Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r245-tall-171654350300642.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 NoC3x3-PT-6B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-171654350300642
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 211K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 552K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-00
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-01
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-02
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-03
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-04
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-05
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-06
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-07
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-08
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-09
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-10
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-11
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2023-12
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2023-13
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2023-14
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716694526997

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-6B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-26 03:35:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-26 03:35:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 03:35:28] [INFO ] Load time of PNML (sax parser for PT used): 162 ms
[2024-05-26 03:35:28] [INFO ] Transformed 1544 places.
[2024-05-26 03:35:28] [INFO ] Transformed 2229 transitions.
[2024-05-26 03:35:28] [INFO ] Found NUPN structural information;
[2024-05-26 03:35:28] [INFO ] Parsed PT model containing 1544 places and 2229 transitions and 6663 arcs in 289 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 168 out of 1544 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1544/1544 places, 2229/2229 transitions.
Discarding 339 places :
Symmetric choice reduction at 0 with 339 rule applications. Total rules 339 place count 1205 transition count 1890
Iterating global reduction 0 with 339 rules applied. Total rules applied 678 place count 1205 transition count 1890
Discarding 86 places :
Symmetric choice reduction at 0 with 86 rule applications. Total rules 764 place count 1119 transition count 1745
Iterating global reduction 0 with 86 rules applied. Total rules applied 850 place count 1119 transition count 1745
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 913 place count 1056 transition count 1647
Iterating global reduction 0 with 63 rules applied. Total rules applied 976 place count 1056 transition count 1647
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 987 place count 1045 transition count 1625
Iterating global reduction 0 with 11 rules applied. Total rules applied 998 place count 1045 transition count 1625
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 1004 place count 1039 transition count 1609
Iterating global reduction 0 with 6 rules applied. Total rules applied 1010 place count 1039 transition count 1609
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 1015 place count 1034 transition count 1604
Iterating global reduction 0 with 5 rules applied. Total rules applied 1020 place count 1034 transition count 1604
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1021 place count 1033 transition count 1602
Iterating global reduction 0 with 1 rules applied. Total rules applied 1022 place count 1033 transition count 1602
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1023 place count 1032 transition count 1600
Iterating global reduction 0 with 1 rules applied. Total rules applied 1024 place count 1032 transition count 1600
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1025 place count 1031 transition count 1599
Iterating global reduction 0 with 1 rules applied. Total rules applied 1026 place count 1031 transition count 1599
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1027 place count 1031 transition count 1598
Applied a total of 1027 rules in 512 ms. Remains 1031 /1544 variables (removed 513) and now considering 1598/2229 (removed 631) transitions.
// Phase 1: matrix 1598 rows 1031 cols
[2024-05-26 03:35:29] [INFO ] Computed 66 invariants in 34 ms
[2024-05-26 03:35:31] [INFO ] Implicit Places using invariants in 2656 ms returned []
[2024-05-26 03:35:31] [INFO ] Invariant cache hit.
[2024-05-26 03:35:32] [INFO ] Implicit Places using invariants and state equation in 990 ms returned []
Implicit Place search using SMT with State Equation took 3676 ms to find 0 implicit places.
Running 1597 sub problems to find dead transitions.
[2024-05-26 03:35:32] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1030 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1597 unsolved
SMT process timed out in 30680ms, After SMT, problems are : Problem set: 0 solved, 1597 unsolved
Search for dead transitions found 0 dead transitions in 30709ms
Starting structural reductions in LTL mode, iteration 1 : 1031/1544 places, 1598/2229 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34926 ms. Remains : 1031/1544 places, 1598/2229 transitions.
Support contains 168 out of 1031 places after structural reductions.
[2024-05-26 03:36:03] [INFO ] Flatten gal took : 133 ms
[2024-05-26 03:36:03] [INFO ] Flatten gal took : 80 ms
[2024-05-26 03:36:04] [INFO ] Input system was already deterministic with 1598 transitions.
Support contains 166 out of 1031 places (down from 168) after GAL structural reductions.
RANDOM walk for 40000 steps (86 resets) in 3576 ms. (11 steps per ms) remains 13/100 properties
BEST_FIRST walk for 40004 steps (10 resets) in 147 ms. (270 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (10 resets) in 101 ms. (392 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (10 resets) in 125 ms. (317 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (10 resets) in 152 ms. (261 steps per ms) remains 11/13 properties
BEST_FIRST walk for 40003 steps (10 resets) in 91 ms. (434 steps per ms) remains 10/11 properties
BEST_FIRST walk for 40004 steps (10 resets) in 142 ms. (279 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (10 resets) in 110 ms. (360 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40003 steps (10 resets) in 86 ms. (459 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (11 resets) in 64 ms. (615 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (11 resets) in 56 ms. (701 steps per ms) remains 8/8 properties
[2024-05-26 03:36:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 417/440 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 591/1031 variables, 46/66 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1031 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 1598/2629 variables, 1031/1097 constraints. Problems are: Problem set: 0 solved, 8 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/2629 variables, 0/1097 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 0/2629 variables, 0/1097 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2629/2629 variables, and 1097 constraints, problems are : Problem set: 0 solved, 8 unsolved in 1510 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 1031/1031 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 417/440 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/440 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 591/1031 variables, 46/66 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-26 03:36:07] [INFO ] Deduced a trap composed of 84 places in 205 ms of which 28 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1031 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1031 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 1598/2629 variables, 1031/1098 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2629 variables, 8/1106 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-26 03:36:08] [INFO ] Deduced a trap composed of 69 places in 69 ms of which 1 ms to minimize.
[2024-05-26 03:36:09] [INFO ] Deduced a trap composed of 84 places in 56 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/2629 variables, 2/1108 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2629 variables, 0/1108 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 0/2629 variables, 0/1108 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2629/2629 variables, and 1108 constraints, problems are : Problem set: 0 solved, 8 unsolved in 3724 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 1031/1031 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 3/3 constraints]
After SMT, in 5256ms problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 5 different solutions.
Parikh walk visited 3 properties in 3132 ms.
Support contains 15 out of 1031 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1031/1031 places, 1598/1598 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 1031 transition count 1538
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 120 place count 971 transition count 1538
Performed 91 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 91 Pre rules applied. Total rules applied 120 place count 971 transition count 1447
Deduced a syphon composed of 91 places in 3 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 2 with 182 rules applied. Total rules applied 302 place count 880 transition count 1447
Discarding 62 places :
Symmetric choice reduction at 2 with 62 rule applications. Total rules 364 place count 818 transition count 1274
Iterating global reduction 2 with 62 rules applied. Total rules applied 426 place count 818 transition count 1274
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 426 place count 818 transition count 1269
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 436 place count 813 transition count 1269
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 462 place count 787 transition count 1159
Iterating global reduction 2 with 26 rules applied. Total rules applied 488 place count 787 transition count 1159
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 494 place count 781 transition count 1147
Iterating global reduction 2 with 6 rules applied. Total rules applied 500 place count 781 transition count 1147
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 505 place count 776 transition count 1137
Iterating global reduction 2 with 5 rules applied. Total rules applied 510 place count 776 transition count 1137
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 511 place count 776 transition count 1136
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 513 place count 774 transition count 1132
Iterating global reduction 3 with 2 rules applied. Total rules applied 515 place count 774 transition count 1132
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 517 place count 774 transition count 1130
Performed 171 Post agglomeration using F-continuation condition.Transition count delta: 171
Deduced a syphon composed of 171 places in 0 ms
Reduce places removed 171 places and 0 transitions.
