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-171654350400657.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-7B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-171654350400657
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K 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 3.6K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 06:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Apr 12 06:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 12 06:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 06:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:41 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 2.0M 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-7B-CTLCardinality-2024-00
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-01
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-02
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-03
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-04
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-05
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-06
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-07
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-08
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-09
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-10
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2024-11
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2023-12
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2023-13
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2023-14
FORMULA_NAME NoC3x3-PT-7B-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716696602035

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-7B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-26 04:10:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-26 04:10:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 04:10:03] [INFO ] Load time of PNML (sax parser for PT used): 290 ms
[2024-05-26 04:10:03] [INFO ] Transformed 7014 places.
[2024-05-26 04:10:03] [INFO ] Transformed 8833 transitions.
[2024-05-26 04:10:03] [INFO ] Found NUPN structural information;
[2024-05-26 04:10:03] [INFO ] Parsed PT model containing 7014 places and 8833 transitions and 19619 arcs in 485 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 22 ms.
FORMULA NoC3x3-PT-7B-CTLCardinality-2023-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 134 out of 7014 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7014/7014 places, 8833/8833 transitions.
Discarding 1807 places :
Symmetric choice reduction at 0 with 1807 rule applications. Total rules 1807 place count 5207 transition count 7026
Iterating global reduction 0 with 1807 rules applied. Total rules applied 3614 place count 5207 transition count 7026
Discarding 466 places :
Symmetric choice reduction at 0 with 466 rule applications. Total rules 4080 place count 4741 transition count 6560
Iterating global reduction 0 with 466 rules applied. Total rules applied 4546 place count 4741 transition count 6560
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 4620 place count 4667 transition count 6412
Iterating global reduction 0 with 74 rules applied. Total rules applied 4694 place count 4667 transition count 6412
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 4768 place count 4593 transition count 6338
Iterating global reduction 0 with 74 rules applied. Total rules applied 4842 place count 4593 transition count 6338
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 4910 place count 4525 transition count 6270
Iterating global reduction 0 with 68 rules applied. Total rules applied 4978 place count 4525 transition count 6270
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 5044 place count 4459 transition count 6159
Iterating global reduction 0 with 66 rules applied. Total rules applied 5110 place count 4459 transition count 6159
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 5169 place count 4400 transition count 6041
Iterating global reduction 0 with 59 rules applied. Total rules applied 5228 place count 4400 transition count 6041
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 5237 place count 4400 transition count 6032
Applied a total of 5237 rules in 3618 ms. Remains 4400 /7014 variables (removed 2614) and now considering 6032/8833 (removed 2801) transitions.
// Phase 1: matrix 6032 rows 4400 cols
[2024-05-26 04:10:07] [INFO ] Computed 66 invariants in 59 ms
[2024-05-26 04:10:08] [INFO ] Implicit Places using invariants in 1201 ms returned []
[2024-05-26 04:10:08] [INFO ] Invariant cache hit.
[2024-05-26 04:10:12] [INFO ] Implicit Places using invariants and state equation in 3695 ms returned []
Implicit Place search using SMT with State Equation took 4964 ms to find 0 implicit places.
Running 6031 sub problems to find dead transitions.
[2024-05-26 04:10:12] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4399/10432 variables, and 0 constraints, problems are : Problem set: 0 solved, 6031 unsolved in 30142 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4400 constraints, PredecessorRefiner: 6031/6031 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6031 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4399/10432 variables, and 0 constraints, problems are : Problem set: 0 solved, 6031 unsolved in 30076 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4400 constraints, PredecessorRefiner: 0/6031 constraints, Known Traps: 0/0 constraints]
After SMT, in 63786ms problems are : Problem set: 0 solved, 6031 unsolved
Search for dead transitions found 0 dead transitions in 63870ms
Starting structural reductions in LTL mode, iteration 1 : 4400/7014 places, 6032/8833 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72497 ms. Remains : 4400/7014 places, 6032/8833 transitions.
Support contains 134 out of 4400 places after structural reductions.
[2024-05-26 04:11:16] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-26 04:11:16] [INFO ] Flatten gal took : 280 ms
FORMULA NoC3x3-PT-7B-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-26 04:11:17] [INFO ] Flatten gal took : 181 ms
[2024-05-26 04:11:17] [INFO ] Input system was already deterministic with 6032 transitions.
Support contains 119 out of 4400 places (down from 134) after GAL structural reductions.
RANDOM walk for 40000 steps (12 resets) in 2064 ms. (19 steps per ms) remains 31/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 9 ms. (400 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 31/31 properties
[2024-05-26 04:11:18] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 3868/3933 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3933 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (OVERLAPS) 467/4400 variables, 34/66 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4400 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 31 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10432/10432 variables, and 4466 constraints, problems are : Problem set: 0 solved, 31 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 4400/4400 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 3868/3933 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3933 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (OVERLAPS) 467/4400 variables, 34/66 constraints. Problems are: Problem set: 0 solved, 31 unsolved
[2024-05-26 04:11:27] [INFO ] Deduced a trap composed of 146 places in 225 ms of which 28 ms to minimize.
[2024-05-26 04:11:27] [INFO ] Deduced a trap composed of 136 places in 134 ms of which 2 ms to minimize.
[2024-05-26 04:11:27] [INFO ] Deduced a trap composed of 162 places in 115 ms of which 1 ms to minimize.
