About the Execution of GreatSPN+red for DBSingleClientW-PT-d0m10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 14404.760 | 3600000.00 | 11616692.00 | 3253.80 | T?T??F?F???????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r091-tall-171624187800482.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-d0m10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r091-tall-171624187800482
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 18:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 12:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Apr 12 12:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 12 12:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 12 12:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:36 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-d0m10-CTLFireability-2024-00
FORMULA_NAME DBSingleClientW-PT-d0m10-CTLFireability-2024-01
FORMULA_NAME DBSingleClientW-PT-d0m10-CTLFireability-2024-02
FORMULA_NAME DBSingleClientW-PT-d0m10-CTLFireability-2024-03
FORMULA_NAME DBSingleClientW-PT-d0m10-CTLFireability-2024-04
FORMULA_NAME DBSingleClientW-PT-d0m10-CTLFireability-2024-05
FORMULA_NAME DBSingleClientW-PT-d0m10-CTLFireability-2024-06
FORMULA_NAME DBSingleClientW-PT-d0m10-CTLFireability-2024-07
FORMULA_NAME DBSingleClientW-PT-d0m10-CTLFireability-2024-08
FORMULA_NAME DBSingleClientW-PT-d0m10-CTLFireability-2024-09
FORMULA_NAME DBSingleClientW-PT-d0m10-CTLFireability-2024-10
FORMULA_NAME DBSingleClientW-PT-d0m10-CTLFireability-2024-11
FORMULA_NAME DBSingleClientW-PT-d0m10-CTLFireability-2023-12
FORMULA_NAME DBSingleClientW-PT-d0m10-CTLFireability-2023-13
FORMULA_NAME DBSingleClientW-PT-d0m10-CTLFireability-2023-14
FORMULA_NAME DBSingleClientW-PT-d0m10-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716288474038
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-d0m10
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 10:47:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-21 10:47:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 10:47:55] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2024-05-21 10:47:55] [INFO ] Transformed 553 places.
[2024-05-21 10:47:55] [INFO ] Transformed 150 transitions.
[2024-05-21 10:47:55] [INFO ] Parsed PT model containing 553 places and 150 transitions and 600 arcs in 181 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Deduced a syphon composed of 444 places in 1 ms
Reduce places removed 444 places and 0 transitions.
Support contains 68 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 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 21 place count 99 transition count 136
Iterating global reduction 1 with 3 rules applied. Total rules applied 24 place count 99 transition count 136
Applied a total of 24 rules in 26 ms. Remains 99 /109 variables (removed 10) and now considering 136/150 (removed 14) transitions.
// Phase 1: matrix 136 rows 99 cols
[2024-05-21 10:47:55] [INFO ] Computed 2 invariants in 16 ms
[2024-05-21 10:47:55] [INFO ] Implicit Places using invariants in 198 ms returned []
[2024-05-21 10:47:55] [INFO ] Invariant cache hit.
[2024-05-21 10:47:55] [INFO ] State equation strengthened by 62 read => feed constraints.
[2024-05-21 10:47:55] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 410 ms to find 0 implicit places.
Running 135 sub problems to find dead transitions.
[2024-05-21 10:47:55] [INFO ] Invariant cache hit.
[2024-05-21 10:47:56] [INFO ] State equation strengthened by 62 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/99 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (OVERLAPS) 136/235 variables, 99/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/235 variables, 62/163 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/235 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (OVERLAPS) 0/235 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Real declared 235/235 variables, and 163 constraints, problems are : Problem set: 0 solved, 135 unsolved in 3676 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 99/99 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 135 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 1 (OVERLAPS) 1/99 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 4 (OVERLAPS) 136/235 variables, 99/101 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/235 variables, 62/163 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/235 variables, 135/298 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/235 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 135 unsolved
At refinement iteration 8 (OVERLAPS) 0/235 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 135 unsolved
No progress, stopping.
