fond
Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r179-tall-171640601200305
Last Updated
July 7, 2024

About the Execution of GreatSPN+red for FunctionPointer-PT-c032

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
10750.420 2152389.00 3879811.00 4902.20 FF?F?FT??F?????? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r179-tall-171640601200305.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 FunctionPointer-PT-c032, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-171640601200305
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.7M
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 194K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 4.2M 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 FunctionPointer-PT-c032-CTLCardinality-2024-00
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-01
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-02
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-03
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-04
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-05
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-06
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-07
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-08
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-09
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-10
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2024-11
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2023-12
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2023-13
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2023-14
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716443327220

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c032
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 05:48:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-23 05:48:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 05:48:48] [INFO ] Load time of PNML (sax parser for PT used): 379 ms
[2024-05-23 05:48:48] [INFO ] Transformed 2826 places.
[2024-05-23 05:48:48] [INFO ] Transformed 8960 transitions.
[2024-05-23 05:48:49] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 548 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Deduced a syphon composed of 1198 places in 48 ms
Reduce places removed 1198 places and 2998 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-c032-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 58 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1611 transition count 5962
Discarding 283 places :
Symmetric choice reduction at 1 with 283 rule applications. Total rules 300 place count 1328 transition count 3752
Iterating global reduction 1 with 283 rules applied. Total rules applied 583 place count 1328 transition count 3752
Ensure Unique test removed 360 transitions
Reduce isomorphic transitions removed 360 transitions.
Iterating post reduction 1 with 360 rules applied. Total rules applied 943 place count 1328 transition count 3392
Discarding 145 places :
Symmetric choice reduction at 2 with 145 rule applications. Total rules 1088 place count 1183 transition count 3102
Iterating global reduction 2 with 145 rules applied. Total rules applied 1233 place count 1183 transition count 3102
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 2 with 68 rules applied. Total rules applied 1301 place count 1183 transition count 3034
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1311 place count 1173 transition count 3014
Iterating global reduction 3 with 10 rules applied. Total rules applied 1321 place count 1173 transition count 3014
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1331 place count 1163 transition count 2994
Iterating global reduction 3 with 10 rules applied. Total rules applied 1341 place count 1163 transition count 2994
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1350 place count 1154 transition count 2976
Iterating global reduction 3 with 9 rules applied. Total rules applied 1359 place count 1154 transition count 2976
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1367 place count 1146 transition count 2960
Iterating global reduction 3 with 8 rules applied. Total rules applied 1375 place count 1146 transition count 2960
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1383 place count 1138 transition count 2944
Iterating global reduction 3 with 8 rules applied. Total rules applied 1391 place count 1138 transition count 2944
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 1398 place count 1131 transition count 2930
Iterating global reduction 3 with 7 rules applied. Total rules applied 1405 place count 1131 transition count 2930
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1409 place count 1127 transition count 2922
Iterating global reduction 3 with 4 rules applied. Total rules applied 1413 place count 1127 transition count 2922
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1427 place count 1113 transition count 2870
Iterating global reduction 3 with 14 rules applied. Total rules applied 1441 place count 1113 transition count 2870
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1460 place count 1094 transition count 2794
Iterating global reduction 3 with 19 rules applied. Total rules applied 1479 place count 1094 transition count 2794
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1497 place count 1076 transition count 2742
Iterating global reduction 3 with 18 rules applied. Total rules applied 1515 place count 1076 transition count 2742
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1533 place count 1058 transition count 2706
Iterating global reduction 3 with 18 rules applied. Total rules applied 1551 place count 1058 transition count 2706
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1568 place count 1041 transition count 2672
Iterating global reduction 3 with 17 rules applied. Total rules applied 1585 place count 1041 transition count 2672
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1602 place count 1024 transition count 2638
Iterating global reduction 3 with 17 rules applied. Total rules applied 1619 place count 1024 transition count 2638
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1633 place count 1010 transition count 2610
Iterating global reduction 3 with 14 rules applied. Total rules applied 1647 place count 1010 transition count 2610
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 1652 place count 1005 transition count 2600
Iterating global reduction 3 with 5 rules applied. Total rules applied 1657 place count 1005 transition count 2600
Applied a total of 1657 rules in 1253 ms. Remains 1005 /1628 variables (removed 623) and now considering 2600/5962 (removed 3362) transitions.
[2024-05-23 05:48:50] [INFO ] Flow matrix only has 1768 transitions (discarded 832 similar events)
// Phase 1: matrix 1768 rows 1005 cols
[2024-05-23 05:48:50] [INFO ] Computed 2 invariants in 42 ms
[2024-05-23 05:48:51] [INFO ] Implicit Places using invariants in 1233 ms returned []
[2024-05-23 05:48:51] [INFO ] Flow matrix only has 1768 transitions (discarded 832 similar events)
[2024-05-23 05:48:51] [INFO ] Invariant cache hit.
[2024-05-23 05:48:52] [INFO ] State equation strengthened by 418 read => feed constraints.
[2024-05-23 05:48:55] [INFO ] Implicit Places using invariants and state equation in 3552 ms returned []
Implicit Place search using SMT with State Equation took 4815 ms to find 0 implicit places.
Running 2598 sub problems to find dead transitions.
[2024-05-23 05:48:55] [INFO ] Flow matrix only has 1768 transitions (discarded 832 similar events)
[2024-05-23 05:48:55] [INFO ] Invariant cache hit.
[2024-05-23 05:48:55] [INFO ] State equation strengthened by 418 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s427 0.0)
(s428 0.0)
(s429 0.0)
(s430 0.0)
(s431 0.0)
(s432 0.0)
(s433 0.0)
(s434 0.0)
(s435 0.0)
(s436 0.0)
(s437 0.0)
(s438 0.0)
(s439 0.0)
(s440 0.0)
(s441 0.0)
(s442 0.0)
(s443 0.0)
(s444 0.0)
(s445 0.0)
(s446 0.0)
(s447 0.0)
(s448 0.0)
(s449 0.0)
(s450 0.0)
(s451 0.0)
(s452 0.0)
(s453 0.0)
(s454 0.0)
(s455 0.0)
(s456 0.0)
(s457 1.0)
(s458 0.0)
(s459 0.0)
(s460 0.0)
(s461 0.0)
(s462 0.0)
(s463 0.0)
(s464 1.0)
(s465 0.0)
(s466 0.0)
(s467 0.0)
(s468 0.0)
(s469 0.0)
(s470 0.0)
(s471 1.0)
(s472 0.0)
(s473 1.0)
(s474 0.0)
(s475 0.0)
(s476 0.0)
(s477 0.0)
(s478 0.0)
(s479 0.0)
(s480 1.0)
(s481 0.0)
(s482 0.0)
(s483 0.0)
(s484 0.0)
(s485 0.0)
(s486 0.0)
(s487 0.0)
(s488 1.0)
(s489 1.0)
(s490 0.0)
(s491 0.0)
(s492 0.0)
(s493 timeout
0.0)
(s494 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2598 unsolved
SMT process timed out in 44328ms, After SMT, problems are : Problem set: 0 solved, 2598 unsolved
Search for dead transitions found 0 dead transitions in 44375ms
Starting structural reductions in LTL mode, iteration 1 : 1005/1628 places, 2600/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50496 ms. Remains : 1005/1628 places, 2600/5962 transitions.
Support contains 58 out of 1005 places after structural reductions.
