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.r091-tall-171624187700434.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 DBSingleClientW-PT-d0m04, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r091-tall-171624187700434
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K Apr 12 12:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 12 12:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 12 12:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Apr 12 12:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 119K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DBSingleClientW-PT-d0m04-CTLFireability-2024-00
FORMULA_NAME DBSingleClientW-PT-d0m04-CTLFireability-2024-01
FORMULA_NAME DBSingleClientW-PT-d0m04-CTLFireability-2024-02
FORMULA_NAME DBSingleClientW-PT-d0m04-CTLFireability-2024-03
FORMULA_NAME DBSingleClientW-PT-d0m04-CTLFireability-2024-04
FORMULA_NAME DBSingleClientW-PT-d0m04-CTLFireability-2024-05
FORMULA_NAME DBSingleClientW-PT-d0m04-CTLFireability-2024-06
FORMULA_NAME DBSingleClientW-PT-d0m04-CTLFireability-2024-07
FORMULA_NAME DBSingleClientW-PT-d0m04-CTLFireability-2024-08
FORMULA_NAME DBSingleClientW-PT-d0m04-CTLFireability-2024-09
FORMULA_NAME DBSingleClientW-PT-d0m04-CTLFireability-2024-10
FORMULA_NAME DBSingleClientW-PT-d0m04-CTLFireability-2024-11
FORMULA_NAME DBSingleClientW-PT-d0m04-CTLFireability-2023-12
FORMULA_NAME DBSingleClientW-PT-d0m04-CTLFireability-2023-13
FORMULA_NAME DBSingleClientW-PT-d0m04-CTLFireability-2023-14
FORMULA_NAME DBSingleClientW-PT-d0m04-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716284317101

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d0m04
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 09:38:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-21 09:38:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 09:38:38] [INFO ] Load time of PNML (sax parser for PT used): 81 ms
[2024-05-21 09:38:38] [INFO ] Transformed 553 places.
[2024-05-21 09:38:38] [INFO ] Transformed 150 transitions.
[2024-05-21 09:38:38] [INFO ] Parsed PT model containing 553 places and 150 transitions and 600 arcs in 178 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Deduced a syphon composed of 444 places in 1 ms
Reduce places removed 444 places and 0 transitions.
Support contains 69 out of 109 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 150/150 transitions.
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 102 transition count 139
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 101 transition count 138
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 101 transition count 138
Applied a total of 20 rules in 25 ms. Remains 101 /109 variables (removed 8) and now considering 138/150 (removed 12) transitions.
// Phase 1: matrix 138 rows 101 cols
[2024-05-21 09:38:38] [INFO ] Computed 2 invariants in 16 ms
[2024-05-21 09:38:38] [INFO ] Implicit Places using invariants in 188 ms returned []
[2024-05-21 09:38:38] [INFO ] Invariant cache hit.
[2024-05-21 09:38:38] [INFO ] State equation strengthened by 62 read => feed constraints.
[2024-05-21 09:38:38] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
Running 137 sub problems to find dead transitions.
[2024-05-21 09:38:38] [INFO ] Invariant cache hit.
[2024-05-21 09:38:39] [INFO ] State equation strengthened by 62 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 2 (OVERLAPS) 1/101 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 4 (OVERLAPS) 138/239 variables, 101/103 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/239 variables, 62/165 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/239 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 7 (OVERLAPS) 0/239 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 137 unsolved
No progress, stopping.
After SMT solving in domain Real declared 239/239 variables, and 165 constraints, problems are : Problem set: 0 solved, 137 unsolved in 3833 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 101/101 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 137/137 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 137 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 2 (OVERLAPS) 1/101 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 4 (OVERLAPS) 138/239 variables, 101/103 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/239 variables, 62/165 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/239 variables, 137/302 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/239 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 137 unsolved
At refinement iteration 8 (OVERLAPS) 0/239 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 137 unsolved
No progress, stopping.
After SMT solving in domain Int declared 239/239 variables, and 302 constraints, problems are : Problem set: 0 solved, 137 unsolved in 6121 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 101/101 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 137/137 constraints, Known Traps: 0/0 constraints]
After SMT, in 10196ms problems are : Problem set: 0 solved, 137 unsolved
Search for dead transitions found 0 dead transitions in 10213ms
Starting structural reductions in LTL mode, iteration 1 : 101/109 places, 138/150 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10624 ms. Remains : 101/109 places, 138/150 transitions.