After SMT solving in domain Int declared 235/235 variables, and 298 constraints, problems are : Problem set: 0 solved, 135 unsolved in 6248 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 99/99 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 135/135 constraints, Known Traps: 0/0 constraints]
After SMT, in 10162ms problems are : Problem set: 0 solved, 135 unsolved
Search for dead transitions found 0 dead transitions in 10179ms
Starting structural reductions in LTL mode, iteration 1 : 99/109 places, 136/150 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10636 ms. Remains : 99/109 places, 136/150 transitions.
Support contains 68 out of 99 places after structural reductions.
[2024-05-21 10:48:06] [INFO ] Flatten gal took : 40 ms
[2024-05-21 10:48:06] [INFO ] Flatten gal took : 51 ms
[2024-05-21 10:48:06] [INFO ] Input system was already deterministic with 136 transitions.
Reduction of identical properties reduced properties to check from 66 to 63
RANDOM walk for 40000 steps (9111 resets) in 2298 ms. (17 steps per ms) remains 31/63 properties
BEST_FIRST walk for 4002 steps (446 resets) in 37 ms. (105 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (192 resets) in 23 ms. (166 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (206 resets) in 42 ms. (93 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (198 resets) in 67 ms. (58 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (199 resets) in 31 ms. (125 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (206 resets) in 37 ms. (105 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (174 resets) in 12 ms. (307 steps per ms) remains 30/31 properties
BEST_FIRST walk for 4003 steps (385 resets) in 13 ms. (285 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (121 resets) in 11 ms. (333 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (614 resets) in 28 ms. (137 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (210 resets) in 31 ms. (125 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (408 resets) in 36 ms. (108 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (401 resets) in 30 ms. (129 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (214 resets) in 38 ms. (102 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (194 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (180 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (209 resets) in 29 ms. (133 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (408 resets) in 30 ms. (129 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (400 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (192 resets) in 13 ms. (285 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (178 resets) in 12 ms. (307 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (184 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (415 resets) in 21 ms. (181 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (203 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (197 resets) in 12 ms. (307 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (94 resets) in 13 ms. (285 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (206 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (196 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (193 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (124 resets) in 13 ms. (285 steps per ms) remains 30/30 properties
[2024-05-21 10:48:07] [INFO ] Invariant cache hit.
[2024-05-21 10:48:07] [INFO ] State equation strengthened by 62 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp60 is UNSAT
At refinement iteration 1 (OVERLAPS) 22/67 variables, 1/1 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/1 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 19/86 variables, 1/2 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 0/2 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 132/218 variables, 86/88 constraints. Problems are: Problem set: 7 solved, 23 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/218 variables, 58/146 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/218 variables, 0/146 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 8 (OVERLAPS) 17/235 variables, 13/159 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/235 variables, 4/163 constraints. Problems are: Problem set: 7 solved, 23 unsolved
[2024-05-21 10:48:08] [INFO ] Deduced a trap composed of 15 places in 87 ms of which 14 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/235 variables, 1/164 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/235 variables, 0/164 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 12 (OVERLAPS) 0/235 variables, 0/164 constraints. Problems are: Problem set: 7 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 235/235 variables, and 164 constraints, problems are : Problem set: 7 solved, 23 unsolved in 1022 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 99/99 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 7 solved, 23 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 31/59 variables, 1/1 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/1 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 23/82 variables, 1/2 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/2 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 123/205 variables, 82/84 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/205 variables, 49/133 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/205 variables, 1/134 constraints. Problems are: Problem set: 7 solved, 23 unsolved
[2024-05-21 10:48:08] [INFO ] Deduced a trap composed of 19 places in 52 ms of which 2 ms to minimize.
[2024-05-21 10:48:09] [INFO ] Deduced a trap composed of 39 places in 69 ms of which 1 ms to minimize.
[2024-05-21 10:48:09] [INFO ] Deduced a trap composed of 39 places in 30 ms of which 1 ms to minimize.
[2024-05-21 10:48:09] [INFO ] Deduced a trap composed of 38 places in 30 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/205 variables, 4/138 constraints. Problems are: Problem set: 7 solved, 23 unsolved
[2024-05-21 10:48:09] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 1 ms to minimize.
