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.r399-tall-171690530100338.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)
...................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is StigmergyElection-PT-07b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r399-tall-171690530100338
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Apr 11 18:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 11 18:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 11 18:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 11 18:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 3.4M 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 StigmergyElection-PT-07b-CTLFireability-2024-00
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-2024-01
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-2024-02
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-2024-03
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-2024-04
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-2024-05
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-2024-06
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-2024-07
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-2024-08
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-2024-09
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-2024-10
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-2024-11
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-2023-12
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-2023-13
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-2023-14
FORMULA_NAME StigmergyElection-PT-07b-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717011929192

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-07b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-29 19:45:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-29 19:45:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 19:45:30] [INFO ] Load time of PNML (sax parser for PT used): 360 ms
[2024-05-29 19:45:30] [INFO ] Transformed 971 places.
[2024-05-29 19:45:30] [INFO ] Transformed 5542 transitions.
[2024-05-29 19:45:30] [INFO ] Found NUPN structural information;
[2024-05-29 19:45:30] [INFO ] Parsed PT model containing 971 places and 5542 transitions and 65199 arcs in 559 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 24 ms.
Support contains 79 out of 971 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 971/971 places, 5542/5542 transitions.
Discarding 116 places :
Symmetric choice reduction at 0 with 116 rule applications. Total rules 116 place count 855 transition count 5426
Iterating global reduction 0 with 116 rules applied. Total rules applied 232 place count 855 transition count 5426
Discarding 61 places :
Symmetric choice reduction at 0 with 61 rule applications. Total rules 293 place count 794 transition count 5365
Iterating global reduction 0 with 61 rules applied. Total rules applied 354 place count 794 transition count 5365
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 365 place count 783 transition count 5354
Iterating global reduction 0 with 11 rules applied. Total rules applied 376 place count 783 transition count 5354
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 381 place count 778 transition count 5349
Iterating global reduction 0 with 5 rules applied. Total rules applied 386 place count 778 transition count 5349
Applied a total of 386 rules in 385 ms. Remains 778 /971 variables (removed 193) and now considering 5349/5542 (removed 193) transitions.
// Phase 1: matrix 5349 rows 778 cols
[2024-05-29 19:45:31] [INFO ] Computed 8 invariants in 100 ms
[2024-05-29 19:45:32] [INFO ] Implicit Places using invariants in 694 ms returned []
[2024-05-29 19:45:32] [INFO ] Invariant cache hit.
[2024-05-29 19:45:33] [INFO ] Implicit Places using invariants and state equation in 1704 ms returned []
Implicit Place search using SMT with State Equation took 2427 ms to find 0 implicit places.
Running 5348 sub problems to find dead transitions.
[2024-05-29 19:45:34] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 777/6127 variables, and 0 constraints, problems are : Problem set: 0 solved, 5348 unsolved in 30092 ms.
Refiners :[Positive P Invariants (semi-flows): 0/8 constraints, State Equation: 0/778 constraints, PredecessorRefiner: 5348/961 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5348 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 777/6127 variables, and 0 constraints, problems are : Problem set: 0 solved, 5348 unsolved in 30082 ms.
Refiners :[Positive P Invariants (semi-flows): 0/8 constraints, State Equation: 0/778 constraints, PredecessorRefiner: 4387/961 constraints, Known Traps: 0/0 constraints]
After SMT, in 119738ms problems are : Problem set: 0 solved, 5348 unsolved
Search for dead transitions found 0 dead transitions in 119840ms
Starting structural reductions in LTL mode, iteration 1 : 778/971 places, 5349/5542 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 122704 ms. Remains : 778/971 places, 5349/5542 transitions.
Support contains 79 out of 778 places after structural reductions.
[2024-05-29 19:47:34] [INFO ] Flatten gal took : 603 ms
[2024-05-29 19:47:35] [INFO ] Flatten gal took : 350 ms
[2024-05-29 19:47:35] [INFO ] Input system was already deterministic with 5349 transitions.
Support contains 77 out of 778 places (down from 79) after GAL structural reductions.