[2024-05-26 04:11:28] [INFO ] Deduced a trap composed of 130 places in 113 ms of which 1 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4400/10432 variables, and 70 constraints, problems are : Problem set: 0 solved, 31 unsolved in 5011 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 0/4400 constraints, PredecessorRefiner: 0/31 constraints, Known Traps: 4/4 constraints]
After SMT, in 10078ms problems are : Problem set: 0 solved, 31 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 65 out of 4400 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4400/4400 places, 6032/6032 transitions.
Graph (trivial) has 5194 edges and 4400 vertex of which 2657 / 4400 are part of one of the 27 SCC in 13 ms
Free SCC test removed 2630 places
Drop transitions (Empty/Sink Transition effects.) removed 3417 transitions
Ensure Unique test removed 122 transitions
Reduce isomorphic transitions removed 3539 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 177 transitions
Trivial Post-agglo rules discarded 177 transitions
Performed 177 trivial Post agglomeration. Transition count delta: 177
Iterating post reduction 0 with 177 rules applied. Total rules applied 178 place count 1770 transition count 2316
Reduce places removed 177 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 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 1 with 268 rules applied. Total rules applied 446 place count 1593 transition count 2225
Reduce places removed 60 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 2 with 71 rules applied. Total rules applied 517 place count 1533 transition count 2214
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 3 with 17 rules applied. Total rules applied 534 place count 1522 transition count 2208
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 537 place count 1519 transition count 2208
Performed 157 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 157 Pre rules applied. Total rules applied 537 place count 1519 transition count 2051
Deduced a syphon composed of 157 places in 4 ms
Reduce places removed 157 places and 0 transitions.
Iterating global reduction 5 with 314 rules applied. Total rules applied 851 place count 1362 transition count 2051
Discarding 226 places :
Symmetric choice reduction at 5 with 226 rule applications. Total rules 1077 place count 1136 transition count 1702
Iterating global reduction 5 with 226 rules applied. Total rules applied 1303 place count 1136 transition count 1702
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 6 rules applied. Total rules applied 1309 place count 1136 transition count 1696
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 5 rules applied. Total rules applied 1314 place count 1134 transition count 1693
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1315 place count 1133 transition count 1693
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1315 place count 1133 transition count 1692
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1317 place count 1132 transition count 1692
Discarding 150 places :
Symmetric choice reduction at 8 with 150 rule applications. Total rules 1467 place count 982 transition count 1498
Iterating global reduction 8 with 150 rules applied. Total rules applied 1617 place count 982 transition count 1498
Ensure Unique test removed 148 transitions
Reduce isomorphic transitions removed 148 transitions.
Iterating post reduction 8 with 148 rules applied. Total rules applied 1765 place count 982 transition count 1350
Performed 316 Post agglomeration using F-continuation condition with reduction of 19 identical transitions.
Deduced a syphon composed of 316 places in 0 ms
Reduce places removed 316 places and 0 transitions.
Iterating global reduction 9 with 632 rules applied. Total rules applied 2397 place count 666 transition count 1015
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 9 with 27 rules applied. Total rules applied 2424 place count 666 transition count 988
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 2426 place count 664 transition count 986
Iterating global reduction 10 with 2 rules applied. Total rules applied 2428 place count 664 transition count 986
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 2430 place count 664 transition count 984
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 11 with 34 rules applied. Total rules applied 2464 place count 647 transition count 967
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 2469 place count 647 transition count 962
Performed 92 Post agglomeration using F-continuation condition with reduction of 152 identical transitions.
Deduced a syphon composed of 92 places in 1 ms
Reduce places removed 92 places and 0 transitions.
Iterating global reduction 12 with 184 rules applied. Total rules applied 2653 place count 555 transition count 1355
Ensure Unique test removed 269 transitions
Reduce isomorphic transitions removed 269 transitions.
Iterating post reduction 12 with 269 rules applied. Total rules applied 2922 place count 555 transition count 1086
Performed 7 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 13 with 14 rules applied. Total rules applied 2936 place count 548 transition count 1174
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Iterating post reduction 13 with 100 rules applied. Total rules applied 3036 place count 548 transition count 1074
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 3042 place count 545 transition count 1115
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 14 with 39 rules applied. Total rules applied 3081 place count 545 transition count 1076
Drop transitions (Redundant composition of simpler transitions.) removed 194 transitions
Redundant transition composition rules discarded 194 transitions
Iterating global reduction 15 with 194 rules applied. Total rules applied 3275 place count 545 transition count 882
Discarding 6 places :
Symmetric choice reduction at 15 with 6 rule applications. Total rules 3281 place count 539 transition count 874
Iterating global reduction 15 with 6 rules applied. Total rules applied 3287 place count 539 transition count 874
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -77
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 15 with 14 rules applied. Total rules applied 3301 place count 532 transition count 951
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 15 with 24 rules applied. Total rules applied 3325 place count 532 transition count 927
Free-agglomeration rule applied 186 times.