[2024-05-21 10:48:09] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 1 ms to minimize.
[2024-05-21 10:48:09] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/205 variables, 3/141 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/205 variables, 0/141 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 11 (OVERLAPS) 30/235 variables, 17/158 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/235 variables, 13/171 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/235 variables, 22/193 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/235 variables, 1/194 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/235 variables, 0/194 constraints. Problems are: Problem set: 7 solved, 23 unsolved
At refinement iteration 16 (OVERLAPS) 0/235 variables, 0/194 constraints. Problems are: Problem set: 7 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 235/235 variables, and 194 constraints, problems are : Problem set: 7 solved, 23 unsolved in 1922 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 99/99 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 23/30 constraints, Known Traps: 8/8 constraints]
After SMT, in 2993ms problems are : Problem set: 7 solved, 23 unsolved
Fused 23 Parikh solutions to 20 different solutions.
Parikh walk visited 0 properties in 1149 ms.
Support contains 28 out of 99 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 136/136 transitions.
Graph (complete) has 292 edges and 99 vertex of which 98 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 98 transition count 134
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 10 place count 91 transition count 127
Iterating global reduction 1 with 7 rules applied. Total rules applied 17 place count 91 transition count 127
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 20 place count 91 transition count 124
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 90 transition count 123
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 90 transition count 123
Applied a total of 22 rules in 25 ms. Remains 90 /99 variables (removed 9) and now considering 123/136 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 90/99 places, 123/136 transitions.
RANDOM walk for 40000 steps (9163 resets) in 341 ms. (116 steps per ms) remains 21/23 properties
BEST_FIRST walk for 4002 steps (392 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (190 resets) in 25 ms. (153 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (212 resets) in 19 ms. (200 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (205 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (189 resets) in 26 ms. (148 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (191 resets) in 35 ms. (111 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4001 steps (197 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4001 steps (387 resets) in 28 ms. (137 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (399 resets) in 22 ms. (174 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (194 resets) in 13 ms. (285 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4001 steps (418 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (200 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (199 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (175 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (416 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (194 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (208 resets) in 13 ms. (285 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (120 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (193 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (190 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (195 resets) in 13 ms. (285 steps per ms) remains 21/21 properties
Finished probabilistic random walk after 67319 steps, run visited all 21 properties in 294 ms. (steps per millisecond=228 )
Probabilistic random walk after 67319 steps, saw 27932 distinct states, run finished after 298 ms. (steps per millisecond=225 ) properties seen :21
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
[2024-05-21 10:48:12] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 11 ms
FORMULA DBSingleClientW-PT-d0m10-CTLFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 10 ms
[2024-05-21 10:48:12] [INFO ] Input system was already deterministic with 136 transitions.
Support contains 50 out of 99 places (down from 56) after GAL structural reductions.
Computed a total of 6 stabilizing places and 18 stable transitions
Graph (complete) has 330 edges and 99 vertex of which 98 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 136/136 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 77 transition count 95
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 77 transition count 95
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 77 transition count 94
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 56 place count 66 transition count 83
Iterating global reduction 1 with 11 rules applied. Total rules applied 67 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 69 place count 66 transition count 81
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 70 place count 65 transition count 80
Iterating global reduction 2 with 1 rules applied. Total rules applied 71 place count 65 transition count 80
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 72 place count 64 transition count 78
Iterating global reduction 2 with 1 rules applied. Total rules applied 73 place count 64 transition count 78
Applied a total of 73 rules in 10 ms. Remains 64 /99 variables (removed 35) and now considering 78/136 (removed 58) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 64/99 places, 78/136 transitions.
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:48:12] [INFO ] Input system was already deterministic with 78 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 136/136 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 80 transition count 104
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 80 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 80 transition count 103
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 49 place count 70 transition count 93
Iterating global reduction 1 with 10 rules applied. Total rules applied 59 place count 70 transition count 93
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 70 transition count 91
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 68 transition count 87
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 68 transition count 87
Applied a total of 65 rules in 8 ms. Remains 68 /99 variables (removed 31) and now considering 87/136 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 68/99 places, 87/136 transitions.