Iterating global reduction 4 with 342 rules applied. Total rules applied 859 place count 603 transition count 959
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 866 place count 596 transition count 945
Iterating global reduction 4 with 7 rules applied. Total rules applied 873 place count 596 transition count 945
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 877 place count 592 transition count 937
Iterating global reduction 4 with 4 rules applied. Total rules applied 881 place count 592 transition count 937
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 882 place count 591 transition count 935
Iterating global reduction 4 with 1 rules applied. Total rules applied 883 place count 591 transition count 935
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 1085 place count 490 transition count 963
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 4 with 74 rules applied. Total rules applied 1159 place count 453 transition count 986
Drop transitions (Redundant composition of simpler transitions.) removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 4 with 23 rules applied. Total rules applied 1182 place count 453 transition count 963
Free-agglomeration rule applied 23 times.
Iterating global reduction 4 with 23 rules applied. Total rules applied 1205 place count 453 transition count 940
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 37 rules applied. Total rules applied 1242 place count 430 transition count 926
Applied a total of 1242 rules in 503 ms. Remains 430 /1031 variables (removed 601) and now considering 926/1598 (removed 672) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 503 ms. Remains : 430/1031 places, 926/1598 transitions.
RANDOM walk for 40000 steps (261 resets) in 844 ms. (47 steps per ms) remains 3/5 properties
BEST_FIRST walk for 40004 steps (11 resets) in 109 ms. (363 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (13 resets) in 163 ms. (243 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (12 resets) in 121 ms. (327 steps per ms) remains 3/3 properties
// Phase 1: matrix 926 rows 430 cols
[2024-05-26 03:36:14] [INFO ] Computed 66 invariants in 8 ms
[2024-05-26 03:36:14] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 87/97 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 333/430 variables, 57/66 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/430 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 926/1356 variables, 430/496 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1356 variables, 55/551 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1356 variables, 0/551 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/1356 variables, 0/551 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1356/1356 variables, and 551 constraints, problems are : Problem set: 0 solved, 3 unsolved in 402 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 430/430 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 87/97 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 333/430 variables, 57/66 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-26 03:36:15] [INFO ] Deduced a trap composed of 34 places in 91 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/430 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/430 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 926/1356 variables, 430/497 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1356 variables, 55/552 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1356 variables, 3/555 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1356 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/1356 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1356/1356 variables, and 555 constraints, problems are : Problem set: 0 solved, 3 unsolved in 667 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 430/430 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints]
After SMT, in 1102ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 958 ms.
Support contains 10 out of 430 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 430/430 places, 926/926 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 430 transition count 925
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 429 transition count 925
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 428 transition count 923
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 428 transition count 923
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 426 transition count 921
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 12 place count 424 transition count 922
Applied a total of 12 rules in 48 ms. Remains 424 /430 variables (removed 6) and now considering 922/926 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 424/430 places, 922/926 transitions.
RANDOM walk for 40000 steps (267 resets) in 431 ms. (92 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (11 resets) in 98 ms. (404 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (13 resets) in 116 ms. (341 steps per ms) remains 2/2 properties
// Phase 1: matrix 922 rows 424 cols
[2024-05-26 03:36:17] [INFO ] Computed 66 invariants in 5 ms
[2024-05-26 03:36:17] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 52/59 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 365/424 variables, 60/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/424 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 922/1346 variables, 424/490 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1346 variables, 55/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1346 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/1346 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1346/1346 variables, and 545 constraints, problems are : Problem set: 0 solved, 2 unsolved in 356 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 424/424 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 52/59 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 365/424 variables, 60/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/424 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 922/1346 variables, 424/490 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1346 variables, 55/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1346 variables, 2/547 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1346 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/1346 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1346/1346 variables, and 547 constraints, problems are : Problem set: 0 solved, 2 unsolved in 482 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 424/424 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 856ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 189 ms.
Support contains 7 out of 424 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 424/424 places, 922/922 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 424 transition count 921
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 423 transition count 921
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 423 transition count 920
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 422 transition count 920
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 421 transition count 916
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 421 transition count 916
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 419 transition count 918
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 15 place count 419 transition count 913
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 17 place count 417 transition count 904
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 417 transition count 904
Applied a total of 19 rules in 68 ms. Remains 417 /424 variables (removed 7) and now considering 904/922 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 417/424 places, 904/922 transitions.
RANDOM walk for 40000 steps (266 resets) in 341 ms. (116 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (12 resets) in 100 ms. (396 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (12 resets) in 98 ms. (404 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 407610 steps, run timeout after 3001 ms. (steps per millisecond=135 ) properties seen :0 out of 2
Probabilistic random walk after 407610 steps, saw 92793 distinct states, run finished after 3004 ms. (steps per millisecond=135 ) properties seen :0
// Phase 1: matrix 904 rows 417 cols
[2024-05-26 03:36:21] [INFO ] Computed 66 invariants in 4 ms
[2024-05-26 03:36:21] [INFO ] State equation strengthened by 53 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 52/59 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 358/417 variables, 60/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-26 03:36:21] [INFO ] Deduced a trap composed of 24 places in 42 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/417 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/417 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 904/1321 variables, 417/484 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1321 variables, 53/537 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1321 variables, 0/537 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/1321 variables, 0/537 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1321/1321 variables, and 537 constraints, problems are : Problem set: 0 solved, 2 unsolved in 392 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 417/417 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 52/59 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 358/417 variables, 60/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/417 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/417 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 904/1321 variables, 417/484 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1321 variables, 53/537 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1321 variables, 2/539 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1321 variables, 0/539 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/1321 variables, 0/539 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1321/1321 variables, and 539 constraints, problems are : Problem set: 0 solved, 2 unsolved in 472 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 417/417 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 897ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 182 ms.
Support contains 7 out of 417 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 417/417 places, 904/904 transitions.
Applied a total of 0 rules in 27 ms. Remains 417 /417 variables (removed 0) and now considering 904/904 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 417/417 places, 904/904 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 417/417 places, 904/904 transitions.
Applied a total of 0 rules in 10 ms. Remains 417 /417 variables (removed 0) and now considering 904/904 (removed 0) transitions.
[2024-05-26 03:36:22] [INFO ] Invariant cache hit.
[2024-05-26 03:36:22] [INFO ] Implicit Places using invariants in 330 ms returned [12, 93, 191, 265, 311, 350, 396]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 332 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 410/417 places, 904/904 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 392 transition count 886
Applied a total of 36 rules in 15 ms. Remains 392 /410 variables (removed 18) and now considering 886/904 (removed 18) transitions.
// Phase 1: matrix 886 rows 392 cols
[2024-05-26 03:36:22] [INFO ] Computed 59 invariants in 4 ms
[2024-05-26 03:36:23] [INFO ] Implicit Places using invariants in 195 ms returned []
[2024-05-26 03:36:23] [INFO ] Invariant cache hit.
[2024-05-26 03:36:23] [INFO ] State equation strengthened by 53 read => feed constraints.