Iterating global reduction 15 with 186 rules applied. Total rules applied 3511 place count 532 transition count 741
Reduce places removed 186 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Graph (complete) has 1224 edges and 346 vertex of which 331 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.1 ms
Discarding 15 places :
Also discarding 0 output transitions
Iterating post reduction 15 with 214 rules applied. Total rules applied 3725 place count 331 transition count 714
Drop transitions (Empty/Sink Transition effects.) removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 16 with 14 rules applied. Total rules applied 3739 place count 331 transition count 700
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 17 with 18 rules applied. Total rules applied 3757 place count 331 transition count 682
Free-agglomeration rule applied 3 times.
Iterating global reduction 17 with 3 rules applied. Total rules applied 3760 place count 331 transition count 679
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 17 with 3 rules applied. Total rules applied 3763 place count 328 transition count 679
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 18 with 2 rules applied. Total rules applied 3765 place count 328 transition count 677
Free-agglomeration rule applied 2 times.
Iterating global reduction 18 with 2 rules applied. Total rules applied 3767 place count 328 transition count 675
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 18 with 2 rules applied. Total rules applied 3769 place count 326 transition count 675
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 19 with 1 rules applied. Total rules applied 3770 place count 326 transition count 674
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 3771 place count 325 transition count 674
Partial Free-agglomeration rule applied 9 times.
Drop transitions (Partial Free agglomeration) removed 9 transitions
Iterating global reduction 20 with 9 rules applied. Total rules applied 3780 place count 325 transition count 674
Applied a total of 3780 rules in 777 ms. Remains 325 /4400 variables (removed 4075) and now considering 674/6032 (removed 5358) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 778 ms. Remains : 325/4400 places, 674/6032 transitions.
RANDOM walk for 40000 steps (8 resets) in 953 ms. (41 steps per ms) remains 5/31 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 1/3 properties
// Phase 1: matrix 674 rows 325 cols
[2024-05-26 04:11:29] [INFO ] Computed 59 invariants in 2 ms
[2024-05-26 04:11:29] [INFO ] State equation strengthened by 172 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 25/27 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 298/325 variables, 57/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/325 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 674/999 variables, 325/384 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/999 variables, 172/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/999 variables, 0/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/999 variables, 0/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 999/999 variables, and 556 constraints, problems are : Problem set: 0 solved, 1 unsolved in 234 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, State Equation: 325/325 constraints, ReadFeed: 172/172 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 25/27 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 298/325 variables, 57/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-26 04:11:30] [INFO ] Deduced a trap composed of 3 places in 39 ms of which 1 ms to minimize.
[2024-05-26 04:11:30] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2024-05-26 04:11:30] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/325 variables, 3/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/325 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 674/999 variables, 325/387 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/999 variables, 172/559 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/999 variables, 1/560 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/999 variables, 0/560 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/999 variables, 0/560 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 999/999 variables, and 560 constraints, problems are : Problem set: 0 solved, 1 unsolved in 387 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, State Equation: 325/325 constraints, ReadFeed: 172/172 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 3/3 constraints]
After SMT, in 633ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 38 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=38 )
Parikh walk visited 1 properties in 5 ms.
[2024-05-26 04:11:30] [INFO ] Flatten gal took : 137 ms
[2024-05-26 04:11:30] [INFO ] Flatten gal took : 141 ms
[2024-05-26 04:11:31] [INFO ] Input system was already deterministic with 6032 transitions.
Computed a total of 69 stabilizing places and 69 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 4400/4400 places, 6032/6032 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 4316 transition count 5944
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 4316 transition count 5944
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 201 place count 4283 transition count 5900
Iterating global reduction 0 with 33 rules applied. Total rules applied 234 place count 4283 transition count 5900
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 238 place count 4283 transition count 5896
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 255 place count 4266 transition count 5869
Iterating global reduction 1 with 17 rules applied. Total rules applied 272 place count 4266 transition count 5869
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 274 place count 4266 transition count 5867
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 286 place count 4254 transition count 5854
Iterating global reduction 2 with 12 rules applied. Total rules applied 298 place count 4254 transition count 5854
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 309 place count 4243 transition count 5838
Iterating global reduction 2 with 11 rules applied. Total rules applied 320 place count 4243 transition count 5838
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 321 place count 4243 transition count 5837
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 330 place count 4234 transition count 5824
Iterating global reduction 3 with 9 rules applied. Total rules applied 339 place count 4234 transition count 5824
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 340 place count 4234 transition count 5823
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 345 place count 4229 transition count 5813
Iterating global reduction 4 with 5 rules applied. Total rules applied 350 place count 4229 transition count 5813
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 353 place count 4229 transition count 5810
Applied a total of 353 rules in 2592 ms. Remains 4229 /4400 variables (removed 171) and now considering 5810/6032 (removed 222) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2593 ms. Remains : 4229/4400 places, 5810/6032 transitions.
[2024-05-26 04:11:34] [INFO ] Flatten gal took : 105 ms
[2024-05-26 04:11:34] [INFO ] Flatten gal took : 112 ms
[2024-05-26 04:11:34] [INFO ] Input system was already deterministic with 5810 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4400/4400 places, 6032/6032 transitions.
