transition count 2471
Iterating global reduction 8 with 6 rules applied. Total rules applied 3241 place count 1583 transition count 2471
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 3 Pre rules applied. Total rules applied 3241 place count 1583 transition count 2468
Deduced a syphon composed of 3 places in 26 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 3247 place count 1580 transition count 2468
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 3250 place count 1577 transition count 2448
Iterating global reduction 8 with 3 rules applied. Total rules applied 3253 place count 1577 transition count 2448
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3254 place count 1576 transition count 2440
Iterating global reduction 8 with 1 rules applied. Total rules applied 3255 place count 1576 transition count 2440
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3256 place count 1575 transition count 2432
Iterating global reduction 8 with 1 rules applied. Total rules applied 3257 place count 1575 transition count 2432
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3258 place count 1574 transition count 2424
Iterating global reduction 8 with 1 rules applied. Total rules applied 3259 place count 1574 transition count 2424
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3260 place count 1573 transition count 2416
Iterating global reduction 8 with 1 rules applied. Total rules applied 3261 place count 1573 transition count 2416
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3262 place count 1572 transition count 2408
Iterating global reduction 8 with 1 rules applied. Total rules applied 3263 place count 1572 transition count 2408
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3264 place count 1571 transition count 2400
Iterating global reduction 8 with 1 rules applied. Total rules applied 3265 place count 1571 transition count 2400
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3266 place count 1570 transition count 2392
Iterating global reduction 8 with 1 rules applied. Total rules applied 3267 place count 1570 transition count 2392
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3268 place count 1569 transition count 2384
Iterating global reduction 8 with 1 rules applied. Total rules applied 3269 place count 1569 transition count 2384
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3270 place count 1568 transition count 2376
Iterating global reduction 8 with 1 rules applied. Total rules applied 3271 place count 1568 transition count 2376
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3272 place count 1567 transition count 2368
Iterating global reduction 8 with 1 rules applied. Total rules applied 3273 place count 1567 transition count 2368
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3274 place count 1566 transition count 2360
Iterating global reduction 8 with 1 rules applied. Total rules applied 3275 place count 1566 transition count 2360
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3276 place count 1565 transition count 2352
Iterating global reduction 8 with 1 rules applied. Total rules applied 3277 place count 1565 transition count 2352
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3278 place count 1564 transition count 2344
Iterating global reduction 8 with 1 rules applied. Total rules applied 3279 place count 1564 transition count 2344
Performed 257 Post agglomeration using F-continuation condition.Transition count delta: 257
Deduced a syphon composed of 257 places in 7 ms
Ensure Unique test removed 2 places
Reduce places removed 259 places and 0 transitions.
Iterating global reduction 8 with 516 rules applied. Total rules applied 3795 place count 1305 transition count 2087
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 3797 place count 1303 transition count 2085
Iterating global reduction 8 with 2 rules applied. Total rules applied 3799 place count 1303 transition count 2085
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3801 place count 1302 transition count 2092
Free-agglomeration rule applied 12 times.
Iterating global reduction 8 with 12 rules applied. Total rules applied 3813 place count 1302 transition count 2080
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 3825 place count 1290 transition count 2080
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 9 with 8 rules applied. Total rules applied 3833 place count 1290 transition count 2072
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 3841 place count 1282 transition count 2072
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 10 with 6 rules applied. Total rules applied 3847 place count 1282 transition count 2072
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 3848 place count 1281 transition count 2071
Reduce places removed 16 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 10 with 23 rules applied. Total rules applied 3871 place count 1265 transition count 2064
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 11 with 8 rules applied. Total rules applied 3879 place count 1258 transition count 2063
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 3880 place count 1257 transition count 2063
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 23 Pre rules applied. Total rules applied 3880 place count 1257 transition count 2040
Deduced a syphon composed of 23 places in 7 ms
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 13 with 47 rules applied. Total rules applied 3927 place count 1233 transition count 2040
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 13 with 9 rules applied. Total rules applied 3936 place count 1224 transition count 2040
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 3936 place count 1224 transition count 2039
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 3938 place count 1223 transition count 2039
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 4 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 14 with 32 rules applied. Total rules applied 3970 place count 1207 transition count 2023
Discarding 7 places :
Symmetric choice reduction at 14 with 7 rule applications. Total rules 3977 place count 1200 transition count 2016
Iterating global reduction 14 with 7 rules applied. Total rules applied 3984 place count 1200 transition count 2016
Free-agglomeration rule applied 8 times.
Iterating global reduction 14 with 8 rules applied. Total rules applied 3992 place count 1200 transition count 2008
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 14 with 8 rules applied. Total rules applied 4000 place count 1192 transition count 2008
Applied a total of 4000 rules in 2790 ms. Remains 1192 /3261 variables (removed 2069) and now considering 2008/4041 (removed 2033) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2791 ms. Remains : 1192/3261 places, 2008/4041 transitions.
RANDOM walk for 40000 steps (389 resets) in 667 ms. (59 steps per ms) remains 22/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
Interrupted probabilistic random walk after 134291 steps, run timeout after 3001 ms. (steps per millisecond=44 ) properties seen :0 out of 22
Probabilistic random walk after 134291 steps, saw 28458 distinct states, run finished after 3006 ms. (steps per millisecond=44 ) properties seen :0
// Phase 1: matrix 2008 rows 1192 cols
[2024-05-22 05:35:05] [INFO ] Computed 199 invariants in 33 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 287/330 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/330 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 20/350 variables, 19/38 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/350 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 676/1026 variables, 100/138 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1026 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 22/1048 variables, 12/150 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1048 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (OVERLAPS) 142/1190 variables, 47/197 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1190 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (OVERLAPS) 2/1192 variables, 2/199 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1192 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (OVERLAPS) 2008/3200 variables, 1192/1391 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3200 variables, 0/1391 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (OVERLAPS) 0/3200 variables, 0/1391 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3200/3200 variables, and 1391 constraints, problems are : Problem set: 0 solved, 22 unsolved in 7225 ms.
Refiners :[Positive P Invariants (semi-flows): 52/52 constraints, Generalized P Invariants (flows): 147/147 constraints, State Equation: 1192/1192 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 287/330 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-22 05:35:13] [INFO ] Deduced a trap composed of 43 places in 103 ms of which 15 ms to minimize.
[2024-05-22 05:35:13] [INFO ] Deduced a trap composed of 28 places in 86 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/330 variables, 2/21 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/330 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 20/350 variables, 19/40 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/350 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 676/1026 variables, 100/140 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-22 05:35:14] [INFO ] Deduced a trap composed of 37 places in 160 ms of which 2 ms to minimize.
[2024-05-22 05:35:15] [INFO ] Deduced a trap composed of 39 places in 277 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1026 variables, 2/142 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1026 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (OVERLAPS) 22/1048 variables, 12/154 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-22 05:35:16] [INFO ] Deduced a trap composed of 54 places in 168 ms of which 3 ms to minimize.
[2024-05-22 05:35:17] [INFO ] Deduced a trap composed of 35 places in 162 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1048 variables, 2/156 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1048 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (OVERLAPS) 142/1190 variables, 47/203 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1190 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (OVERLAPS) 2/1192 variables, 2/205 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1192 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 16 (OVERLAPS) 2008/3200 variables, 1192/1397 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3200 variables, 22/1419 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-22 05:35:56] [INFO ] Deduced a trap composed of 66 places in 645 ms of which 10 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3200/3200 variables, and 1420 constraints, problems are : Problem set: 0 solved, 22 unsolved in 45012 ms.
Refiners :[Positive P Invariants (semi-flows): 52/52 constraints, Generalized P Invariants (flows): 147/147 constraints, State Equation: 1192/1192 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 7/7 constraints]
After SMT, in 52320ms problems are : Problem set: 0 solved, 22 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 43 out of 1192 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1192/1192 places, 2008/2008 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 1192 transition count 2005
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 1189 transition count 2005
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 1188 transition count 2004
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 1187 transition count 2003
Applied a total of 9 rules in 171 ms. Remains 1187 /1192 variables (removed 5) and now considering 2003/2008 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 171 ms. Remains : 1187/1192 places, 2003/2008 transitions.
RANDOM walk for 40000 steps (365 resets) in 743 ms. (53 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
Interrupted probabilistic random walk after 130860 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :0 out of 22
Probabilistic random walk after 130860 steps, saw 28162 distinct states, run finished after 3001 ms. (steps per millisecond=43 ) properties seen :0
// Phase 1: matrix 2003 rows 1187 cols
[2024-05-22 05:36:01] [INFO ] Computed 199 invariants in 33 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 291/334 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/334 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 20/354 variables, 19/39 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/354 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 668/1022 variables, 99/138 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1022 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 22/1044 variables, 12/150 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1044 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (OVERLAPS) 141/1185 variables, 47/197 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1185 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (OVERLAPS) 2/1187 variables, 2/199 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1187 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (OVERLAPS) 2003/3190 variables, 1187/1386 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3190 variables, 0/1386 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (OVERLAPS) 0/3190 variables, 0/1386 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3190/3190 variables, and 1386 constraints, problems are : Problem set: 0 solved, 22 unsolved in 6720 ms.
Refiners :[Positive P Invariants (semi-flows): 53/53 constraints, Generalized P Invariants (flows): 146/146 constraints, State Equation: 1187/1187 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 291/334 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-22 05:36:08] [INFO ] Deduced a trap composed of 43 places in 55 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/334 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/334 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 20/354 variables, 19/40 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/354 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 668/1022 variables, 99/139 constraints. Problems are: Problem set: 0 solved, 22 unsolved
[2024-05-22 05:36:09] [INFO ] Deduced a trap composed of 79 places in 247 ms of which 3 ms to minimize.
[2024-05-22 05:36:09] [INFO ] Deduced a trap composed of 35 places in 134 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1022 variables, 2/141 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1022 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (OVERLAPS) 22/1044 variables, 12/153 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1044 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (OVERLAPS) 141/1185 variables, 47/200 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1185 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (OVERLAPS) 2/1187 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1187 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (OVERLAPS) 2003/3190 variables, 1187/1389 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3190 variables, 22/1411 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3190/3190 variables, and 1411 constraints, problems are : Problem set: 0 solved, 22 unsolved in 75012 ms.
Refiners :[Positive P Invariants (semi-flows): 53/53 constraints, Generalized P Invariants (flows): 146/146 constraints, State Equation: 1187/1187 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 3/3 constraints]
After SMT, in 81804ms problems are : Problem set: 0 solved, 22 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 43 out of 1187 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1187/1187 places, 2003/2003 transitions.
Applied a total of 0 rules in 54 ms. Remains 1187 /1187 variables (removed 0) and now considering 2003/2003 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 1187/1187 places, 2003/2003 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1187/1187 places, 2003/2003 transitions.
Applied a total of 0 rules in 54 ms. Remains 1187 /1187 variables (removed 0) and now considering 2003/2003 (removed 0) transitions.
[2024-05-22 05:37:23] [INFO ] Invariant cache hit.
[2024-05-22 05:37:25] [INFO ] Implicit Places using invariants in 1410 ms returned [1, 19, 20, 21, 37, 54, 73, 127, 147, 151, 160, 161, 163, 180, 198, 254, 278, 282, 283, 294, 295, 297, 314, 332, 408, 409, 420, 421, 423, 440, 458, 497, 537, 541, 542, 553, 554, 556, 574, 592, 633, 668, 672, 676, 677, 688, 689, 693, 728, 800, 804, 805, 816, 817, 819, 836, 854, 923, 927, 928, 940, 941, 943, 961, 980, 1051, 1055, 1056, 1059, 1070, 1071, 1072, 1090, 1091, 1095, 1113, 1114, 1115, 1116, 1149]
[2024-05-22 05:37:25] [INFO ] Actually due to overlaps returned [1090, 1072, 54, 180, 314, 440, 556, 574, 836, 961, 37, 163, 423, 693, 819, 943, 160, 294, 297, 420, 553, 688, 816, 940, 1070, 1113, 19, 161, 295, 421, 554, 689, 817, 941, 1071, 1114, 1, 282, 283, 408, 409, 541, 542, 676, 677, 804, 805, 927, 928, 1055, 1056, 1091, 20, 73, 198, 332, 458, 592, 728, 854, 980, 1095, 1115, 21, 1059, 1116, 1149]
Discarding 67 places :
Implicit Place search using SMT only with invariants took 1417 ms to find 67 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1120/1187 places, 2003/2003 transitions.
Discarding 12 places :
Implicit places reduction removed 12 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 0 with 132 rules applied. Total rules applied 132 place count 1108 transition count 1883
Reduce places removed 120 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 1 with 141 rules applied. Total rules applied 273 place count 988 transition count 1862
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 288 place count 973 transition count 1862
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 36 Pre rules applied. Total rules applied 288 place count 973 transition count 1826
Deduced a syphon composed of 36 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 73 rules applied. Total rules applied 361 place count 936 transition count 1826
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 3 with 9 rules applied. Total rules applied 370 place count 933 transition count 1820
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 376 place count 927 transition count 1820
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 380 place count 923 transition count 1816
Iterating global reduction 5 with 4 rules applied. Total rules applied 384 place count 923 transition count 1816
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 386 place count 923 transition count 1814
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 387 place count 922 transition count 1812
Iterating global reduction 6 with 1 rules applied. Total rules applied 388 place count 922 transition count 1812
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 3 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 6 with 108 rules applied. Total rules applied 496 place count 868 transition count 1758
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 503 place count 861 transition count 1751
Iterating global reduction 6 with 7 rules applied. Total rules applied 510 place count 861 transition count 1751
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 517 place count 861 transition count 1744
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 521 place count 859 transition count 1744
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 522 place count 859 transition count 1743
Free-agglomeration rule (complex) applied 25 times.
Iterating global reduction 7 with 25 rules applied. Total rules applied 547 place count 859 transition count 1718
Ensure Unique test removed 1 places
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 7 with 26 rules applied. Total rules applied 573 place count 833 transition count 1718
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 575 place count 833 transition count 1716
Partial Free-agglomeration rule applied 19 times.
Drop transitions (Partial Free agglomeration) removed 19 transitions
Iterating global reduction 8 with 19 rules applied. Total rules applied 594 place count 833 transition count 1716
Applied a total of 594 rules in 574 ms. Remains 833 /1120 variables (removed 287) and now considering 1716/2003 (removed 287) transitions.