RANDOM walk for 40000 steps (327 resets) in 2702 ms. (14 steps per ms) remains 63/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 68 ms. (58 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 80 ms. (49 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 71 ms. (55 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 63/63 properties
[2024-05-29 19:47:37] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 63 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
At refinement iteration 1 (OVERLAPS) 696/764 variables, 7/7 constraints. Problems are: Problem set: 6 solved, 57 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/764 variables, 0/7 constraints. Problems are: Problem set: 6 solved, 57 unsolved
At refinement iteration 3 (OVERLAPS) 14/778 variables, 1/8 constraints. Problems are: Problem set: 6 solved, 57 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s247 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 778/6127 variables, and 8 constraints, problems are : Problem set: 6 solved, 57 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 0/778 constraints, PredecessorRefiner: 63/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 57 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 57 unsolved
At refinement iteration 1 (OVERLAPS) 699/764 variables, 7/7 constraints. Problems are: Problem set: 6 solved, 57 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/764 variables, 0/7 constraints. Problems are: Problem set: 6 solved, 57 unsolved
At refinement iteration 3 (OVERLAPS) 14/778 variables, 1/8 constraints. Problems are: Problem set: 6 solved, 57 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 778/6127 variables, and 8 constraints, problems are : Problem set: 6 solved, 57 unsolved in 5021 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 0/778 constraints, PredecessorRefiner: 48/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 11161ms problems are : Problem set: 6 solved, 57 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 65 out of 778 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 778/778 places, 5349/5349 transitions.
Graph (trivial) has 682 edges and 778 vertex of which 118 / 778 are part of one of the 21 SCC in 5 ms
Free SCC test removed 97 places
Drop transitions (Empty/Sink Transition effects.) removed 130 transitions
Reduce isomorphic transitions removed 130 transitions.
Graph (complete) has 1777 edges and 681 vertex of which 674 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.35 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 389 transitions
Trivial Post-agglo rules discarded 389 transitions
Performed 389 trivial Post agglomeration. Transition count delta: 389
Iterating post reduction 0 with 395 rules applied. Total rules applied 397 place count 674 transition count 4824
Reduce places removed 389 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 403 rules applied. Total rules applied 800 place count 285 transition count 4810
Reduce places removed 7 places and 0 transitions.
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Iterating post reduction 2 with 49 rules applied. Total rules applied 849 place count 278 transition count 4768
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 3 with 42 rules applied. Total rules applied 891 place count 236 transition count 4768
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 29 Pre rules applied. Total rules applied 891 place count 236 transition count 4739
Deduced a syphon composed of 29 places in 3 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 4 with 58 rules applied. Total rules applied 949 place count 207 transition count 4739
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 950 place count 206 transition count 4737
Iterating global reduction 4 with 1 rules applied. Total rules applied 951 place count 206 transition count 4737
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 4 with 1 rules applied. Total rules applied 952 place count 206 transition count 4736
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 953 place count 205 transition count 4736
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 954 place count 204 transition count 4734
Iterating global reduction 6 with 1 rules applied. Total rules applied 955 place count 204 transition count 4734
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 6 with 62 rules applied. Total rules applied 1017 place count 173 transition count 4703
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 1025 place count 173 transition count 4695
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 1033 place count 165 transition count 4675
Iterating global reduction 7 with 8 rules applied. Total rules applied 1041 place count 165 transition count 4675
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1042 place count 165 transition count 4674
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1043 place count 164 transition count 4673
Iterating global reduction 8 with 1 rules applied. Total rules applied 1044 place count 164 transition count 4673
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 4 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 8 with 22 rules applied. Total rules applied 1066 place count 153 transition count 4662
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 4 places in 4 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 1074 place count 149 transition count 4670
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1075 place count 149 transition count 4669
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 9 with 9 rules applied. Total rules applied 1084 place count 149 transition count 4660
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1086 place count 148 transition count 4666
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 9 with 8 rules applied. Total rules applied 1094 place count 148 transition count 4658
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1096 place count 147 transition count 4664
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 9 with 8 rules applied. Total rules applied 1104 place count 147 transition count 4656
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1106 place count 146 transition count 4662
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 9 with 8 rules applied. Total rules applied 1114 place count 146 transition count 4654
Free-agglomeration rule applied 1 times.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1115 place count 146 transition count 4653
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1116 place count 145 transition count 4653
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 1123 place count 138 transition count 4646
Iterating global reduction 10 with 7 rules applied. Total rules applied 1130 place count 138 transition count 4646
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 1133 place count 138 transition count 4646
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 1134 place count 138 transition count 4645
Applied a total of 1134 rules in 1248 ms. Remains 138 /778 variables (removed 640) and now considering 4645/5349 (removed 704) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1250 ms. Remains : 138/778 places, 4645/5349 transitions.