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 81 place count 4319 transition count 5947
Iterating global reduction 0 with 81 rules applied. Total rules applied 162 place count 4319 transition count 5947
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 191 place count 4290 transition count 5909
Iterating global reduction 0 with 29 rules applied. Total rules applied 220 place count 4290 transition count 5909
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 4290 transition count 5906
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 239 place count 4274 transition count 5881
Iterating global reduction 1 with 16 rules applied. Total rules applied 255 place count 4274 transition count 5881
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 257 place count 4274 transition count 5879
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 270 place count 4261 transition count 5865
Iterating global reduction 2 with 13 rules applied. Total rules applied 283 place count 4261 transition count 5865
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 295 place count 4249 transition count 5848
Iterating global reduction 2 with 12 rules applied. Total rules applied 307 place count 4249 transition count 5848
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 308 place count 4249 transition count 5847
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 317 place count 4240 transition count 5834
Iterating global reduction 3 with 9 rules applied. Total rules applied 326 place count 4240 transition count 5834
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 327 place count 4240 transition count 5833
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 332 place count 4235 transition count 5823
Iterating global reduction 4 with 5 rules applied. Total rules applied 337 place count 4235 transition count 5823
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 340 place count 4235 transition count 5820
Applied a total of 340 rules in 2406 ms. Remains 4235 /4400 variables (removed 165) and now considering 5820/6032 (removed 212) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2407 ms. Remains : 4235/4400 places, 5820/6032 transitions.
[2024-05-26 04:11:36] [INFO ] Flatten gal took : 101 ms
[2024-05-26 04:11:37] [INFO ] Flatten gal took : 112 ms
[2024-05-26 04:11:37] [INFO ] Input system was already deterministic with 5820 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4400/4400 places, 6032/6032 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 4316 transition count 5944
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 4316 transition count 5944
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 200 place count 4284 transition count 5901
Iterating global reduction 0 with 32 rules applied. Total rules applied 232 place count 4284 transition count 5901
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 236 place count 4284 transition count 5897
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 254 place count 4266 transition count 5868
Iterating global reduction 1 with 18 rules applied. Total rules applied 272 place count 4266 transition count 5868
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 274 place count 4266 transition count 5866
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 287 place count 4253 transition count 5852
Iterating global reduction 2 with 13 rules applied. Total rules applied 300 place count 4253 transition count 5852
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 311 place count 4242 transition count 5836
Iterating global reduction 2 with 11 rules applied. Total rules applied 322 place count 4242 transition count 5836
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 323 place count 4242 transition count 5835
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 332 place count 4233 transition count 5822
Iterating global reduction 3 with 9 rules applied. Total rules applied 341 place count 4233 transition count 5822
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 342 place count 4233 transition count 5821
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 347 place count 4228 transition count 5811
Iterating global reduction 4 with 5 rules applied. Total rules applied 352 place count 4228 transition count 5811
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 354 place count 4228 transition count 5809
Applied a total of 354 rules in 2306 ms. Remains 4228 /4400 variables (removed 172) and now considering 5809/6032 (removed 223) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2307 ms. Remains : 4228/4400 places, 5809/6032 transitions.
[2024-05-26 04:11:39] [INFO ] Flatten gal took : 93 ms
[2024-05-26 04:11:39] [INFO ] Flatten gal took : 101 ms
[2024-05-26 04:11:39] [INFO ] Input system was already deterministic with 5809 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4400/4400 places, 6032/6032 transitions.
Graph (trivial) has 5319 edges and 4400 vertex of which 3370 / 4400 are part of one of the 33 SCC in 6 ms
Free SCC test removed 3337 places
Ensure Unique test removed 4486 transitions
Reduce isomorphic transitions removed 4486 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 1062 transition count 1535
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 21 place count 1052 transition count 1535
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 21 place count 1052 transition count 1500
Deduced a syphon composed of 35 places in 4 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 91 place count 1017 transition count 1500
Discarding 292 places :
Symmetric choice reduction at 2 with 292 rule applications. Total rules 383 place count 725 transition count 1086
Iterating global reduction 2 with 292 rules applied. Total rules applied 675 place count 725 transition count 1086
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 682 place count 725 transition count 1079
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 682 place count 725 transition count 1077
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 686 place count 723 transition count 1077
Discarding 207 places :
Symmetric choice reduction at 3 with 207 rule applications. Total rules 893 place count 516 transition count 815
Iterating global reduction 3 with 207 rules applied. Total rules applied 1100 place count 516 transition count 815
Ensure Unique test removed 205 transitions
Reduce isomorphic transitions removed 205 transitions.
Iterating post reduction 3 with 205 rules applied. Total rules applied 1305 place count 516 transition count 610
Performed 129 Post agglomeration using F-continuation condition.Transition count delta: 129
Deduced a syphon composed of 129 places in 0 ms
Reduce places removed 129 places and 0 transitions.
Iterating global reduction 4 with 258 rules applied. Total rules applied 1563 place count 387 transition count 481
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1567 place count 383 transition count 477
Iterating global reduction 4 with 4 rules applied. Total rules applied 1571 place count 383 transition count 477
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1575 place count 383 transition count 473
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1576 place count 382 transition count 472
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 266 edges and 373 vertex of which 48 / 373 are part of one of the 24 SCC in 0 ms
Free SCC test removed 24 places
Iterating post reduction 5 with 10 rules applied. Total rules applied 1586 place count 349 transition count 472
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 6 with 48 rules applied. Total rules applied 1634 place count 349 transition count 424
Applied a total of 1634 rules in 156 ms. Remains 349 /4400 variables (removed 4051) and now considering 424/6032 (removed 5608) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 157 ms. Remains : 349/4400 places, 424/6032 transitions.