[2024-05-23 05:49:40] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2024-05-23 05:49:40] [INFO ] Flatten gal took : 185 ms
FORMULA FunctionPointer-PT-c032-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 05:49:40] [INFO ] Flatten gal took : 140 ms
[2024-05-23 05:49:40] [INFO ] Input system was already deterministic with 2600 transitions.
Support contains 48 out of 1005 places (down from 58) after GAL structural reductions.
RANDOM walk for 40039 steps (8 resets) in 2634 ms. (15 steps per ms) remains 30/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (9 resets) in 21 ms. (181 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 29/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 28/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 27/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 27/27 properties
[2024-05-23 05:49:41] [INFO ] Flow matrix only has 1768 transitions (discarded 832 similar events)
[2024-05-23 05:49:41] [INFO ] Invariant cache hit.
[2024-05-23 05:49:41] [INFO ] State equation strengthened by 418 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 378/416 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/416 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 97/513 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/513 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (OVERLAPS) 957/1470 variables, 513/515 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1470 variables, 55/570 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1470 variables, 0/570 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Problem AtomicPropp6 is UNSAT
At refinement iteration 8 (OVERLAPS) 639/2109 variables, 139/709 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2109 variables, 300/1009 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2109 variables, 0/1009 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 11 (OVERLAPS) 574/2683 variables, 275/1284 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2683 variables, 63/1347 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2683 variables, 0/1347 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 14 (OVERLAPS) 77/2760 variables, 70/1417 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2760 variables, 0/1417 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 16 (OVERLAPS) 11/2771 variables, 6/1423 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2771 variables, 0/1423 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 18 (OVERLAPS) 2/2773 variables, 2/1425 constraints. Problems are: Problem set: 1 solved, 26 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2773/2773 variables, and 1425 constraints, problems are : Problem set: 1 solved, 26 unsolved in 5017 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1005/1005 constraints, ReadFeed: 418/418 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 378/415 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/415 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 98/513 variables, 1/2 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/513 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 5 (OVERLAPS) 957/1470 variables, 513/515 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1470 variables, 55/570 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1470 variables, 0/570 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 8 (OVERLAPS) 639/2109 variables, 139/709 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2109 variables, 300/1009 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2109 variables, 26/1035 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2109 variables, 0/1035 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 12 (OVERLAPS) 574/2683 variables, 275/1310 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2683 variables, 63/1373 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2683 variables, 0/1373 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 15 (OVERLAPS) 77/2760 variables, 70/1443 constraints. Problems are: Problem set: 1 solved, 26 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2760/2773 variables, and 1443 constraints, problems are : Problem set: 1 solved, 26 unsolved in 5019 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 997/1005 constraints, ReadFeed: 418/418 constraints, PredecessorRefiner: 26/27 constraints, Known Traps: 0/0 constraints]
After SMT, in 10085ms problems are : Problem set: 1 solved, 26 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 37 out of 1005 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1005/1005 places, 2600/2600 transitions.
Graph (complete) has 4152 edges and 1005 vertex of which 819 are kept as prefixes of interest. Removing 186 places using SCC suffix rule.13 ms
Discarding 186 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 374 transitions
Reduce isomorphic transitions removed 374 transitions.
Iterating post reduction 0 with 374 rules applied. Total rules applied 375 place count 819 transition count 2226
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 383 place count 811 transition count 2206
Iterating global reduction 1 with 8 rules applied. Total rules applied 391 place count 811 transition count 2206
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 393 place count 811 transition count 2204
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 401 place count 803 transition count 2184
Iterating global reduction 2 with 8 rules applied. Total rules applied 409 place count 803 transition count 2184
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 416 place count 796 transition count 2168
Iterating global reduction 2 with 7 rules applied. Total rules applied 423 place count 796 transition count 2168
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 430 place count 789 transition count 2152
Iterating global reduction 2 with 7 rules applied. Total rules applied 437 place count 789 transition count 2152
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 443 place count 783 transition count 2140
Iterating global reduction 2 with 6 rules applied. Total rules applied 449 place count 783 transition count 2140
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 454 place count 778 transition count 2130
Iterating global reduction 2 with 5 rules applied. Total rules applied 459 place count 778 transition count 2130
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 464 place count 773 transition count 2120
Iterating global reduction 2 with 5 rules applied. Total rules applied 469 place count 773 transition count 2120
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 472 place count 770 transition count 2114
Iterating global reduction 2 with 3 rules applied. Total rules applied 475 place count 770 transition count 2114
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 482 place count 763 transition count 2088
Iterating global reduction 2 with 7 rules applied. Total rules applied 489 place count 763 transition count 2088
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 501 place count 751 transition count 2040
Iterating global reduction 2 with 12 rules applied. Total rules applied 513 place count 751 transition count 2040
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 525 place count 739 transition count 2004
Iterating global reduction 2 with 12 rules applied. Total rules applied 537 place count 739 transition count 2004
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 549 place count 727 transition count 1980
Iterating global reduction 2 with 12 rules applied. Total rules applied 561 place count 727 transition count 1980
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 573 place count 715 transition count 1956
Iterating global reduction 2 with 12 rules applied. Total rules applied 585 place count 715 transition count 1956
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 596 place count 704 transition count 1934
Iterating global reduction 2 with 11 rules applied. Total rules applied 607 place count 704 transition count 1934
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 618 place count 693 transition count 1912
Iterating global reduction 2 with 11 rules applied. Total rules applied 629 place count 693 transition count 1912
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 634 place count 688 transition count 1902
Iterating global reduction 2 with 5 rules applied. Total rules applied 639 place count 688 transition count 1902
Drop transitions (Redundant composition of simpler transitions.) removed 60 transitions
Redundant transition composition rules discarded 60 transitions
Iterating global reduction 2 with 60 rules applied. Total rules applied 699 place count 688 transition count 1842
Applied a total of 699 rules in 726 ms. Remains 688 /1005 variables (removed 317) and now considering 1842/2600 (removed 758) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 726 ms. Remains : 688/1005 places, 1842/2600 transitions.
RANDOM walk for 40003 steps (8 resets) in 415 ms. (96 steps per ms) remains 20/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
[2024-05-23 05:49:52] [INFO ] Flow matrix only has 1135 transitions (discarded 707 similar events)
// Phase 1: matrix 1135 rows 688 cols
[2024-05-23 05:49:52] [INFO ] Computed 3 invariants in 8 ms
[2024-05-23 05:49:52] [INFO ] State equation strengthened by 181 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 447/475 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/475 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 2/477 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/477 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 934/1411 variables, 477/480 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1411 variables, 177/657 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1411 variables, 0/657 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 284/1695 variables, 131/788 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1695 variables, 4/792 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1695 variables, 0/792 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 11 (OVERLAPS) 115/1810 variables, 72/864 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1810 variables, 0/864 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 13 (OVERLAPS) 10/1820 variables, 6/870 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1820 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 15 (OVERLAPS) 3/1823 variables, 2/872 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1823 variables, 0/872 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 17 (OVERLAPS) 0/1823 variables, 0/872 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1823/1823 variables, and 872 constraints, problems are : Problem set: 0 solved, 20 unsolved in 3616 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 688/688 constraints, ReadFeed: 181/181 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 447/475 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/475 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 2/477 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/477 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 934/1411 variables, 477/480 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1411 variables, 177/657 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1411 variables, 2/659 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1411 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (OVERLAPS) 284/1695 variables, 131/790 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1695 variables, 4/794 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1695 variables, 18/812 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1695 variables, 0/812 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 13 (OVERLAPS) 115/1810 variables, 72/884 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1810 variables, 0/884 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 15 (OVERLAPS) 10/1820 variables, 6/890 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1820 variables, 0/890 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 17 (OVERLAPS) 3/1823 variables, 2/892 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1823 variables, 0/892 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 19 (OVERLAPS) 0/1823 variables, 0/892 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1823/1823 variables, and 892 constraints, problems are : Problem set: 0 solved, 20 unsolved in 5202 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 688/688 constraints, ReadFeed: 181/181 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
After SMT, in 8853ms problems are : Problem set: 0 solved, 20 unsolved
Fused 20 Parikh solutions to 17 different solutions.