Support contains 69 out of 101 places after structural reductions.
[2024-05-21 09:38:49] [INFO ] Flatten gal took : 33 ms
[2024-05-21 09:38:49] [INFO ] Flatten gal took : 14 ms
[2024-05-21 09:38:49] [INFO ] Input system was already deterministic with 138 transitions.
Support contains 67 out of 101 places (down from 69) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 59 to 58
RANDOM walk for 40000 steps (9136 resets) in 1679 ms. (23 steps per ms) remains 24/58 properties
BEST_FIRST walk for 4003 steps (411 resets) in 85 ms. (46 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (208 resets) in 94 ms. (42 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (190 resets) in 41 ms. (95 steps per ms) remains 23/24 properties
BEST_FIRST walk for 4004 steps (206 resets) in 72 ms. (54 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4002 steps (188 resets) in 16 ms. (235 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4001 steps (206 resets) in 25 ms. (153 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (191 resets) in 31 ms. (125 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (194 resets) in 27 ms. (143 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (116 resets) in 12 ms. (308 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (176 resets) in 31 ms. (125 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (403 resets) in 21 ms. (181 steps per ms) remains 22/23 properties
BEST_FIRST walk for 4002 steps (436 resets) in 34 ms. (114 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (380 resets) in 20 ms. (190 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4003 steps (195 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (201 resets) in 26 ms. (148 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (218 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (190 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (195 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4001 steps (437 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (201 resets) in 13 ms. (285 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4001 steps (430 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4000 steps (408 resets) in 28 ms. (137 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (192 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
[2024-05-21 09:38:50] [INFO ] Invariant cache hit.
[2024-05-21 09:38:50] [INFO ] State equation strengthened by 62 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp49 is UNSAT
At refinement iteration 1 (OVERLAPS) 28/64 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 19 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 17/81 variables, 1/2 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 115/196 variables, 81/83 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/196 variables, 39/122 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/196 variables, 0/122 constraints. Problems are: Problem set: 2 solved, 19 unsolved
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp40 is UNSAT
At refinement iteration 8 (OVERLAPS) 43/239 variables, 20/142 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/239 variables, 23/165 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/239 variables, 0/165 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 11 (OVERLAPS) 0/239 variables, 0/165 constraints. Problems are: Problem set: 5 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 239/239 variables, and 165 constraints, problems are : Problem set: 5 solved, 16 unsolved in 604 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 101/101 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 34/57 variables, 1/1 constraints. Problems are: Problem set: 5 solved, 16 unsolved
[2024-05-21 09:38:51] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 7 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 1/2 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 20/77 variables, 1/3 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 0/3 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 6 (OVERLAPS) 109/186 variables, 77/80 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/186 variables, 33/113 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 1/114 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/186 variables, 0/114 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 10 (OVERLAPS) 49/235 variables, 22/136 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/235 variables, 27/163 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/235 variables, 15/178 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/235 variables, 0/178 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 14 (OVERLAPS) 4/239 variables, 2/180 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/239 variables, 2/182 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/239 variables, 0/182 constraints. Problems are: Problem set: 5 solved, 16 unsolved
At refinement iteration 17 (OVERLAPS) 0/239 variables, 0/182 constraints. Problems are: Problem set: 5 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 239/239 variables, and 182 constraints, problems are : Problem set: 5 solved, 16 unsolved in 1382 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 101/101 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 16/21 constraints, Known Traps: 1/1 constraints]
After SMT, in 2039ms problems are : Problem set: 5 solved, 16 unsolved
Fused 16 Parikh solutions to 15 different solutions.
Parikh walk visited 0 properties in 575 ms.
Support contains 23 out of 101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 138/138 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 91 transition count 119
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 91 transition count 119
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 87 transition count 115
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 87 transition count 115
Applied a total of 28 rules in 25 ms. Remains 87 /101 variables (removed 14) and now considering 115/138 (removed 23) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 87/101 places, 115/138 transitions.