[2024-05-26 04:11:40] [INFO ] Flatten gal took : 9 ms
[2024-05-26 04:11:40] [INFO ] Flatten gal took : 10 ms
[2024-05-26 04:11:40] [INFO ] Input system was already deterministic with 424 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4400/4400 places, 6032/6032 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 4325 transition count 5954
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 4325 transition count 5954
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 177 place count 4298 transition count 5916
Iterating global reduction 0 with 27 rules applied. Total rules applied 204 place count 4298 transition count 5916
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 208 place count 4298 transition count 5912
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 223 place count 4283 transition count 5888
Iterating global reduction 1 with 15 rules applied. Total rules applied 238 place count 4283 transition count 5888
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 239 place count 4283 transition count 5887
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 251 place count 4271 transition count 5874
Iterating global reduction 2 with 12 rules applied. Total rules applied 263 place count 4271 transition count 5874
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 274 place count 4260 transition count 5859
Iterating global reduction 2 with 11 rules applied. Total rules applied 285 place count 4260 transition count 5859
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 286 place count 4260 transition count 5858
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 296 place count 4250 transition count 5844
Iterating global reduction 3 with 10 rules applied. Total rules applied 306 place count 4250 transition count 5844
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 307 place count 4250 transition count 5843
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 312 place count 4245 transition count 5833
Iterating global reduction 4 with 5 rules applied. Total rules applied 317 place count 4245 transition count 5833
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 319 place count 4245 transition count 5831
Applied a total of 319 rules in 2430 ms. Remains 4245 /4400 variables (removed 155) and now considering 5831/6032 (removed 201) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2431 ms. Remains : 4245/4400 places, 5831/6032 transitions.
[2024-05-26 04:11:42] [INFO ] Flatten gal took : 104 ms
[2024-05-26 04:11:42] [INFO ] Flatten gal took : 112 ms
[2024-05-26 04:11:43] [INFO ] Input system was already deterministic with 5831 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4400/4400 places, 6032/6032 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 4317 transition count 5945
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 4317 transition count 5945
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 197 place count 4286 transition count 5904
Iterating global reduction 0 with 31 rules applied. Total rules applied 228 place count 4286 transition count 5904
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 231 place count 4286 transition count 5901
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 249 place count 4268 transition count 5872
Iterating global reduction 1 with 18 rules applied. Total rules applied 267 place count 4268 transition count 5872
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 269 place count 4268 transition count 5870
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 282 place count 4255 transition count 5856
Iterating global reduction 2 with 13 rules applied. Total rules applied 295 place count 4255 transition count 5856
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 307 place count 4243 transition count 5839
Iterating global reduction 2 with 12 rules applied. Total rules applied 319 place count 4243 transition count 5839
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 320 place count 4243 transition count 5838
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 330 place count 4233 transition count 5824
Iterating global reduction 3 with 10 rules applied. Total rules applied 340 place count 4233 transition count 5824
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 341 place count 4233 transition count 5823
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 347 place count 4227 transition count 5811
Iterating global reduction 4 with 6 rules applied. Total rules applied 353 place count 4227 transition count 5811
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 356 place count 4227 transition count 5808
Applied a total of 356 rules in 2309 ms. Remains 4227 /4400 variables (removed 173) and now considering 5808/6032 (removed 224) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2310 ms. Remains : 4227/4400 places, 5808/6032 transitions.
[2024-05-26 04:11:45] [INFO ] Flatten gal took : 122 ms
[2024-05-26 04:11:45] [INFO ] Flatten gal took : 101 ms
[2024-05-26 04:11:45] [INFO ] Input system was already deterministic with 5808 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4400/4400 places, 6032/6032 transitions.
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 73 place count 4327 transition count 5955
Iterating global reduction 0 with 73 rules applied. Total rules applied 146 place count 4327 transition count 5955
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 173 place count 4300 transition count 5919
Iterating global reduction 0 with 27 rules applied. Total rules applied 200 place count 4300 transition count 5919
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 203 place count 4300 transition count 5916
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 218 place count 4285 transition count 5892
Iterating global reduction 1 with 15 rules applied. Total rules applied 233 place count 4285 transition count 5892
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 235 place count 4285 transition count 5890
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 245 place count 4275 transition count 5880
Iterating global reduction 2 with 10 rules applied. Total rules applied 255 place count 4275 transition count 5880
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 265 place count 4265 transition count 5865
Iterating global reduction 2 with 10 rules applied. Total rules applied 275 place count 4265 transition count 5865
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 276 place count 4265 transition count 5864
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 284 place count 4257 transition count 5852
Iterating global reduction 3 with 8 rules applied. Total rules applied 292 place count 4257 transition count 5852
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 293 place count 4257 transition count 5851
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 297 place count 4253 transition count 5843
Iterating global reduction 4 with 4 rules applied. Total rules applied 301 place count 4253 transition count 5843
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 302 place count 4253 transition count 5842
Applied a total of 302 rules in 2344 ms. Remains 4253 /4400 variables (removed 147) and now considering 5842/6032 (removed 190) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2345 ms. Remains : 4253/4400 places, 5842/6032 transitions.