Parikh walk visited 0 properties in 18 ms.
Support contains 28 out of 688 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 688/688 places, 1842/1842 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 684 transition count 1832
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 684 transition count 1832
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 14 place count 684 transition count 1826
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 680 transition count 1818
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 680 transition count 1818
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 26 place count 680 transition count 1814
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 28 place count 678 transition count 1810
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 678 transition count 1810
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 676 transition count 1806
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 676 transition count 1806
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 39 place count 671 transition count 1788
Iterating global reduction 2 with 5 rules applied. Total rules applied 44 place count 671 transition count 1788
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 49 place count 666 transition count 1778
Iterating global reduction 2 with 5 rules applied. Total rules applied 54 place count 666 transition count 1778
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 59 place count 661 transition count 1768
Iterating global reduction 2 with 5 rules applied. Total rules applied 64 place count 661 transition count 1768
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 656 transition count 1758
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 656 transition count 1758
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 79 place count 651 transition count 1748
Iterating global reduction 2 with 5 rules applied. Total rules applied 84 place count 651 transition count 1748
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 92 place count 643 transition count 1724
Iterating global reduction 2 with 8 rules applied. Total rules applied 100 place count 643 transition count 1724
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 108 place count 635 transition count 1708
Iterating global reduction 2 with 8 rules applied. Total rules applied 116 place count 635 transition count 1708
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 120 place count 631 transition count 1700
Iterating global reduction 2 with 4 rules applied. Total rules applied 124 place count 631 transition count 1700
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 128 place count 627 transition count 1692
Iterating global reduction 2 with 4 rules applied. Total rules applied 132 place count 627 transition count 1692
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 136 place count 623 transition count 1684
Iterating global reduction 2 with 4 rules applied. Total rules applied 140 place count 623 transition count 1684
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 144 place count 619 transition count 1676
Iterating global reduction 2 with 4 rules applied. Total rules applied 148 place count 619 transition count 1676
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 151 place count 616 transition count 1670
Iterating global reduction 2 with 3 rules applied. Total rules applied 154 place count 616 transition count 1670
Applied a total of 154 rules in 353 ms. Remains 616 /688 variables (removed 72) and now considering 1670/1842 (removed 172) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 353 ms. Remains : 616/688 places, 1670/1842 transitions.
RANDOM walk for 40000 steps (8 resets) in 319 ms. (125 steps per ms) remains 18/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
[2024-05-23 05:50:01] [INFO ] Flow matrix only has 1015 transitions (discarded 655 similar events)
// Phase 1: matrix 1015 rows 616 cols
[2024-05-23 05:50:01] [INFO ] Computed 3 invariants in 5 ms
[2024-05-23 05:50:01] [INFO ] State equation strengthened by 155 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 430/455 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/455 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 2/457 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 868/1325 variables, 457/460 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1325 variables, 152/612 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1325 variables, 0/612 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 222/1547 variables, 102/714 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1547 variables, 3/717 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1547 variables, 0/717 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (OVERLAPS) 76/1623 variables, 52/769 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1623 variables, 0/769 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (OVERLAPS) 7/1630 variables, 4/773 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1630 variables, 0/773 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 15 (OVERLAPS) 1/1631 variables, 1/774 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1631 variables, 0/774 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 17 (OVERLAPS) 0/1631 variables, 0/774 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1631/1631 variables, and 774 constraints, problems are : Problem set: 0 solved, 18 unsolved in 3152 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 616/616 constraints, ReadFeed: 155/155 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 430/455 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/455 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 2/457 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 18 unsolved
[2024-05-23 05:50:05] [INFO ] Deduced a trap composed of 135 places in 193 ms of which 24 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (OVERLAPS) 868/1325 variables, 457/461 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1325 variables, 152/613 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1325 variables, 2/615 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1325 variables, 0/615 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (OVERLAPS) 222/1547 variables, 102/717 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1547 variables, 3/720 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1547 variables, 16/736 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1547 variables, 0/736 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 14 (OVERLAPS) 76/1623 variables, 52/788 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1623 variables, 0/788 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 16 (OVERLAPS) 7/1630 variables, 4/792 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1630 variables, 0/792 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 18 (OVERLAPS) 1/1631 variables, 1/793 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1631 variables, 0/793 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 20 (OVERLAPS) 0/1631 variables, 0/793 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1631/1631 variables, and 793 constraints, problems are : Problem set: 0 solved, 18 unsolved in 4542 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 616/616 constraints, ReadFeed: 155/155 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 1/1 constraints]
After SMT, in 7723ms problems are : Problem set: 0 solved, 18 unsolved
Fused 18 Parikh solutions to 12 different solutions.
Parikh walk visited 2 properties in 12166 ms.
Support contains 22 out of 616 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 616/616 places, 1670/1670 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 612 transition count 1662
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 612 transition count 1662
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 12 place count 612 transition count 1658
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 15 place count 609 transition count 1652
Iterating global reduction 1 with 3 rules applied. Total rules applied 18 place count 609 transition count 1652
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 608 transition count 1648
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 608 transition count 1648
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 21 place count 607 transition count 1646
Iterating global reduction 1 with 1 rules applied. Total rules applied 22 place count 607 transition count 1646
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 23 place count 606 transition count 1644
Iterating global reduction 1 with 1 rules applied. Total rules applied 24 place count 606 transition count 1644
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 25 place count 605 transition count 1642
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 605 transition count 1642
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 604 transition count 1640
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 604 transition count 1640
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 603 transition count 1638
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 603 transition count 1638
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 602 transition count 1636
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 602 transition count 1636
Applied a total of 32 rules in 211 ms. Remains 602 /616 variables (removed 14) and now considering 1636/1670 (removed 34) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 211 ms. Remains : 602/616 places, 1636/1670 transitions.
RANDOM walk for 40002 steps (8 resets) in 350 ms. (113 steps per ms) remains 15/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6 ms. (572 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 6 ms. (572 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
Interrupted probabilistic random walk after 156370 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :0 out of 15
Probabilistic random walk after 156370 steps, saw 96340 distinct states, run finished after 3010 ms. (steps per millisecond=51 ) properties seen :0
[2024-05-23 05:50:25] [INFO ] Flow matrix only has 990 transitions (discarded 646 similar events)
// Phase 1: matrix 990 rows 602 cols
[2024-05-23 05:50:25] [INFO ] Computed 3 invariants in 8 ms
[2024-05-23 05:50:25] [INFO ] State equation strengthened by 148 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 383/403 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/403 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 688/1091 variables, 403/404 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1091 variables, 2/406 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1091 variables, 0/406 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 237/1328 variables, 40/446 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1328 variables, 1/447 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1328 variables, 127/574 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1328 variables, 0/574 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 41/1369 variables, 1/575 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1369 variables, 3/578 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1369 variables, 0/578 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 13 (OVERLAPS) 189/1558 variables, 125/703 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1558 variables, 19/722 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1558 variables, 0/722 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 16 (OVERLAPS) 34/1592 variables, 31/753 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1592 variables, 0/753 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 18 (OVERLAPS) 0/1592 variables, 0/753 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1592/1592 variables, and 753 constraints, problems are : Problem set: 0 solved, 15 unsolved in 2176 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 602/602 constraints, ReadFeed: 148/148 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 383/403 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/403 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 688/1091 variables, 403/404 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1091 variables, 2/406 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1091 variables, 0/406 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 237/1328 variables, 40/446 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1328 variables, 1/447 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1328 variables, 127/574 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1328 variables, 15/589 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1328 variables, 0/589 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 41/1369 variables, 1/590 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1369 variables, 3/593 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1369 variables, 0/593 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 14 (OVERLAPS) 189/1558 variables, 125/718 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1558 variables, 19/737 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1558 variables, 0/737 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 17 (OVERLAPS) 34/1592 variables, 31/768 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1592 variables, 0/768 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 19 (OVERLAPS) 0/1592 variables, 0/768 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1592/1592 variables, and 768 constraints, problems are : Problem set: 0 solved, 15 unsolved in 2895 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 602/602 constraints, ReadFeed: 148/148 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
After SMT, in 5105ms problems are : Problem set: 0 solved, 15 unsolved
Fused 15 Parikh solutions to 4 different solutions.