RANDOM walk for 40000 steps (1452 resets) in 3093 ms. (12 steps per ms) remains 53/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 52/53 properties
BEST_FIRST walk for 4004 steps (15 resets) in 53 ms. (74 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (14 resets) in 25 ms. (154 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (15 resets) in 22 ms. (174 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (15 resets) in 22 ms. (174 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (15 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (16 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (16 resets) in 25 ms. (154 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (15 resets) in 22 ms. (174 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (16 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (16 resets) in 19 ms. (200 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (14 resets) in 20 ms. (190 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (16 resets) in 22 ms. (174 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (16 resets) in 28 ms. (138 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (16 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (15 resets) in 17 ms. (222 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (16 resets) in 11 ms. (333 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (15 resets) in 12 ms. (307 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (16 resets) in 11 ms. (333 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (14 resets) in 10 ms. (364 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (15 resets) in 10 ms. (364 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (16 resets) in 11 ms. (333 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (16 resets) in 12 ms. (307 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (16 resets) in 11 ms. (333 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (16 resets) in 11 ms. (333 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (16 resets) in 16 ms. (235 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (15 resets) in 13 ms. (286 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (15 resets) in 11 ms. (333 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (16 resets) in 13 ms. (286 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (15 resets) in 11 ms. (333 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 4 ms. (800 steps per ms) remains 51/52 properties
BEST_FIRST walk for 4002 steps (15 resets) in 8 ms. (444 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (16 resets) in 8 ms. (444 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (11 resets) in 8 ms. (444 steps per ms) remains 50/51 properties
BEST_FIRST walk for 4003 steps (16 resets) in 8 ms. (444 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4003 steps (16 resets) in 12 ms. (307 steps per ms) remains 50/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 49/50 properties
BEST_FIRST walk for 4004 steps (15 resets) in 12 ms. (308 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (15 resets) in 10 ms. (364 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (15 resets) in 8 ms. (444 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (15 resets) in 13 ms. (285 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (15 resets) in 10 ms. (363 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (15 resets) in 9 ms. (400 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (16 resets) in 11 ms. (333 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (15 resets) in 13 ms. (286 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 49/49 properties
// Phase 1: matrix 4645 rows 138 cols
[2024-05-29 19:47:50] [INFO ] Computed 7 invariants in 53 ms
[2024-05-29 19:47:50] [INFO ] State equation strengthened by 17 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (OVERLAPS) 75/123 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/123 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (OVERLAPS) 1/124 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/124 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 4631/4755 variables, 124/131 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4755 variables, 13/144 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4755 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 25/4780 variables, 12/156 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4780 variables, 4/160 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4780 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 3/4783 variables, 2/162 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4783 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 13 (OVERLAPS) 0/4783 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4783/4783 variables, and 162 constraints, problems are : Problem set: 0 solved, 49 unsolved in 14622 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 138/138 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 49/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 49 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 1 (OVERLAPS) 75/123 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/123 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 3 (OVERLAPS) 1/124 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/124 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 4631/4755 variables, 124/131 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4755 variables, 13/144 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4755 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4755 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 9 (OVERLAPS) 25/4780 variables, 12/157 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4780 variables, 4/161 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4780 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 12 (OVERLAPS) 3/4783 variables, 2/163 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4783 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 49 unsolved
At refinement iteration 14 (OVERLAPS) 0/4783 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4783/4783 variables, and 163 constraints, problems are : Problem set: 0 solved, 49 unsolved in 33460 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 138/138 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 49/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 48845ms problems are : Problem set: 0 solved, 49 unsolved
Parikh walk visited 10 properties in 1091 ms.
Support contains 44 out of 138 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 4645/4645 transitions.