// Phase 1: matrix 1716 rows 833 cols
[2024-05-22 05:37:25] [INFO ] Computed 115 invariants in 30 ms
[2024-05-22 05:37:26] [INFO ] Implicit Places using invariants in 976 ms returned [78, 102, 105, 107, 108, 111, 112, 165, 201, 203, 208, 209, 280, 286, 289, 291, 294, 299, 300, 354, 377, 383, 386, 388, 393, 394, 448, 469, 475, 478, 488, 489, 546, 568, 576, 582, 587, 588, 640, 664, 667, 669, 675, 676, 731, 757, 760, 762, 832]
[2024-05-22 05:37:26] [INFO ] Actually due to overlaps returned [111, 208, 299, 393, 488, 587, 675, 112, 209, 300, 394, 489, 588, 676, 102, 107, 203, 280, 286, 291, 383, 388, 469, 475, 664, 669, 757, 762, 78, 108, 165, 294, 354, 377, 448, 478, 546, 568, 576, 582, 640, 731, 832]
Discarding 43 places :
Implicit Place search using SMT only with invariants took 979 ms to find 43 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 790/1187 places, 1716/2003 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 774 transition count 1700
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 774 transition count 1700
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 36 place count 770 transition count 1696
Iterating global reduction 0 with 4 rules applied. Total rules applied 40 place count 770 transition count 1696
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 768 transition count 1694
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 768 transition count 1694
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 767 transition count 1693
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 767 transition count 1693
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 74 place count 753 transition count 1679
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 75 place count 753 transition count 1678
Free-agglomeration rule applied 18 times.
Iterating global reduction 0 with 18 rules applied. Total rules applied 93 place count 753 transition count 1660
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 111 place count 735 transition count 1660
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 1 with 6 rules applied. Total rules applied 117 place count 735 transition count 1654
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 123 place count 729 transition count 1654
Applied a total of 123 rules in 370 ms. Remains 729 /790 variables (removed 61) and now considering 1654/1716 (removed 62) transitions.
// Phase 1: matrix 1654 rows 729 cols
[2024-05-22 05:37:26] [INFO ] Computed 72 invariants in 21 ms
[2024-05-22 05:37:27] [INFO ] Implicit Places using invariants in 736 ms returned []
[2024-05-22 05:37:27] [INFO ] Invariant cache hit.
[2024-05-22 05:37:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 05:37:30] [INFO ] Implicit Places using invariants and state equation in 3033 ms returned []
Implicit Place search using SMT with State Equation took 3772 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 729/1187 places, 1654/2003 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 7167 ms. Remains : 729/1187 places, 1654/2003 transitions.
[2024-05-22 05:37:30] [INFO ] Flatten gal took : 152 ms
[2024-05-22 05:37:31] [INFO ] Flatten gal took : 170 ms
[2024-05-22 05:37:31] [INFO ] Input system was already deterministic with 4041 transitions.
Computed a total of 134 stabilizing places and 134 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 3261/3261 places, 4041/4041 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 3244 transition count 4017
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 3244 transition count 4017
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 36 place count 3244 transition count 4015
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 44 place count 3236 transition count 3990
Iterating global reduction 1 with 8 rules applied. Total rules applied 52 place count 3236 transition count 3990
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 55 place count 3233 transition count 3987
Iterating global reduction 1 with 3 rules applied. Total rules applied 58 place count 3233 transition count 3987
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 3232 transition count 3979
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 3232 transition count 3979
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 3231 transition count 3971
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 3231 transition count 3971
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 3230 transition count 3970
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 3230 transition count 3970
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 3229 transition count 3962
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 3229 transition count 3962
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 3228 transition count 3954
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 3228 transition count 3954
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 69 place count 3227 transition count 3953
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 3227 transition count 3953
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 71 place count 3226 transition count 3945
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 3226 transition count 3945
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 3225 transition count 3937
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 3225 transition count 3937
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 3224 transition count 3936
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 3224 transition count 3936
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 3223 transition count 3928
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 3223 transition count 3928
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 3222 transition count 3920
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 3222 transition count 3920
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 3221 transition count 3919
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 3221 transition count 3919
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 83 place count 3220 transition count 3911
Iterating global reduction 1 with 1 rules applied. Total rules applied 84 place count 3220 transition count 3911
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 85 place count 3219 transition count 3903
Iterating global reduction 1 with 1 rules applied. Total rules applied 86 place count 3219 transition count 3903
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 87 place count 3218 transition count 3902
Iterating global reduction 1 with 1 rules applied. Total rules applied 88 place count 3218 transition count 3902
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 89 place count 3217 transition count 3894
Iterating global reduction 1 with 1 rules applied. Total rules applied 90 place count 3217 transition count 3894
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 91 place count 3216 transition count 3886
Iterating global reduction 1 with 1 rules applied. Total rules applied 92 place count 3216 transition count 3886
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 93 place count 3215 transition count 3885
Iterating global reduction 1 with 1 rules applied. Total rules applied 94 place count 3215 transition count 3885
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 95 place count 3214 transition count 3877
Iterating global reduction 1 with 1 rules applied. Total rules applied 96 place count 3214 transition count 3877
Applied a total of 96 rules in 6967 ms. Remains 3214 /3261 variables (removed 47) and now considering 3877/4041 (removed 164) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6969 ms. Remains : 3214/3261 places, 3877/4041 transitions.
[2024-05-22 05:37:38] [INFO ] Flatten gal took : 124 ms
[2024-05-22 05:37:38] [INFO ] Flatten gal took : 137 ms
[2024-05-22 05:37:39] [INFO ] Input system was already deterministic with 3877 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3261/3261 places, 4041/4041 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 616 transitions
Trivial Post-agglo rules discarded 616 transitions
Performed 616 trivial Post agglomeration. Transition count delta: 616
Iterating post reduction 0 with 616 rules applied. Total rules applied 616 place count 3260 transition count 3424
Reduce places removed 616 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 622 rules applied. Total rules applied 1238 place count 2644 transition count 3418
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1241 place count 2641 transition count 3418
Performed 871 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 871 Pre rules applied. Total rules applied 1241 place count 2641 transition count 2547
Deduced a syphon composed of 871 places in 7 ms
Ensure Unique test removed 84 places
Reduce places removed 955 places and 0 transitions.
Iterating global reduction 3 with 1826 rules applied. Total rules applied 3067 place count 1686 transition count 2547
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 3 with 60 rules applied. Total rules applied 3127 place count 1678 transition count 2495
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 4 with 52 rules applied. Total rules applied 3179 place count 1626 transition count 2495
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 33 Pre rules applied. Total rules applied 3179 place count 1626 transition count 2462
Deduced a syphon composed of 33 places in 7 ms
Ensure Unique test removed 33 places
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 5 with 99 rules applied. Total rules applied 3278 place count 1560 transition count 2462
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 3278 place count 1560 transition count 2430
Deduced a syphon composed of 32 places in 8 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 3342 place count 1528 transition count 2430
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 3350 place count 1520 transition count 2415
Iterating global reduction 5 with 8 rules applied. Total rules applied 3358 place count 1520 transition count 2415
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 3358 place count 1520 transition count 2411
Deduced a syphon composed of 4 places in 7 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 3366 place count 1516 transition count 2411
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 3369 place count 1513 transition count 2391
Iterating global reduction 5 with 3 rules applied. Total rules applied 3372 place count 1513 transition count 2391
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3373 place count 1512 transition count 2383
Iterating global reduction 5 with 1 rules applied. Total rules applied 3374 place count 1512 transition count 2383
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3375 place count 1511 transition count 2375
Iterating global reduction 5 with 1 rules applied. Total rules applied 3376 place count 1511 transition count 2375
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3377 place count 1510 transition count 2367
Iterating global reduction 5 with 1 rules applied. Total rules applied 3378 place count 1510 transition count 2367
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3379 place count 1509 transition count 2359
Iterating global reduction 5 with 1 rules applied. Total rules applied 3380 place count 1509 transition count 2359
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3381 place count 1508 transition count 2351
Iterating global reduction 5 with 1 rules applied. Total rules applied 3382 place count 1508 transition count 2351
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3383 place count 1507 transition count 2343
Iterating global reduction 5 with 1 rules applied. Total rules applied 3384 place count 1507 transition count 2343
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3385 place count 1506 transition count 2335
Iterating global reduction 5 with 1 rules applied. Total rules applied 3386 place count 1506 transition count 2335
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3387 place count 1505 transition count 2327
Iterating global reduction 5 with 1 rules applied. Total rules applied 3388 place count 1505 transition count 2327
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3389 place count 1504 transition count 2319
Iterating global reduction 5 with 1 rules applied. Total rules applied 3390 place count 1504 transition count 2319
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3391 place count 1503 transition count 2311
Iterating global reduction 5 with 1 rules applied. Total rules applied 3392 place count 1503 transition count 2311
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3393 place count 1502 transition count 2303
Iterating global reduction 5 with 1 rules applied. Total rules applied 3394 place count 1502 transition count 2303
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3395 place count 1501 transition count 2295
Iterating global reduction 5 with 1 rules applied. Total rules applied 3396 place count 1501 transition count 2295
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3397 place count 1500 transition count 2287
Iterating global reduction 5 with 1 rules applied. Total rules applied 3398 place count 1500 transition count 2287
Performed 209 Post agglomeration using F-continuation condition.Transition count delta: 209
Deduced a syphon composed of 209 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 210 places and 0 transitions.
Iterating global reduction 5 with 419 rules applied. Total rules applied 3817 place count 1290 transition count 2078
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 3820 place count 1287 transition count 2075
Iterating global reduction 5 with 3 rules applied. Total rules applied 3823 place count 1287 transition count 2075
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 3823 place count 1287 transition count 2074
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3825 place count 1286 transition count 2074
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3826 place count 1285 transition count 2073
Iterating global reduction 5 with 1 rules applied. Total rules applied 3827 place count 1285 transition count 2073
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3829 place count 1283 transition count 2071
Reduce places removed 16 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 5 with 24 rules applied. Total rules applied 3853 place count 1267 transition count 2063
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 3861 place count 1259 transition count 2063
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 32 Pre rules applied. Total rules applied 3861 place count 1259 transition count 2031
Deduced a syphon composed of 32 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 7 with 65 rules applied. Total rules applied 3926 place count 1226 transition count 2031
Discarding 16 places :
Implicit places reduction removed 16 places
Iterating post reduction 7 with 16 rules applied. Total rules applied 3942 place count 1210 transition count 2031
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 3942 place count 1210 transition count 2030
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3944 place count 1209 transition count 2030
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 4 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 8 with 32 rules applied. Total rules applied 3976 place count 1193 transition count 2014
Discarding 15 places :
Symmetric choice reduction at 8 with 15 rule applications. Total rules 3991 place count 1178 transition count 1999
Iterating global reduction 8 with 15 rules applied. Total rules applied 4006 place count 1178 transition count 1999
Discarding 7 places :
Symmetric choice reduction at 8 with 7 rule applications. Total rules 4013 place count 1171 transition count 1992
Iterating global reduction 8 with 7 rules applied. Total rules applied 4020 place count 1171 transition count 1992
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 8 with 7 rules applied. Total rules applied 4027 place count 1171 transition count 1985
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 7 Pre rules applied. Total rules applied 4027 place count 1171 transition count 1978
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 8 with 14 rules applied. Total rules applied 4041 place count 1164 transition count 1978
Applied a total of 4041 rules in 2148 ms. Remains 1164 /3261 variables (removed 2097) and now considering 1978/4041 (removed 2063) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2150 ms. Remains : 1164/3261 places, 1978/4041 transitions.
[2024-05-22 05:37:41] [INFO ] Flatten gal took : 74 ms
[2024-05-22 05:37:41] [INFO ] Flatten gal took : 84 ms
[2024-05-22 05:37:41] [INFO ] Input system was already deterministic with 1978 transitions.
RANDOM walk for 40000 steps (302 resets) in 355 ms. (112 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (50 resets) in 122 ms. (325 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 154149 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :0 out of 1
Probabilistic random walk after 154149 steps, saw 62996 distinct states, run finished after 3001 ms. (steps per millisecond=51 ) properties seen :0
// Phase 1: matrix 1978 rows 1164 cols
[2024-05-22 05:37:44] [INFO ] Computed 186 invariants in 28 ms
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) 7/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 65/73 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 31/104 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/106 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/106 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 451/557 variables, 63/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/557 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 91/648 variables, 19/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/648 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 20/668 variables, 6/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/668 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 368/1036 variables, 60/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1036 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 54/1090 variables, 7/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1090 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 6/1096 variables, 3/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1096 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 68/1164 variables, 16/186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1164 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 1978/3142 variables, 1164/1350 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/3142 variables, 0/1350 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/3142 variables, 0/1350 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3142/3142 variables, and 1350 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1548 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 144/144 constraints, State Equation: 1164/1164 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 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) 7/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 65/73 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 31/104 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/106 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/106 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 451/557 variables, 63/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/557 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 91/648 variables, 19/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/648 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 20/668 variables, 6/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 05:37:46] [INFO ] Deduced a trap composed of 23 places in 161 ms of which 4 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/668 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/668 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 368/1036 variables, 60/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1036 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 54/1090 variables, 7/168 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1090 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 6/1096 variables, 3/171 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1096 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 68/1164 variables, 16/187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1164 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3142/3142 variables, and 1351 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2084 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 144/144 constraints, State Equation: 1164/1164 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 3677ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 137 ms.
Support contains 1 out of 1164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1164/1164 places, 1978/1978 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 4 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 0 with 80 rules applied. Total rules applied 80 place count 1124 transition count 1938
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 1123 transition count 1944
Free-agglomeration rule applied 17 times.
Iterating global reduction 0 with 17 rules applied. Total rules applied 99 place count 1123 transition count 1927
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 116 place count 1106 transition count 1927
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 123 place count 1106 transition count 1920
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 130 place count 1099 transition count 1920
Applied a total of 130 rules in 227 ms. Remains 1099 /1164 variables (removed 65) and now considering 1920/1978 (removed 58) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 228 ms. Remains : 1099/1164 places, 1920/1978 transitions.
RANDOM walk for 4000000 steps (41733 resets) in 20833 ms. (191 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (5110 resets) in 7681 ms. (520 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1502032 steps, run timeout after 21001 ms. (steps per millisecond=71 ) properties seen :0 out of 1
Probabilistic random walk after 1502032 steps, saw 407964 distinct states, run finished after 21001 ms. (steps per millisecond=71 ) properties seen :0
// Phase 1: matrix 1920 rows 1099 cols
[2024-05-22 05:38:16] [INFO ] Computed 186 invariants in 30 ms
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) 38/39 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 23/62 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/62 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/64 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/64 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 86/150 variables, 15/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/150 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 24/174 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/174 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/176 variables, 2/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/176 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 93/269 variables, 14/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/269 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 24/293 variables, 4/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/293 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 2/295 variables, 2/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/295 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 93/388 variables, 14/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/388 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 24/412 variables, 4/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/412 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 2/414 variables, 2/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/414 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 94/508 variables, 14/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/508 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 26/534 variables, 4/89 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/534 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 2/536 variables, 2/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/536 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 94/630 variables, 15/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/630 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 24/654 variables, 4/110 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/654 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 2/656 variables, 2/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/656 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 93/749 variables, 14/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/749 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 24/773 variables, 4/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/773 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 2/775 variables, 2/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/775 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 91/866 variables, 14/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/866 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 39/905 variables, 5/151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/905 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 15/920 variables, 3/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/920 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 100/1020 variables, 13/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/1020 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (OVERLAPS) 38/1058 variables, 4/171 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1058 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 2/1060 variables, 2/173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1060 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 37/1097 variables, 11/184 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 05:38:18] [INFO ] Deduced a trap composed of 36 places in 872 ms of which 9 ms to minimize.