Parikh walk visited 1 properties in 33266 ms.
Support contains 19 out of 602 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 602/602 places, 1636/1636 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 600 transition count 1632
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 600 transition count 1632
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 600 transition count 1630
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 9 place count 597 transition count 1624
Iterating global reduction 1 with 3 rules applied. Total rules applied 12 place count 597 transition count 1624
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 16 place count 597 transition count 1620
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 18 place count 595 transition count 1614
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 595 transition count 1614
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 22 place count 593 transition count 1610
Iterating global reduction 2 with 2 rules applied. Total rules applied 24 place count 593 transition count 1610
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 29 place count 588 transition count 1592
Iterating global reduction 2 with 5 rules applied. Total rules applied 34 place count 588 transition count 1592
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 39 place count 583 transition count 1582
Iterating global reduction 2 with 5 rules applied. Total rules applied 44 place count 583 transition count 1582
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 49 place count 578 transition count 1572
Iterating global reduction 2 with 5 rules applied. Total rules applied 54 place count 578 transition count 1572
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 59 place count 573 transition count 1562
Iterating global reduction 2 with 5 rules applied. Total rules applied 64 place count 573 transition count 1562
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 568 transition count 1552
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 568 transition count 1552
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 78 place count 564 transition count 1544
Iterating global reduction 2 with 4 rules applied. Total rules applied 82 place count 564 transition count 1544
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 86 place count 560 transition count 1536
Iterating global reduction 2 with 4 rules applied. Total rules applied 90 place count 560 transition count 1536
Applied a total of 90 rules in 241 ms. Remains 560 /602 variables (removed 42) and now considering 1536/1636 (removed 100) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 241 ms. Remains : 560/602 places, 1536/1636 transitions.
RANDOM walk for 40004 steps (8 resets) in 192 ms. (207 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 35 ms. (1111 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 39 ms. (1000 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 37 ms. (1052 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 33 ms. (1176 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 35 ms. (1111 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 35 ms. (1111 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 35 ms. (1111 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 35 ms. (1111 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 38 ms. (1025 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 36 ms. (1081 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 35 ms. (1111 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 39 ms. (1000 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 34 ms. (1142 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 35 ms. (1111 steps per ms) remains 14/14 properties
Interrupted probabilistic random walk after 169719 steps, run timeout after 3001 ms. (steps per millisecond=56 ) properties seen :0 out of 14
Probabilistic random walk after 169719 steps, saw 104565 distinct states, run finished after 3003 ms. (steps per millisecond=56 ) properties seen :0
[2024-05-23 05:51:07] [INFO ] Flow matrix only has 920 transitions (discarded 616 similar events)
// Phase 1: matrix 920 rows 560 cols
[2024-05-23 05:51:07] [INFO ] Computed 3 invariants in 4 ms
[2024-05-23 05:51:07] [INFO ] State equation strengthened by 133 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 383/402 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/402 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 686/1088 variables, 402/403 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1088 variables, 2/405 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1088 variables, 0/405 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 197/1285 variables, 38/443 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1285 variables, 1/444 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1285 variables, 117/561 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1285 variables, 0/561 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (OVERLAPS) 31/1316 variables, 1/562 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1316 variables, 3/565 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1316 variables, 0/565 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 13 (OVERLAPS) 138/1454 variables, 94/659 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1454 variables, 14/673 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1454 variables, 0/673 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 16 (OVERLAPS) 26/1480 variables, 23/696 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1480 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 18 (OVERLAPS) 0/1480 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1480/1480 variables, and 696 constraints, problems are : Problem set: 0 solved, 14 unsolved in 1949 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 560/560 constraints, ReadFeed: 133/133 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 383/402 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/402 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 686/1088 variables, 402/403 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1088 variables, 2/405 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1088 variables, 0/405 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 197/1285 variables, 38/443 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1285 variables, 1/444 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1285 variables, 117/561 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1285 variables, 14/575 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1285 variables, 0/575 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 11 (OVERLAPS) 31/1316 variables, 1/576 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1316 variables, 3/579 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1316 variables, 0/579 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 14 (OVERLAPS) 138/1454 variables, 94/673 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1454 variables, 14/687 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1454 variables, 0/687 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 17 (OVERLAPS) 26/1480 variables, 23/710 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1480 variables, 0/710 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 19 (OVERLAPS) 0/1480 variables, 0/710 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1480/1480 variables, and 710 constraints, problems are : Problem set: 0 solved, 14 unsolved in 2753 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 560/560 constraints, ReadFeed: 133/133 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints]
After SMT, in 4723ms problems are : Problem set: 0 solved, 14 unsolved
Fused 14 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 19 out of 560 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 560/560 places, 1536/1536 transitions.
Applied a total of 0 rules in 67 ms. Remains 560 /560 variables (removed 0) and now considering 1536/1536 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 560/560 places, 1536/1536 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 560/560 places, 1536/1536 transitions.
Applied a total of 0 rules in 64 ms. Remains 560 /560 variables (removed 0) and now considering 1536/1536 (removed 0) transitions.
[2024-05-23 05:51:11] [INFO ] Flow matrix only has 920 transitions (discarded 616 similar events)
[2024-05-23 05:51:11] [INFO ] Invariant cache hit.
[2024-05-23 05:51:12] [INFO ] Implicit Places using invariants in 406 ms returned []
[2024-05-23 05:51:12] [INFO ] Flow matrix only has 920 transitions (discarded 616 similar events)
[2024-05-23 05:51:12] [INFO ] Invariant cache hit.
[2024-05-23 05:51:12] [INFO ] State equation strengthened by 133 read => feed constraints.
[2024-05-23 05:51:14] [INFO ] Implicit Places using invariants and state equation in 1841 ms returned []
Implicit Place search using SMT with State Equation took 2249 ms to find 0 implicit places.
[2024-05-23 05:51:14] [INFO ] Redundant transitions in 82 ms returned []
Running 1534 sub problems to find dead transitions.
[2024-05-23 05:51:14] [INFO ] Flow matrix only has 920 transitions (discarded 616 similar events)
[2024-05-23 05:51:14] [INFO ] Invariant cache hit.