Graph (trivial) has 71 edges and 138 vertex of which 2 / 138 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Graph (complete) has 903 edges and 137 vertex of which 136 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 7 rules applied. Total rules applied 9 place count 136 transition count 4635
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 15 place count 130 transition count 4635
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 15 place count 130 transition count 4633
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 19 place count 128 transition count 4633
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 23 place count 124 transition count 4629
Iterating global reduction 2 with 4 rules applied. Total rules applied 27 place count 124 transition count 4629
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 124 transition count 4628
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 28 place count 124 transition count 4625
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 34 place count 121 transition count 4625
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 36 place count 119 transition count 4623
Iterating global reduction 3 with 2 rules applied. Total rules applied 38 place count 119 transition count 4623
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 46 place count 115 transition count 4619
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 49 place count 115 transition count 4616
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 51 place count 113 transition count 4614
Iterating global reduction 4 with 2 rules applied. Total rules applied 53 place count 113 transition count 4614
Free-agglomeration rule applied 49 times.
Iterating global reduction 4 with 49 rules applied. Total rules applied 102 place count 113 transition count 4565
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 4 with 49 rules applied. Total rules applied 151 place count 64 transition count 4565
Applied a total of 151 rules in 674 ms. Remains 64 /138 variables (removed 74) and now considering 4565/4645 (removed 80) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 675 ms. Remains : 64/138 places, 4565/4645 transitions.
RANDOM walk for 40000 steps (2808 resets) in 1148 ms. (34 steps per ms) remains 38/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 37/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 36/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 35/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 34/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 33/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 32/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 31/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 30/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 29/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 28/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 27/28 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 26/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 25/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 24/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 23/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 22/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 19/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 18/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 17/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 16/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 15/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 14/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 13/14 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 12/13 properties
BEST_FIRST walk for 4003 steps (26 resets) in 10 ms. (363 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 11/12 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 10/11 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 9/10 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 8/9 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 7/8 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 6/7 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 5/6 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 4/5 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 3/4 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 2/3 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 1/2 properties
// Phase 1: matrix 4565 rows 64 cols
[2024-05-29 19:48:42] [INFO ] Computed 8 invariants in 30 ms
[2024-05-29 19:48:42] [INFO ] State equation strengthened by 135 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 11/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 52/64 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 4565/4629 variables, 64/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4629 variables, 135/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4629 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/4629 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4629/4629 variables, and 207 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3278 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 64/64 constraints, ReadFeed: 135/135 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 11/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 52/64 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 4565/4629 variables, 64/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4629 variables, 135/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4629 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4629 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/4629 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4629/4629 variables, and 208 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3445 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 64/64 constraints, ReadFeed: 135/135 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 7118ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Parikh walk visited 1 properties in 6 ms.
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA StigmergyElection-PT-07b-CTLFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-29 19:48:49] [INFO ] Flatten gal took : 316 ms
[2024-05-29 19:48:49] [INFO ] Flatten gal took : 354 ms
[2024-05-29 19:48:50] [INFO ] Input system was already deterministic with 5349 transitions.
Support contains 73 out of 778 places (down from 74) after GAL structural reductions.
Computed a total of 105 stabilizing places and 112 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 778/778 places, 5349/5349 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 770 transition count 5341
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 770 transition count 5341
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 19 place count 767 transition count 5338
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 767 transition count 5338
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 765 transition count 5336
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 763 transition count 5334
Applied a total of 30 rules in 198 ms. Remains 763 /778 variables (removed 15) and now considering 5334/5349 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 199 ms. Remains : 763/778 places, 5334/5349 transitions.
[2024-05-29 19:48:51] [INFO ] Flatten gal took : 320 ms
[2024-05-29 19:48:51] [INFO ] Flatten gal took : 323 ms
[2024-05-29 19:48:52] [INFO ] Input system was already deterministic with 5334 transitions.
Starting structural reductions in LTL mode, iteration 0 : 778/778 places, 5349/5349 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 771 transition count 5342
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 771 transition count 5342
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 17 place count 768 transition count 5339
Iterating global reduction 0 with 3 rules applied. Total rules applied 20 place count 768 transition count 5339
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 766 transition count 5337
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 766 transition count 5337
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 764 transition count 5335
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 764 transition count 5335
Applied a total of 28 rules in 154 ms. Remains 764 /778 variables (removed 14) and now considering 5335/5349 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 155 ms. Remains : 764/778 places, 5335/5349 transitions.