At refinement iteration 56 (INCLUDED_ONLY) 0/1097 variables, 1/185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1097 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 1/1098 variables, 1/186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/1098 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 1/1099 variables, 1/187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/1099 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (OVERLAPS) 1920/3019 variables, 1099/1286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/3019 variables, 0/1286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 0/3019 variables, 0/1286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3019/3019 variables, and 1286 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3564 ms.
Refiners :[Positive P Invariants (semi-flows): 56/56 constraints, Generalized P Invariants (flows): 130/130 constraints, State Equation: 1099/1099 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 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) 38/39 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 23/62 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/62 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/64 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/64 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 86/150 variables, 15/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/150 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 24/174 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/174 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/176 variables, 2/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/176 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 93/269 variables, 14/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/269 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 24/293 variables, 4/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/293 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 2/295 variables, 2/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/295 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 93/388 variables, 14/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/388 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 24/412 variables, 4/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/412 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 2/414 variables, 2/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/414 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 94/508 variables, 14/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/508 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 26/534 variables, 4/89 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/534 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 2/536 variables, 2/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/536 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 94/630 variables, 15/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/630 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 24/654 variables, 4/110 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/654 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 2/656 variables, 2/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/656 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 93/749 variables, 14/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/749 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 24/773 variables, 4/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/773 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 2/775 variables, 2/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/775 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 91/866 variables, 14/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/866 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 39/905 variables, 5/151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/905 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 15/920 variables, 3/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/920 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 100/1020 variables, 13/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/1020 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (OVERLAPS) 38/1058 variables, 4/171 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1058 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 2/1060 variables, 2/173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1060 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 37/1097 variables, 11/184 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1097 variables, 1/185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1097 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 1/1098 variables, 1/186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/1098 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 1/1099 variables, 1/187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/1099 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (OVERLAPS) 1920/3019 variables, 1099/1286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/3019 variables, 1/1287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/3019 variables, 0/1287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (OVERLAPS) 0/3019 variables, 0/1287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3019/3019 variables, and 1287 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2472 ms.
Refiners :[Positive P Invariants (semi-flows): 56/56 constraints, Generalized P Invariants (flows): 130/130 constraints, State Equation: 1099/1099 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 6081ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 84 ms.
Support contains 1 out of 1099 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1099/1099 places, 1920/1920 transitions.
Applied a total of 0 rules in 46 ms. Remains 1099 /1099 variables (removed 0) and now considering 1920/1920 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 1099/1099 places, 1920/1920 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1099/1099 places, 1920/1920 transitions.
Applied a total of 0 rules in 45 ms. Remains 1099 /1099 variables (removed 0) and now considering 1920/1920 (removed 0) transitions.
[2024-05-22 05:38:23] [INFO ] Invariant cache hit.
[2024-05-22 05:38:24] [INFO ] Implicit Places using invariants in 1817 ms returned [1, 18, 19, 20, 36, 53, 71, 91, 140, 149, 150, 152, 169, 187, 207, 256, 257, 268, 269, 271, 288, 306, 326, 375, 376, 387, 388, 390, 407, 425, 445, 494, 495, 506, 507, 509, 526, 544, 613, 617, 618, 629, 630, 632, 649, 667, 686, 736, 737, 748, 749, 751, 768, 786, 805, 855, 856, 867, 868, 870, 887, 905, 924, 974, 975, 978, 989, 990, 991, 1009, 1013, 1031, 1032, 1033, 1034, 1061]
[2024-05-22 05:38:25] [INFO ] Actually due to overlaps returned [1009, 991, 53, 169, 288, 407, 526, 649, 768, 887, 509, 36, 149, 152, 268, 271, 387, 390, 506, 629, 632, 748, 751, 867, 870, 989, 1031, 18, 150, 269, 388, 507, 630, 749, 868, 990, 1032, 1, 256, 257, 375, 376, 494, 495, 617, 618, 736, 737, 855, 856, 974, 975, 19, 544, 1013, 1033, 20, 71, 91, 187, 207, 306, 326, 425, 445, 667, 686, 786, 805, 905, 924, 978, 1034, 1061]
Discarding 74 places :
Implicit Place search using SMT only with invariants took 1823 ms to find 74 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1025/1099 places, 1920/1920 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 131 transitions
Trivial Post-agglo rules discarded 131 transitions
Performed 131 trivial Post agglomeration. Transition count delta: 131
Iterating post reduction 0 with 132 rules applied. Total rules applied 132 place count 1024 transition count 1789
Reduce places removed 131 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 139 rules applied. Total rules applied 271 place count 893 transition count 1781
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 271 place count 893 transition count 1742
Deduced a syphon composed of 39 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 79 rules applied. Total rules applied 350 place count 853 transition count 1742
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 362 place count 849 transition count 1734
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 370 place count 841 transition count 1734
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 375 place count 836 transition count 1729
Iterating global reduction 4 with 5 rules applied. Total rules applied 380 place count 836 transition count 1729
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 383 place count 836 transition count 1726
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 384 place count 835 transition count 1724
Iterating global reduction 5 with 1 rules applied. Total rules applied 385 place count 835 transition count 1724
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 3 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 5 with 124 rules applied. Total rules applied 509 place count 773 transition count 1662
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 510 place count 772 transition count 1661
Iterating global reduction 5 with 1 rules applied. Total rules applied 511 place count 772 transition count 1661
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 512 place count 772 transition count 1660
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 516 place count 770 transition count 1661
Free-agglomeration rule (complex) applied 24 times.
Iterating global reduction 6 with 24 rules applied. Total rules applied 540 place count 770 transition count 1637
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 6 with 25 rules applied. Total rules applied 565 place count 745 transition count 1637
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 566 place count 745 transition count 1636
Partial Free-agglomeration rule applied 24 times.
Drop transitions (Partial Free agglomeration) removed 24 transitions
Iterating global reduction 7 with 24 rules applied. Total rules applied 590 place count 745 transition count 1636
Applied a total of 590 rules in 297 ms. Remains 745 /1025 variables (removed 280) and now considering 1636/1920 (removed 284) transitions.
// Phase 1: matrix 1636 rows 745 cols
[2024-05-22 05:38:25] [INFO ] Computed 105 invariants in 19 ms
[2024-05-22 05:38:26] [INFO ] Implicit Places using invariants in 1241 ms returned [87, 93, 96, 98, 99, 102, 103, 169, 175, 178, 180, 185, 186, 252, 258, 261, 263, 268, 269, 335, 341, 344, 346, 351, 352, 404, 421, 427, 430, 432, 437, 438, 504, 510, 513, 515, 520, 521, 587, 593, 596, 598, 603, 604, 670, 676, 679, 681]
[2024-05-22 05:38:26] [INFO ] Actually due to overlaps returned [102, 185, 268, 351, 437, 520, 603, 103, 186, 269, 352, 438, 521, 604, 87, 93, 98, 169, 175, 180, 252, 258, 263, 335, 341, 346, 421, 427, 432, 504, 510, 515, 587, 593, 598, 670, 676, 681, 99, 404]
Discarding 40 places :
Implicit Place search using SMT only with invariants took 1245 ms to find 40 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 705/1099 places, 1636/1920 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 673 transition count 1604
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 673 transition count 1604
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 72 place count 665 transition count 1596
Iterating global reduction 0 with 8 rules applied. Total rules applied 80 place count 665 transition count 1596
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 4 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 98 place count 656 transition count 1587
Free-agglomeration rule applied 24 times.
Iterating global reduction 0 with 24 rules applied. Total rules applied 122 place count 656 transition count 1563
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 146 place count 632 transition count 1563
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 147 place count 632 transition count 1562
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 148 place count 631 transition count 1562
Applied a total of 148 rules in 226 ms. Remains 631 /705 variables (removed 74) and now considering 1562/1636 (removed 74) transitions.
// Phase 1: matrix 1562 rows 631 cols
[2024-05-22 05:38:26] [INFO ] Computed 65 invariants in 25 ms
[2024-05-22 05:38:27] [INFO ] Implicit Places using invariants in 1023 ms returned []
[2024-05-22 05:38:27] [INFO ] Invariant cache hit.
[2024-05-22 05:38:30] [INFO ] Implicit Places using invariants and state equation in 2511 ms returned []
Implicit Place search using SMT with State Equation took 3536 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 631/1099 places, 1562/1920 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 7173 ms. Remains : 631/1099 places, 1562/1920 transitions.
RANDOM walk for 4000000 steps (67573 resets) in 14677 ms. (272 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000003 steps (11238 resets) in 4425 ms. (903 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1420778 steps, run timeout after 12001 ms. (steps per millisecond=118 ) properties seen :0 out of 1
Probabilistic random walk after 1420778 steps, saw 246916 distinct states, run finished after 12001 ms. (steps per millisecond=118 ) properties seen :0
[2024-05-22 05:38:47] [INFO ] Invariant cache hit.
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) 5/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 95/101 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/103 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/103 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 136/239 variables, 12/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/239 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/241 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/241 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 136/377 variables, 12/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/377 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 15/392 variables, 3/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/392 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 156/548 variables, 14/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/548 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 40/588 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/588 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 43/631 variables, 10/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/631 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 1562/2193 variables, 631/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2193 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/2193 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2193/2193 variables, and 696 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1472 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 631/631 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 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) 5/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 95/101 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/103 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/103 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 136/239 variables, 12/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/239 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/241 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/241 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 136/377 variables, 12/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/377 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 15/392 variables, 3/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/392 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 156/548 variables, 14/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/548 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 40/588 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/588 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 43/631 variables, 10/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/631 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 1562/2193 variables, 631/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2193 variables, 1/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2193 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 0/2193 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2193/2193 variables, and 697 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1111 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 631/631 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2593ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 50 ms.
Support contains 1 out of 631 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 631/631 places, 1562/1562 transitions.
Applied a total of 0 rules in 27 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 631/631 places, 1562/1562 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 631/631 places, 1562/1562 transitions.
Applied a total of 0 rules in 28 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
[2024-05-22 05:38:49] [INFO ] Invariant cache hit.
[2024-05-22 05:38:50] [INFO ] Implicit Places using invariants in 874 ms returned []
[2024-05-22 05:38:50] [INFO ] Invariant cache hit.
[2024-05-22 05:38:53] [INFO ] Implicit Places using invariants and state equation in 2418 ms returned []
Implicit Place search using SMT with State Equation took 3294 ms to find 0 implicit places.
[2024-05-22 05:38:53] [INFO ] Redundant transitions in 127 ms returned []
Running 1521 sub problems to find dead transitions.
[2024-05-22 05:38:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 53/63 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 630/2193 variables, and 63 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30062 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 0/631 constraints, PredecessorRefiner: 1521/1521 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1521 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 53/63 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 630/2193 variables, and 63 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 0/631 constraints, PredecessorRefiner: 0/1521 constraints, Known Traps: 0/0 constraints]
After SMT, in 61323ms problems are : Problem set: 0 solved, 1521 unsolved
Search for dead transitions found 0 dead transitions in 61352ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64824 ms. Remains : 631/631 places, 1562/1562 transitions.
RANDOM walk for 400000 steps (6800 resets) in 2337 ms. (171 steps per ms) remains 1/1 properties
Running SMT prover for 1 properties.
[2024-05-22 05:39:55] [INFO ] Invariant cache hit.
[2024-05-22 05:39:55] [INFO ] [Real]Absence check using 12 positive place invariants in 7 ms returned sat
[2024-05-22 05:39:55] [INFO ] [Real]Absence check using 12 positive and 53 generalized place invariants in 42 ms returned sat
[2024-05-22 05:39:56] [INFO ] After 792ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 05:39:56] [INFO ] After 890ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 05:39:56] [INFO ] After 1078ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 05:39:56] [INFO ] [Nat]Absence check using 12 positive place invariants in 8 ms returned sat
[2024-05-22 05:39:56] [INFO ] [Nat]Absence check using 12 positive and 53 generalized place invariants in 36 ms returned sat
[2024-05-22 05:39:57] [INFO ] After 867ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 05:39:57] [INFO ] After 957ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-22 05:39:57] [INFO ] After 1109ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
RANDOM walk for 4000000 steps (67513 resets) in 15209 ms. (262 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (11175 resets) in 4401 ms. (908 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1780229 steps, run timeout after 15001 ms. (steps per millisecond=118 ) properties seen :0 out of 1
Probabilistic random walk after 1780229 steps, saw 306770 distinct states, run finished after 15001 ms. (steps per millisecond=118 ) properties seen :0
[2024-05-22 05:40:17] [INFO ] Invariant cache hit.
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) 5/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 95/101 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/103 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/103 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 136/239 variables, 12/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/239 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/241 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/241 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 136/377 variables, 12/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/377 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 15/392 variables, 3/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/392 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 156/548 variables, 14/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/548 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 40/588 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/588 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 43/631 variables, 10/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/631 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 1562/2193 variables, 631/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2193 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/2193 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2193/2193 variables, and 696 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1469 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 631/631 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 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) 5/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 95/101 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/103 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/103 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 136/239 variables, 12/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/239 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/241 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/241 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 136/377 variables, 12/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/377 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 15/392 variables, 3/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/392 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 156/548 variables, 14/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/548 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 40/588 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/588 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 43/631 variables, 10/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/631 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 1562/2193 variables, 631/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2193 variables, 1/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2193 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 0/2193 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2193/2193 variables, and 697 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1121 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 631/631 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2601ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 49 ms.
Support contains 1 out of 631 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 631/631 places, 1562/1562 transitions.
Applied a total of 0 rules in 28 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 631/631 places, 1562/1562 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 631/631 places, 1562/1562 transitions.
Applied a total of 0 rules in 28 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
[2024-05-22 05:40:20] [INFO ] Invariant cache hit.
[2024-05-22 05:40:21] [INFO ] Implicit Places using invariants in 869 ms returned []
[2024-05-22 05:40:21] [INFO ] Invariant cache hit.
[2024-05-22 05:40:23] [INFO ] Implicit Places using invariants and state equation in 2188 ms returned []
Implicit Place search using SMT with State Equation took 3064 ms to find 0 implicit places.
[2024-05-22 05:40:23] [INFO ] Redundant transitions in 50 ms returned []
Running 1521 sub problems to find dead transitions.
[2024-05-22 05:40:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 53/63 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 630/2193 variables, and 63 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 0/631 constraints, PredecessorRefiner: 1521/1521 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1521 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 53/63 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 630/2193 variables, and 63 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 0/631 constraints, PredecessorRefiner: 0/1521 constraints, Known Traps: 0/0 constraints]
After SMT, in 61119ms problems are : Problem set: 0 solved, 1521 unsolved
Search for dead transitions found 0 dead transitions in 61143ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64297 ms. Remains : 631/631 places, 1562/1562 transitions.