[2024-05-26 03:36:23] [INFO ] Implicit Places using invariants and state equation in 555 ms returned []
Implicit Place search using SMT with State Equation took 751 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 392/417 places, 886/904 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1108 ms. Remains : 392/417 places, 886/904 transitions.
RANDOM walk for 40000 steps (277 resets) in 197 ms. (202 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (14 resets) in 58 ms. (678 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (14 resets) in 70 ms. (563 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 397315 steps, run timeout after 3001 ms. (steps per millisecond=132 ) properties seen :0 out of 2
Probabilistic random walk after 397315 steps, saw 94356 distinct states, run finished after 3001 ms. (steps per millisecond=132 ) properties seen :0
[2024-05-26 03:36:26] [INFO ] Invariant cache hit.
[2024-05-26 03:36:26] [INFO ] State equation strengthened by 53 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 52/59 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 333/392 variables, 53/59 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-26 03:36:26] [INFO ] Deduced a trap composed of 63 places in 82 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/392 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/392 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 886/1278 variables, 392/452 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1278 variables, 53/505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1278 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/1278 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1278/1278 variables, and 505 constraints, problems are : Problem set: 0 solved, 2 unsolved in 436 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, State Equation: 392/392 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 52/59 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 333/392 variables, 53/59 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/392 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/392 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 886/1278 variables, 392/452 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1278 variables, 53/505 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1278 variables, 2/507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1278 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/1278 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1278/1278 variables, and 507 constraints, problems are : Problem set: 0 solved, 2 unsolved in 512 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, State Equation: 392/392 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 958ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 1 properties in 182 ms.
Support contains 4 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 886/886 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 391 transition count 882
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 391 transition count 882
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 390 transition count 881
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 388 transition count 881
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 387 transition count 877
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 387 transition count 877
Applied a total of 10 rules in 28 ms. Remains 387 /392 variables (removed 5) and now considering 877/886 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 387/392 places, 877/886 transitions.
RANDOM walk for 40000 steps (287 resets) in 211 ms. (188 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (13 resets) in 73 ms. (540 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 478779 steps, run timeout after 3001 ms. (steps per millisecond=159 ) properties seen :0 out of 1
Probabilistic random walk after 478779 steps, saw 111377 distinct states, run finished after 3001 ms. (steps per millisecond=159 ) properties seen :0
// Phase 1: matrix 877 rows 387 cols
[2024-05-26 03:36:31] [INFO ] Computed 59 invariants in 8 ms
[2024-05-26 03:36:31] [INFO ] State equation strengthened by 53 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 31/35 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 352/387 variables, 55/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/387 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 877/1264 variables, 387/446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1264 variables, 53/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1264 variables, 0/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/1264 variables, 0/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1264/1264 variables, and 499 constraints, problems are : Problem set: 0 solved, 1 unsolved in 250 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, State Equation: 387/387 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 31/35 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 352/387 variables, 55/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/387 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 877/1264 variables, 387/446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1264 variables, 53/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1264 variables, 1/500 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1264 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/1264 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1264/1264 variables, and 500 constraints, problems are : Problem set: 0 solved, 1 unsolved in 297 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, State Equation: 387/387 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 568ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 40 ms.
Support contains 4 out of 387 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 387/387 places, 877/877 transitions.
Applied a total of 0 rules in 9 ms. Remains 387 /387 variables (removed 0) and now considering 877/877 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 387/387 places, 877/877 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 387/387 places, 877/877 transitions.
Applied a total of 0 rules in 9 ms. Remains 387 /387 variables (removed 0) and now considering 877/877 (removed 0) transitions.
[2024-05-26 03:36:31] [INFO ] Invariant cache hit.
[2024-05-26 03:36:31] [INFO ] Implicit Places using invariants in 201 ms returned [43]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 206 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 386/387 places, 877/877 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 383 transition count 874
Applied a total of 6 rules in 12 ms. Remains 383 /386 variables (removed 3) and now considering 874/877 (removed 3) transitions.
// Phase 1: matrix 874 rows 383 cols
[2024-05-26 03:36:31] [INFO ] Computed 58 invariants in 4 ms
[2024-05-26 03:36:32] [INFO ] Implicit Places using invariants in 199 ms returned []
[2024-05-26 03:36:32] [INFO ] Invariant cache hit.
[2024-05-26 03:36:32] [INFO ] State equation strengthened by 53 read => feed constraints.
[2024-05-26 03:36:32] [INFO ] Implicit Places using invariants and state equation in 566 ms returned []
Implicit Place search using SMT with State Equation took 773 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 383/387 places, 874/877 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1000 ms. Remains : 383/387 places, 874/877 transitions.
RANDOM walk for 40000 steps (294 resets) in 224 ms. (177 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (12 resets) in 49 ms. (800 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 497841 steps, run timeout after 3001 ms. (steps per millisecond=165 ) properties seen :0 out of 1
Probabilistic random walk after 497841 steps, saw 122751 distinct states, run finished after 3001 ms. (steps per millisecond=165 ) properties seen :0
[2024-05-26 03:36:35] [INFO ] Invariant cache hit.
[2024-05-26 03:36:35] [INFO ] State equation strengthened by 53 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 30/34 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 349/383 variables, 54/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-26 03:36:35] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/383 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 874/1257 variables, 383/442 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1257 variables, 53/495 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1257 variables, 0/495 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 0/1257 variables, 0/495 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1257/1257 variables, and 495 constraints, problems are : Problem set: 0 solved, 1 unsolved in 344 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 383/383 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 30/34 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 349/383 variables, 54/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/383 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-26 03:36:36] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/383 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/383 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 874/1257 variables, 383/443 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1257 variables, 53/496 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1257 variables, 1/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1257 variables, 0/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/1257 variables, 0/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1257/1257 variables, and 497 constraints, problems are : Problem set: 0 solved, 1 unsolved in 401 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 383/383 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
After SMT, in 752ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 57 ms.
Support contains 4 out of 383 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 383/383 places, 874/874 transitions.
Applied a total of 0 rules in 8 ms. Remains 383 /383 variables (removed 0) and now considering 874/874 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 383/383 places, 874/874 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 383/383 places, 874/874 transitions.
Applied a total of 0 rules in 9 ms. Remains 383 /383 variables (removed 0) and now considering 874/874 (removed 0) transitions.
[2024-05-26 03:36:36] [INFO ] Invariant cache hit.
[2024-05-26 03:36:36] [INFO ] Implicit Places using invariants in 181 ms returned []
[2024-05-26 03:36:36] [INFO ] Invariant cache hit.
[2024-05-26 03:36:36] [INFO ] State equation strengthened by 53 read => feed constraints.
[2024-05-26 03:36:37] [INFO ] Implicit Places using invariants and state equation in 557 ms returned []
Implicit Place search using SMT with State Equation took 740 ms to find 0 implicit places.
[2024-05-26 03:36:37] [INFO ] Redundant transitions in 46 ms returned []
Running 870 sub problems to find dead transitions.
[2024-05-26 03:36:37] [INFO ] Invariant cache hit.
[2024-05-26 03:36:37] [INFO ] State equation strengthened by 53 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 1 (OVERLAPS) 1/383 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 870 unsolved
[2024-05-26 03:36:49] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 1 ms to minimize.