[2024-05-29 19:48:52] [INFO ] Flatten gal took : 289 ms
[2024-05-29 19:48:53] [INFO ] Flatten gal took : 317 ms
[2024-05-29 19:48:54] [INFO ] Input system was already deterministic with 5335 transitions.
Starting structural reductions in LTL mode, iteration 0 : 778/778 places, 5349/5349 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 770 transition count 5341
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 770 transition count 5341
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 19 place count 767 transition count 5338
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 767 transition count 5338
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 765 transition count 5336
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 763 transition count 5334
Applied a total of 30 rules in 154 ms. Remains 763 /778 variables (removed 15) and now considering 5334/5349 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 155 ms. Remains : 763/778 places, 5334/5349 transitions.
[2024-05-29 19:48:54] [INFO ] Flatten gal took : 309 ms
[2024-05-29 19:48:54] [INFO ] Flatten gal took : 330 ms
[2024-05-29 19:48:55] [INFO ] Input system was already deterministic with 5334 transitions.
Starting structural reductions in LTL mode, iteration 0 : 778/778 places, 5349/5349 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 770 transition count 5341
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 770 transition count 5341
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 19 place count 767 transition count 5338
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 767 transition count 5338
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 765 transition count 5336
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 763 transition count 5334
Applied a total of 30 rules in 179 ms. Remains 763 /778 variables (removed 15) and now considering 5334/5349 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 180 ms. Remains : 763/778 places, 5334/5349 transitions.
[2024-05-29 19:48:56] [INFO ] Flatten gal took : 310 ms
[2024-05-29 19:48:56] [INFO ] Flatten gal took : 340 ms
[2024-05-29 19:48:57] [INFO ] Input system was already deterministic with 5334 transitions.
Starting structural reductions in LTL mode, iteration 0 : 778/778 places, 5349/5349 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 771 transition count 5342
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 771 transition count 5342
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 17 place count 768 transition count 5339
Iterating global reduction 0 with 3 rules applied. Total rules applied 20 place count 768 transition count 5339
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 766 transition count 5337
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 766 transition count 5337
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 764 transition count 5335
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 764 transition count 5335
Applied a total of 28 rules in 164 ms. Remains 764 /778 variables (removed 14) and now considering 5335/5349 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 164 ms. Remains : 764/778 places, 5335/5349 transitions.
[2024-05-29 19:48:57] [INFO ] Flatten gal took : 318 ms
[2024-05-29 19:48:58] [INFO ] Flatten gal took : 342 ms
[2024-05-29 19:48:58] [INFO ] Input system was already deterministic with 5335 transitions.
Starting structural reductions in LTL mode, iteration 0 : 778/778 places, 5349/5349 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 771 transition count 5342
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 771 transition count 5342
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 17 place count 768 transition count 5339
Iterating global reduction 0 with 3 rules applied. Total rules applied 20 place count 768 transition count 5339
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 766 transition count 5337
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 766 transition count 5337
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 764 transition count 5335
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 764 transition count 5335
Applied a total of 28 rules in 156 ms. Remains 764 /778 variables (removed 14) and now considering 5335/5349 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 156 ms. Remains : 764/778 places, 5335/5349 transitions.
[2024-05-29 19:48:59] [INFO ] Flatten gal took : 294 ms
[2024-05-29 19:48:59] [INFO ] Flatten gal took : 310 ms
[2024-05-29 19:49:00] [INFO ] Input system was already deterministic with 5335 transitions.
Starting structural reductions in LTL mode, iteration 0 : 778/778 places, 5349/5349 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 771 transition count 5342
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 771 transition count 5342
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 769 transition count 5340
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 769 transition count 5340
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 768 transition count 5339
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 768 transition count 5339
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 767 transition count 5338
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 767 transition count 5338
Applied a total of 22 rules in 144 ms. Remains 767 /778 variables (removed 11) and now considering 5338/5349 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 144 ms. Remains : 767/778 places, 5338/5349 transitions.
[2024-05-29 19:49:00] [INFO ] Flatten gal took : 291 ms
[2024-05-29 19:49:01] [INFO ] Flatten gal took : 307 ms
[2024-05-29 19:49:01] [INFO ] Input system was already deterministic with 5338 transitions.