RANDOM walk for 400000 steps (6825 resets) in 1384 ms. (288 steps per ms) remains 1/1 properties
Running SMT prover for 1 properties.
[2024-05-22 05:41:24] [INFO ] Invariant cache hit.
[2024-05-22 05:41:24] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-22 05:41:24] [INFO ] [Real]Absence check using 12 positive and 53 generalized place invariants in 38 ms returned sat
[2024-05-22 05:41:25] [INFO ] After 824ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 05:41:25] [INFO ] After 913ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 05:41:25] [INFO ] After 1061ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 05:41:26] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-22 05:41:26] [INFO ] [Nat]Absence check using 12 positive and 53 generalized place invariants in 28 ms returned sat
[2024-05-22 05:41:26] [INFO ] After 817ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 05:41:26] [INFO ] After 903ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-22 05:41:26] [INFO ] After 1047ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
RANDOM walk for 40000 steps (708 resets) in 190 ms. (209 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (112 resets) in 59 ms. (666 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 277001 steps, run timeout after 3001 ms. (steps per millisecond=92 ) properties seen :0 out of 1
Probabilistic random walk after 277001 steps, saw 60532 distinct states, run finished after 3001 ms. (steps per millisecond=92 ) properties seen :0
[2024-05-22 05:41:30] [INFO ] Invariant cache hit.
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) 5/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 95/101 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/103 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/103 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 136/239 variables, 12/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/239 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/241 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/241 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 136/377 variables, 12/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/377 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 15/392 variables, 3/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/392 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 156/548 variables, 14/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/548 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 40/588 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/588 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 43/631 variables, 10/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/631 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2193/2193 variables, and 696 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1342 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 631/631 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 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) 5/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 95/101 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/103 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/103 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 136/239 variables, 12/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/239 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/241 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/241 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 136/377 variables, 12/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/377 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 15/392 variables, 3/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/392 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 156/548 variables, 14/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/548 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 40/588 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/588 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 43/631 variables, 10/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/631 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 1562/2193 variables, 631/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2193 variables, 1/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2193 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 0/2193 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2193/2193 variables, and 697 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1112 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 631/631 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2464ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 47 ms.
Support contains 1 out of 631 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 631/631 places, 1562/1562 transitions.
Applied a total of 0 rules in 26 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 631/631 places, 1562/1562 transitions.
RANDOM walk for 40000 steps (633 resets) in 150 ms. (264 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (110 resets) in 62 ms. (634 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 277314 steps, run timeout after 3001 ms. (steps per millisecond=92 ) properties seen :0 out of 1
Probabilistic random walk after 277314 steps, saw 60590 distinct states, run finished after 3001 ms. (steps per millisecond=92 ) properties seen :0
[2024-05-22 05:41:35] [INFO ] Invariant cache hit.
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) 5/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 95/101 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/103 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/103 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 136/239 variables, 12/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/239 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/241 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/241 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 136/377 variables, 12/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/377 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 15/392 variables, 3/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/392 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 156/548 variables, 14/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/548 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 40/588 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/588 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 43/631 variables, 10/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/631 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 1562/2193 variables, 631/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2193 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/2193 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2193/2193 variables, and 696 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1452 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 631/631 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 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) 5/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 95/101 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/103 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/103 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 136/239 variables, 12/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/239 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/241 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/241 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 136/377 variables, 12/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/377 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 15/392 variables, 3/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/392 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 156/548 variables, 14/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/548 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 40/588 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/588 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 43/631 variables, 10/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/631 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 1562/2193 variables, 631/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2193 variables, 1/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2193 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 0/2193 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2193/2193 variables, and 697 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1119 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 631/631 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2580ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 47 ms.
Support contains 1 out of 631 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 631/631 places, 1562/1562 transitions.
Applied a total of 0 rules in 27 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 631/631 places, 1562/1562 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 631/631 places, 1562/1562 transitions.
Applied a total of 0 rules in 26 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
[2024-05-22 05:41:38] [INFO ] Invariant cache hit.
[2024-05-22 05:41:39] [INFO ] Implicit Places using invariants in 941 ms returned []
[2024-05-22 05:41:39] [INFO ] Invariant cache hit.
[2024-05-22 05:41:41] [INFO ] Implicit Places using invariants and state equation in 2208 ms returned []
Implicit Place search using SMT with State Equation took 3153 ms to find 0 implicit places.
[2024-05-22 05:41:41] [INFO ] Redundant transitions in 29 ms returned []
Running 1521 sub problems to find dead transitions.
[2024-05-22 05:41:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 53/63 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 630/2193 variables, and 63 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 0/631 constraints, PredecessorRefiner: 1521/1521 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1521 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 53/63 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 630/2193 variables, and 63 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 0/631 constraints, PredecessorRefiner: 0/1521 constraints, Known Traps: 0/0 constraints]
After SMT, in 61149ms problems are : Problem set: 0 solved, 1521 unsolved
Search for dead transitions found 0 dead transitions in 61170ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64389 ms. Remains : 631/631 places, 1562/1562 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 27 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-22 05:42:42] [INFO ] Invariant cache hit.
[2024-05-22 05:42:42] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-22 05:42:42] [INFO ] [Real]Absence check using 12 positive and 53 generalized place invariants in 37 ms returned sat
[2024-05-22 05:42:43] [INFO ] After 1021ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 05:42:43] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-22 05:42:43] [INFO ] [Nat]Absence check using 12 positive and 53 generalized place invariants in 37 ms returned sat
[2024-05-22 05:42:44] [INFO ] After 968ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 05:42:45] [INFO ] After 1063ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-22 05:42:45] [INFO ] After 1287ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 2352 ms.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 27 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-22 05:42:45] [INFO ] Invariant cache hit.
[2024-05-22 05:42:45] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-22 05:42:45] [INFO ] [Real]Absence check using 12 positive and 53 generalized place invariants in 36 ms returned sat
[2024-05-22 05:42:46] [INFO ] After 1004ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 05:42:46] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-22 05:42:46] [INFO ] [Nat]Absence check using 12 positive and 53 generalized place invariants in 36 ms returned sat
[2024-05-22 05:42:47] [INFO ] After 948ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 05:42:47] [INFO ] After 1038ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-22 05:42:47] [INFO ] After 1259ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 2306 ms.
Starting structural reductions in LTL mode, iteration 0 : 3261/3261 places, 4041/4041 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 3245 transition count 4018
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 3245 transition count 4018
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 3245 transition count 4017
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 41 place count 3237 transition count 3992
Iterating global reduction 1 with 8 rules applied. Total rules applied 49 place count 3237 transition count 3992
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 52 place count 3234 transition count 3989
Iterating global reduction 1 with 3 rules applied. Total rules applied 55 place count 3234 transition count 3989
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 3233 transition count 3981
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 3233 transition count 3981
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 3232 transition count 3973
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 3232 transition count 3973
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 3231 transition count 3972
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 3231 transition count 3972
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 3230 transition count 3964
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 3230 transition count 3964
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 3229 transition count 3956
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 3229 transition count 3956
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 3228 transition count 3955
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 3228 transition count 3955
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 3227 transition count 3947
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 3227 transition count 3947
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 3226 transition count 3939
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 3226 transition count 3939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 72 place count 3225 transition count 3938
Iterating global reduction 1 with 1 rules applied. Total rules applied 73 place count 3225 transition count 3938
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 74 place count 3224 transition count 3930
Iterating global reduction 1 with 1 rules applied. Total rules applied 75 place count 3224 transition count 3930
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 76 place count 3223 transition count 3922
Iterating global reduction 1 with 1 rules applied. Total rules applied 77 place count 3223 transition count 3922
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 78 place count 3222 transition count 3921
Iterating global reduction 1 with 1 rules applied. Total rules applied 79 place count 3222 transition count 3921
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 80 place count 3221 transition count 3913
Iterating global reduction 1 with 1 rules applied. Total rules applied 81 place count 3221 transition count 3913
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 82 place count 3220 transition count 3905
Iterating global reduction 1 with 1 rules applied. Total rules applied 83 place count 3220 transition count 3905
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 84 place count 3219 transition count 3904
Iterating global reduction 1 with 1 rules applied. Total rules applied 85 place count 3219 transition count 3904
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 86 place count 3218 transition count 3896
Iterating global reduction 1 with 1 rules applied. Total rules applied 87 place count 3218 transition count 3896
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 88 place count 3217 transition count 3888
Iterating global reduction 1 with 1 rules applied. Total rules applied 89 place count 3217 transition count 3888
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 90 place count 3216 transition count 3887
Iterating global reduction 1 with 1 rules applied. Total rules applied 91 place count 3216 transition count 3887
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 92 place count 3215 transition count 3879
Iterating global reduction 1 with 1 rules applied. Total rules applied 93 place count 3215 transition count 3879
Applied a total of 93 rules in 6925 ms. Remains 3215 /3261 variables (removed 46) and now considering 3879/4041 (removed 162) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6926 ms. Remains : 3215/3261 places, 3879/4041 transitions.
[2024-05-22 05:42:54] [INFO ] Flatten gal took : 120 ms
[2024-05-22 05:42:54] [INFO ] Flatten gal took : 122 ms
[2024-05-22 05:42:54] [INFO ] Input system was already deterministic with 3879 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3261/3261 places, 4041/4041 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 3247 transition count 4027
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 3247 transition count 4027
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 3247 transition count 4025
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 36 place count 3241 transition count 4014
Iterating global reduction 1 with 6 rules applied. Total rules applied 42 place count 3241 transition count 4014
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 3240 transition count 4013
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 3240 transition count 4013
Applied a total of 44 rules in 1228 ms. Remains 3240 /3261 variables (removed 21) and now considering 4013/4041 (removed 28) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1229 ms. Remains : 3240/3261 places, 4013/4041 transitions.
[2024-05-22 05:42:56] [INFO ] Flatten gal took : 112 ms
[2024-05-22 05:42:56] [INFO ] Flatten gal took : 122 ms
[2024-05-22 05:42:56] [INFO ] Input system was already deterministic with 4013 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3261/3261 places, 4041/4041 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 614 transitions
Trivial Post-agglo rules discarded 614 transitions
Performed 614 trivial Post agglomeration. Transition count delta: 614
Iterating post reduction 0 with 614 rules applied. Total rules applied 614 place count 3260 transition count 3426
Reduce places removed 614 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 620 rules applied. Total rules applied 1234 place count 2646 transition count 3420
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 1238 place count 2643 transition count 3419
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1239 place count 2642 transition count 3419
Performed 866 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 866 Pre rules applied. Total rules applied 1239 place count 2642 transition count 2553
Deduced a syphon composed of 866 places in 7 ms
Ensure Unique test removed 83 places
Reduce places removed 949 places and 0 transitions.
Iterating global reduction 4 with 1815 rules applied. Total rules applied 3054 place count 1693 transition count 2553
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 4 with 60 rules applied. Total rules applied 3114 place count 1685 transition count 2501
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 5 with 52 rules applied. Total rules applied 3166 place count 1633 transition count 2501
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 32 Pre rules applied. Total rules applied 3166 place count 1633 transition count 2469
Deduced a syphon composed of 32 places in 7 ms
Ensure Unique test removed 32 places
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 6 with 96 rules applied. Total rules applied 3262 place count 1569 transition count 2469
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 31 Pre rules applied. Total rules applied 3262 place count 1569 transition count 2438
Deduced a syphon composed of 31 places in 7 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 6 with 62 rules applied. Total rules applied 3324 place count 1538 transition count 2438
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 3332 place count 1530 transition count 2423
Iterating global reduction 6 with 8 rules applied. Total rules applied 3340 place count 1530 transition count 2423
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 4 Pre rules applied. Total rules applied 3340 place count 1530 transition count 2419
Deduced a syphon composed of 4 places in 7 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 3348 place count 1526 transition count 2419
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 3351 place count 1523 transition count 2399
Iterating global reduction 6 with 3 rules applied. Total rules applied 3354 place count 1523 transition count 2399
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3355 place count 1522 transition count 2391
Iterating global reduction 6 with 1 rules applied. Total rules applied 3356 place count 1522 transition count 2391
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3357 place count 1521 transition count 2383
Iterating global reduction 6 with 1 rules applied. Total rules applied 3358 place count 1521 transition count 2383
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3359 place count 1520 transition count 2375
Iterating global reduction 6 with 1 rules applied. Total rules applied 3360 place count 1520 transition count 2375
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3361 place count 1519 transition count 2367
Iterating global reduction 6 with 1 rules applied. Total rules applied 3362 place count 1519 transition count 2367
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3363 place count 1518 transition count 2359
Iterating global reduction 6 with 1 rules applied. Total rules applied 3364 place count 1518 transition count 2359
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3365 place count 1517 transition count 2351
Iterating global reduction 6 with 1 rules applied. Total rules applied 3366 place count 1517 transition count 2351
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3367 place count 1516 transition count 2343
Iterating global reduction 6 with 1 rules applied. Total rules applied 3368 place count 1516 transition count 2343
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3369 place count 1515 transition count 2335
Iterating global reduction 6 with 1 rules applied. Total rules applied 3370 place count 1515 transition count 2335
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3371 place count 1514 transition count 2327
Iterating global reduction 6 with 1 rules applied. Total rules applied 3372 place count 1514 transition count 2327
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3373 place count 1513 transition count 2319
Iterating global reduction 6 with 1 rules applied. Total rules applied 3374 place count 1513 transition count 2319
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3375 place count 1512 transition count 2311
Iterating global reduction 6 with 1 rules applied. Total rules applied 3376 place count 1512 transition count 2311
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3377 place count 1511 transition count 2303
Iterating global reduction 6 with 1 rules applied. Total rules applied 3378 place count 1511 transition count 2303
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3379 place count 1510 transition count 2295
Iterating global reduction 6 with 1 rules applied. Total rules applied 3380 place count 1510 transition count 2295
Performed 209 Post agglomeration using F-continuation condition.Transition count delta: 209
Deduced a syphon composed of 209 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 210 places and 0 transitions.