RANDOM walk for 40000 steps (9164 resets) in 321 ms. (124 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (203 resets) in 15 ms. (250 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (179 resets) in 13 ms. (285 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (204 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (219 resets) in 15 ms. (250 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (204 resets) in 29 ms. (133 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (206 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (413 resets) in 20 ms. (190 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (409 resets) in 23 ms. (166 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (204 resets) in 28 ms. (138 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (178 resets) in 24 ms. (160 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (217 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (194 resets) in 25 ms. (153 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (421 resets) in 21 ms. (181 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (191 resets) in 22 ms. (174 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4001 steps (381 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (192 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
Probably explored full state space saw : 9221 states, properties seen :15
Probabilistic random walk after 22351 steps, saw 9221 distinct states, run finished after 128 ms. (steps per millisecond=174 ) properties seen :15
Explored full state space saw : 9293 states, properties seen :0
Exhaustive walk after 22423 steps, saw 9293 distinct states, run finished after 24 ms. (steps per millisecond=934 ) properties seen :0
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 10 ms
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 10 ms
[2024-05-21 09:38:53] [INFO ] Input system was already deterministic with 138 transitions.
Computed a total of 5 stabilizing places and 17 stable transitions
Graph (complete) has 339 edges and 101 vertex of which 100 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 138/138 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 80 transition count 98
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 80 transition count 98
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 43 place count 80 transition count 97
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 55 place count 68 transition count 85
Iterating global reduction 1 with 12 rules applied. Total rules applied 67 place count 68 transition count 85
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 69 place count 68 transition count 83
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 72 place count 65 transition count 77
Iterating global reduction 2 with 3 rules applied. Total rules applied 75 place count 65 transition count 77
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 76 place count 65 transition count 76
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 77 place count 64 transition count 74
Iterating global reduction 3 with 1 rules applied. Total rules applied 78 place count 64 transition count 74
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 79 place count 63 transition count 73
Iterating global reduction 3 with 1 rules applied. Total rules applied 80 place count 63 transition count 73
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 81 place count 62 transition count 72
Iterating global reduction 3 with 1 rules applied. Total rules applied 82 place count 62 transition count 72
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 83 place count 62 transition count 71
Applied a total of 83 rules in 16 ms. Remains 62 /101 variables (removed 39) and now considering 71/138 (removed 67) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 62/101 places, 71/138 transitions.
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:38:53] [INFO ] Input system was already deterministic with 71 transitions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 138/138 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 82 transition count 104
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 82 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 39 place count 82 transition count 103
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 49 place count 72 transition count 93
Iterating global reduction 1 with 10 rules applied. Total rules applied 59 place count 72 transition count 93
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 60 place count 72 transition count 92
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 71 transition count 91
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 71 transition count 91
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 70 transition count 89
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 70 transition count 89
Applied a total of 64 rules in 10 ms. Remains 70 /101 variables (removed 31) and now considering 89/138 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 70/101 places, 89/138 transitions.
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 6 ms
[2024-05-21 09:38:53] [INFO ] Input system was already deterministic with 89 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 101/101 places, 138/138 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 79 transition count 99
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 79 transition count 99
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 45 place count 79 transition count 98
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 56 place count 68 transition count 87
Iterating global reduction 1 with 11 rules applied. Total rules applied 67 place count 68 transition count 87
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 69 place count 68 transition count 85
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 72 place count 65 transition count 79
Iterating global reduction 2 with 3 rules applied. Total rules applied 75 place count 65 transition count 79
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 76 place count 65 transition count 78
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 78 place count 63 transition count 75
Iterating global reduction 3 with 2 rules applied. Total rules applied 80 place count 63 transition count 75
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 82 place count 61 transition count 73
Iterating global reduction 3 with 2 rules applied. Total rules applied 84 place count 61 transition count 73
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 86 place count 61 transition count 71
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 87 place count 60 transition count 70
Iterating global reduction 4 with 1 rules applied. Total rules applied 88 place count 60 transition count 70
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 90 place count 60 transition count 68
Applied a total of 90 rules in 24 ms. Remains 60 /101 variables (removed 41) and now considering 68/138 (removed 70) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 60/101 places, 68/138 transitions.
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:38:53] [INFO ] Input system was already deterministic with 68 transitions.