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 6 ms
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 6 ms
[2024-05-21 10:48:12] [INFO ] Input system was already deterministic with 87 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 99/99 places, 136/136 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 77 transition count 95
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 77 transition count 95
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 77 transition count 94
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 56 place count 66 transition count 83
Iterating global reduction 1 with 11 rules applied. Total rules applied 67 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 69 place count 66 transition count 81
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 72 place count 63 transition count 75
Iterating global reduction 2 with 3 rules applied. Total rules applied 75 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 76 place count 63 transition count 74
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 78 place count 61 transition count 71
Iterating global reduction 3 with 2 rules applied. Total rules applied 80 place count 61 transition count 71
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 82 place count 59 transition count 69
Iterating global reduction 3 with 2 rules applied. Total rules applied 84 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 86 place count 59 transition count 67
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 87 place count 58 transition count 66
Iterating global reduction 4 with 1 rules applied. Total rules applied 88 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 90 place count 58 transition count 64
Applied a total of 90 rules in 23 ms. Remains 58 /99 variables (removed 41) and now considering 64/136 (removed 72) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 58/99 places, 64/136 transitions.
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 3 ms
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 4 ms
[2024-05-21 10:48:12] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 99/99 places, 136/136 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 78 transition count 100
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 78 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 78 transition count 99
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 54 place count 67 transition count 88
Iterating global reduction 1 with 11 rules applied. Total rules applied 65 place count 67 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 67 transition count 86
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 70 place count 64 transition count 80
Iterating global reduction 2 with 3 rules applied. Total rules applied 73 place count 64 transition count 80
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 74 place count 64 transition count 79
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 76 place count 62 transition count 76
Iterating global reduction 3 with 2 rules applied. Total rules applied 78 place count 62 transition count 76
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 80 place count 60 transition count 74
Iterating global reduction 3 with 2 rules applied. Total rules applied 82 place count 60 transition count 74
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 84 place count 60 transition count 72
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 85 place count 59 transition count 71
Iterating global reduction 4 with 1 rules applied. Total rules applied 86 place count 59 transition count 71
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 88 place count 59 transition count 69
Applied a total of 88 rules in 18 ms. Remains 59 /99 variables (removed 40) and now considering 69/136 (removed 67) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 59/99 places, 69/136 transitions.
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 4 ms
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:48:12] [INFO ] Input system was already deterministic with 69 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 136/136 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 78 transition count 96
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 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 43 place count 78 transition count 95
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 53 place count 68 transition count 85
Iterating global reduction 1 with 10 rules applied. Total rules applied 63 place count 68 transition count 85
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 64 place count 68 transition count 84
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 66 place count 66 transition count 81
Iterating global reduction 2 with 2 rules applied. Total rules applied 68 place count 66 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 69 place count 66 transition count 80
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 70 place count 65 transition count 78
Iterating global reduction 3 with 1 rules applied. Total rules applied 71 place count 65 transition count 78
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 72 place count 64 transition count 77
Iterating global reduction 3 with 1 rules applied. Total rules applied 73 place count 64 transition count 77
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 74 place count 63 transition count 76
Iterating global reduction 3 with 1 rules applied. Total rules applied 75 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 77 place count 63 transition count 74
Applied a total of 77 rules in 7 ms. Remains 63 /99 variables (removed 36) and now considering 74/136 (removed 62) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 63/99 places, 74/136 transitions.
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 4 ms
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:48:12] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 99/99 places, 136/136 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 81 transition count 103
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 81 transition count 103
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 81 transition count 102
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 45 place count 73 transition count 94
Iterating global reduction 1 with 8 rules applied. Total rules applied 53 place count 73 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 54 place count 73 transition count 93
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 56 place count 71 transition count 90
Iterating global reduction 2 with 2 rules applied. Total rules applied 58 place count 71 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 59 place count 71 transition count 89
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 60 place count 70 transition count 87
Iterating global reduction 3 with 1 rules applied. Total rules applied 61 place count 70 transition count 87
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 62 place count 69 transition count 86
Iterating global reduction 3 with 1 rules applied. Total rules applied 63 place count 69 transition count 86
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 64 place count 68 transition count 85
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 68 transition count 85
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 67 place count 68 transition count 83
Applied a total of 67 rules in 16 ms. Remains 68 /99 variables (removed 31) and now considering 83/136 (removed 53) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 68/99 places, 83/136 transitions.