Iterating global reduction 6 with 419 rules applied. Total rules applied 3799 place count 1300 transition count 2086
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 3803 place count 1296 transition count 2082
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 3808 place count 1295 transition count 2082
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 3808 place count 1295 transition count 2081
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 3810 place count 1294 transition count 2081
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 3812 place count 1292 transition count 2079
Iterating global reduction 6 with 2 rules applied. Total rules applied 3814 place count 1292 transition count 2079
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 6 with 2 rules applied. Total rules applied 3816 place count 1292 transition count 2077
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3817 place count 1291 transition count 2077
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 3817 place count 1291 transition count 2076
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3819 place count 1290 transition count 2076
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3821 place count 1288 transition count 2074
Reduce places removed 16 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 8 with 24 rules applied. Total rules applied 3845 place count 1272 transition count 2066
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 3853 place count 1264 transition count 2066
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 32 Pre rules applied. Total rules applied 3853 place count 1264 transition count 2034
Deduced a syphon composed of 32 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 10 with 65 rules applied. Total rules applied 3918 place count 1231 transition count 2034
Discarding 16 places :
Implicit places reduction removed 16 places
Iterating post reduction 10 with 16 rules applied. Total rules applied 3934 place count 1215 transition count 2034
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 3934 place count 1215 transition count 2033
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 3936 place count 1214 transition count 2033
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 5 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 11 with 32 rules applied. Total rules applied 3968 place count 1198 transition count 2017
Discarding 15 places :
Symmetric choice reduction at 11 with 15 rule applications. Total rules 3983 place count 1183 transition count 2002
Iterating global reduction 11 with 15 rules applied. Total rules applied 3998 place count 1183 transition count 2002
Discarding 7 places :
Symmetric choice reduction at 11 with 7 rule applications. Total rules 4005 place count 1176 transition count 1995
Iterating global reduction 11 with 7 rules applied. Total rules applied 4012 place count 1176 transition count 1995
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 11 with 7 rules applied. Total rules applied 4019 place count 1176 transition count 1988
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 7 Pre rules applied. Total rules applied 4019 place count 1176 transition count 1981
Deduced a syphon composed of 7 places in 5 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 11 with 14 rules applied. Total rules applied 4033 place count 1169 transition count 1981
Applied a total of 4033 rules in 1878 ms. Remains 1169 /3261 variables (removed 2092) and now considering 1981/4041 (removed 2060) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1879 ms. Remains : 1169/3261 places, 1981/4041 transitions.
[2024-05-22 05:42:58] [INFO ] Flatten gal took : 62 ms
[2024-05-22 05:42:58] [INFO ] Flatten gal took : 70 ms
[2024-05-22 05:42:58] [INFO ] Input system was already deterministic with 1981 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3261/3261 places, 4041/4041 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 3246 transition count 4019
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 3246 transition count 4019
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 3246 transition count 4017
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 38 place count 3240 transition count 3994
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 3240 transition count 3994
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 47 place count 3237 transition count 3991
Iterating global reduction 1 with 3 rules applied. Total rules applied 50 place count 3237 transition count 3991
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 3236 transition count 3983
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 3236 transition count 3983
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 53 place count 3235 transition count 3975
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 3235 transition count 3975
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 55 place count 3234 transition count 3974
Iterating global reduction 1 with 1 rules applied. Total rules applied 56 place count 3234 transition count 3974
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 57 place count 3233 transition count 3966
Iterating global reduction 1 with 1 rules applied. Total rules applied 58 place count 3233 transition count 3966
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 3232 transition count 3958
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 3232 transition count 3958
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 3231 transition count 3957
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 3231 transition count 3957
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 3230 transition count 3949
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 3230 transition count 3949
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 3229 transition count 3941
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 3229 transition count 3941
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 3228 transition count 3940
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 3228 transition count 3940
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 69 place count 3227 transition count 3932
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 3227 transition count 3932
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 71 place count 3226 transition count 3924
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 3226 transition count 3924
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 3225 transition count 3923
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 3225 transition count 3923
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 3224 transition count 3915
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 3224 transition count 3915
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 3223 transition count 3907
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 3223 transition count 3907
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 3222 transition count 3906
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 3222 transition count 3906
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 3221 transition count 3898
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 3221 transition count 3898
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 83 place count 3220 transition count 3890
Iterating global reduction 1 with 1 rules applied. Total rules applied 84 place count 3220 transition count 3890
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 85 place count 3219 transition count 3889
Iterating global reduction 1 with 1 rules applied. Total rules applied 86 place count 3219 transition count 3889
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 87 place count 3218 transition count 3881
Iterating global reduction 1 with 1 rules applied. Total rules applied 88 place count 3218 transition count 3881
Applied a total of 88 rules in 6980 ms. Remains 3218 /3261 variables (removed 43) and now considering 3881/4041 (removed 160) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6981 ms. Remains : 3218/3261 places, 3881/4041 transitions.
[2024-05-22 05:43:05] [INFO ] Flatten gal took : 97 ms
[2024-05-22 05:43:05] [INFO ] Flatten gal took : 110 ms
[2024-05-22 05:43:06] [INFO ] Input system was already deterministic with 3881 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3261/3261 places, 4041/4041 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 3244 transition count 4017
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 3244 transition count 4017
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 36 place count 3244 transition count 4015
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 44 place count 3236 transition count 3990
Iterating global reduction 1 with 8 rules applied. Total rules applied 52 place count 3236 transition count 3990
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 55 place count 3233 transition count 3987
Iterating global reduction 1 with 3 rules applied. Total rules applied 58 place count 3233 transition count 3987
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 3232 transition count 3979
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 3232 transition count 3979
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 3231 transition count 3971
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 3231 transition count 3971
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 3230 transition count 3970
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 3230 transition count 3970
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 3229 transition count 3962
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 3229 transition count 3962
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 3228 transition count 3954
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 3228 transition count 3954
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 69 place count 3227 transition count 3953
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 3227 transition count 3953
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 71 place count 3226 transition count 3945
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 3226 transition count 3945
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 3225 transition count 3937
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 3225 transition count 3937
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 3224 transition count 3936
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 3224 transition count 3936
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 3223 transition count 3928
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 3223 transition count 3928
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 3222 transition count 3920
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 3222 transition count 3920
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 3221 transition count 3919
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 3221 transition count 3919
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 83 place count 3220 transition count 3911
Iterating global reduction 1 with 1 rules applied. Total rules applied 84 place count 3220 transition count 3911
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 85 place count 3219 transition count 3903
Iterating global reduction 1 with 1 rules applied. Total rules applied 86 place count 3219 transition count 3903
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 87 place count 3218 transition count 3902
Iterating global reduction 1 with 1 rules applied. Total rules applied 88 place count 3218 transition count 3902
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 89 place count 3217 transition count 3894
Iterating global reduction 1 with 1 rules applied. Total rules applied 90 place count 3217 transition count 3894
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 91 place count 3216 transition count 3886
Iterating global reduction 1 with 1 rules applied. Total rules applied 92 place count 3216 transition count 3886
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 93 place count 3215 transition count 3885
Iterating global reduction 1 with 1 rules applied. Total rules applied 94 place count 3215 transition count 3885
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 95 place count 3214 transition count 3877
Iterating global reduction 1 with 1 rules applied. Total rules applied 96 place count 3214 transition count 3877
Applied a total of 96 rules in 6991 ms. Remains 3214 /3261 variables (removed 47) and now considering 3877/4041 (removed 164) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6991 ms. Remains : 3214/3261 places, 3877/4041 transitions.
[2024-05-22 05:43:13] [INFO ] Flatten gal took : 97 ms
[2024-05-22 05:43:13] [INFO ] Flatten gal took : 109 ms
[2024-05-22 05:43:13] [INFO ] Input system was already deterministic with 3877 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3261/3261 places, 4041/4041 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 3244 transition count 4017
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 3244 transition count 4017
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 36 place count 3244 transition count 4015
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 44 place count 3236 transition count 3990
Iterating global reduction 1 with 8 rules applied. Total rules applied 52 place count 3236 transition count 3990
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 55 place count 3233 transition count 3987
Iterating global reduction 1 with 3 rules applied. Total rules applied 58 place count 3233 transition count 3987
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 3232 transition count 3979
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 3232 transition count 3979
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 3231 transition count 3971
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 3231 transition count 3971
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 3230 transition count 3970
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 3230 transition count 3970
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 3229 transition count 3962
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 3229 transition count 3962
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 3228 transition count 3954
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 3228 transition count 3954
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 69 place count 3227 transition count 3953
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 3227 transition count 3953
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 71 place count 3226 transition count 3945
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 3226 transition count 3945
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 3225 transition count 3937
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 3225 transition count 3937
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 3224 transition count 3936
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 3224 transition count 3936
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 3223 transition count 3928
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 3223 transition count 3928
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 3222 transition count 3920
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 3222 transition count 3920
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 3221 transition count 3919
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 3221 transition count 3919
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 83 place count 3220 transition count 3911
Iterating global reduction 1 with 1 rules applied. Total rules applied 84 place count 3220 transition count 3911
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 85 place count 3219 transition count 3903
Iterating global reduction 1 with 1 rules applied. Total rules applied 86 place count 3219 transition count 3903
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 87 place count 3218 transition count 3902
Iterating global reduction 1 with 1 rules applied. Total rules applied 88 place count 3218 transition count 3902
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 89 place count 3217 transition count 3894
Iterating global reduction 1 with 1 rules applied. Total rules applied 90 place count 3217 transition count 3894
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 91 place count 3216 transition count 3886
Iterating global reduction 1 with 1 rules applied. Total rules applied 92 place count 3216 transition count 3886
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 93 place count 3215 transition count 3885
Iterating global reduction 1 with 1 rules applied. Total rules applied 94 place count 3215 transition count 3885
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 95 place count 3214 transition count 3877
Iterating global reduction 1 with 1 rules applied. Total rules applied 96 place count 3214 transition count 3877
Applied a total of 96 rules in 6949 ms. Remains 3214 /3261 variables (removed 47) and now considering 3877/4041 (removed 164) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6950 ms. Remains : 3214/3261 places, 3877/4041 transitions.
[2024-05-22 05:43:20] [INFO ] Flatten gal took : 96 ms
[2024-05-22 05:43:20] [INFO ] Flatten gal took : 107 ms
[2024-05-22 05:43:20] [INFO ] Input system was already deterministic with 3877 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3261/3261 places, 4041/4041 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 3247 transition count 4020
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 3247 transition count 4020
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 3247 transition count 4018
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 36 place count 3241 transition count 4000
Iterating global reduction 1 with 6 rules applied. Total rules applied 42 place count 3241 transition count 4000
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 44 place count 3239 transition count 3998
Iterating global reduction 1 with 2 rules applied. Total rules applied 46 place count 3239 transition count 3998
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 47 place count 3238 transition count 3990
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 3238 transition count 3990
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 49 place count 3237 transition count 3982
Iterating global reduction 1 with 1 rules applied. Total rules applied 50 place count 3237 transition count 3982
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 3236 transition count 3981
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 3236 transition count 3981
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 53 place count 3235 transition count 3973
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 3235 transition count 3973
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 55 place count 3234 transition count 3965
Iterating global reduction 1 with 1 rules applied. Total rules applied 56 place count 3234 transition count 3965
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 57 place count 3233 transition count 3964
Iterating global reduction 1 with 1 rules applied. Total rules applied 58 place count 3233 transition count 3964
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 3232 transition count 3956
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 3232 transition count 3956
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 3231 transition count 3948
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 3231 transition count 3948
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 3230 transition count 3947
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 3230 transition count 3947
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 3229 transition count 3939
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 3229 transition count 3939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 3228 transition count 3931
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 3228 transition count 3931
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 69 place count 3227 transition count 3930
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 3227 transition count 3930
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 71 place count 3226 transition count 3922
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 3226 transition count 3922
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 3225 transition count 3914
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 3225 transition count 3914
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 3224 transition count 3913
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 3224 transition count 3913
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 3223 transition count 3905
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 3223 transition count 3905
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 3222 transition count 3897
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 3222 transition count 3897
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 3221 transition count 3896
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 3221 transition count 3896
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 83 place count 3220 transition count 3888
Iterating global reduction 1 with 1 rules applied. Total rules applied 84 place count 3220 transition count 3888
Applied a total of 84 rules in 6894 ms. Remains 3220 /3261 variables (removed 41) and now considering 3888/4041 (removed 153) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6896 ms. Remains : 3220/3261 places, 3888/4041 transitions.
[2024-05-22 05:43:27] [INFO ] Flatten gal took : 96 ms
[2024-05-22 05:43:27] [INFO ] Flatten gal took : 110 ms
[2024-05-22 05:43:28] [INFO ] Input system was already deterministic with 3888 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3261/3261 places, 4041/4041 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 3245 transition count 4018
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 3245 transition count 4018
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 3245 transition count 4017
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 41 place count 3237 transition count 3992
Iterating global reduction 1 with 8 rules applied. Total rules applied 49 place count 3237 transition count 3992
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 52 place count 3234 transition count 3989
Iterating global reduction 1 with 3 rules applied. Total rules applied 55 place count 3234 transition count 3989
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 3233 transition count 3981
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 3233 transition count 3981
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 3232 transition count 3973
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 3232 transition count 3973
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 3231 transition count 3972
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 3231 transition count 3972
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 3230 transition count 3964
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 3230 transition count 3964
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 3229 transition count 3956
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 3229 transition count 3956
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 3228 transition count 3955
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 3228 transition count 3955
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 3227 transition count 3947
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 3227 transition count 3947
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 3226 transition count 3939
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 3226 transition count 3939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 72 place count 3225 transition count 3938
Iterating global reduction 1 with 1 rules applied. Total rules applied 73 place count 3225 transition count 3938
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 74 place count 3224 transition count 3930
Iterating global reduction 1 with 1 rules applied. Total rules applied 75 place count 3224 transition count 3930
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 76 place count 3223 transition count 3922
Iterating global reduction 1 with 1 rules applied. Total rules applied 77 place count 3223 transition count 3922
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 78 place count 3222 transition count 3921
Iterating global reduction 1 with 1 rules applied. Total rules applied 79 place count 3222 transition count 3921
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 80 place count 3221 transition count 3913
Iterating global reduction 1 with 1 rules applied. Total rules applied 81 place count 3221 transition count 3913
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 82 place count 3220 transition count 3905
Iterating global reduction 1 with 1 rules applied. Total rules applied 83 place count 3220 transition count 3905
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 84 place count 3219 transition count 3904
Iterating global reduction 1 with 1 rules applied. Total rules applied 85 place count 3219 transition count 3904
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 86 place count 3218 transition count 3896
Iterating global reduction 1 with 1 rules applied. Total rules applied 87 place count 3218 transition count 3896
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 88 place count 3217 transition count 3888
Iterating global reduction 1 with 1 rules applied. Total rules applied 89 place count 3217 transition count 3888
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 90 place count 3216 transition count 3887
Iterating global reduction 1 with 1 rules applied. Total rules applied 91 place count 3216 transition count 3887
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 92 place count 3215 transition count 3879
Iterating global reduction 1 with 1 rules applied. Total rules applied 93 place count 3215 transition count 3879
Applied a total of 93 rules in 6964 ms. Remains 3215 /3261 variables (removed 46) and now considering 3879/4041 (removed 162) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6965 ms. Remains : 3215/3261 places, 3879/4041 transitions.