[2024-05-23 05:51:14] [INFO ] State equation strengthened by 133 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/560 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1534 unsolved
[2024-05-23 05:51:44] [INFO ] Deduced a trap composed of 131 places in 142 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 560/1480 variables, and 4 constraints, problems are : Problem set: 0 solved, 1534 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 0/560 constraints, ReadFeed: 0/133 constraints, PredecessorRefiner: 1534/1534 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1534 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/560 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1534 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/560 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1534 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/560 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1534 unsolved
At refinement iteration 3 (OVERLAPS) 920/1480 variables, 560/564 constraints. Problems are: Problem set: 0 solved, 1534 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1480 variables, 133/697 constraints. Problems are: Problem set: 0 solved, 1534 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1480/1480 variables, and 2231 constraints, problems are : Problem set: 0 solved, 1534 unsolved in 30588 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 560/560 constraints, ReadFeed: 133/133 constraints, PredecessorRefiner: 1534/1534 constraints, Known Traps: 1/1 constraints]
After SMT, in 66755ms problems are : Problem set: 0 solved, 1534 unsolved
Search for dead transitions found 0 dead transitions in 66772ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69179 ms. Remains : 560/560 places, 1536/1536 transitions.
Successfully simplified 1 atomic propositions for a total of 9 simplifications.
[2024-05-23 05:52:21] [INFO ] Flatten gal took : 75 ms
[2024-05-23 05:52:21] [INFO ] Flatten gal took : 78 ms
[2024-05-23 05:52:21] [INFO ] Input system was already deterministic with 2600 transitions.
Support contains 38 out of 1005 places (down from 47) after GAL structural reductions.
Computed a total of 192 stabilizing places and 512 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1005/1005 places, 2600/2600 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 974 transition count 2530
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 974 transition count 2530
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 92 place count 974 transition count 2500
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 119 place count 947 transition count 2438
Iterating global reduction 1 with 27 rules applied. Total rules applied 146 place count 947 transition count 2438
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 154 place count 947 transition count 2430
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 174 place count 927 transition count 2380
Iterating global reduction 2 with 20 rules applied. Total rules applied 194 place count 927 transition count 2380
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 223 place count 898 transition count 2294
Iterating global reduction 2 with 29 rules applied. Total rules applied 252 place count 898 transition count 2294
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 288 place count 862 transition count 2180
Iterating global reduction 2 with 36 rules applied. Total rules applied 324 place count 862 transition count 2180
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 361 place count 825 transition count 2080
Iterating global reduction 2 with 37 rules applied. Total rules applied 398 place count 825 transition count 2080
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 437 place count 786 transition count 1988
Iterating global reduction 2 with 39 rules applied. Total rules applied 476 place count 786 transition count 1988
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 514 place count 748 transition count 1900
Iterating global reduction 2 with 38 rules applied. Total rules applied 552 place count 748 transition count 1900
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 589 place count 711 transition count 1818
Iterating global reduction 2 with 37 rules applied. Total rules applied 626 place count 711 transition count 1818
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 661 place count 676 transition count 1738
Iterating global reduction 2 with 35 rules applied. Total rules applied 696 place count 676 transition count 1738
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 720 place count 652 transition count 1684
Iterating global reduction 2 with 24 rules applied. Total rules applied 744 place count 652 transition count 1684
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 758 place count 638 transition count 1656
Iterating global reduction 2 with 14 rules applied. Total rules applied 772 place count 638 transition count 1656
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 783 place count 627 transition count 1634
Iterating global reduction 2 with 11 rules applied. Total rules applied 794 place count 627 transition count 1634
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 801 place count 620 transition count 1620
Iterating global reduction 2 with 7 rules applied. Total rules applied 808 place count 620 transition count 1620
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 813 place count 615 transition count 1610
Iterating global reduction 2 with 5 rules applied. Total rules applied 818 place count 615 transition count 1610
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 821 place count 612 transition count 1604
Iterating global reduction 2 with 3 rules applied. Total rules applied 824 place count 612 transition count 1604
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 826 place count 612 transition count 1602
Applied a total of 826 rules in 718 ms. Remains 612 /1005 variables (removed 393) and now considering 1602/2600 (removed 998) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 719 ms. Remains : 612/1005 places, 1602/2600 transitions.
[2024-05-23 05:52:22] [INFO ] Flatten gal took : 40 ms
[2024-05-23 05:52:22] [INFO ] Flatten gal took : 41 ms
[2024-05-23 05:52:22] [INFO ] Input system was already deterministic with 1602 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1005/1005 places, 2600/2600 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 977 transition count 2536
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 977 transition count 2536
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 84 place count 977 transition count 2508
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 107 place count 954 transition count 2454
Iterating global reduction 1 with 23 rules applied. Total rules applied 130 place count 954 transition count 2454
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 134 place count 954 transition count 2450
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 151 place count 937 transition count 2408
Iterating global reduction 2 with 17 rules applied. Total rules applied 168 place count 937 transition count 2408
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 194 place count 911 transition count 2330
Iterating global reduction 2 with 26 rules applied. Total rules applied 220 place count 911 transition count 2330
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 249 place count 882 transition count 2240
Iterating global reduction 2 with 29 rules applied. Total rules applied 278 place count 882 transition count 2240
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 309 place count 851 transition count 2160
Iterating global reduction 2 with 31 rules applied. Total rules applied 340 place count 851 transition count 2160
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 372 place count 819 transition count 2082
Iterating global reduction 2 with 32 rules applied. Total rules applied 404 place count 819 transition count 2082
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 434 place count 789 transition count 2016
Iterating global reduction 2 with 30 rules applied. Total rules applied 464 place count 789 transition count 2016
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 494 place count 759 transition count 1950
Iterating global reduction 2 with 30 rules applied. Total rules applied 524 place count 759 transition count 1950
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 555 place count 728 transition count 1872
Iterating global reduction 2 with 31 rules applied. Total rules applied 586 place count 728 transition count 1872
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 606 place count 708 transition count 1822
Iterating global reduction 2 with 20 rules applied. Total rules applied 626 place count 708 transition count 1822
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 641 place count 693 transition count 1792
Iterating global reduction 2 with 15 rules applied. Total rules applied 656 place count 693 transition count 1792
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 667 place count 682 transition count 1770
Iterating global reduction 2 with 11 rules applied. Total rules applied 678 place count 682 transition count 1770
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 686 place count 674 transition count 1754
Iterating global reduction 2 with 8 rules applied. Total rules applied 694 place count 674 transition count 1754
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 702 place count 666 transition count 1738
Iterating global reduction 2 with 8 rules applied. Total rules applied 710 place count 666 transition count 1738
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 715 place count 661 transition count 1728
Iterating global reduction 2 with 5 rules applied. Total rules applied 720 place count 661 transition count 1728
Applied a total of 720 rules in 367 ms. Remains 661 /1005 variables (removed 344) and now considering 1728/2600 (removed 872) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 368 ms. Remains : 661/1005 places, 1728/2600 transitions.