Starting structural reductions in LTL mode, iteration 0 : 778/778 places, 5349/5349 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 770 transition count 5341
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 770 transition count 5341
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 19 place count 767 transition count 5338
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 767 transition count 5338
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 765 transition count 5336
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 763 transition count 5334
Applied a total of 30 rules in 158 ms. Remains 763 /778 variables (removed 15) and now considering 5334/5349 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 158 ms. Remains : 763/778 places, 5334/5349 transitions.
[2024-05-29 19:49:02] [INFO ] Flatten gal took : 290 ms
[2024-05-29 19:49:02] [INFO ] Flatten gal took : 309 ms
[2024-05-29 19:49:03] [INFO ] Input system was already deterministic with 5334 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 778/778 places, 5349/5349 transitions.
Graph (trivial) has 754 edges and 778 vertex of which 122 / 778 are part of one of the 21 SCC in 2 ms
Free SCC test removed 101 places
Ensure Unique test removed 115 transitions
Reduce isomorphic transitions removed 115 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 438 transitions
Trivial Post-agglo rules discarded 438 transitions
Performed 438 trivial Post agglomeration. Transition count delta: 438
Iterating post reduction 0 with 438 rules applied. Total rules applied 439 place count 676 transition count 4795
Reduce places removed 438 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 452 rules applied. Total rules applied 891 place count 238 transition count 4781
Reduce places removed 7 places and 0 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Iterating post reduction 2 with 31 rules applied. Total rules applied 922 place count 231 transition count 4757
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 946 place count 207 transition count 4757
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 23 Pre rules applied. Total rules applied 946 place count 207 transition count 4734
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 4 with 46 rules applied. Total rules applied 992 place count 184 transition count 4734
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 1003 place count 173 transition count 4722
Iterating global reduction 4 with 11 rules applied. Total rules applied 1014 place count 173 transition count 4722
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 4 with 1 rules applied. Total rules applied 1015 place count 173 transition count 4721
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1016 place count 172 transition count 4721
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1016 place count 172 transition count 4719
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1020 place count 170 transition count 4719
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1021 place count 169 transition count 4717
Iterating global reduction 6 with 1 rules applied. Total rules applied 1022 place count 169 transition count 4717
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1023 place count 168 transition count 4715
Iterating global reduction 6 with 1 rules applied. Total rules applied 1024 place count 168 transition count 4715
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 6 with 56 rules applied. Total rules applied 1080 place count 140 transition count 4687
Discarding 21 places :
Symmetric choice reduction at 6 with 21 rule applications. Total rules 1101 place count 119 transition count 1880
Iterating global reduction 6 with 21 rules applied. Total rules applied 1122 place count 119 transition count 1880
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 1130 place count 119 transition count 1872
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1136 place count 113 transition count 1860
Iterating global reduction 7 with 6 rules applied. Total rules applied 1142 place count 113 transition count 1860
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1148 place count 107 transition count 1848
Iterating global reduction 7 with 6 rules applied. Total rules applied 1154 place count 107 transition count 1848
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1156 place count 106 transition count 1847
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1157 place count 105 transition count 1840
Iterating global reduction 7 with 1 rules applied. Total rules applied 1158 place count 105 transition count 1840
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1159 place count 105 transition count 1839
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 8 with 7 rules applied. Total rules applied 1166 place count 105 transition count 1832
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 8 with 14 rules applied. Total rules applied 1180 place count 98 transition count 1825
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1181 place count 97 transition count 1824
Applied a total of 1181 rules in 843 ms. Remains 97 /778 variables (removed 681) and now considering 1824/5349 (removed 3525) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 843 ms. Remains : 97/778 places, 1824/5349 transitions.
[2024-05-29 19:49:04] [INFO ] Flatten gal took : 161 ms
[2024-05-29 19:49:04] [INFO ] Flatten gal took : 176 ms
[2024-05-29 19:49:04] [INFO ] Input system was already deterministic with 1824 transitions.
Starting structural reductions in LTL mode, iteration 0 : 778/778 places, 5349/5349 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 770 transition count 5341
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 770 transition count 5341
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 19 place count 767 transition count 5338
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 767 transition count 5338
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 765 transition count 5336
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 763 transition count 5334
Applied a total of 30 rules in 205 ms. Remains 763 /778 variables (removed 15) and now considering 5334/5349 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 205 ms. Remains : 763/778 places, 5334/5349 transitions.