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 4 ms
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:48:12] [INFO ] Input system was already deterministic with 83 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 136/136 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 78 transition count 96
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 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 43 place count 78 transition count 95
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 53 place count 68 transition count 85
Iterating global reduction 1 with 10 rules applied. Total rules applied 63 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 65 place count 68 transition count 83
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 68 place count 65 transition count 77
Iterating global reduction 2 with 3 rules applied. Total rules applied 71 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 72 place count 65 transition count 76
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 74 place count 63 transition count 73
Iterating global reduction 3 with 2 rules applied. Total rules applied 76 place count 63 transition count 73
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 78 place count 61 transition count 71
Iterating global reduction 3 with 2 rules applied. Total rules applied 80 place count 61 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 82 place count 61 transition count 69
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 83 place count 60 transition count 68
Iterating global reduction 4 with 1 rules applied. Total rules applied 84 place count 60 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 86 place count 60 transition count 66
Applied a total of 86 rules in 6 ms. Remains 60 /99 variables (removed 39) and now considering 66/136 (removed 70) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 60/99 places, 66/136 transitions.
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 3 ms
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 4 ms
[2024-05-21 10:48:12] [INFO ] Input system was already deterministic with 66 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 136/136 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 77 transition count 95
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 77 transition count 95
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 77 transition count 94
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 56 place count 66 transition count 83
Iterating global reduction 1 with 11 rules applied. Total rules applied 67 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 69 place count 66 transition count 81
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 70 place count 65 transition count 80
Iterating global reduction 2 with 1 rules applied. Total rules applied 71 place count 65 transition count 80
Applied a total of 71 rules in 3 ms. Remains 65 /99 variables (removed 34) and now considering 80/136 (removed 56) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 65/99 places, 80/136 transitions.
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 4 ms
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:48:12] [INFO ] Input system was already deterministic with 80 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 136/136 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 83 transition count 111
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 83 transition count 111
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 35 place count 83 transition count 108
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 39 place count 79 transition count 104
Iterating global reduction 1 with 4 rules applied. Total rules applied 43 place count 79 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 45 place count 79 transition count 102
Applied a total of 45 rules in 3 ms. Remains 79 /99 variables (removed 20) and now considering 102/136 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 79/99 places, 102/136 transitions.
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 6 ms
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 6 ms
[2024-05-21 10:48:12] [INFO ] Input system was already deterministic with 102 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 99/99 places, 136/136 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 79 transition count 103
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 79 transition count 103
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 41 place count 79 transition count 102
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 52 place count 68 transition count 91
Iterating global reduction 1 with 11 rules applied. Total rules applied 63 place count 68 transition count 91
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 65 place count 68 transition count 89
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 68 place count 65 transition count 83
Iterating global reduction 2 with 3 rules applied. Total rules applied 71 place count 65 transition count 83
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 65 transition count 82
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 74 place count 63 transition count 79
Iterating global reduction 3 with 2 rules applied. Total rules applied 76 place count 63 transition count 79
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 78 place count 61 transition count 77
Iterating global reduction 3 with 2 rules applied. Total rules applied 80 place count 61 transition count 77
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 61 transition count 75
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 83 place count 60 transition count 74
Iterating global reduction 4 with 1 rules applied. Total rules applied 84 place count 60 transition count 74
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 86 place count 60 transition count 72
Applied a total of 86 rules in 15 ms. Remains 60 /99 variables (removed 39) and now considering 72/136 (removed 64) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15 ms. Remains : 60/99 places, 72/136 transitions.