[2024-05-26 04:11:48] [INFO ] Flatten gal took : 95 ms
[2024-05-26 04:11:48] [INFO ] Flatten gal took : 101 ms
[2024-05-26 04:11:48] [INFO ] Input system was already deterministic with 5842 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4400/4400 places, 6032/6032 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 4316 transition count 5944
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 4316 transition count 5944
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 199 place count 4285 transition count 5903
Iterating global reduction 0 with 31 rules applied. Total rules applied 230 place count 4285 transition count 5903
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 233 place count 4285 transition count 5900
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 250 place count 4268 transition count 5873
Iterating global reduction 1 with 17 rules applied. Total rules applied 267 place count 4268 transition count 5873
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 269 place count 4268 transition count 5871
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 281 place count 4256 transition count 5858
Iterating global reduction 2 with 12 rules applied. Total rules applied 293 place count 4256 transition count 5858
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 304 place count 4245 transition count 5842
Iterating global reduction 2 with 11 rules applied. Total rules applied 315 place count 4245 transition count 5842
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 316 place count 4245 transition count 5841
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 325 place count 4236 transition count 5828
Iterating global reduction 3 with 9 rules applied. Total rules applied 334 place count 4236 transition count 5828
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 335 place count 4236 transition count 5827
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 340 place count 4231 transition count 5817
Iterating global reduction 4 with 5 rules applied. Total rules applied 345 place count 4231 transition count 5817
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 348 place count 4231 transition count 5814
Applied a total of 348 rules in 2320 ms. Remains 4231 /4400 variables (removed 169) and now considering 5814/6032 (removed 218) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2320 ms. Remains : 4231/4400 places, 5814/6032 transitions.
[2024-05-26 04:11:51] [INFO ] Flatten gal took : 89 ms
[2024-05-26 04:11:51] [INFO ] Flatten gal took : 97 ms
[2024-05-26 04:11:51] [INFO ] Input system was already deterministic with 5814 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4400/4400 places, 6032/6032 transitions.
Discarding 86 places :
Symmetric choice reduction at 0 with 86 rule applications. Total rules 86 place count 4314 transition count 5942
Iterating global reduction 0 with 86 rules applied. Total rules applied 172 place count 4314 transition count 5942
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 204 place count 4282 transition count 5900
Iterating global reduction 0 with 32 rules applied. Total rules applied 236 place count 4282 transition count 5900
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 240 place count 4282 transition count 5896
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 257 place count 4265 transition count 5868
Iterating global reduction 1 with 17 rules applied. Total rules applied 274 place count 4265 transition count 5868
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 276 place count 4265 transition count 5866
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 288 place count 4253 transition count 5853
Iterating global reduction 2 with 12 rules applied. Total rules applied 300 place count 4253 transition count 5853
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 311 place count 4242 transition count 5837
Iterating global reduction 2 with 11 rules applied. Total rules applied 322 place count 4242 transition count 5837
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 323 place count 4242 transition count 5836
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 332 place count 4233 transition count 5824
Iterating global reduction 3 with 9 rules applied. Total rules applied 341 place count 4233 transition count 5824
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 342 place count 4233 transition count 5823
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 348 place count 4227 transition count 5811
Iterating global reduction 4 with 6 rules applied. Total rules applied 354 place count 4227 transition count 5811
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 357 place count 4227 transition count 5808
Applied a total of 357 rules in 2321 ms. Remains 4227 /4400 variables (removed 173) and now considering 5808/6032 (removed 224) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2322 ms. Remains : 4227/4400 places, 5808/6032 transitions.
[2024-05-26 04:11:53] [INFO ] Flatten gal took : 90 ms
[2024-05-26 04:11:53] [INFO ] Flatten gal took : 98 ms
[2024-05-26 04:11:54] [INFO ] Input system was already deterministic with 5808 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4400/4400 places, 6032/6032 transitions.
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 85 place count 4315 transition count 5943
Iterating global reduction 0 with 85 rules applied. Total rules applied 170 place count 4315 transition count 5943
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 201 place count 4284 transition count 5903
Iterating global reduction 0 with 31 rules applied. Total rules applied 232 place count 4284 transition count 5903
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 236 place count 4284 transition count 5899
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 253 place count 4267 transition count 5871
Iterating global reduction 1 with 17 rules applied. Total rules applied 270 place count 4267 transition count 5871
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 272 place count 4267 transition count 5869
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 284 place count 4255 transition count 5856
Iterating global reduction 2 with 12 rules applied. Total rules applied 296 place count 4255 transition count 5856
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 307 place count 4244 transition count 5843
Iterating global reduction 2 with 11 rules applied. Total rules applied 318 place count 4244 transition count 5843
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 319 place count 4244 transition count 5842
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 328 place count 4235 transition count 5830
Iterating global reduction 3 with 9 rules applied. Total rules applied 337 place count 4235 transition count 5830
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 338 place count 4235 transition count 5829
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 344 place count 4229 transition count 5817
Iterating global reduction 4 with 6 rules applied. Total rules applied 350 place count 4229 transition count 5817
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 353 place count 4229 transition count 5814
Applied a total of 353 rules in 2315 ms. Remains 4229 /4400 variables (removed 171) and now considering 5814/6032 (removed 218) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2316 ms. Remains : 4229/4400 places, 5814/6032 transitions.
[2024-05-26 04:11:56] [INFO ] Flatten gal took : 90 ms
[2024-05-26 04:11:56] [INFO ] Flatten gal took : 96 ms
[2024-05-26 04:11:56] [INFO ] Input system was already deterministic with 5814 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4400/4400 places, 6032/6032 transitions.