[2024-05-26 03:36:50] [INFO ] Deduced a trap composed of 26 places in 48 ms of which 1 ms to minimize.
[2024-05-26 03:36:51] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 1 ms to minimize.
[2024-05-26 03:36:51] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 1 ms to minimize.
[2024-05-26 03:36:52] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/383 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 4 (OVERLAPS) 874/1257 variables, 383/446 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1257 variables, 53/499 constraints. Problems are: Problem set: 0 solved, 870 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1257/1257 variables, and 499 constraints, problems are : Problem set: 0 solved, 870 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 383/383 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 870/870 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 870 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/382 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 1 (OVERLAPS) 1/383 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/383 variables, 5/63 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/383 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 4 (OVERLAPS) 874/1257 variables, 383/446 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1257 variables, 53/499 constraints. Problems are: Problem set: 0 solved, 870 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1257 variables, 870/1369 constraints. Problems are: Problem set: 0 solved, 870 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1257/1257 variables, and 1369 constraints, problems are : Problem set: 0 solved, 870 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 383/383 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 870/870 constraints, Known Traps: 5/5 constraints]
After SMT, in 60457ms problems are : Problem set: 0 solved, 870 unsolved
Search for dead transitions found 0 dead transitions in 60465ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61266 ms. Remains : 383/383 places, 874/874 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (complete) has 1750 edges and 383 vertex of which 382 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 379 transition count 871
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 19 place count 379 transition count 859
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 23 place count 379 transition count 859
Applied a total of 23 rules in 34 ms. Remains 379 /383 variables (removed 4) and now considering 859/874 (removed 15) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 859 rows 379 cols
[2024-05-26 03:37:37] [INFO ] Computed 57 invariants in 9 ms
[2024-05-26 03:37:37] [INFO ] [Real]Absence check using 57 positive place invariants in 8 ms returned sat
[2024-05-26 03:37:38] [INFO ] After 267ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-26 03:37:38] [INFO ] [Nat]Absence check using 57 positive place invariants in 15 ms returned sat
[2024-05-26 03:37:38] [INFO ] After 200ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-26 03:37:38] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-26 03:37:38] [INFO ] After 41ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-26 03:37:38] [INFO ] After 97ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-26 03:37:38] [INFO ] After 409ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 735 ms.
[2024-05-26 03:37:38] [INFO ] Flatten gal took : 71 ms
[2024-05-26 03:37:38] [INFO ] Flatten gal took : 57 ms
[2024-05-26 03:37:38] [INFO ] Input system was already deterministic with 1598 transitions.
Computed a total of 65 stabilizing places and 65 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1031/1031 places, 1598/1598 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 1030 transition count 1537
Reduce places removed 60 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 62 rules applied. Total rules applied 122 place count 970 transition count 1535
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 124 place count 968 transition count 1535
Performed 91 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 91 Pre rules applied. Total rules applied 124 place count 968 transition count 1444
Deduced a syphon composed of 91 places in 2 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 3 with 182 rules applied. Total rules applied 306 place count 877 transition count 1444
Discarding 64 places :
Symmetric choice reduction at 3 with 64 rule applications. Total rules 370 place count 813 transition count 1261
Iterating global reduction 3 with 64 rules applied. Total rules applied 434 place count 813 transition count 1261
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 434 place count 813 transition count 1256
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 444 place count 808 transition count 1256
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 471 place count 781 transition count 1144
Iterating global reduction 3 with 27 rules applied. Total rules applied 498 place count 781 transition count 1144
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 504 place count 775 transition count 1132
Iterating global reduction 3 with 6 rules applied. Total rules applied 510 place count 775 transition count 1132
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 515 place count 770 transition count 1122
Iterating global reduction 3 with 5 rules applied. Total rules applied 520 place count 770 transition count 1122
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 521 place count 770 transition count 1121
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 523 place count 768 transition count 1117
Iterating global reduction 4 with 2 rules applied. Total rules applied 525 place count 768 transition count 1117
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 527 place count 768 transition count 1115
Performed 166 Post agglomeration using F-continuation condition.Transition count delta: 166
Deduced a syphon composed of 166 places in 0 ms
Reduce places removed 166 places and 0 transitions.
Iterating global reduction 5 with 332 rules applied. Total rules applied 859 place count 602 transition count 949
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 866 place count 595 transition count 935
Iterating global reduction 5 with 7 rules applied. Total rules applied 873 place count 595 transition count 935
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 877 place count 591 transition count 927
Iterating global reduction 5 with 4 rules applied. Total rules applied 881 place count 591 transition count 927
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 882 place count 590 transition count 925
Iterating global reduction 5 with 1 rules applied. Total rules applied 883 place count 590 transition count 925
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 884 place count 589 transition count 924
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 885 place count 588 transition count 924
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 889 place count 586 transition count 922
Applied a total of 889 rules in 263 ms. Remains 586 /1031 variables (removed 445) and now considering 922/1598 (removed 676) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 265 ms. Remains : 586/1031 places, 922/1598 transitions.
[2024-05-26 03:37:39] [INFO ] Flatten gal took : 26 ms
[2024-05-26 03:37:39] [INFO ] Flatten gal took : 27 ms
[2024-05-26 03:37:39] [INFO ] Input system was already deterministic with 922 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1031/1031 places, 1598/1598 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 975 transition count 1494
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 975 transition count 1494
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 138 place count 949 transition count 1447
Iterating global reduction 0 with 26 rules applied. Total rules applied 164 place count 949 transition count 1447
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 178 place count 935 transition count 1418
Iterating global reduction 0 with 14 rules applied. Total rules applied 192 place count 935 transition count 1418
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 200 place count 927 transition count 1405
Iterating global reduction 0 with 8 rules applied. Total rules applied 208 place count 927 transition count 1405
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 214 place count 921 transition count 1395
Iterating global reduction 0 with 6 rules applied. Total rules applied 220 place count 921 transition count 1395
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 223 place count 921 transition count 1392
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 226 place count 918 transition count 1388
Iterating global reduction 1 with 3 rules applied. Total rules applied 229 place count 918 transition count 1388
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 230 place count 917 transition count 1387
Iterating global reduction 1 with 1 rules applied. Total rules applied 231 place count 917 transition count 1387
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 235 place count 917 transition count 1383
Applied a total of 235 rules in 113 ms. Remains 917 /1031 variables (removed 114) and now considering 1383/1598 (removed 215) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114 ms. Remains : 917/1031 places, 1383/1598 transitions.
[2024-05-26 03:37:39] [INFO ] Flatten gal took : 37 ms
[2024-05-26 03:37:39] [INFO ] Flatten gal took : 38 ms
[2024-05-26 03:37:39] [INFO ] Input system was already deterministic with 1383 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1031/1031 places, 1598/1598 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 972 transition count 1486
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 972 transition count 1486
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 146 place count 944 transition count 1436
Iterating global reduction 0 with 28 rules applied. Total rules applied 174 place count 944 transition count 1436
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 190 place count 928 transition count 1407
Iterating global reduction 0 with 16 rules applied. Total rules applied 206 place count 928 transition count 1407
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 214 place count 920 transition count 1393
Iterating global reduction 0 with 8 rules applied. Total rules applied 222 place count 920 transition count 1393
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 229 place count 913 transition count 1382
Iterating global reduction 0 with 7 rules applied. Total rules applied 236 place count 913 transition count 1382
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 239 place count 913 transition count 1379
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 243 place count 909 transition count 1373
Iterating global reduction 1 with 4 rules applied. Total rules applied 247 place count 909 transition count 1373
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 249 place count 907 transition count 1371
Iterating global reduction 1 with 2 rules applied. Total rules applied 251 place count 907 transition count 1371
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 256 place count 907 transition count 1366
Applied a total of 256 rules in 137 ms. Remains 907 /1031 variables (removed 124) and now considering 1366/1598 (removed 232) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 137 ms. Remains : 907/1031 places, 1366/1598 transitions.