[2024-05-23 05:52:22] [INFO ] Flatten gal took : 35 ms
[2024-05-23 05:52:22] [INFO ] Flatten gal took : 39 ms
[2024-05-23 05:52:22] [INFO ] Input system was already deterministic with 1728 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1005/1005 places, 2600/2600 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 973 transition count 2526
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 973 transition count 2526
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 94 place count 973 transition count 2496
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 122 place count 945 transition count 2430
Iterating global reduction 1 with 28 rules applied. Total rules applied 150 place count 945 transition count 2430
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 158 place count 945 transition count 2422
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 179 place count 924 transition count 2370
Iterating global reduction 2 with 21 rules applied. Total rules applied 200 place count 924 transition count 2370
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 230 place count 894 transition count 2282
Iterating global reduction 2 with 30 rules applied. Total rules applied 260 place count 894 transition count 2282
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 297 place count 857 transition count 2166
Iterating global reduction 2 with 37 rules applied. Total rules applied 334 place count 857 transition count 2166
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 372 place count 819 transition count 2064
Iterating global reduction 2 with 38 rules applied. Total rules applied 410 place count 819 transition count 2064
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 450 place count 779 transition count 1970
Iterating global reduction 2 with 40 rules applied. Total rules applied 490 place count 779 transition count 1970
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 528 place count 741 transition count 1882
Iterating global reduction 2 with 38 rules applied. Total rules applied 566 place count 741 transition count 1882
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 603 place count 704 transition count 1800
Iterating global reduction 2 with 37 rules applied. Total rules applied 640 place count 704 transition count 1800
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 675 place count 669 transition count 1720
Iterating global reduction 2 with 35 rules applied. Total rules applied 710 place count 669 transition count 1720
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 734 place count 645 transition count 1666
Iterating global reduction 2 with 24 rules applied. Total rules applied 758 place count 645 transition count 1666
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 772 place count 631 transition count 1638
Iterating global reduction 2 with 14 rules applied. Total rules applied 786 place count 631 transition count 1638
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 797 place count 620 transition count 1616
Iterating global reduction 2 with 11 rules applied. Total rules applied 808 place count 620 transition count 1616
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 815 place count 613 transition count 1602
Iterating global reduction 2 with 7 rules applied. Total rules applied 822 place count 613 transition count 1602
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 827 place count 608 transition count 1592
Iterating global reduction 2 with 5 rules applied. Total rules applied 832 place count 608 transition count 1592
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 835 place count 605 transition count 1586
Iterating global reduction 2 with 3 rules applied. Total rules applied 838 place count 605 transition count 1586
Applied a total of 838 rules in 347 ms. Remains 605 /1005 variables (removed 400) and now considering 1586/2600 (removed 1014) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 347 ms. Remains : 605/1005 places, 1586/2600 transitions.
[2024-05-23 05:52:23] [INFO ] Flatten gal took : 31 ms
[2024-05-23 05:52:23] [INFO ] Flatten gal took : 34 ms
[2024-05-23 05:52:23] [INFO ] Input system was already deterministic with 1586 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1005/1005 places, 2600/2600 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 975 transition count 2532
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 975 transition count 2532
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 88 place count 975 transition count 2504
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 114 place count 949 transition count 2442
Iterating global reduction 1 with 26 rules applied. Total rules applied 140 place count 949 transition count 2442
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 148 place count 949 transition count 2434
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 167 place count 930 transition count 2386
Iterating global reduction 2 with 19 rules applied. Total rules applied 186 place count 930 transition count 2386
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 210 place count 906 transition count 2320
Iterating global reduction 2 with 24 rules applied. Total rules applied 234 place count 906 transition count 2320
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 267 place count 873 transition count 2218
Iterating global reduction 2 with 33 rules applied. Total rules applied 300 place count 873 transition count 2218
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 334 place count 839 transition count 2120
Iterating global reduction 2 with 34 rules applied. Total rules applied 368 place count 839 transition count 2120
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 406 place count 801 transition count 2028
Iterating global reduction 2 with 38 rules applied. Total rules applied 444 place count 801 transition count 2028
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 480 place count 765 transition count 1942
Iterating global reduction 2 with 36 rules applied. Total rules applied 516 place count 765 transition count 1942
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 551 place count 730 transition count 1864
Iterating global reduction 2 with 35 rules applied. Total rules applied 586 place count 730 transition count 1864
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 620 place count 696 transition count 1784
Iterating global reduction 2 with 34 rules applied. Total rules applied 654 place count 696 transition count 1784
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 682 place count 668 transition count 1720
Iterating global reduction 2 with 28 rules applied. Total rules applied 710 place count 668 transition count 1720
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 726 place count 652 transition count 1688
Iterating global reduction 2 with 16 rules applied. Total rules applied 742 place count 652 transition count 1688
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 755 place count 639 transition count 1662
Iterating global reduction 2 with 13 rules applied. Total rules applied 768 place count 639 transition count 1662
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 776 place count 631 transition count 1646
Iterating global reduction 2 with 8 rules applied. Total rules applied 784 place count 631 transition count 1646
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 790 place count 625 transition count 1634
Iterating global reduction 2 with 6 rules applied. Total rules applied 796 place count 625 transition count 1634
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 800 place count 621 transition count 1626
Iterating global reduction 2 with 4 rules applied. Total rules applied 804 place count 621 transition count 1626
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 810 place count 621 transition count 1620
Applied a total of 810 rules in 606 ms. Remains 621 /1005 variables (removed 384) and now considering 1620/2600 (removed 980) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 606 ms. Remains : 621/1005 places, 1620/2600 transitions.
[2024-05-23 05:52:23] [INFO ] Flatten gal took : 32 ms
[2024-05-23 05:52:23] [INFO ] Flatten gal took : 34 ms
[2024-05-23 05:52:24] [INFO ] Input system was already deterministic with 1620 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1005/1005 places, 2600/2600 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 975 transition count 2530
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 975 transition count 2530
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 88 place count 975 transition count 2502
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 113 place count 950 transition count 2442
Iterating global reduction 1 with 25 rules applied. Total rules applied 138 place count 950 transition count 2442
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 142 place count 950 transition count 2438
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 161 place count 931 transition count 2390
Iterating global reduction 2 with 19 rules applied. Total rules applied 180 place count 931 transition count 2390
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 207 place count 904 transition count 2308
Iterating global reduction 2 with 27 rules applied. Total rules applied 234 place count 904 transition count 2308
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 264 place count 874 transition count 2216
Iterating global reduction 2 with 30 rules applied. Total rules applied 294 place count 874 transition count 2216
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 326 place count 842 transition count 2134
Iterating global reduction 2 with 32 rules applied. Total rules applied 358 place count 842 transition count 2134
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 392 place count 808 transition count 2050
Iterating global reduction 2 with 34 rules applied. Total rules applied 426 place count 808 transition count 2050
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 459 place count 775 transition count 1970
Iterating global reduction 2 with 33 rules applied. Total rules applied 492 place count 775 transition count 1970
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 526 place count 741 transition count 1890
Iterating global reduction 2 with 34 rules applied. Total rules applied 560 place count 741 transition count 1890
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 593 place count 708 transition count 1812
Iterating global reduction 2 with 33 rules applied. Total rules applied 626 place count 708 transition count 1812
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 648 place count 686 transition count 1762
Iterating global reduction 2 with 22 rules applied. Total rules applied 670 place count 686 transition count 1762
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 687 place count 669 transition count 1728
Iterating global reduction 2 with 17 rules applied. Total rules applied 704 place count 669 transition count 1728
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 717 place count 656 transition count 1702
Iterating global reduction 2 with 13 rules applied. Total rules applied 730 place count 656 transition count 1702
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 739 place count 647 transition count 1684
Iterating global reduction 2 with 9 rules applied. Total rules applied 748 place count 647 transition count 1684
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 754 place count 641 transition count 1672
Iterating global reduction 2 with 6 rules applied. Total rules applied 760 place count 641 transition count 1672
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 763 place count 638 transition count 1666
Iterating global reduction 2 with 3 rules applied. Total rules applied 766 place count 638 transition count 1666
Applied a total of 766 rules in 361 ms. Remains 638 /1005 variables (removed 367) and now considering 1666/2600 (removed 934) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 361 ms. Remains : 638/1005 places, 1666/2600 transitions.