[2024-05-29 19:49:05] [INFO ] Flatten gal took : 298 ms
[2024-05-29 19:49:05] [INFO ] Flatten gal took : 416 ms
[2024-05-29 19:49:06] [INFO ] Input system was already deterministic with 5334 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 778/778 places, 5349/5349 transitions.
Graph (trivial) has 742 edges and 778 vertex of which 122 / 778 are part of one of the 21 SCC in 1 ms
Free SCC test removed 101 places
Ensure Unique test removed 115 transitions
Reduce isomorphic transitions removed 115 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 426 transitions
Trivial Post-agglo rules discarded 426 transitions
Performed 426 trivial Post agglomeration. Transition count delta: 426
Iterating post reduction 0 with 426 rules applied. Total rules applied 427 place count 676 transition count 4807
Reduce places removed 426 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 440 rules applied. Total rules applied 867 place count 250 transition count 4793
Reduce places removed 7 places and 0 transitions.
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Iterating post reduction 2 with 32 rules applied. Total rules applied 899 place count 243 transition count 4768
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 3 with 25 rules applied. Total rules applied 924 place count 218 transition count 4768
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 24 Pre rules applied. Total rules applied 924 place count 218 transition count 4744
Deduced a syphon composed of 24 places in 2 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 972 place count 194 transition count 4744
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 980 place count 186 transition count 4735
Iterating global reduction 4 with 8 rules applied. Total rules applied 988 place count 186 transition count 4735
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 4 with 1 rules applied. Total rules applied 989 place count 186 transition count 4734
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 990 place count 185 transition count 4734
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 991 place count 184 transition count 4732
Iterating global reduction 6 with 1 rules applied. Total rules applied 992 place count 184 transition count 4732
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 993 place count 183 transition count 4730
Iterating global reduction 6 with 1 rules applied. Total rules applied 994 place count 183 transition count 4730
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 2 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 6 with 60 rules applied. Total rules applied 1054 place count 153 transition count 4700
Discarding 18 places :
Symmetric choice reduction at 6 with 18 rule applications. Total rules 1072 place count 135 transition count 1712
Iterating global reduction 6 with 18 rules applied. Total rules applied 1090 place count 135 transition count 1712
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1096 place count 135 transition count 1706
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1102 place count 129 transition count 1694
Iterating global reduction 7 with 6 rules applied. Total rules applied 1108 place count 129 transition count 1694
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1114 place count 123 transition count 1682
Iterating global reduction 7 with 6 rules applied. Total rules applied 1120 place count 123 transition count 1682
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1122 place count 122 transition count 1681
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1123 place count 121 transition count 1674
Iterating global reduction 7 with 1 rules applied. Total rules applied 1124 place count 121 transition count 1674
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1125 place count 121 transition count 1673
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 8 with 7 rules applied. Total rules applied 1132 place count 121 transition count 1666
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 8 with 14 rules applied. Total rules applied 1146 place count 114 transition count 1659
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1147 place count 113 transition count 1658
Applied a total of 1147 rules in 543 ms. Remains 113 /778 variables (removed 665) and now considering 1658/5349 (removed 3691) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 544 ms. Remains : 113/778 places, 1658/5349 transitions.
[2024-05-29 19:49:07] [INFO ] Flatten gal took : 134 ms
[2024-05-29 19:49:07] [INFO ] Flatten gal took : 139 ms
[2024-05-29 19:49:07] [INFO ] Input system was already deterministic with 1658 transitions.
Starting structural reductions in LTL mode, iteration 0 : 778/778 places, 5349/5349 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 772 transition count 5343
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 772 transition count 5343
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 770 transition count 5341
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 770 transition count 5341
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 768 transition count 5339
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 768 transition count 5339
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 766 transition count 5337
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 766 transition count 5337
Applied a total of 24 rules in 124 ms. Remains 766 /778 variables (removed 12) and now considering 5337/5349 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 125 ms. Remains : 766/778 places, 5337/5349 transitions.
[2024-05-29 19:49:08] [INFO ] Flatten gal took : 284 ms
[2024-05-29 19:49:08] [INFO ] Flatten gal took : 300 ms
[2024-05-29 19:49:08] [INFO ] Input system was already deterministic with 5337 transitions.