Graph (trivial) has 5306 edges and 4400 vertex of which 3154 / 4400 are part of one of the 31 SCC in 3 ms
Free SCC test removed 3123 places
Ensure Unique test removed 4194 transitions
Reduce isomorphic transitions removed 4194 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 0 with 73 rules applied. Total rules applied 74 place count 1276 transition count 1764
Reduce places removed 73 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 1 with 111 rules applied. Total rules applied 185 place count 1203 transition count 1726
Reduce places removed 25 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 27 rules applied. Total rules applied 212 place count 1178 transition count 1724
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 214 place count 1176 transition count 1724
Performed 68 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 68 Pre rules applied. Total rules applied 214 place count 1176 transition count 1656
Deduced a syphon composed of 68 places in 4 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 4 with 136 rules applied. Total rules applied 350 place count 1108 transition count 1656
Discarding 281 places :
Symmetric choice reduction at 4 with 281 rule applications. Total rules 631 place count 827 transition count 1253
Iterating global reduction 4 with 281 rules applied. Total rules applied 912 place count 827 transition count 1253
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 918 place count 827 transition count 1247
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 918 place count 827 transition count 1245
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 922 place count 825 transition count 1245
Discarding 198 places :
Symmetric choice reduction at 5 with 198 rule applications. Total rules 1120 place count 627 transition count 989
Iterating global reduction 5 with 198 rules applied. Total rules applied 1318 place count 627 transition count 989
Ensure Unique test removed 195 transitions
Reduce isomorphic transitions removed 195 transitions.
Iterating post reduction 5 with 195 rules applied. Total rules applied 1513 place count 627 transition count 794
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 150
Deduced a syphon composed of 150 places in 0 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 6 with 300 rules applied. Total rules applied 1813 place count 477 transition count 644
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 6 with 10 rules applied. Total rules applied 1823 place count 477 transition count 634
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 7 with 8 rules applied. Total rules applied 1831 place count 473 transition count 630
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1835 place count 471 transition count 628
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 1840 place count 466 transition count 622
Iterating global reduction 9 with 5 rules applied. Total rules applied 1845 place count 466 transition count 622
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1849 place count 466 transition count 618
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 10 with 20 rules applied. Total rules applied 1869 place count 466 transition count 598
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 10 with 9 rules applied. Total rules applied 1878 place count 466 transition count 589
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 1887 place count 457 transition count 589
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 2 Pre rules applied. Total rules applied 1887 place count 457 transition count 587
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 1891 place count 455 transition count 587
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1899 place count 451 transition count 583
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 12 with 5 rules applied. Total rules applied 1904 place count 451 transition count 578
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 12 with 3 rules applied. Total rules applied 1907 place count 451 transition count 575
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 1910 place count 448 transition count 575
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 2 Pre rules applied. Total rules applied 1910 place count 448 transition count 573
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 1914 place count 446 transition count 573
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1915 place count 446 transition count 573
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1916 place count 445 transition count 572
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 348 edges and 436 vertex of which 44 / 436 are part of one of the 22 SCC in 0 ms
Free SCC test removed 22 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 14 with 12 rules applied. Total rules applied 1928 place count 414 transition count 570
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 15 with 46 rules applied. Total rules applied 1974 place count 412 transition count 526
Applied a total of 1974 rules in 217 ms. Remains 412 /4400 variables (removed 3988) and now considering 526/6032 (removed 5506) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 217 ms. Remains : 412/4400 places, 526/6032 transitions.
[2024-05-26 04:11:56] [INFO ] Flatten gal took : 10 ms
[2024-05-26 04:11:56] [INFO ] Flatten gal took : 10 ms
[2024-05-26 04:11:56] [INFO ] Input system was already deterministic with 526 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4400/4400 places, 6032/6032 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 4316 transition count 5945
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 4316 transition count 5945
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 200 place count 4284 transition count 5902
Iterating global reduction 0 with 32 rules applied. Total rules applied 232 place count 4284 transition count 5902
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 236 place count 4284 transition count 5898
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 253 place count 4267 transition count 5871
Iterating global reduction 1 with 17 rules applied. Total rules applied 270 place count 4267 transition count 5871
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 271 place count 4267 transition count 5870
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 284 place count 4254 transition count 5856
Iterating global reduction 2 with 13 rules applied. Total rules applied 297 place count 4254 transition count 5856
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 309 place count 4242 transition count 5839
Iterating global reduction 2 with 12 rules applied. Total rules applied 321 place count 4242 transition count 5839
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 322 place count 4242 transition count 5838
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 332 place count 4232 transition count 5824
Iterating global reduction 3 with 10 rules applied. Total rules applied 342 place count 4232 transition count 5824
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 343 place count 4232 transition count 5823
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 349 place count 4226 transition count 5811
Iterating global reduction 4 with 6 rules applied. Total rules applied 355 place count 4226 transition count 5811
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 358 place count 4226 transition count 5808
Applied a total of 358 rules in 2342 ms. Remains 4226 /4400 variables (removed 174) and now considering 5808/6032 (removed 224) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2342 ms. Remains : 4226/4400 places, 5808/6032 transitions.