[2024-05-23 05:52:24] [INFO ] Flatten gal took : 31 ms
[2024-05-23 05:52:24] [INFO ] Flatten gal took : 35 ms
[2024-05-23 05:52:24] [INFO ] Input system was already deterministic with 1666 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1005/1005 places, 2600/2600 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 975 transition count 2530
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 975 transition count 2530
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 86 place count 975 transition count 2504
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 113 place count 948 transition count 2440
Iterating global reduction 1 with 27 rules applied. Total rules applied 140 place count 948 transition count 2440
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 148 place count 948 transition count 2432
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 169 place count 927 transition count 2380
Iterating global reduction 2 with 21 rules applied. Total rules applied 190 place count 927 transition count 2380
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 220 place count 897 transition count 2292
Iterating global reduction 2 with 30 rules applied. Total rules applied 250 place count 897 transition count 2292
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 287 place count 860 transition count 2176
Iterating global reduction 2 with 37 rules applied. Total rules applied 324 place count 860 transition count 2176
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 362 place count 822 transition count 2074
Iterating global reduction 2 with 38 rules applied. Total rules applied 400 place count 822 transition count 2074
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 440 place count 782 transition count 1980
Iterating global reduction 2 with 40 rules applied. Total rules applied 480 place count 782 transition count 1980
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 518 place count 744 transition count 1892
Iterating global reduction 2 with 38 rules applied. Total rules applied 556 place count 744 transition count 1892
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 593 place count 707 transition count 1810
Iterating global reduction 2 with 37 rules applied. Total rules applied 630 place count 707 transition count 1810
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 665 place count 672 transition count 1730
Iterating global reduction 2 with 35 rules applied. Total rules applied 700 place count 672 transition count 1730
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 724 place count 648 transition count 1676
Iterating global reduction 2 with 24 rules applied. Total rules applied 748 place count 648 transition count 1676
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 762 place count 634 transition count 1648
Iterating global reduction 2 with 14 rules applied. Total rules applied 776 place count 634 transition count 1648
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 787 place count 623 transition count 1626
Iterating global reduction 2 with 11 rules applied. Total rules applied 798 place count 623 transition count 1626
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 804 place count 617 transition count 1614
Iterating global reduction 2 with 6 rules applied. Total rules applied 810 place count 617 transition count 1614
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 815 place count 612 transition count 1604
Iterating global reduction 2 with 5 rules applied. Total rules applied 820 place count 612 transition count 1604
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 823 place count 609 transition count 1598
Iterating global reduction 2 with 3 rules applied. Total rules applied 826 place count 609 transition count 1598
Applied a total of 826 rules in 364 ms. Remains 609 /1005 variables (removed 396) and now considering 1598/2600 (removed 1002) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 364 ms. Remains : 609/1005 places, 1598/2600 transitions.
[2024-05-23 05:52:24] [INFO ] Flatten gal took : 29 ms
[2024-05-23 05:52:24] [INFO ] Flatten gal took : 32 ms
[2024-05-23 05:52:25] [INFO ] Input system was already deterministic with 1598 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1005/1005 places, 2600/2600 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 980 transition count 2542
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 980 transition count 2542
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 72 place count 980 transition count 2520
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 95 place count 957 transition count 2466
Iterating global reduction 1 with 23 rules applied. Total rules applied 118 place count 957 transition count 2466
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 126 place count 957 transition count 2458
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 144 place count 939 transition count 2414
Iterating global reduction 2 with 18 rules applied. Total rules applied 162 place count 939 transition count 2414
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 189 place count 912 transition count 2332
Iterating global reduction 2 with 27 rules applied. Total rules applied 216 place count 912 transition count 2332
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 246 place count 882 transition count 2240
Iterating global reduction 2 with 30 rules applied. Total rules applied 276 place count 882 transition count 2240
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 308 place count 850 transition count 2158
Iterating global reduction 2 with 32 rules applied. Total rules applied 340 place count 850 transition count 2158
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 371 place count 819 transition count 2088
Iterating global reduction 2 with 31 rules applied. Total rules applied 402 place count 819 transition count 2088
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 433 place count 788 transition count 2018
Iterating global reduction 2 with 31 rules applied. Total rules applied 464 place count 788 transition count 2018
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 497 place count 755 transition count 1936
Iterating global reduction 2 with 33 rules applied. Total rules applied 530 place count 755 transition count 1936
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 562 place count 723 transition count 1854
Iterating global reduction 2 with 32 rules applied. Total rules applied 594 place count 723 transition count 1854
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 616 place count 701 transition count 1800
Iterating global reduction 2 with 22 rules applied. Total rules applied 638 place count 701 transition count 1800
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 655 place count 684 transition count 1766
Iterating global reduction 2 with 17 rules applied. Total rules applied 672 place count 684 transition count 1766
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 685 place count 671 transition count 1740
Iterating global reduction 2 with 13 rules applied. Total rules applied 698 place count 671 transition count 1740
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 710 place count 659 transition count 1716
Iterating global reduction 2 with 12 rules applied. Total rules applied 722 place count 659 transition count 1716
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 730 place count 651 transition count 1700
Iterating global reduction 2 with 8 rules applied. Total rules applied 738 place count 651 transition count 1700
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 742 place count 647 transition count 1692
Iterating global reduction 2 with 4 rules applied. Total rules applied 746 place count 647 transition count 1692
Applied a total of 746 rules in 353 ms. Remains 647 /1005 variables (removed 358) and now considering 1692/2600 (removed 908) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 353 ms. Remains : 647/1005 places, 1692/2600 transitions.
[2024-05-23 05:52:25] [INFO ] Flatten gal took : 32 ms
[2024-05-23 05:52:25] [INFO ] Flatten gal took : 34 ms
[2024-05-23 05:52:25] [INFO ] Input system was already deterministic with 1692 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1005/1005 places, 2600/2600 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 973 transition count 2526
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 973 transition count 2526
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 94 place count 973 transition count 2496
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 122 place count 945 transition count 2430
Iterating global reduction 1 with 28 rules applied. Total rules applied 150 place count 945 transition count 2430
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 158 place count 945 transition count 2422
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 179 place count 924 transition count 2370
Iterating global reduction 2 with 21 rules applied. Total rules applied 200 place count 924 transition count 2370
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 230 place count 894 transition count 2282
Iterating global reduction 2 with 30 rules applied. Total rules applied 260 place count 894 transition count 2282
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 297 place count 857 transition count 2166
Iterating global reduction 2 with 37 rules applied. Total rules applied 334 place count 857 transition count 2166
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 372 place count 819 transition count 2064
Iterating global reduction 2 with 38 rules applied. Total rules applied 410 place count 819 transition count 2064
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 450 place count 779 transition count 1970
Iterating global reduction 2 with 40 rules applied. Total rules applied 490 place count 779 transition count 1970
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 528 place count 741 transition count 1882
Iterating global reduction 2 with 38 rules applied. Total rules applied 566 place count 741 transition count 1882
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 603 place count 704 transition count 1800
Iterating global reduction 2 with 37 rules applied. Total rules applied 640 place count 704 transition count 1800
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 675 place count 669 transition count 1720
Iterating global reduction 2 with 35 rules applied. Total rules applied 710 place count 669 transition count 1720
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 734 place count 645 transition count 1666
Iterating global reduction 2 with 24 rules applied. Total rules applied 758 place count 645 transition count 1666
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 772 place count 631 transition count 1638
Iterating global reduction 2 with 14 rules applied. Total rules applied 786 place count 631 transition count 1638
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 797 place count 620 transition count 1616
Iterating global reduction 2 with 11 rules applied. Total rules applied 808 place count 620 transition count 1616
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 815 place count 613 transition count 1602
Iterating global reduction 2 with 7 rules applied. Total rules applied 822 place count 613 transition count 1602
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 827 place count 608 transition count 1592
Iterating global reduction 2 with 5 rules applied. Total rules applied 832 place count 608 transition count 1592
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 835 place count 605 transition count 1586
Iterating global reduction 2 with 3 rules applied. Total rules applied 838 place count 605 transition count 1586
Applied a total of 838 rules in 334 ms. Remains 605 /1005 variables (removed 400) and now considering 1586/2600 (removed 1014) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 334 ms. Remains : 605/1005 places, 1586/2600 transitions.