Starting structural reductions in LTL mode, iteration 0 : 778/778 places, 5349/5349 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 770 transition count 5341
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 770 transition count 5341
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 19 place count 767 transition count 5338
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 767 transition count 5338
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 765 transition count 5336
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 763 transition count 5334
Applied a total of 30 rules in 161 ms. Remains 763 /778 variables (removed 15) and now considering 5334/5349 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 162 ms. Remains : 763/778 places, 5334/5349 transitions.
[2024-05-29 19:49:09] [INFO ] Flatten gal took : 353 ms
[2024-05-29 19:49:09] [INFO ] Flatten gal took : 298 ms
[2024-05-29 19:49:10] [INFO ] Input system was already deterministic with 5334 transitions.
Starting structural reductions in LTL mode, iteration 0 : 778/778 places, 5349/5349 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 770 transition count 5341
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 770 transition count 5341
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 19 place count 767 transition count 5338
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 767 transition count 5338
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 765 transition count 5336
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 763 transition count 5334
Applied a total of 30 rules in 137 ms. Remains 763 /778 variables (removed 15) and now considering 5334/5349 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 137 ms. Remains : 763/778 places, 5334/5349 transitions.
[2024-05-29 19:49:10] [INFO ] Flatten gal took : 284 ms
[2024-05-29 19:49:11] [INFO ] Flatten gal took : 299 ms
[2024-05-29 19:49:11] [INFO ] Input system was already deterministic with 5334 transitions.
Starting structural reductions in LTL mode, iteration 0 : 778/778 places, 5349/5349 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 770 transition count 5341
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 770 transition count 5341
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 19 place count 767 transition count 5338
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 767 transition count 5338
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 765 transition count 5336
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 763 transition count 5334
Applied a total of 30 rules in 141 ms. Remains 763 /778 variables (removed 15) and now considering 5334/5349 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 141 ms. Remains : 763/778 places, 5334/5349 transitions.
[2024-05-29 19:49:12] [INFO ] Flatten gal took : 282 ms
[2024-05-29 19:49:12] [INFO ] Flatten gal took : 299 ms
[2024-05-29 19:49:13] [INFO ] Input system was already deterministic with 5334 transitions.
[2024-05-29 19:49:13] [INFO ] Flatten gal took : 300 ms
[2024-05-29 19:49:13] [INFO ] Flatten gal took : 303 ms
[2024-05-29 19:49:13] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2024-05-29 19:49:14] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 778 places, 5349 transitions and 64813 arcs took 42 ms.
Total runtime 223697 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running StigmergyElection-PT-07b

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 778
TRANSITIONS: 5349
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.300s, Sys 0.013s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.023s, Sys 0.003s]


----------------------------------------------------------------------
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: 588
MODEL NAME: /home/mcc/execution/412/model
778 places, 5349 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.
Building monolithic NSF...
FORMULA StigmergyElection-PT-07b-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-07b-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-07b-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-07b-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA StigmergyElection-PT-07b-CTLFireability-2024-01 CANNOT_COMPUTE
FORMULA StigmergyElection-PT-07b-CTLFireability-2024-02 CANNOT_COMPUTE
FORMULA StigmergyElection-PT-07b-CTLFireability-2024-03 CANNOT_COMPUTE
FORMULA StigmergyElection-PT-07b-CTLFireability-2024-04 CANNOT_COMPUTE
FORMULA StigmergyElection-PT-07b-CTLFireability-2024-05 CANNOT_COMPUTE
FORMULA StigmergyElection-PT-07b-CTLFireability-2024-06 CANNOT_COMPUTE
FORMULA StigmergyElection-PT-07b-CTLFireability-2024-09 CANNOT_COMPUTE
FORMULA StigmergyElection-PT-07b-CTLFireability-2024-11 CANNOT_COMPUTE
FORMULA StigmergyElection-PT-07b-CTLFireability-2023-12 CANNOT_COMPUTE
FORMULA StigmergyElection-PT-07b-CTLFireability-2023-14 CANNOT_COMPUTE
FORMULA StigmergyElection-PT-07b-CTLFireability-2023-15 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1717013696825

--------------------
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

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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="StigmergyElection-PT-07b"
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 StigmergyElection-PT-07b, 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 r399-tall-171690530100338"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-07b.tgz
mv StigmergyElection-PT-07b 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 ;