RANDOM walk for 40000 steps (9192 resets) in 72 ms. (547 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (2097 resets) in 46 ms. (851 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 1028 steps, run visited all 1 properties in 4 ms. (steps per millisecond=257 )
Probabilistic random walk after 1028 steps, saw 523 distinct states, run finished after 7 ms. (steps per millisecond=146 ) properties seen :1
FORMULA DBSingleClientW-PT-d0m04-CTLFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 138/138 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 78 transition count 96
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 78 transition count 96
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 78 transition count 95
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 59 place count 66 transition count 83
Iterating global reduction 1 with 12 rules applied. Total rules applied 71 place count 66 transition count 83
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 73 place count 66 transition count 81
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 76 place count 63 transition count 75
Iterating global reduction 2 with 3 rules applied. Total rules applied 79 place count 63 transition count 75
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 80 place count 63 transition count 74
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 82 place count 61 transition count 71
Iterating global reduction 3 with 2 rules applied. Total rules applied 84 place count 61 transition count 71
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 86 place count 59 transition count 69
Iterating global reduction 3 with 2 rules applied. Total rules applied 88 place count 59 transition count 69
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 90 place count 59 transition count 67
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 91 place count 58 transition count 66
Iterating global reduction 4 with 1 rules applied. Total rules applied 92 place count 58 transition count 66
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 94 place count 58 transition count 64
Applied a total of 94 rules in 12 ms. Remains 58 /101 variables (removed 43) and now considering 64/138 (removed 74) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 58/101 places, 64/138 transitions.
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:38:53] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 138/138 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 79 transition count 97
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 79 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 45 place count 79 transition count 96
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 55 place count 69 transition count 86
Iterating global reduction 1 with 10 rules applied. Total rules applied 65 place count 69 transition count 86
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 67 place count 69 transition count 84
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 69 place count 67 transition count 81
Iterating global reduction 2 with 2 rules applied. Total rules applied 71 place count 67 transition count 81
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 72 place count 67 transition count 80
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 73 place count 66 transition count 78
Iterating global reduction 3 with 1 rules applied. Total rules applied 74 place count 66 transition count 78
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 75 place count 65 transition count 77
Iterating global reduction 3 with 1 rules applied. Total rules applied 76 place count 65 transition count 77
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 77 place count 64 transition count 76
Iterating global reduction 3 with 1 rules applied. Total rules applied 78 place count 64 transition count 76
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 80 place count 64 transition count 74
Applied a total of 80 rules in 9 ms. Remains 64 /101 variables (removed 37) and now considering 74/138 (removed 64) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 64/101 places, 74/138 transitions.
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:38:53] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 138/138 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 85 transition count 110
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 85 transition count 110
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 34 place count 85 transition count 108
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 40 place count 79 transition count 102
Iterating global reduction 1 with 6 rules applied. Total rules applied 46 place count 79 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 47 place count 79 transition count 101
Applied a total of 47 rules in 4 ms. Remains 79 /101 variables (removed 22) and now considering 101/138 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 79/101 places, 101/138 transitions.
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 6 ms
[2024-05-21 09:38:53] [INFO ] Input system was already deterministic with 101 transitions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 138/138 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 82 transition count 108
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 82 transition count 108
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 39 place count 82 transition count 107
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 49 place count 72 transition count 97
Iterating global reduction 1 with 10 rules applied. Total rules applied 59 place count 72 transition count 97
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 61 place count 72 transition count 95
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 70 transition count 90
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 70 transition count 90
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 66 place count 70 transition count 89
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 67 place count 69 transition count 88
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 69 transition count 88
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 69 place count 68 transition count 87
Iterating global reduction 3 with 1 rules applied. Total rules applied 70 place count 68 transition count 87
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 72 place count 68 transition count 85
Applied a total of 72 rules in 8 ms. Remains 68 /101 variables (removed 33) and now considering 85/138 (removed 53) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 68/101 places, 85/138 transitions.
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:38:53] [INFO ] Input system was already deterministic with 85 transitions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 138/138 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 85 transition count 109
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 85 transition count 109
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 85 transition count 108
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 38 place count 80 transition count 103
Iterating global reduction 1 with 5 rules applied. Total rules applied 43 place count 80 transition count 103
Applied a total of 43 rules in 4 ms. Remains 80 /101 variables (removed 21) and now considering 103/138 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 80/101 places, 103/138 transitions.
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 6 ms
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 6 ms
[2024-05-21 09:38:53] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 138/138 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 83 transition count 109
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 83 transition count 109
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 37 place count 83 transition count 108
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 45 place count 75 transition count 100
Iterating global reduction 1 with 8 rules applied. Total rules applied 53 place count 75 transition count 100
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 55 place count 73 transition count 97
Iterating global reduction 1 with 2 rules applied. Total rules applied 57 place count 73 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 58 place count 73 transition count 96
Applied a total of 58 rules in 5 ms. Remains 73 /101 variables (removed 28) and now considering 96/138 (removed 42) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 73/101 places, 96/138 transitions.