[2024-05-22 05:43:35] [INFO ] Flatten gal took : 94 ms
[2024-05-22 05:43:35] [INFO ] Flatten gal took : 105 ms
[2024-05-22 05:43:35] [INFO ] Input system was already deterministic with 3879 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3261/3261 places, 4041/4041 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 3245 transition count 4018
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 3245 transition count 4018
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 34 place count 3245 transition count 4016
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 41 place count 3238 transition count 3992
Iterating global reduction 1 with 7 rules applied. Total rules applied 48 place count 3238 transition count 3992
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 51 place count 3235 transition count 3989
Iterating global reduction 1 with 3 rules applied. Total rules applied 54 place count 3235 transition count 3989
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 55 place count 3234 transition count 3981
Iterating global reduction 1 with 1 rules applied. Total rules applied 56 place count 3234 transition count 3981
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 57 place count 3233 transition count 3973
Iterating global reduction 1 with 1 rules applied. Total rules applied 58 place count 3233 transition count 3973
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 3232 transition count 3972
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 3232 transition count 3972
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 3231 transition count 3964
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 3231 transition count 3964
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 3230 transition count 3956
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 3230 transition count 3956
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 3229 transition count 3955
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 3229 transition count 3955
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 3228 transition count 3947
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 3228 transition count 3947
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 69 place count 3227 transition count 3939
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 3227 transition count 3939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 71 place count 3226 transition count 3938
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 3226 transition count 3938
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 3225 transition count 3930
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 3225 transition count 3930
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 3224 transition count 3922
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 3224 transition count 3922
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 3223 transition count 3921
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 3223 transition count 3921
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 3222 transition count 3913
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 3222 transition count 3913
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 3221 transition count 3905
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 3221 transition count 3905
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 83 place count 3220 transition count 3904
Iterating global reduction 1 with 1 rules applied. Total rules applied 84 place count 3220 transition count 3904
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 85 place count 3219 transition count 3896
Iterating global reduction 1 with 1 rules applied. Total rules applied 86 place count 3219 transition count 3896
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 87 place count 3218 transition count 3888
Iterating global reduction 1 with 1 rules applied. Total rules applied 88 place count 3218 transition count 3888
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 89 place count 3217 transition count 3887
Iterating global reduction 1 with 1 rules applied. Total rules applied 90 place count 3217 transition count 3887
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 91 place count 3216 transition count 3879
Iterating global reduction 1 with 1 rules applied. Total rules applied 92 place count 3216 transition count 3879
Applied a total of 92 rules in 6942 ms. Remains 3216 /3261 variables (removed 45) and now considering 3879/4041 (removed 162) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6944 ms. Remains : 3216/3261 places, 3879/4041 transitions.
[2024-05-22 05:43:42] [INFO ] Flatten gal took : 92 ms
[2024-05-22 05:43:42] [INFO ] Flatten gal took : 105 ms
[2024-05-22 05:43:42] [INFO ] Input system was already deterministic with 3879 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3261/3261 places, 4041/4041 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 3247 transition count 4027
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 3247 transition count 4027
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 3247 transition count 4025
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 37 place count 3240 transition count 4008
Iterating global reduction 1 with 7 rules applied. Total rules applied 44 place count 3240 transition count 4008
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 46 place count 3238 transition count 4006
Iterating global reduction 1 with 2 rules applied. Total rules applied 48 place count 3238 transition count 4006
Applied a total of 48 rules in 1236 ms. Remains 3238 /3261 variables (removed 23) and now considering 4006/4041 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1236 ms. Remains : 3238/3261 places, 4006/4041 transitions.
[2024-05-22 05:43:44] [INFO ] Flatten gal took : 96 ms
[2024-05-22 05:43:44] [INFO ] Flatten gal took : 109 ms
[2024-05-22 05:43:44] [INFO ] Input system was already deterministic with 4006 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3261/3261 places, 4041/4041 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 607 transitions
Trivial Post-agglo rules discarded 607 transitions
Performed 607 trivial Post agglomeration. Transition count delta: 607
Iterating post reduction 0 with 607 rules applied. Total rules applied 607 place count 3260 transition count 3433
Reduce places removed 607 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 613 rules applied. Total rules applied 1220 place count 2653 transition count 3427
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 5 rules applied. Total rules applied 1225 place count 2650 transition count 3425
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1227 place count 2648 transition count 3425
Performed 871 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 871 Pre rules applied. Total rules applied 1227 place count 2648 transition count 2554
Deduced a syphon composed of 871 places in 8 ms
Ensure Unique test removed 83 places
Reduce places removed 954 places and 0 transitions.
Iterating global reduction 4 with 1825 rules applied. Total rules applied 3052 place count 1694 transition count 2554
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 4 with 60 rules applied. Total rules applied 3112 place count 1686 transition count 2502
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 5 with 52 rules applied. Total rules applied 3164 place count 1634 transition count 2502
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 32 Pre rules applied. Total rules applied 3164 place count 1634 transition count 2470
Deduced a syphon composed of 32 places in 7 ms
Ensure Unique test removed 31 places
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 6 with 95 rules applied. Total rules applied 3259 place count 1571 transition count 2470
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 30 Pre rules applied. Total rules applied 3259 place count 1571 transition count 2440
Deduced a syphon composed of 30 places in 7 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 6 with 60 rules applied. Total rules applied 3319 place count 1541 transition count 2440
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 3327 place count 1533 transition count 2425
Iterating global reduction 6 with 8 rules applied. Total rules applied 3335 place count 1533 transition count 2425
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 4 Pre rules applied. Total rules applied 3335 place count 1533 transition count 2421
Deduced a syphon composed of 4 places in 7 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 3343 place count 1529 transition count 2421
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 3346 place count 1526 transition count 2401
Iterating global reduction 6 with 3 rules applied. Total rules applied 3349 place count 1526 transition count 2401
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3350 place count 1525 transition count 2393
Iterating global reduction 6 with 1 rules applied. Total rules applied 3351 place count 1525 transition count 2393
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3352 place count 1524 transition count 2385
Iterating global reduction 6 with 1 rules applied. Total rules applied 3353 place count 1524 transition count 2385
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3354 place count 1523 transition count 2377
Iterating global reduction 6 with 1 rules applied. Total rules applied 3355 place count 1523 transition count 2377
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3356 place count 1522 transition count 2369
Iterating global reduction 6 with 1 rules applied. Total rules applied 3357 place count 1522 transition count 2369
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3358 place count 1521 transition count 2361
Iterating global reduction 6 with 1 rules applied. Total rules applied 3359 place count 1521 transition count 2361
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3360 place count 1520 transition count 2353
Iterating global reduction 6 with 1 rules applied. Total rules applied 3361 place count 1520 transition count 2353
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3362 place count 1519 transition count 2345
Iterating global reduction 6 with 1 rules applied. Total rules applied 3363 place count 1519 transition count 2345
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3364 place count 1518 transition count 2337
Iterating global reduction 6 with 1 rules applied. Total rules applied 3365 place count 1518 transition count 2337
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3366 place count 1517 transition count 2329
Iterating global reduction 6 with 1 rules applied. Total rules applied 3367 place count 1517 transition count 2329
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3368 place count 1516 transition count 2321
Iterating global reduction 6 with 1 rules applied. Total rules applied 3369 place count 1516 transition count 2321
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3370 place count 1515 transition count 2313
Iterating global reduction 6 with 1 rules applied. Total rules applied 3371 place count 1515 transition count 2313
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3372 place count 1514 transition count 2305
Iterating global reduction 6 with 1 rules applied. Total rules applied 3373 place count 1514 transition count 2305
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3374 place count 1513 transition count 2297
Iterating global reduction 6 with 1 rules applied. Total rules applied 3375 place count 1513 transition count 2297
Performed 211 Post agglomeration using F-continuation condition.Transition count delta: 211
Deduced a syphon composed of 211 places in 5 ms
Ensure Unique test removed 2 places
Reduce places removed 213 places and 0 transitions.
Iterating global reduction 6 with 424 rules applied. Total rules applied 3799 place count 1300 transition count 2086
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 3803 place count 1296 transition count 2082
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 3808 place count 1295 transition count 2082
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 3808 place count 1295 transition count 2081
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 3810 place count 1294 transition count 2081
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3811 place count 1293 transition count 2080
Iterating global reduction 6 with 1 rules applied. Total rules applied 3812 place count 1293 transition count 2080
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 6 with 2 rules applied. Total rules applied 3814 place count 1293 transition count 2078
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3815 place count 1292 transition count 2078
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 3815 place count 1292 transition count 2077
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3817 place count 1291 transition count 2077
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3819 place count 1289 transition count 2075
Reduce places removed 16 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 8 with 24 rules applied. Total rules applied 3843 place count 1273 transition count 2067
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 3851 place count 1265 transition count 2067
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 32 Pre rules applied. Total rules applied 3851 place count 1265 transition count 2035
Deduced a syphon composed of 32 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 10 with 65 rules applied. Total rules applied 3916 place count 1232 transition count 2035
Discarding 16 places :
Implicit places reduction removed 16 places
Iterating post reduction 10 with 16 rules applied. Total rules applied 3932 place count 1216 transition count 2035
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 3932 place count 1216 transition count 2034
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 3934 place count 1215 transition count 2034
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 4 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 11 with 32 rules applied. Total rules applied 3966 place count 1199 transition count 2018
Discarding 15 places :
Symmetric choice reduction at 11 with 15 rule applications. Total rules 3981 place count 1184 transition count 2003
Iterating global reduction 11 with 15 rules applied. Total rules applied 3996 place count 1184 transition count 2003
Discarding 7 places :
Symmetric choice reduction at 11 with 7 rule applications. Total rules 4003 place count 1177 transition count 1996
Iterating global reduction 11 with 7 rules applied. Total rules applied 4010 place count 1177 transition count 1996
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 11 with 7 rules applied. Total rules applied 4017 place count 1177 transition count 1989
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 7 Pre rules applied. Total rules applied 4017 place count 1177 transition count 1982
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 11 with 14 rules applied. Total rules applied 4031 place count 1170 transition count 1982
Applied a total of 4031 rules in 1851 ms. Remains 1170 /3261 variables (removed 2091) and now considering 1982/4041 (removed 2059) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1851 ms. Remains : 1170/3261 places, 1982/4041 transitions.
[2024-05-22 05:43:46] [INFO ] Flatten gal took : 56 ms
[2024-05-22 05:43:46] [INFO ] Flatten gal took : 65 ms
[2024-05-22 05:43:46] [INFO ] Input system was already deterministic with 1982 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3261/3261 places, 4041/4041 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 616 transitions
Trivial Post-agglo rules discarded 616 transitions
Performed 616 trivial Post agglomeration. Transition count delta: 616
Iterating post reduction 0 with 616 rules applied. Total rules applied 616 place count 3260 transition count 3424
Reduce places removed 616 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 622 rules applied. Total rules applied 1238 place count 2644 transition count 3418
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1241 place count 2641 transition count 3418
Performed 871 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 871 Pre rules applied. Total rules applied 1241 place count 2641 transition count 2547
Deduced a syphon composed of 871 places in 7 ms
Ensure Unique test removed 84 places
Reduce places removed 955 places and 0 transitions.
Iterating global reduction 3 with 1826 rules applied. Total rules applied 3067 place count 1686 transition count 2547
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 3 with 60 rules applied. Total rules applied 3127 place count 1678 transition count 2495
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 4 with 52 rules applied. Total rules applied 3179 place count 1626 transition count 2495
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 33 Pre rules applied. Total rules applied 3179 place count 1626 transition count 2462
Deduced a syphon composed of 33 places in 7 ms
Ensure Unique test removed 33 places
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 5 with 99 rules applied. Total rules applied 3278 place count 1560 transition count 2462
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 32 Pre rules applied. Total rules applied 3278 place count 1560 transition count 2430
Deduced a syphon composed of 32 places in 7 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 5 with 64 rules applied. Total rules applied 3342 place count 1528 transition count 2430
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 3350 place count 1520 transition count 2415
Iterating global reduction 5 with 8 rules applied. Total rules applied 3358 place count 1520 transition count 2415
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 3358 place count 1520 transition count 2411
Deduced a syphon composed of 4 places in 7 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 3366 place count 1516 transition count 2411
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 3369 place count 1513 transition count 2391
Iterating global reduction 5 with 3 rules applied. Total rules applied 3372 place count 1513 transition count 2391
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3373 place count 1512 transition count 2383
Iterating global reduction 5 with 1 rules applied. Total rules applied 3374 place count 1512 transition count 2383
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3375 place count 1511 transition count 2375
Iterating global reduction 5 with 1 rules applied. Total rules applied 3376 place count 1511 transition count 2375
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3377 place count 1510 transition count 2367
Iterating global reduction 5 with 1 rules applied. Total rules applied 3378 place count 1510 transition count 2367
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3379 place count 1509 transition count 2359
Iterating global reduction 5 with 1 rules applied. Total rules applied 3380 place count 1509 transition count 2359
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3381 place count 1508 transition count 2351
Iterating global reduction 5 with 1 rules applied. Total rules applied 3382 place count 1508 transition count 2351
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3383 place count 1507 transition count 2343
Iterating global reduction 5 with 1 rules applied. Total rules applied 3384 place count 1507 transition count 2343
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3385 place count 1506 transition count 2335
Iterating global reduction 5 with 1 rules applied. Total rules applied 3386 place count 1506 transition count 2335
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3387 place count 1505 transition count 2327
Iterating global reduction 5 with 1 rules applied. Total rules applied 3388 place count 1505 transition count 2327
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3389 place count 1504 transition count 2319
Iterating global reduction 5 with 1 rules applied. Total rules applied 3390 place count 1504 transition count 2319
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3391 place count 1503 transition count 2311
Iterating global reduction 5 with 1 rules applied. Total rules applied 3392 place count 1503 transition count 2311
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3393 place count 1502 transition count 2303
Iterating global reduction 5 with 1 rules applied. Total rules applied 3394 place count 1502 transition count 2303
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3395 place count 1501 transition count 2295
Iterating global reduction 5 with 1 rules applied. Total rules applied 3396 place count 1501 transition count 2295
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3397 place count 1500 transition count 2287
Iterating global reduction 5 with 1 rules applied. Total rules applied 3398 place count 1500 transition count 2287
Performed 209 Post agglomeration using F-continuation condition.Transition count delta: 209
Deduced a syphon composed of 209 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 210 places and 0 transitions.