[2024-05-26 03:37:39] [INFO ] Flatten gal took : 36 ms
[2024-05-26 03:37:39] [INFO ] Flatten gal took : 36 ms
[2024-05-26 03:37:39] [INFO ] Input system was already deterministic with 1366 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1031/1031 places, 1598/1598 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 980 transition count 1496
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 980 transition count 1496
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 126 place count 956 transition count 1452
Iterating global reduction 0 with 24 rules applied. Total rules applied 150 place count 956 transition count 1452
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 161 place count 945 transition count 1428
Iterating global reduction 0 with 11 rules applied. Total rules applied 172 place count 945 transition count 1428
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 177 place count 940 transition count 1421
Iterating global reduction 0 with 5 rules applied. Total rules applied 182 place count 940 transition count 1421
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 185 place count 937 transition count 1415
Iterating global reduction 0 with 3 rules applied. Total rules applied 188 place count 937 transition count 1415
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 191 place count 934 transition count 1410
Iterating global reduction 0 with 3 rules applied. Total rules applied 194 place count 934 transition count 1410
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 196 place count 932 transition count 1408
Iterating global reduction 0 with 2 rules applied. Total rules applied 198 place count 932 transition count 1408
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 203 place count 932 transition count 1403
Applied a total of 203 rules in 113 ms. Remains 932 /1031 variables (removed 99) and now considering 1403/1598 (removed 195) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114 ms. Remains : 932/1031 places, 1403/1598 transitions.
[2024-05-26 03:37:39] [INFO ] Flatten gal took : 33 ms
[2024-05-26 03:37:40] [INFO ] Flatten gal took : 35 ms
[2024-05-26 03:37:40] [INFO ] Input system was already deterministic with 1403 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1031/1031 places, 1598/1598 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 1030 transition count 1537
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 120 place count 970 transition count 1537
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 95 Pre rules applied. Total rules applied 120 place count 970 transition count 1442
Deduced a syphon composed of 95 places in 3 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 310 place count 875 transition count 1442
Discarding 67 places :
Symmetric choice reduction at 2 with 67 rule applications. Total rules 377 place count 808 transition count 1253
Iterating global reduction 2 with 67 rules applied. Total rules applied 444 place count 808 transition count 1253
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 444 place count 808 transition count 1248
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 454 place count 803 transition count 1248
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 482 place count 775 transition count 1135
Iterating global reduction 2 with 28 rules applied. Total rules applied 510 place count 775 transition count 1135
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 517 place count 768 transition count 1120
Iterating global reduction 2 with 7 rules applied. Total rules applied 524 place count 768 transition count 1120
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 529 place count 763 transition count 1110
Iterating global reduction 2 with 5 rules applied. Total rules applied 534 place count 763 transition count 1110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 535 place count 763 transition count 1109
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 537 place count 761 transition count 1105
Iterating global reduction 3 with 2 rules applied. Total rules applied 539 place count 761 transition count 1105
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 541 place count 761 transition count 1103
Performed 174 Post agglomeration using F-continuation condition.Transition count delta: 174
Deduced a syphon composed of 174 places in 0 ms
Reduce places removed 174 places and 0 transitions.
Iterating global reduction 4 with 348 rules applied. Total rules applied 889 place count 587 transition count 929
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 896 place count 580 transition count 915
Iterating global reduction 4 with 7 rules applied. Total rules applied 903 place count 580 transition count 915
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 907 place count 576 transition count 907
Iterating global reduction 4 with 4 rules applied. Total rules applied 911 place count 576 transition count 907
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 912 place count 575 transition count 905
Iterating global reduction 4 with 1 rules applied. Total rules applied 913 place count 575 transition count 905
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 914 place count 574 transition count 904
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 918 place count 570 transition count 904
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 938 place count 560 transition count 894
Applied a total of 938 rules in 227 ms. Remains 560 /1031 variables (removed 471) and now considering 894/1598 (removed 704) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 227 ms. Remains : 560/1031 places, 894/1598 transitions.
[2024-05-26 03:37:40] [INFO ] Flatten gal took : 21 ms
[2024-05-26 03:37:40] [INFO ] Flatten gal took : 37 ms
[2024-05-26 03:37:40] [INFO ] Input system was already deterministic with 894 transitions.
RANDOM walk for 5068 steps (20 resets) in 41 ms. (120 steps per ms) remains 0/1 properties
FORMULA NoC3x3-PT-6B-CTLFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 1031/1031 places, 1598/1598 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 1030 transition count 1536
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 1 with 61 rules applied. Total rules applied 122 place count 969 transition count 1536
Performed 93 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 93 Pre rules applied. Total rules applied 122 place count 969 transition count 1443
Deduced a syphon composed of 93 places in 2 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 2 with 186 rules applied. Total rules applied 308 place count 876 transition count 1443
Discarding 67 places :
Symmetric choice reduction at 2 with 67 rule applications. Total rules 375 place count 809 transition count 1258
Iterating global reduction 2 with 67 rules applied. Total rules applied 442 place count 809 transition count 1258
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 442 place count 809 transition count 1253
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 452 place count 804 transition count 1253
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 480 place count 776 transition count 1140
Iterating global reduction 2 with 28 rules applied. Total rules applied 508 place count 776 transition count 1140
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 515 place count 769 transition count 1125
Iterating global reduction 2 with 7 rules applied. Total rules applied 522 place count 769 transition count 1125
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 527 place count 764 transition count 1115
Iterating global reduction 2 with 5 rules applied. Total rules applied 532 place count 764 transition count 1115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 533 place count 764 transition count 1114
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 535 place count 762 transition count 1110
Iterating global reduction 3 with 2 rules applied. Total rules applied 537 place count 762 transition count 1110
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 540 place count 762 transition count 1107
Performed 174 Post agglomeration using F-continuation condition.Transition count delta: 174
Deduced a syphon composed of 174 places in 1 ms
Reduce places removed 174 places and 0 transitions.
Iterating global reduction 4 with 348 rules applied. Total rules applied 888 place count 588 transition count 933
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 895 place count 581 transition count 919
Iterating global reduction 4 with 7 rules applied. Total rules applied 902 place count 581 transition count 919
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 906 place count 577 transition count 911
Iterating global reduction 4 with 4 rules applied. Total rules applied 910 place count 577 transition count 911
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 911 place count 576 transition count 909
Iterating global reduction 4 with 1 rules applied. Total rules applied 912 place count 576 transition count 909
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 913 place count 575 transition count 908
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 917 place count 571 transition count 908
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 937 place count 561 transition count 898
Applied a total of 937 rules in 253 ms. Remains 561 /1031 variables (removed 470) and now considering 898/1598 (removed 700) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 268 ms. Remains : 561/1031 places, 898/1598 transitions.