[2024-05-26 04:11:59] [INFO ] Flatten gal took : 94 ms
[2024-05-26 04:11:59] [INFO ] Flatten gal took : 104 ms
[2024-05-26 04:11:59] [INFO ] Input system was already deterministic with 5808 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4400/4400 places, 6032/6032 transitions.
Graph (trivial) has 5315 edges and 4400 vertex of which 3367 / 4400 are part of one of the 33 SCC in 2 ms
Free SCC test removed 3334 places
Ensure Unique test removed 4481 transitions
Reduce isomorphic transitions removed 4481 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 1065 transition count 1540
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 21 place count 1055 transition count 1540
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 21 place count 1055 transition count 1505
Deduced a syphon composed of 35 places in 4 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 91 place count 1020 transition count 1505
Discarding 293 places :
Symmetric choice reduction at 2 with 293 rule applications. Total rules 384 place count 727 transition count 1090
Iterating global reduction 2 with 293 rules applied. Total rules applied 677 place count 727 transition count 1090
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 683 place count 727 transition count 1084
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 683 place count 727 transition count 1082
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 687 place count 725 transition count 1082
Discarding 208 places :
Symmetric choice reduction at 3 with 208 rule applications. Total rules 895 place count 517 transition count 815
Iterating global reduction 3 with 208 rules applied. Total rules applied 1103 place count 517 transition count 815
Ensure Unique test removed 205 transitions
Reduce isomorphic transitions removed 205 transitions.
Iterating post reduction 3 with 205 rules applied. Total rules applied 1308 place count 517 transition count 610
Performed 129 Post agglomeration using F-continuation condition.Transition count delta: 129
Deduced a syphon composed of 129 places in 1 ms
Reduce places removed 129 places and 0 transitions.
Iterating global reduction 4 with 258 rules applied. Total rules applied 1566 place count 388 transition count 481
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1570 place count 384 transition count 477
Iterating global reduction 4 with 4 rules applied. Total rules applied 1574 place count 384 transition count 477
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1578 place count 384 transition count 473
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1579 place count 383 transition count 472
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 266 edges and 374 vertex of which 48 / 374 are part of one of the 24 SCC in 0 ms
Free SCC test removed 24 places
Iterating post reduction 5 with 10 rules applied. Total rules applied 1589 place count 350 transition count 472
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 6 with 48 rules applied. Total rules applied 1637 place count 350 transition count 424
Applied a total of 1637 rules in 120 ms. Remains 350 /4400 variables (removed 4050) and now considering 424/6032 (removed 5608) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 120 ms. Remains : 350/4400 places, 424/6032 transitions.
[2024-05-26 04:11:59] [INFO ] Flatten gal took : 8 ms
[2024-05-26 04:11:59] [INFO ] Flatten gal took : 8 ms
[2024-05-26 04:11:59] [INFO ] Input system was already deterministic with 424 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4400/4400 places, 6032/6032 transitions.
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 82 place count 4318 transition count 5947
Iterating global reduction 0 with 82 rules applied. Total rules applied 164 place count 4318 transition count 5947
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 193 place count 4289 transition count 5909
Iterating global reduction 0 with 29 rules applied. Total rules applied 222 place count 4289 transition count 5909
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 4289 transition count 5906
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 241 place count 4273 transition count 5879
Iterating global reduction 1 with 16 rules applied. Total rules applied 257 place count 4273 transition count 5879
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 259 place count 4273 transition count 5877
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 270 place count 4262 transition count 5865
Iterating global reduction 2 with 11 rules applied. Total rules applied 281 place count 4262 transition count 5865
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 291 place count 4252 transition count 5851
Iterating global reduction 2 with 10 rules applied. Total rules applied 301 place count 4252 transition count 5851
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 310 place count 4243 transition count 5839
Iterating global reduction 2 with 9 rules applied. Total rules applied 319 place count 4243 transition count 5839
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 320 place count 4243 transition count 5838
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 326 place count 4237 transition count 5826
Iterating global reduction 3 with 6 rules applied. Total rules applied 332 place count 4237 transition count 5826
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 335 place count 4237 transition count 5823
Applied a total of 335 rules in 2363 ms. Remains 4237 /4400 variables (removed 163) and now considering 5823/6032 (removed 209) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2363 ms. Remains : 4237/4400 places, 5823/6032 transitions.
[2024-05-26 04:12:02] [INFO ] Flatten gal took : 93 ms
[2024-05-26 04:12:02] [INFO ] Flatten gal took : 102 ms
[2024-05-26 04:12:02] [INFO ] Input system was already deterministic with 5823 transitions.
[2024-05-26 04:12:02] [INFO ] Flatten gal took : 102 ms
[2024-05-26 04:12:02] [INFO ] Flatten gal took : 105 ms
[2024-05-26 04:12:02] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2024-05-26 04:12:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 4400 places, 6032 transitions and 13421 arcs took 21 ms.
Total runtime 119805 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running NoC3x3-PT-7B

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 4400
TRANSITIONS: 6032
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.080s, Sys 0.013s]


SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.019s, 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: 603
MODEL NAME: /home/mcc/execution/411/model
4400 places, 6032 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="NoC3x3-PT-7B"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is NoC3x3-PT-7B, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r245-tall-171654350400657"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-7B.tgz
mv NoC3x3-PT-7B execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;