Iterating global reduction 5 with 419 rules applied. Total rules applied 3817 place count 1290 transition count 2078
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3821 place count 1286 transition count 2074
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 3826 place count 1285 transition count 2074
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 3826 place count 1285 transition count 2073
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3828 place count 1284 transition count 2073
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 3830 place count 1282 transition count 2071
Iterating global reduction 5 with 2 rules applied. Total rules applied 3832 place count 1282 transition count 2071
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 5 with 2 rules applied. Total rules applied 3834 place count 1282 transition count 2069
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3835 place count 1281 transition count 2069
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3835 place count 1281 transition count 2068
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3837 place count 1280 transition count 2068
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3839 place count 1278 transition count 2066
Reduce places removed 16 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 7 with 24 rules applied. Total rules applied 3863 place count 1262 transition count 2058
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 8 with 8 rules applied. Total rules applied 3871 place count 1254 transition count 2058
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 32 Pre rules applied. Total rules applied 3871 place count 1254 transition count 2026
Deduced a syphon composed of 32 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 9 with 65 rules applied. Total rules applied 3936 place count 1221 transition count 2026
Discarding 16 places :
Implicit places reduction removed 16 places
Iterating post reduction 9 with 16 rules applied. Total rules applied 3952 place count 1205 transition count 2026
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 3952 place count 1205 transition count 2025
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 3954 place count 1204 transition count 2025
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 4 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 10 with 32 rules applied. Total rules applied 3986 place count 1188 transition count 2009
Discarding 15 places :
Symmetric choice reduction at 10 with 15 rule applications. Total rules 4001 place count 1173 transition count 1994
Iterating global reduction 10 with 15 rules applied. Total rules applied 4016 place count 1173 transition count 1994
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 4023 place count 1166 transition count 1987
Iterating global reduction 10 with 7 rules applied. Total rules applied 4030 place count 1166 transition count 1987
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 4037 place count 1166 transition count 1980
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 7 Pre rules applied. Total rules applied 4037 place count 1166 transition count 1973
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 10 with 14 rules applied. Total rules applied 4051 place count 1159 transition count 1973
Applied a total of 4051 rules in 1895 ms. Remains 1159 /3261 variables (removed 2102) and now considering 1973/4041 (removed 2068) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1896 ms. Remains : 1159/3261 places, 1973/4041 transitions.
[2024-05-22 05:43:48] [INFO ] Flatten gal took : 56 ms
[2024-05-22 05:43:48] [INFO ] Flatten gal took : 67 ms
[2024-05-22 05:43:48] [INFO ] Input system was already deterministic with 1973 transitions.
RANDOM walk for 40000 steps (326 resets) in 180 ms. (220 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (49 resets) in 80 ms. (493 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 138054 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :0 out of 1
Probabilistic random walk after 138054 steps, saw 57800 distinct states, run finished after 3001 ms. (steps per millisecond=46 ) properties seen :0
// Phase 1: matrix 1973 rows 1159 cols
[2024-05-22 05:43:51] [INFO ] Computed 185 invariants in 29 ms
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) 18/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/44 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/46 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 88/134 variables, 10/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/134 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 29/163 variables, 3/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/163 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/165 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/165 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 131/296 variables, 18/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/296 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 31/327 variables, 4/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/327 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 2/329 variables, 2/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/329 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 333/662 variables, 54/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/662 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 75/737 variables, 14/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/737 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 16/753 variables, 4/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/753 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 278/1031 variables, 43/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1031 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 51/1082 variables, 6/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1082 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 2/1084 variables, 2/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1084 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 73/1157 variables, 16/183 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1157 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 1/1158 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1158 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 1/1159 variables, 1/185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1159 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3132/3132 variables, and 1344 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1797 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 143/143 constraints, State Equation: 1159/1159 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 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) 18/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 25/44 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/46 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 88/134 variables, 10/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/134 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 29/163 variables, 3/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/163 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/165 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/165 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 131/296 variables, 18/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/296 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 31/327 variables, 4/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/327 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 2/329 variables, 2/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/329 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 333/662 variables, 54/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/662 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 75/737 variables, 14/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/737 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 16/753 variables, 4/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/753 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 278/1031 variables, 43/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1031 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 51/1082 variables, 6/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1082 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 2/1084 variables, 2/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1084 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 73/1157 variables, 16/183 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 05:43:54] [INFO ] Deduced a trap composed of 36 places in 271 ms of which 4 ms to minimize.
At refinement iteration 32 (INCLUDED_ONLY) 0/1157 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1157 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 1/1158 variables, 1/185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1158 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (OVERLAPS) 1/1159 variables, 1/186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1159 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3132/3132 variables, and 1345 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2144 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 143/143 constraints, State Equation: 1159/1159 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 3991ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 84 ms.
Support contains 1 out of 1159 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1159/1159 places, 1973/1973 transitions.
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 4 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 0 with 78 rules applied. Total rules applied 78 place count 1120 transition count 1934
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 80 place count 1119 transition count 1940
Free-agglomeration rule applied 17 times.
Iterating global reduction 0 with 17 rules applied. Total rules applied 97 place count 1119 transition count 1923
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 114 place count 1102 transition count 1923
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 121 place count 1102 transition count 1916
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 128 place count 1095 transition count 1916
Applied a total of 128 rules in 233 ms. Remains 1095 /1159 variables (removed 64) and now considering 1916/1973 (removed 57) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 233 ms. Remains : 1095/1159 places, 1916/1973 transitions.
RANDOM walk for 4000000 steps (41837 resets) in 20122 ms. (198 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (5116 resets) in 7766 ms. (514 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1319674 steps, run timeout after 21001 ms. (steps per millisecond=62 ) properties seen :0 out of 1
Probabilistic random walk after 1319674 steps, saw 377559 distinct states, run finished after 21001 ms. (steps per millisecond=62 ) properties seen :0
// Phase 1: matrix 1916 rows 1095 cols
[2024-05-22 05:44:24] [INFO ] Computed 185 invariants in 29 ms
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) 18/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 22/41 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/43 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/43 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 72/115 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 23/138 variables, 3/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/140 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/140 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 99/239 variables, 17/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/239 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 24/263 variables, 4/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/263 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 2/265 variables, 2/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/265 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 93/358 variables, 14/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/358 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 24/382 variables, 4/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/382 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 2/384 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/384 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 94/478 variables, 14/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/478 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 26/504 variables, 4/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/504 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 2/506 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/506 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 94/600 variables, 15/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/600 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 24/624 variables, 4/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/624 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 2/626 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/626 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 93/719 variables, 14/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/719 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 24/743 variables, 4/120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/743 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 2/745 variables, 2/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/745 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 93/838 variables, 14/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/838 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 24/862 variables, 4/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/862 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 2/864 variables, 2/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/864 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 98/962 variables, 14/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/962 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (OVERLAPS) 19/981 variables, 5/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/981 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 62/1043 variables, 8/169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1043 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 33/1076 variables, 6/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1076 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (OVERLAPS) 4/1080 variables, 1/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/1080 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 15/1095 variables, 9/185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1095 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 1916/3011 variables, 1095/1280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/3011 variables, 0/1280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 63 (OVERLAPS) 0/3011 variables, 0/1280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3011/3011 variables, and 1280 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2525 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, Generalized P Invariants (flows): 128/128 constraints, State Equation: 1095/1095 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 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) 18/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 22/41 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/43 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/43 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 72/115 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 23/138 variables, 3/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/140 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/140 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 99/239 variables, 17/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/239 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 24/263 variables, 4/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/263 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 2/265 variables, 2/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/265 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 93/358 variables, 14/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/358 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 24/382 variables, 4/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/382 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 2/384 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/384 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 94/478 variables, 14/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/478 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 26/504 variables, 4/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/504 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 2/506 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/506 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 94/600 variables, 15/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/600 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 24/624 variables, 4/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/624 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 2/626 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/626 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 93/719 variables, 14/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/719 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 24/743 variables, 4/120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/743 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 2/745 variables, 2/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/745 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 93/838 variables, 14/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/838 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 24/862 variables, 4/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/862 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 2/864 variables, 2/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/864 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 98/962 variables, 14/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/962 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (OVERLAPS) 19/981 variables, 5/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/981 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 62/1043 variables, 8/169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1043 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 33/1076 variables, 6/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1076 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (OVERLAPS) 4/1080 variables, 1/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/1080 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 15/1095 variables, 9/185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1095 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 1916/3011 variables, 1095/1280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/3011 variables, 1/1281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-22 05:44:28] [INFO ] Deduced a trap composed of 89 places in 401 ms of which 6 ms to minimize.
[2024-05-22 05:44:29] [INFO ] Deduced a trap composed of 81 places in 408 ms of which 6 ms to minimize.
At refinement iteration 63 (INCLUDED_ONLY) 0/3011 variables, 2/1283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/3011 variables, 0/1283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (OVERLAPS) 0/3011 variables, 0/1283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3011/3011 variables, and 1283 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2794 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, Generalized P Invariants (flows): 128/128 constraints, State Equation: 1095/1095 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
After SMT, in 5358ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 171 ms.
Support contains 1 out of 1095 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1095/1095 places, 1916/1916 transitions.
Applied a total of 0 rules in 46 ms. Remains 1095 /1095 variables (removed 0) and now considering 1916/1916 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 1095/1095 places, 1916/1916 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1095/1095 places, 1916/1916 transitions.
Applied a total of 0 rules in 46 ms. Remains 1095 /1095 variables (removed 0) and now considering 1916/1916 (removed 0) transitions.
[2024-05-22 05:44:29] [INFO ] Invariant cache hit.
[2024-05-22 05:44:31] [INFO ] Implicit Places using invariants in 1299 ms returned [1, 18, 19, 31, 48, 66, 87, 136, 145, 146, 148, 165, 183, 203, 252, 253, 264, 265, 267, 284, 302, 322, 371, 372, 383, 384, 386, 403, 421, 441, 490, 491, 502, 503, 505, 522, 540, 609, 613, 614, 625, 626, 628, 645, 663, 682, 732, 733, 744, 745, 747, 764, 782, 801, 851, 852, 863, 864, 866, 883, 901, 920, 970, 971, 974, 985, 986, 987, 1005, 1009, 1027, 1028, 1029, 1030, 1057]
[2024-05-22 05:44:31] [INFO ] Actually due to overlaps returned [1005, 987, 48, 165, 284, 403, 522, 645, 764, 883, 505, 31, 145, 148, 264, 267, 383, 386, 502, 625, 628, 744, 747, 863, 866, 985, 1027, 146, 265, 384, 503, 626, 745, 864, 986, 1028, 1, 18, 252, 253, 371, 372, 490, 491, 613, 614, 732, 733, 851, 852, 970, 971, 540, 1009, 1029, 19, 66, 87, 183, 203, 302, 322, 421, 441, 663, 682, 782, 801, 901, 920, 974, 1030, 1057]
Discarding 73 places :
Implicit Place search using SMT only with invariants took 1304 ms to find 73 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1022/1095 places, 1916/1916 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 130 transitions
Trivial Post-agglo rules discarded 130 transitions
Performed 130 trivial Post agglomeration. Transition count delta: 130
Iterating post reduction 0 with 131 rules applied. Total rules applied 131 place count 1021 transition count 1786
Reduce places removed 130 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 138 rules applied. Total rules applied 269 place count 891 transition count 1778
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 269 place count 891 transition count 1739
Deduced a syphon composed of 39 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 79 rules applied. Total rules applied 348 place count 851 transition count 1739
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 360 place count 847 transition count 1731
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 368 place count 839 transition count 1731
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 373 place count 834 transition count 1726
Iterating global reduction 4 with 5 rules applied. Total rules applied 378 place count 834 transition count 1726
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 381 place count 834 transition count 1723
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 382 place count 833 transition count 1721
Iterating global reduction 5 with 1 rules applied. Total rules applied 383 place count 833 transition count 1721
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 3 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 5 with 122 rules applied. Total rules applied 505 place count 772 transition count 1660
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 506 place count 771 transition count 1659
Iterating global reduction 5 with 1 rules applied. Total rules applied 507 place count 771 transition count 1659
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 508 place count 771 transition count 1658
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 512 place count 769 transition count 1659
Free-agglomeration rule (complex) applied 23 times.
Iterating global reduction 6 with 23 rules applied. Total rules applied 535 place count 769 transition count 1636
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 6 with 24 rules applied. Total rules applied 559 place count 745 transition count 1636
Partial Free-agglomeration rule applied 24 times.
Drop transitions (Partial Free agglomeration) removed 24 transitions
Iterating global reduction 7 with 24 rules applied. Total rules applied 583 place count 745 transition count 1636
Applied a total of 583 rules in 261 ms. Remains 745 /1022 variables (removed 277) and now considering 1636/1916 (removed 280) transitions.
// Phase 1: matrix 1636 rows 745 cols
[2024-05-22 05:44:31] [INFO ] Computed 105 invariants in 19 ms
[2024-05-22 05:44:32] [INFO ] Implicit Places using invariants in 1226 ms returned [87, 93, 96, 98, 99, 102, 103, 169, 175, 178, 180, 185, 186, 252, 258, 261, 263, 268, 269, 335, 341, 344, 346, 351, 352, 404, 421, 427, 430, 432, 437, 438, 504, 510, 513, 515, 520, 521, 587, 593, 596, 598, 603, 604, 670, 676, 679, 681]
[2024-05-22 05:44:32] [INFO ] Actually due to overlaps returned [102, 185, 268, 351, 437, 520, 603, 103, 186, 269, 352, 438, 521, 604, 87, 93, 98, 169, 175, 180, 252, 258, 263, 335, 341, 346, 421, 427, 432, 504, 510, 515, 587, 593, 598, 670, 676, 681, 99, 404]
Discarding 40 places :
Implicit Place search using SMT only with invariants took 1229 ms to find 40 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 705/1095 places, 1636/1916 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 673 transition count 1604
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 673 transition count 1604
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 72 place count 665 transition count 1596
Iterating global reduction 0 with 8 rules applied. Total rules applied 80 place count 665 transition count 1596
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 98 place count 656 transition count 1587
Free-agglomeration rule applied 24 times.
Iterating global reduction 0 with 24 rules applied. Total rules applied 122 place count 656 transition count 1563
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 146 place count 632 transition count 1563
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 147 place count 632 transition count 1562
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 148 place count 631 transition count 1562
Applied a total of 148 rules in 151 ms. Remains 631 /705 variables (removed 74) and now considering 1562/1636 (removed 74) transitions.
// Phase 1: matrix 1562 rows 631 cols
[2024-05-22 05:44:32] [INFO ] Computed 65 invariants in 16 ms
[2024-05-22 05:44:33] [INFO ] Implicit Places using invariants in 737 ms returned []
[2024-05-22 05:44:33] [INFO ] Invariant cache hit.
[2024-05-22 05:44:35] [INFO ] Implicit Places using invariants and state equation in 2245 ms returned []
Implicit Place search using SMT with State Equation took 2984 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 631/1095 places, 1562/1916 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 5975 ms. Remains : 631/1095 places, 1562/1916 transitions.
RANDOM walk for 4000000 steps (67965 resets) in 13616 ms. (293 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000003 steps (11266 resets) in 4411 ms. (906 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1233169 steps, run timeout after 12001 ms. (steps per millisecond=102 ) properties seen :0 out of 1
Probabilistic random walk after 1233169 steps, saw 216121 distinct states, run finished after 12001 ms. (steps per millisecond=102 ) properties seen :0
[2024-05-22 05:44:52] [INFO ] Invariant cache hit.
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) 38/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5/44 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 126/170 variables, 10/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/172 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/172 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 136/308 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/308 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/310 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/310 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 134/444 variables, 12/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/444 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 4/448 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/448 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 100/548 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/548 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 40/588 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/588 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 43/631 variables, 10/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/631 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 1562/2193 variables, 631/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2193 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/2193 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2193/2193 variables, and 696 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1124 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 631/631 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 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) 38/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5/44 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 126/170 variables, 10/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/172 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/172 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 136/308 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/308 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/310 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/310 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 134/444 variables, 12/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/444 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 4/448 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/448 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 100/548 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/548 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 40/588 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/588 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 43/631 variables, 10/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/631 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 1562/2193 variables, 631/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2193 variables, 1/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2193 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 0/2193 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2193/2193 variables, and 697 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1120 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 631/631 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2266ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 42 ms.