[2024-05-26 03:37:40] [INFO ] Flatten gal took : 26 ms
[2024-05-26 03:37:40] [INFO ] Flatten gal took : 22 ms
[2024-05-26 03:37:40] [INFO ] Input system was already deterministic with 898 transitions.
RANDOM walk for 3100 steps (11 resets) in 15 ms. (193 steps per ms) remains 0/1 properties
FORMULA NoC3x3-PT-6B-CTLFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 1031/1031 places, 1598/1598 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 1030 transition count 1536
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 1 with 61 rules applied. Total rules applied 122 place count 969 transition count 1536
Performed 93 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 93 Pre rules applied. Total rules applied 122 place count 969 transition count 1443
Deduced a syphon composed of 93 places in 2 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 2 with 186 rules applied. Total rules applied 308 place count 876 transition count 1443
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 374 place count 810 transition count 1254
Iterating global reduction 2 with 66 rules applied. Total rules applied 440 place count 810 transition count 1254
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 440 place count 810 transition count 1249
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 450 place count 805 transition count 1249
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 476 place count 779 transition count 1140
Iterating global reduction 2 with 26 rules applied. Total rules applied 502 place count 779 transition count 1140
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 508 place count 773 transition count 1127
Iterating global reduction 2 with 6 rules applied. Total rules applied 514 place count 773 transition count 1127
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 518 place count 769 transition count 1119
Iterating global reduction 2 with 4 rules applied. Total rules applied 522 place count 769 transition count 1119
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 523 place count 769 transition count 1118
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 524 place count 768 transition count 1116
Iterating global reduction 3 with 1 rules applied. Total rules applied 525 place count 768 transition count 1116
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 526 place count 768 transition count 1115
Performed 170 Post agglomeration using F-continuation condition.Transition count delta: 170
Deduced a syphon composed of 170 places in 1 ms
Reduce places removed 170 places and 0 transitions.
Iterating global reduction 4 with 340 rules applied. Total rules applied 866 place count 598 transition count 945
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 873 place count 591 transition count 931
Iterating global reduction 4 with 7 rules applied. Total rules applied 880 place count 591 transition count 931
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 884 place count 587 transition count 923
Iterating global reduction 4 with 4 rules applied. Total rules applied 888 place count 587 transition count 923
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 889 place count 586 transition count 921
Iterating global reduction 4 with 1 rules applied. Total rules applied 890 place count 586 transition count 921
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 891 place count 585 transition count 920
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 896 place count 580 transition count 920
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 28 rules applied. Total rules applied 924 place count 566 transition count 906
Applied a total of 924 rules in 253 ms. Remains 566 /1031 variables (removed 465) and now considering 906/1598 (removed 692) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 253 ms. Remains : 566/1031 places, 906/1598 transitions.
[2024-05-26 03:37:41] [INFO ] Flatten gal took : 36 ms
[2024-05-26 03:37:41] [INFO ] Flatten gal took : 37 ms
[2024-05-26 03:37:41] [INFO ] Input system was already deterministic with 906 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1031/1031 places, 1598/1598 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 977 transition count 1503
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 977 transition count 1503
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 133 place count 952 transition count 1460
Iterating global reduction 0 with 25 rules applied. Total rules applied 158 place count 952 transition count 1460
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 172 place count 938 transition count 1435
Iterating global reduction 0 with 14 rules applied. Total rules applied 186 place count 938 transition count 1435
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 192 place count 932 transition count 1424
Iterating global reduction 0 with 6 rules applied. Total rules applied 198 place count 932 transition count 1424
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 202 place count 928 transition count 1418
Iterating global reduction 0 with 4 rules applied. Total rules applied 206 place count 928 transition count 1418
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 209 place count 928 transition count 1415
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 211 place count 926 transition count 1412
Iterating global reduction 1 with 2 rules applied. Total rules applied 213 place count 926 transition count 1412
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 214 place count 925 transition count 1411
Iterating global reduction 1 with 1 rules applied. Total rules applied 215 place count 925 transition count 1411
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 219 place count 925 transition count 1407
Applied a total of 219 rules in 141 ms. Remains 925 /1031 variables (removed 106) and now considering 1407/1598 (removed 191) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 141 ms. Remains : 925/1031 places, 1407/1598 transitions.
[2024-05-26 03:37:41] [INFO ] Flatten gal took : 32 ms
[2024-05-26 03:37:41] [INFO ] Flatten gal took : 33 ms
[2024-05-26 03:37:41] [INFO ] Input system was already deterministic with 1407 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1031/1031 places, 1598/1598 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 973 transition count 1486
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 973 transition count 1486
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 144 place count 945 transition count 1436
Iterating global reduction 0 with 28 rules applied. Total rules applied 172 place count 945 transition count 1436
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 187 place count 930 transition count 1405
Iterating global reduction 0 with 15 rules applied. Total rules applied 202 place count 930 transition count 1405
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 209 place count 923 transition count 1394
Iterating global reduction 0 with 7 rules applied. Total rules applied 216 place count 923 transition count 1394
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 221 place count 918 transition count 1385
Iterating global reduction 0 with 5 rules applied. Total rules applied 226 place count 918 transition count 1385
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 230 place count 914 transition count 1379
Iterating global reduction 0 with 4 rules applied. Total rules applied 234 place count 914 transition count 1379
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 236 place count 912 transition count 1377
Iterating global reduction 0 with 2 rules applied. Total rules applied 238 place count 912 transition count 1377
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 243 place count 912 transition count 1372
Applied a total of 243 rules in 109 ms. Remains 912 /1031 variables (removed 119) and now considering 1372/1598 (removed 226) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 109 ms. Remains : 912/1031 places, 1372/1598 transitions.
[2024-05-26 03:37:41] [INFO ] Flatten gal took : 29 ms
[2024-05-26 03:37:41] [INFO ] Flatten gal took : 29 ms
[2024-05-26 03:37:41] [INFO ] Input system was already deterministic with 1372 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1031/1031 places, 1598/1598 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 1030 transition count 1535
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 124 place count 968 transition count 1535
Performed 93 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 93 Pre rules applied. Total rules applied 124 place count 968 transition count 1442
Deduced a syphon composed of 93 places in 3 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 2 with 186 rules applied. Total rules applied 310 place count 875 transition count 1442
Discarding 68 places :
Symmetric choice reduction at 2 with 68 rule applications. Total rules 378 place count 807 transition count 1247
Iterating global reduction 2 with 68 rules applied. Total rules applied 446 place count 807 transition count 1247
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 446 place count 807 transition count 1242
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 456 place count 802 transition count 1242
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 484 place count 774 transition count 1129
Iterating global reduction 2 with 28 rules applied. Total rules applied 512 place count 774 transition count 1129
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 519 place count 767 transition count 1114
Iterating global reduction 2 with 7 rules applied. Total rules applied 526 place count 767 transition count 1114
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 531 place count 762 transition count 1104
Iterating global reduction 2 with 5 rules applied. Total rules applied 536 place count 762 transition count 1104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 537 place count 762 transition count 1103
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 539 place count 760 transition count 1099
Iterating global reduction 3 with 2 rules applied. Total rules applied 541 place count 760 transition count 1099
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 543 place count 760 transition count 1097
Performed 174 Post agglomeration using F-continuation condition.Transition count delta: 174
Deduced a syphon composed of 174 places in 0 ms
Reduce places removed 174 places and 0 transitions.