[2024-05-23 05:52:25] [INFO ] Flatten gal took : 30 ms
[2024-05-23 05:52:25] [INFO ] Flatten gal took : 34 ms
[2024-05-23 05:52:26] [INFO ] Input system was already deterministic with 1586 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1005/1005 places, 2600/2600 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 975 transition count 2532
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 975 transition count 2532
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 90 place count 975 transition count 2502
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 116 place count 949 transition count 2444
Iterating global reduction 1 with 26 rules applied. Total rules applied 142 place count 949 transition count 2444
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 150 place count 949 transition count 2436
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 169 place count 930 transition count 2390
Iterating global reduction 2 with 19 rules applied. Total rules applied 188 place count 930 transition count 2390
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 216 place count 902 transition count 2306
Iterating global reduction 2 with 28 rules applied. Total rules applied 244 place count 902 transition count 2306
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 279 place count 867 transition count 2194
Iterating global reduction 2 with 35 rules applied. Total rules applied 314 place count 867 transition count 2194
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 349 place count 832 transition count 2098
Iterating global reduction 2 with 35 rules applied. Total rules applied 384 place count 832 transition count 2098
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 421 place count 795 transition count 2010
Iterating global reduction 2 with 37 rules applied. Total rules applied 458 place count 795 transition count 2010
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 494 place count 759 transition count 1926
Iterating global reduction 2 with 36 rules applied. Total rules applied 530 place count 759 transition count 1926
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 566 place count 723 transition count 1846
Iterating global reduction 2 with 36 rules applied. Total rules applied 602 place count 723 transition count 1846
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 636 place count 689 transition count 1768
Iterating global reduction 2 with 34 rules applied. Total rules applied 670 place count 689 transition count 1768
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 694 place count 665 transition count 1714
Iterating global reduction 2 with 24 rules applied. Total rules applied 718 place count 665 transition count 1714
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 732 place count 651 transition count 1686
Iterating global reduction 2 with 14 rules applied. Total rules applied 746 place count 651 transition count 1686
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 757 place count 640 transition count 1664
Iterating global reduction 2 with 11 rules applied. Total rules applied 768 place count 640 transition count 1664
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 775 place count 633 transition count 1650
Iterating global reduction 2 with 7 rules applied. Total rules applied 782 place count 633 transition count 1650
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 787 place count 628 transition count 1640
Iterating global reduction 2 with 5 rules applied. Total rules applied 792 place count 628 transition count 1640
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 795 place count 625 transition count 1634
Iterating global reduction 2 with 3 rules applied. Total rules applied 798 place count 625 transition count 1634
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 802 place count 625 transition count 1630
Applied a total of 802 rules in 539 ms. Remains 625 /1005 variables (removed 380) and now considering 1630/2600 (removed 970) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 539 ms. Remains : 625/1005 places, 1630/2600 transitions.
[2024-05-23 05:52:26] [INFO ] Flatten gal took : 32 ms
[2024-05-23 05:52:26] [INFO ] Flatten gal took : 36 ms
[2024-05-23 05:52:26] [INFO ] Input system was already deterministic with 1630 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1005/1005 places, 2600/2600 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 975 transition count 2530
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 975 transition count 2530
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 86 place count 975 transition count 2504
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 113 place count 948 transition count 2440
Iterating global reduction 1 with 27 rules applied. Total rules applied 140 place count 948 transition count 2440
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 148 place count 948 transition count 2432
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 168 place count 928 transition count 2382
Iterating global reduction 2 with 20 rules applied. Total rules applied 188 place count 928 transition count 2382
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 213 place count 903 transition count 2314
Iterating global reduction 2 with 25 rules applied. Total rules applied 238 place count 903 transition count 2314
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 270 place count 871 transition count 2218
Iterating global reduction 2 with 32 rules applied. Total rules applied 302 place count 871 transition count 2218
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 336 place count 837 transition count 2122
Iterating global reduction 2 with 34 rules applied. Total rules applied 370 place count 837 transition count 2122
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 406 place count 801 transition count 2034
Iterating global reduction 2 with 36 rules applied. Total rules applied 442 place count 801 transition count 2034
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 477 place count 766 transition count 1950
Iterating global reduction 2 with 35 rules applied. Total rules applied 512 place count 766 transition count 1950
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 546 place count 732 transition count 1870
Iterating global reduction 2 with 34 rules applied. Total rules applied 580 place count 732 transition count 1870
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 614 place count 698 transition count 1788
Iterating global reduction 2 with 34 rules applied. Total rules applied 648 place count 698 transition count 1788
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 676 place count 670 transition count 1724
Iterating global reduction 2 with 28 rules applied. Total rules applied 704 place count 670 transition count 1724
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 722 place count 652 transition count 1688
Iterating global reduction 2 with 18 rules applied. Total rules applied 740 place count 652 transition count 1688
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 754 place count 638 transition count 1660
Iterating global reduction 2 with 14 rules applied. Total rules applied 768 place count 638 transition count 1660
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 778 place count 628 transition count 1640
Iterating global reduction 2 with 10 rules applied. Total rules applied 788 place count 628 transition count 1640
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 795 place count 621 transition count 1626
Iterating global reduction 2 with 7 rules applied. Total rules applied 802 place count 621 transition count 1626
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 806 place count 617 transition count 1618
Iterating global reduction 2 with 4 rules applied. Total rules applied 810 place count 617 transition count 1618
Applied a total of 810 rules in 356 ms. Remains 617 /1005 variables (removed 388) and now considering 1618/2600 (removed 982) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 356 ms. Remains : 617/1005 places, 1618/2600 transitions.
[2024-05-23 05:52:27] [INFO ] Flatten gal took : 30 ms
[2024-05-23 05:52:27] [INFO ] Flatten gal took : 33 ms
[2024-05-23 05:52:27] [INFO ] Input system was already deterministic with 1618 transitions.
[2024-05-23 05:52:27] [INFO ] Flatten gal took : 52 ms
[2024-05-23 05:52:27] [INFO ] Flatten gal took : 53 ms
[2024-05-23 05:52:27] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-05-23 05:52:27] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1005 places, 2600 transitions and 10524 arcs took 16 ms.
Total runtime 218956 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running FunctionPointer-PT-c032

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/405/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1005
TRANSITIONS: 2600
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.052s, Sys 0.005s]


SAVING FILE /home/mcc/execution/405/model (.net / .def) ...
EXPORT TIME: [User 0.008s, 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: 614
MODEL NAME: /home/mcc/execution/405/model
1005 places, 2600 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
CANNOT_COMPUTE
EXITCODE: 87
----------------------------------------------------------------------

BK_STOP 1716445479609

--------------------
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
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FunctionPointer-PT-c032"
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 FunctionPointer-PT-c032, 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 r179-tall-171640601200305"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c032.tgz
mv FunctionPointer-PT-c032 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;