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 4 ms
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 3 ms
[2024-05-21 10:48:12] [INFO ] Input system was already deterministic with 72 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 99/99 places, 136/136 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 82 transition count 105
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 82 transition count 105
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 82 transition count 103
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 43 place count 75 transition count 96
Iterating global reduction 1 with 7 rules applied. Total rules applied 50 place count 75 transition count 96
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 74 transition count 95
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 74 transition count 95
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 53 place count 73 transition count 93
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 73 transition count 93
Applied a total of 54 rules in 11 ms. Remains 73 /99 variables (removed 26) and now considering 93/136 (removed 43) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 73/99 places, 93/136 transitions.
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:48:12] [INFO ] Input system was already deterministic with 93 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 136/136 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 79 transition count 97
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 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 41 place count 79 transition count 96
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 49 place count 71 transition count 88
Iterating global reduction 1 with 8 rules applied. Total rules applied 57 place count 71 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 59 place count 71 transition count 86
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 70 transition count 84
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 70 transition count 84
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 70 transition count 83
Applied a total of 62 rules in 3 ms. Remains 70 /99 variables (removed 29) and now considering 83/136 (removed 53) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 70/99 places, 83/136 transitions.
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 4 ms
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:48:12] [INFO ] Input system was already deterministic with 83 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 136/136 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 80 transition count 106
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 80 transition count 106
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 80 transition count 105
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 48 place count 71 transition count 96
Iterating global reduction 1 with 9 rules applied. Total rules applied 57 place count 71 transition count 96
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 70 transition count 95
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 70 transition count 95
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 69 transition count 93
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 69 transition count 93
Applied a total of 61 rules in 4 ms. Remains 69 /99 variables (removed 30) and now considering 93/136 (removed 43) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 69/99 places, 93/136 transitions.
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:48:12] [INFO ] Input system was already deterministic with 93 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 136/136 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 81 transition count 107
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 81 transition count 107
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 39 place count 81 transition count 104
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 47 place count 73 transition count 96
Iterating global reduction 1 with 8 rules applied. Total rules applied 55 place count 73 transition count 96
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 57 place count 73 transition count 94
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 72 transition count 91
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 72 transition count 91
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 71 transition count 90
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 71 transition count 90
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 70 transition count 89
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 70 transition count 89
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 65 place count 70 transition count 87
Applied a total of 65 rules in 4 ms. Remains 70 /99 variables (removed 29) and now considering 87/136 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 70/99 places, 87/136 transitions.
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 4 ms
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 4 ms
[2024-05-21 10:48:12] [INFO ] Input system was already deterministic with 87 transitions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 136/136 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 80 transition count 103
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 80 transition count 103
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 48 place count 70 transition count 93
Iterating global reduction 0 with 10 rules applied. Total rules applied 58 place count 70 transition count 93
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 60 place count 70 transition count 91
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 62 place count 68 transition count 88
Iterating global reduction 1 with 2 rules applied. Total rules applied 64 place count 68 transition count 88
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 65 place count 68 transition count 87
Applied a total of 65 rules in 3 ms. Remains 68 /99 variables (removed 31) and now considering 87/136 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 68/99 places, 87/136 transitions.
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 4 ms
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 4 ms
[2024-05-21 10:48:12] [INFO ] Input system was already deterministic with 87 transitions.
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 6 ms
[2024-05-21 10:48:12] [INFO ] Flatten gal took : 7 ms
[2024-05-21 10:48:12] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-05-21 10:48:12] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 99 places, 136 transitions and 532 arcs took 2 ms.
Total runtime 17753 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running DBSingleClientW-PT-d0m10
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: 99
TRANSITIONS: 136
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.003s, Sys 0.000s]
SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.000s, 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: 577
MODEL NAME: /home/mcc/execution/412/model
99 places, 136 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-d0m10-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DBSingleClientW-PT-d0m10-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DBSingleClientW-PT-d0m10-CTLFireability-2024-07 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
Error in allocating array of size 8388608 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 8388608 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 8388608 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 8388608 at unique_table.cc, line 313
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-d0m10"
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-d0m10, 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-171624187800482"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d0m10.tgz
mv DBSingleClientW-PT-d0m10 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 '
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 ;