Support contains 1 out of 631 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 631/631 places, 1562/1562 transitions.
Applied a total of 0 rules in 28 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 631/631 places, 1562/1562 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 631/631 places, 1562/1562 transitions.
Applied a total of 0 rules in 27 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
[2024-05-22 05:44:54] [INFO ] Invariant cache hit.
[2024-05-22 05:44:55] [INFO ] Implicit Places using invariants in 894 ms returned []
[2024-05-22 05:44:55] [INFO ] Invariant cache hit.
[2024-05-22 05:44:57] [INFO ] Implicit Places using invariants and state equation in 2112 ms returned []
Implicit Place search using SMT with State Equation took 3009 ms to find 0 implicit places.
[2024-05-22 05:44:57] [INFO ] Redundant transitions in 32 ms returned []
Running 1521 sub problems to find dead transitions.
[2024-05-22 05:44:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 53/63 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 630/2193 variables, and 63 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 0/631 constraints, PredecessorRefiner: 1521/1521 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1521 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 53/63 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 630/2193 variables, and 63 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 0/631 constraints, PredecessorRefiner: 0/1521 constraints, Known Traps: 0/0 constraints]
After SMT, in 61165ms problems are : Problem set: 0 solved, 1521 unsolved
Search for dead transitions found 0 dead transitions in 61186ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64263 ms. Remains : 631/631 places, 1562/1562 transitions.
RANDOM walk for 400000 steps (6807 resets) in 1371 ms. (291 steps per ms) remains 1/1 properties
Running SMT prover for 1 properties.
[2024-05-22 05:45:59] [INFO ] Invariant cache hit.
[2024-05-22 05:45:59] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-22 05:45:59] [INFO ] [Real]Absence check using 12 positive and 53 generalized place invariants in 36 ms returned sat
[2024-05-22 05:45:59] [INFO ] After 663ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 05:46:00] [INFO ] After 752ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 05:46:00] [INFO ] After 899ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 05:46:00] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-22 05:46:00] [INFO ] [Nat]Absence check using 12 positive and 53 generalized place invariants in 34 ms returned sat
[2024-05-22 05:46:00] [INFO ] After 617ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 05:46:00] [INFO ] After 716ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-22 05:46:00] [INFO ] After 865ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
RANDOM walk for 4000000 steps (67390 resets) in 13642 ms. (293 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (11228 resets) in 5273 ms. (758 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1234182 steps, run timeout after 12001 ms. (steps per millisecond=102 ) properties seen :0 out of 1
Probabilistic random walk after 1234182 steps, saw 216287 distinct states, run finished after 12001 ms. (steps per millisecond=102 ) properties seen :0
[2024-05-22 05:46:17] [INFO ] Invariant cache hit.
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) 38/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5/44 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 126/170 variables, 10/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/172 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/172 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 136/308 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/308 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/310 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/310 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 134/444 variables, 12/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/444 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 4/448 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/448 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 100/548 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/548 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 40/588 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/588 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 43/631 variables, 10/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/631 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 1562/2193 variables, 631/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2193 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/2193 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2193/2193 variables, and 696 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1120 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 631/631 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 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) 38/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5/44 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 126/170 variables, 10/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/172 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/172 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 136/308 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/308 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/310 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/310 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 134/444 variables, 12/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/444 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 4/448 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/448 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 100/548 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/548 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 40/588 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/588 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 43/631 variables, 10/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/631 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 1562/2193 variables, 631/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2193 variables, 1/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2193 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 0/2193 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2193/2193 variables, and 697 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1117 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 631/631 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2246ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 42 ms.
Support contains 1 out of 631 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 631/631 places, 1562/1562 transitions.
Applied a total of 0 rules in 27 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 631/631 places, 1562/1562 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 631/631 places, 1562/1562 transitions.
Applied a total of 0 rules in 27 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
[2024-05-22 05:46:20] [INFO ] Invariant cache hit.
[2024-05-22 05:46:21] [INFO ] Implicit Places using invariants in 913 ms returned []
[2024-05-22 05:46:21] [INFO ] Invariant cache hit.
[2024-05-22 05:46:23] [INFO ] Implicit Places using invariants and state equation in 2381 ms returned []
Implicit Place search using SMT with State Equation took 3296 ms to find 0 implicit places.
[2024-05-22 05:46:23] [INFO ] Redundant transitions in 32 ms returned []
Running 1521 sub problems to find dead transitions.
[2024-05-22 05:46:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 53/63 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 630/2193 variables, and 63 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 0/631 constraints, PredecessorRefiner: 1521/1521 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1521 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 53/63 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 630/2193 variables, and 63 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 0/631 constraints, PredecessorRefiner: 0/1521 constraints, Known Traps: 0/0 constraints]
After SMT, in 61146ms problems are : Problem set: 0 solved, 1521 unsolved
Search for dead transitions found 0 dead transitions in 61167ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64531 ms. Remains : 631/631 places, 1562/1562 transitions.
RANDOM walk for 400000 steps (6839 resets) in 1376 ms. (290 steps per ms) remains 1/1 properties
Running SMT prover for 1 properties.
[2024-05-22 05:47:24] [INFO ] Invariant cache hit.
[2024-05-22 05:47:25] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-22 05:47:25] [INFO ] [Real]Absence check using 12 positive and 53 generalized place invariants in 36 ms returned sat
[2024-05-22 05:47:25] [INFO ] After 718ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 05:47:25] [INFO ] After 810ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 05:47:25] [INFO ] After 965ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 05:47:26] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-22 05:47:26] [INFO ] [Nat]Absence check using 12 positive and 53 generalized place invariants in 34 ms returned sat
[2024-05-22 05:47:26] [INFO ] After 650ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 05:47:26] [INFO ] After 749ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-22 05:47:26] [INFO ] After 905ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
RANDOM walk for 40000 steps (704 resets) in 140 ms. (283 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (111 resets) in 47 ms. (833 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 276195 steps, run timeout after 3001 ms. (steps per millisecond=92 ) properties seen :0 out of 1
Probabilistic random walk after 276195 steps, saw 60387 distinct states, run finished after 3001 ms. (steps per millisecond=92 ) properties seen :0
[2024-05-22 05:47:29] [INFO ] Invariant cache hit.
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) 38/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5/44 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 126/170 variables, 10/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/172 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/172 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 136/308 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/308 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/310 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/310 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 134/444 variables, 12/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/444 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 4/448 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/448 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 100/548 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/548 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 40/588 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/588 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 43/631 variables, 10/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/631 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 1562/2193 variables, 631/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2193 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/2193 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2193/2193 variables, and 696 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1114 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 631/631 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 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) 38/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5/44 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 126/170 variables, 10/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/172 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/172 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 136/308 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/308 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/310 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/310 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 134/444 variables, 12/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/444 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 4/448 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/448 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 100/548 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/548 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 40/588 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/588 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 43/631 variables, 10/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/631 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 1562/2193 variables, 631/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2193 variables, 1/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2193 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 0/2193 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2193/2193 variables, and 697 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1111 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 631/631 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2235ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 42 ms.
Support contains 1 out of 631 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 631/631 places, 1562/1562 transitions.
Applied a total of 0 rules in 27 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 631/631 places, 1562/1562 transitions.
RANDOM walk for 40000 steps (644 resets) in 191 ms. (208 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (108 resets) in 48 ms. (816 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 276019 steps, run timeout after 3001 ms. (steps per millisecond=91 ) properties seen :0 out of 1
Probabilistic random walk after 276019 steps, saw 60369 distinct states, run finished after 3001 ms. (steps per millisecond=91 ) properties seen :0
[2024-05-22 05:47:35] [INFO ] Invariant cache hit.
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) 38/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5/44 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 126/170 variables, 10/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/172 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/172 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 136/308 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/308 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/310 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/310 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 134/444 variables, 12/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/444 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 4/448 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/448 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 100/548 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/548 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 40/588 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/588 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 43/631 variables, 10/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/631 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 1562/2193 variables, 631/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2193 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/2193 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2193/2193 variables, and 696 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1101 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 631/631 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 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) 38/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 5/44 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 126/170 variables, 10/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/172 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/172 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 136/308 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/308 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/310 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/310 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 134/444 variables, 12/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/444 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 4/448 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/448 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 100/548 variables, 8/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/548 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 40/588 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/588 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 43/631 variables, 10/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/631 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 1562/2193 variables, 631/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2193 variables, 1/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/2193 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 0/2193 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2193/2193 variables, and 697 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1102 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 631/631 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2210ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 42 ms.
Support contains 1 out of 631 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 631/631 places, 1562/1562 transitions.
Applied a total of 0 rules in 26 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 631/631 places, 1562/1562 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 631/631 places, 1562/1562 transitions.
Applied a total of 0 rules in 26 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
[2024-05-22 05:47:37] [INFO ] Invariant cache hit.
[2024-05-22 05:47:38] [INFO ] Implicit Places using invariants in 834 ms returned []
[2024-05-22 05:47:38] [INFO ] Invariant cache hit.
[2024-05-22 05:47:40] [INFO ] Implicit Places using invariants and state equation in 2152 ms returned []
Implicit Place search using SMT with State Equation took 2991 ms to find 0 implicit places.
[2024-05-22 05:47:40] [INFO ] Redundant transitions in 30 ms returned []
Running 1521 sub problems to find dead transitions.
[2024-05-22 05:47:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 53/63 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 630/2193 variables, and 63 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 0/631 constraints, PredecessorRefiner: 1521/1521 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1521 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/630 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/630 variables, 53/63 constraints. Problems are: Problem set: 0 solved, 1521 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 630/2193 variables, and 63 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 53/53 constraints, State Equation: 0/631 constraints, PredecessorRefiner: 0/1521 constraints, Known Traps: 0/0 constraints]
After SMT, in 61131ms problems are : Problem set: 0 solved, 1521 unsolved
Search for dead transitions found 0 dead transitions in 61150ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64206 ms. Remains : 631/631 places, 1562/1562 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 27 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-22 05:48:41] [INFO ] Invariant cache hit.
[2024-05-22 05:48:41] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2024-05-22 05:48:41] [INFO ] [Real]Absence check using 12 positive and 53 generalized place invariants in 29 ms returned sat
[2024-05-22 05:48:42] [INFO ] After 901ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 05:48:42] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-22 05:48:42] [INFO ] [Nat]Absence check using 12 positive and 53 generalized place invariants in 35 ms returned sat
[2024-05-22 05:48:43] [INFO ] After 701ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 05:48:43] [INFO ] After 795ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-22 05:48:43] [INFO ] After 1012ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 1956 ms.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 27 ms. Remains 631 /631 variables (removed 0) and now considering 1562/1562 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-22 05:48:43] [INFO ] Invariant cache hit.
[2024-05-22 05:48:43] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-22 05:48:43] [INFO ] [Real]Absence check using 12 positive and 53 generalized place invariants in 35 ms returned sat
[2024-05-22 05:48:44] [INFO ] After 932ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 05:48:44] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-22 05:48:44] [INFO ] [Nat]Absence check using 12 positive and 53 generalized place invariants in 34 ms returned sat
[2024-05-22 05:48:45] [INFO ] After 668ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-22 05:48:45] [INFO ] After 758ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-22 05:48:45] [INFO ] After 974ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 1947 ms.
Starting structural reductions in LTL mode, iteration 0 : 3261/3261 places, 4041/4041 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 3245 transition count 4018
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 3245 transition count 4018
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 34 place count 3245 transition count 4016
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 42 place count 3237 transition count 3991
Iterating global reduction 1 with 8 rules applied. Total rules applied 50 place count 3237 transition count 3991
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 53 place count 3234 transition count 3988
Iterating global reduction 1 with 3 rules applied. Total rules applied 56 place count 3234 transition count 3988
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 57 place count 3233 transition count 3980
Iterating global reduction 1 with 1 rules applied. Total rules applied 58 place count 3233 transition count 3980
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 3232 transition count 3972
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 3232 transition count 3972
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 3231 transition count 3971
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 3231 transition count 3971
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 3230 transition count 3963
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 3230 transition count 3963
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 3229 transition count 3955
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 3229 transition count 3955
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 3228 transition count 3954
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 3228 transition count 3954
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 69 place count 3227 transition count 3946
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 3227 transition count 3946
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 71 place count 3226 transition count 3938
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 3226 transition count 3938
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 3225 transition count 3937
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 3225 transition count 3937
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 3224 transition count 3929
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 3224 transition count 3929
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 3223 transition count 3921
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 3223 transition count 3921
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 3222 transition count 3920
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 3222 transition count 3920
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 3221 transition count 3912
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 3221 transition count 3912
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 83 place count 3220 transition count 3904
Iterating global reduction 1 with 1 rules applied. Total rules applied 84 place count 3220 transition count 3904
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 85 place count 3219 transition count 3903
Iterating global reduction 1 with 1 rules applied. Total rules applied 86 place count 3219 transition count 3903
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 87 place count 3218 transition count 3895
Iterating global reduction 1 with 1 rules applied. Total rules applied 88 place count 3218 transition count 3895
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 89 place count 3217 transition count 3887
Iterating global reduction 1 with 1 rules applied. Total rules applied 90 place count 3217 transition count 3887
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 91 place count 3216 transition count 3886
Iterating global reduction 1 with 1 rules applied. Total rules applied 92 place count 3216 transition count 3886
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 93 place count 3215 transition count 3878
Iterating global reduction 1 with 1 rules applied. Total rules applied 94 place count 3215 transition count 3878
Applied a total of 94 rules in 6824 ms. Remains 3215 /3261 variables (removed 46) and now considering 3878/4041 (removed 163) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6825 ms. Remains : 3215/3261 places, 3878/4041 transitions.
[2024-05-22 05:48:52] [INFO ] Flatten gal took : 94 ms
[2024-05-22 05:48:52] [INFO ] Flatten gal took : 106 ms
[2024-05-22 05:48:52] [INFO ] Input system was already deterministic with 3878 transitions.
[2024-05-22 05:48:53] [INFO ] Flatten gal took : 106 ms
[2024-05-22 05:48:53] [INFO ] Flatten gal took : 110 ms
[2024-05-22 05:48:53] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 7 ms.
[2024-05-22 05:48:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3261 places, 4041 transitions and 12549 arcs took 26 ms.
Total runtime 878309 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running ASLink-PT-08b
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 3261
TRANSITIONS: 4041
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.098s, Sys 0.012s]
SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.021s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 992
MODEL NAME: /home/mcc/execution/412/model
3261 places, 4041 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-08b"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is ASLink-PT-08b, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r003-smll-171620117000129"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08b.tgz
mv ASLink-PT-08b execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;