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:38:53] [INFO ] Input system was already deterministic with 96 transitions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 138/138 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 79 transition count 97
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 79 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 45 place count 79 transition count 96
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 57 place count 67 transition count 84
Iterating global reduction 1 with 12 rules applied. Total rules applied 69 place count 67 transition count 84
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 70 place count 67 transition count 83
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 73 place count 64 transition count 77
Iterating global reduction 2 with 3 rules applied. Total rules applied 76 place count 64 transition count 77
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 77 place count 64 transition count 76
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 79 place count 62 transition count 73
Iterating global reduction 3 with 2 rules applied. Total rules applied 81 place count 62 transition count 73
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 83 place count 60 transition count 71
Iterating global reduction 3 with 2 rules applied. Total rules applied 85 place count 60 transition count 71
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 87 place count 60 transition count 69
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 88 place count 59 transition count 68
Iterating global reduction 4 with 1 rules applied. Total rules applied 89 place count 59 transition count 68
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 91 place count 59 transition count 66
Applied a total of 91 rules in 8 ms. Remains 59 /101 variables (removed 42) and now considering 66/138 (removed 72) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 59/101 places, 66/138 transitions.
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:38:53] [INFO ] Input system was already deterministic with 66 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 101/101 places, 138/138 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 80 transition count 102
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 80 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 43 place count 80 transition count 101
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 53 place count 70 transition count 91
Iterating global reduction 1 with 10 rules applied. Total rules applied 63 place count 70 transition count 91
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 65 place count 68 transition count 87
Iterating global reduction 1 with 2 rules applied. Total rules applied 67 place count 68 transition count 87
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 67 transition count 86
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 67 transition count 86
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 66 transition count 85
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 66 transition count 85
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 73 place count 66 transition count 83
Applied a total of 73 rules in 15 ms. Remains 66 /101 variables (removed 35) and now considering 83/138 (removed 55) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15 ms. Remains : 66/101 places, 83/138 transitions.
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:38:53] [INFO ] Input system was already deterministic with 83 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 101/101 places, 138/138 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 79 transition count 97
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 79 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 45 place count 79 transition count 96
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 55 place count 69 transition count 86
Iterating global reduction 1 with 10 rules applied. Total rules applied 65 place count 69 transition count 86
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 67 place count 69 transition count 84
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 69 place count 67 transition count 81
Iterating global reduction 2 with 2 rules applied. Total rules applied 71 place count 67 transition count 81
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 72 place count 67 transition count 80
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 73 place count 66 transition count 78
Iterating global reduction 3 with 1 rules applied. Total rules applied 74 place count 66 transition count 78
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 75 place count 65 transition count 77
Iterating global reduction 3 with 1 rules applied. Total rules applied 76 place count 65 transition count 77
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 77 place count 64 transition count 76
Iterating global reduction 3 with 1 rules applied. Total rules applied 78 place count 64 transition count 76
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 80 place count 64 transition count 74
Applied a total of 80 rules in 16 ms. Remains 64 /101 variables (removed 37) and now considering 74/138 (removed 64) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 64/101 places, 74/138 transitions.
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:38:53] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:38:53] [INFO ] Input system was already deterministic with 74 transitions.
RANDOM walk for 40000 steps (9236 resets) in 299 ms. (133 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (1968 resets) in 148 ms. (268 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 1987 steps, run visited all 1 properties in 6 ms. (steps per millisecond=331 )
Probabilistic random walk after 1987 steps, saw 959 distinct states, run finished after 6 ms. (steps per millisecond=331 ) properties seen :1
FORMULA DBSingleClientW-PT-d0m04-CTLFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 101/101 places, 138/138 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 80 transition count 100
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 80 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 43 place count 80 transition count 99
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 54 place count 69 transition count 88
Iterating global reduction 1 with 11 rules applied. Total rules applied 65 place count 69 transition count 88
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 67 place count 69 transition count 86
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 69 place count 67 transition count 81
Iterating global reduction 2 with 2 rules applied. Total rules applied 71 place count 67 transition count 81
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 72 place count 67 transition count 80
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 73 place count 66 transition count 79
Iterating global reduction 3 with 1 rules applied. Total rules applied 74 place count 66 transition count 79
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 75 place count 65 transition count 78
Iterating global reduction 3 with 1 rules applied. Total rules applied 76 place count 65 transition count 78
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 77 place count 65 transition count 77
Applied a total of 77 rules in 16 ms. Remains 65 /101 variables (removed 36) and now considering 77/138 (removed 61) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 65/101 places, 77/138 transitions.