Iterating global reduction 4 with 348 rules applied. Total rules applied 891 place count 586 transition count 923
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 898 place count 579 transition count 909
Iterating global reduction 4 with 7 rules applied. Total rules applied 905 place count 579 transition count 909
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 909 place count 575 transition count 901
Iterating global reduction 4 with 4 rules applied. Total rules applied 913 place count 575 transition count 901
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 914 place count 574 transition count 899
Iterating global reduction 4 with 1 rules applied. Total rules applied 915 place count 574 transition count 899
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 916 place count 573 transition count 898
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 919 place count 570 transition count 898
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 933 place count 563 transition count 891
Applied a total of 933 rules in 201 ms. Remains 563 /1031 variables (removed 468) and now considering 891/1598 (removed 707) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 201 ms. Remains : 563/1031 places, 891/1598 transitions.
[2024-05-26 03:37:42] [INFO ] Flatten gal took : 19 ms
[2024-05-26 03:37:42] [INFO ] Flatten gal took : 21 ms
[2024-05-26 03:37:42] [INFO ] Input system was already deterministic with 891 transitions.
RANDOM walk for 1791 steps (6 resets) in 14 ms. (119 steps per ms) remains 0/1 properties
FORMULA NoC3x3-PT-6B-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 1031/1031 places, 1598/1598 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 1030 transition count 1539
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 1 with 58 rules applied. Total rules applied 116 place count 972 transition count 1539
Performed 90 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 90 Pre rules applied. Total rules applied 116 place count 972 transition count 1449
Deduced a syphon composed of 90 places in 2 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 296 place count 882 transition count 1449
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 359 place count 819 transition count 1261
Iterating global reduction 2 with 63 rules applied. Total rules applied 422 place count 819 transition count 1261
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 422 place count 819 transition count 1256
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 432 place count 814 transition count 1256
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 458 place count 788 transition count 1147
Iterating global reduction 2 with 26 rules applied. Total rules applied 484 place count 788 transition count 1147
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 490 place count 782 transition count 1134
Iterating global reduction 2 with 6 rules applied. Total rules applied 496 place count 782 transition count 1134
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 500 place count 778 transition count 1126
Iterating global reduction 2 with 4 rules applied. Total rules applied 504 place count 778 transition count 1126
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 505 place count 778 transition count 1125
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 507 place count 776 transition count 1121
Iterating global reduction 3 with 2 rules applied. Total rules applied 509 place count 776 transition count 1121
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 511 place count 776 transition count 1119
Performed 172 Post agglomeration using F-continuation condition.Transition count delta: 172
Deduced a syphon composed of 172 places in 0 ms
Reduce places removed 172 places and 0 transitions.
Iterating global reduction 4 with 344 rules applied. Total rules applied 855 place count 604 transition count 947
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 860 place count 599 transition count 937
Iterating global reduction 4 with 5 rules applied. Total rules applied 865 place count 599 transition count 937
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 867 place count 597 transition count 933
Iterating global reduction 4 with 2 rules applied. Total rules applied 869 place count 597 transition count 933
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 870 place count 596 transition count 931
Iterating global reduction 4 with 1 rules applied. Total rules applied 871 place count 596 transition count 931
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 872 place count 595 transition count 930
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 875 place count 592 transition count 930
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 889 place count 585 transition count 923
Applied a total of 889 rules in 203 ms. Remains 585 /1031 variables (removed 446) and now considering 923/1598 (removed 675) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 203 ms. Remains : 585/1031 places, 923/1598 transitions.
[2024-05-26 03:37:42] [INFO ] Flatten gal took : 21 ms
[2024-05-26 03:37:42] [INFO ] Flatten gal took : 23 ms
[2024-05-26 03:37:42] [INFO ] Input system was already deterministic with 923 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1031/1031 places, 1598/1598 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 975 transition count 1494
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 975 transition count 1494
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 140 place count 947 transition count 1442
Iterating global reduction 0 with 28 rules applied. Total rules applied 168 place count 947 transition count 1442
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 180 place count 935 transition count 1415
Iterating global reduction 0 with 12 rules applied. Total rules applied 192 place count 935 transition count 1415
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 200 place count 927 transition count 1402
Iterating global reduction 0 with 8 rules applied. Total rules applied 208 place count 927 transition count 1402
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 213 place count 922 transition count 1395
Iterating global reduction 0 with 5 rules applied. Total rules applied 218 place count 922 transition count 1395
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 221 place count 922 transition count 1392
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 223 place count 920 transition count 1389
Iterating global reduction 1 with 2 rules applied. Total rules applied 225 place count 920 transition count 1389
Applied a total of 225 rules in 95 ms. Remains 920 /1031 variables (removed 111) and now considering 1389/1598 (removed 209) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95 ms. Remains : 920/1031 places, 1389/1598 transitions.
[2024-05-26 03:37:42] [INFO ] Flatten gal took : 30 ms
[2024-05-26 03:37:42] [INFO ] Flatten gal took : 31 ms
[2024-05-26 03:37:42] [INFO ] Input system was already deterministic with 1389 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1031/1031 places, 1598/1598 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 972 transition count 1488
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 972 transition count 1488
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 147 place count 943 transition count 1435
Iterating global reduction 0 with 29 rules applied. Total rules applied 176 place count 943 transition count 1435
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 193 place count 926 transition count 1400
Iterating global reduction 0 with 17 rules applied. Total rules applied 210 place count 926 transition count 1400
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 219 place count 917 transition count 1385
Iterating global reduction 0 with 9 rules applied. Total rules applied 228 place count 917 transition count 1385
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 235 place count 910 transition count 1374
Iterating global reduction 0 with 7 rules applied. Total rules applied 242 place count 910 transition count 1374
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 245 place count 910 transition count 1371
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 249 place count 906 transition count 1365
Iterating global reduction 1 with 4 rules applied. Total rules applied 253 place count 906 transition count 1365
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 255 place count 904 transition count 1363
Iterating global reduction 1 with 2 rules applied. Total rules applied 257 place count 904 transition count 1363
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 262 place count 904 transition count 1358
Applied a total of 262 rules in 125 ms. Remains 904 /1031 variables (removed 127) and now considering 1358/1598 (removed 240) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 125 ms. Remains : 904/1031 places, 1358/1598 transitions.