[2024-05-21 09:38:54] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:38:54] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:38:54] [INFO ] Input system was already deterministic with 77 transitions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 138/138 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 79 transition count 99
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 79 transition count 99
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 45 place count 79 transition count 98
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 57 place count 67 transition count 86
Iterating global reduction 1 with 12 rules applied. Total rules applied 69 place count 67 transition count 86
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 71 place count 67 transition count 84
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 73 place count 65 transition count 79
Iterating global reduction 2 with 2 rules applied. Total rules applied 75 place count 65 transition count 79
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 76 place count 65 transition count 78
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 77 place count 64 transition count 77
Iterating global reduction 3 with 1 rules applied. Total rules applied 78 place count 64 transition count 77
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 79 place count 63 transition count 76
Iterating global reduction 3 with 1 rules applied. Total rules applied 80 place count 63 transition count 76
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 82 place count 63 transition count 74
Applied a total of 82 rules in 7 ms. Remains 63 /101 variables (removed 38) and now considering 74/138 (removed 64) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 63/101 places, 74/138 transitions.
[2024-05-21 09:38:54] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:38:54] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:38:54] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 138/138 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 84 transition count 113
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 84 transition count 113
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 36 place count 84 transition count 111
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 43 place count 77 transition count 104
Iterating global reduction 1 with 7 rules applied. Total rules applied 50 place count 77 transition count 104
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 52 place count 77 transition count 102
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 54 place count 75 transition count 98
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 75 transition count 98
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 58 place count 73 transition count 95
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 73 transition count 95
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 72 transition count 94
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 72 transition count 94
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 64 place count 72 transition count 92
Applied a total of 64 rules in 7 ms. Remains 72 /101 variables (removed 29) and now considering 92/138 (removed 46) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 72/101 places, 92/138 transitions.
[2024-05-21 09:38:54] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:38:54] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:38:54] [INFO ] Input system was already deterministic with 92 transitions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 138/138 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 79 transition count 97
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 79 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 45 place count 79 transition count 96
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 56 place count 68 transition count 85
Iterating global reduction 1 with 11 rules applied. Total rules applied 67 place count 68 transition count 85
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 69 place count 68 transition count 83
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 71 place count 66 transition count 79
Iterating global reduction 2 with 2 rules applied. Total rules applied 73 place count 66 transition count 79
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 75 place count 64 transition count 76
Iterating global reduction 2 with 2 rules applied. Total rules applied 77 place count 64 transition count 76
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 78 place count 63 transition count 75
Iterating global reduction 2 with 1 rules applied. Total rules applied 79 place count 63 transition count 75
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 81 place count 63 transition count 73
Applied a total of 81 rules in 6 ms. Remains 63 /101 variables (removed 38) and now considering 73/138 (removed 65) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 63/101 places, 73/138 transitions.
[2024-05-21 09:38:54] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:38:54] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:38:54] [INFO ] Input system was already deterministic with 73 transitions.
[2024-05-21 09:38:54] [INFO ] Flatten gal took : 6 ms
[2024-05-21 09:38:54] [INFO ] Flatten gal took : 7 ms
[2024-05-21 09:38:54] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-05-21 09:38:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 101 places, 138 transitions and 540 arcs took 2 ms.
Total runtime 15885 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running DBSingleClientW-PT-d0m04

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: 101
TRANSITIONS: 138
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.002s, Sys 0.005s]


SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.001s, 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: 554
MODEL NAME: /home/mcc/execution/411/model
101 places, 138 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.
Building monolithic NSF...
FORMULA DBSingleClientW-PT-d0m04-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DBSingleClientW-PT-d0m04-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DBSingleClientW-PT-d0m04-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DBSingleClientW-PT-d0m04-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DBSingleClientW-PT-d0m04-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL

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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DBSingleClientW-PT-d0m04"
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 DBSingleClientW-PT-d0m04, 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 r091-tall-171624187700434"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d0m04.tgz
mv DBSingleClientW-PT-d0m04 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 ;