[2024-05-26 03:37:42] [INFO ] Flatten gal took : 28 ms
[2024-05-26 03:37:42] [INFO ] Flatten gal took : 30 ms
[2024-05-26 03:37:42] [INFO ] Input system was already deterministic with 1358 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1031/1031 places, 1598/1598 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 975 transition count 1494
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 975 transition count 1494
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 138 place count 949 transition count 1449
Iterating global reduction 0 with 26 rules applied. Total rules applied 164 place count 949 transition count 1449
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 179 place count 934 transition count 1418
Iterating global reduction 0 with 15 rules applied. Total rules applied 194 place count 934 transition count 1418
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 202 place count 926 transition count 1405
Iterating global reduction 0 with 8 rules applied. Total rules applied 210 place count 926 transition count 1405
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 216 place count 920 transition count 1395
Iterating global reduction 0 with 6 rules applied. Total rules applied 222 place count 920 transition count 1395
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 225 place count 920 transition count 1392
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 229 place count 916 transition count 1386
Iterating global reduction 1 with 4 rules applied. Total rules applied 233 place count 916 transition count 1386
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 235 place count 914 transition count 1384
Iterating global reduction 1 with 2 rules applied. Total rules applied 237 place count 914 transition count 1384
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 243 place count 914 transition count 1378
Applied a total of 243 rules in 107 ms. Remains 914 /1031 variables (removed 117) and now considering 1378/1598 (removed 220) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 914/1031 places, 1378/1598 transitions.
[2024-05-26 03:37:43] [INFO ] Flatten gal took : 29 ms
[2024-05-26 03:37:43] [INFO ] Flatten gal took : 30 ms
[2024-05-26 03:37:43] [INFO ] Input system was already deterministic with 1378 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1031/1031 places, 1598/1598 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 1030 transition count 1536
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 1 with 61 rules applied. Total rules applied 122 place count 969 transition count 1536
Performed 92 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 92 Pre rules applied. Total rules applied 122 place count 969 transition count 1444
Deduced a syphon composed of 92 places in 3 ms
Reduce places removed 92 places and 0 transitions.
Iterating global reduction 2 with 184 rules applied. Total rules applied 306 place count 877 transition count 1444
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 369 place count 814 transition count 1259
Iterating global reduction 2 with 63 rules applied. Total rules applied 432 place count 814 transition count 1259
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 432 place count 814 transition count 1254
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 442 place count 809 transition count 1254
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 467 place count 784 transition count 1150
Iterating global reduction 2 with 25 rules applied. Total rules applied 492 place count 784 transition count 1150
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 498 place count 778 transition count 1137
Iterating global reduction 2 with 6 rules applied. Total rules applied 504 place count 778 transition count 1137
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 508 place count 774 transition count 1129
Iterating global reduction 2 with 4 rules applied. Total rules applied 512 place count 774 transition count 1129
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 514 place count 772 transition count 1125
Iterating global reduction 2 with 2 rules applied. Total rules applied 516 place count 772 transition count 1125
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 518 place count 772 transition count 1123
Performed 171 Post agglomeration using F-continuation condition.Transition count delta: 171
Deduced a syphon composed of 171 places in 0 ms
Reduce places removed 171 places and 0 transitions.
Iterating global reduction 3 with 342 rules applied. Total rules applied 860 place count 601 transition count 952
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 867 place count 594 transition count 938
Iterating global reduction 3 with 7 rules applied. Total rules applied 874 place count 594 transition count 938
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 878 place count 590 transition count 930
Iterating global reduction 3 with 4 rules applied. Total rules applied 882 place count 590 transition count 930
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 883 place count 589 transition count 928
Iterating global reduction 3 with 1 rules applied. Total rules applied 884 place count 589 transition count 928
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 885 place count 588 transition count 927
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 890 place count 583 transition count 927
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 918 place count 569 transition count 913
Applied a total of 918 rules in 170 ms. Remains 569 /1031 variables (removed 462) and now considering 913/1598 (removed 685) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 171 ms. Remains : 569/1031 places, 913/1598 transitions.
[2024-05-26 03:37:43] [INFO ] Flatten gal took : 19 ms
[2024-05-26 03:37:43] [INFO ] Flatten gal took : 20 ms
[2024-05-26 03:37:43] [INFO ] Input system was already deterministic with 913 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1031/1031 places, 1598/1598 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 1030 transition count 1537
Reduce places removed 60 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 61 rules applied. Total rules applied 121 place count 970 transition count 1536
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 122 place count 969 transition count 1536
Performed 93 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 93 Pre rules applied. Total rules applied 122 place count 969 transition count 1443
Deduced a syphon composed of 93 places in 3 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 3 with 186 rules applied. Total rules applied 308 place count 876 transition count 1443
Discarding 68 places :
Symmetric choice reduction at 3 with 68 rule applications. Total rules 376 place count 808 transition count 1248
Iterating global reduction 3 with 68 rules applied. Total rules applied 444 place count 808 transition count 1248
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 444 place count 808 transition count 1243
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 454 place count 803 transition count 1243
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 482 place count 775 transition count 1130
Iterating global reduction 3 with 28 rules applied. Total rules applied 510 place count 775 transition count 1130
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 517 place count 768 transition count 1115
Iterating global reduction 3 with 7 rules applied. Total rules applied 524 place count 768 transition count 1115
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 529 place count 763 transition count 1105
Iterating global reduction 3 with 5 rules applied. Total rules applied 534 place count 763 transition count 1105
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 535 place count 763 transition count 1104
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 537 place count 761 transition count 1100
Iterating global reduction 4 with 2 rules applied. Total rules applied 539 place count 761 transition count 1100
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 541 place count 761 transition count 1098
Performed 176 Post agglomeration using F-continuation condition.Transition count delta: 176
Deduced a syphon composed of 176 places in 1 ms
Reduce places removed 176 places and 0 transitions.
Iterating global reduction 5 with 352 rules applied. Total rules applied 893 place count 585 transition count 922
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 900 place count 578 transition count 908
Iterating global reduction 5 with 7 rules applied. Total rules applied 907 place count 578 transition count 908
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 911 place count 574 transition count 900
Iterating global reduction 5 with 4 rules applied. Total rules applied 915 place count 574 transition count 900
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 916 place count 573 transition count 898
Iterating global reduction 5 with 1 rules applied. Total rules applied 917 place count 573 transition count 898
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 918 place count 572 transition count 897
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 927 place count 563 transition count 897
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 6 with 48 rules applied. Total rules applied 975 place count 539 transition count 873
Applied a total of 975 rules in 190 ms. Remains 539 /1031 variables (removed 492) and now considering 873/1598 (removed 725) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 192 ms. Remains : 539/1031 places, 873/1598 transitions.
[2024-05-26 03:37:43] [INFO ] Flatten gal took : 17 ms
[2024-05-26 03:37:43] [INFO ] Flatten gal took : 19 ms
[2024-05-26 03:37:43] [INFO ] Input system was already deterministic with 873 transitions.
[2024-05-26 03:37:43] [INFO ] Flatten gal took : 34 ms
[2024-05-26 03:37:43] [INFO ] Flatten gal took : 36 ms
[2024-05-26 03:37:43] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-05-26 03:37:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1031 places, 1598 transitions and 5053 arcs took 12 ms.
Total runtime 135628 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running NoC3x3-PT-6B

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1031
TRANSITIONS: 1598
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.031s, Sys 0.000s]


SAVING FILE /home/mcc/execution/413/model (.net / .def) ...
EXPORT TIME: [User 0.005s, 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: 699
MODEL NAME: /home/mcc/execution/413/model
1031 places, 1598 transitions.

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

BK_STOP 1716695240982

--------------------
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 CTLFireability -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="NoC3x3-PT-6B"
export BK_EXAMINATION="CTLFireability"
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 NoC3x3-PT-6B, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r245-tall-171654350300642"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-6B.tgz
mv NoC3x3-PT-6B execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;