About the Execution of GreatSPN+red for DBSingleClientW-PT-d0m05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 14660.144 | 3600000.00 | 14263281.00 | 170.30 | ?T?T??F?????T?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-171624187700442.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-d0m05, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r091-tall-171624187700442
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 17K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 12 12:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 184K Apr 12 12:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 12 12:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 12 12:49 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-d0m05-CTLFireability-2024-00
FORMULA_NAME DBSingleClientW-PT-d0m05-CTLFireability-2024-01
FORMULA_NAME DBSingleClientW-PT-d0m05-CTLFireability-2024-02
FORMULA_NAME DBSingleClientW-PT-d0m05-CTLFireability-2024-03
FORMULA_NAME DBSingleClientW-PT-d0m05-CTLFireability-2024-04
FORMULA_NAME DBSingleClientW-PT-d0m05-CTLFireability-2024-05
FORMULA_NAME DBSingleClientW-PT-d0m05-CTLFireability-2024-06
FORMULA_NAME DBSingleClientW-PT-d0m05-CTLFireability-2024-07
FORMULA_NAME DBSingleClientW-PT-d0m05-CTLFireability-2024-08
FORMULA_NAME DBSingleClientW-PT-d0m05-CTLFireability-2024-09
FORMULA_NAME DBSingleClientW-PT-d0m05-CTLFireability-2024-10
FORMULA_NAME DBSingleClientW-PT-d0m05-CTLFireability-2024-11
FORMULA_NAME DBSingleClientW-PT-d0m05-CTLFireability-2023-12
FORMULA_NAME DBSingleClientW-PT-d0m05-CTLFireability-2023-13
FORMULA_NAME DBSingleClientW-PT-d0m05-CTLFireability-2023-14
FORMULA_NAME DBSingleClientW-PT-d0m05-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716284961047
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-d0m05
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 09:49:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-21 09:49:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 09:49:22] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2024-05-21 09:49:22] [INFO ] Transformed 553 places.
[2024-05-21 09:49:22] [INFO ] Transformed 150 transitions.
[2024-05-21 09:49:22] [INFO ] Parsed PT model containing 553 places and 150 transitions and 600 arcs in 193 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Deduced a syphon composed of 444 places in 2 ms
Reduce places removed 444 places and 0 transitions.
FORMULA DBSingleClientW-PT-d0m05-CTLFireability-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 62 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
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 25 place count 98 transition count 135
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 98 transition count 135
Applied a total of 26 rules in 36 ms. Remains 98 /109 variables (removed 11) and now considering 135/150 (removed 15) transitions.
// Phase 1: matrix 135 rows 98 cols
[2024-05-21 09:49:22] [INFO ] Computed 2 invariants in 15 ms
[2024-05-21 09:49:22] [INFO ] Implicit Places using invariants in 195 ms returned []
[2024-05-21 09:49:22] [INFO ] Invariant cache hit.
[2024-05-21 09:49:22] [INFO ] State equation strengthened by 62 read => feed constraints.
[2024-05-21 09:49:22] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 359 ms to find 0 implicit places.
Running 134 sub problems to find dead transitions.
[2024-05-21 09:49:22] [INFO ] Invariant cache hit.
[2024-05-21 09:49:22] [INFO ] State equation strengthened by 62 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 1 (OVERLAPS) 1/98 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/98 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 4 (OVERLAPS) 135/233 variables, 98/100 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/233 variables, 62/162 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/233 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 7 (OVERLAPS) 0/233 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 134 unsolved
No progress, stopping.
After SMT solving in domain Real declared 233/233 variables, and 162 constraints, problems are : Problem set: 0 solved, 134 unsolved in 3350 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 98/98 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 134/134 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 134 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 1 (OVERLAPS) 1/98 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/98 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 4 (OVERLAPS) 135/233 variables, 98/100 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/233 variables, 62/162 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/233 variables, 134/296 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/233 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 8 (OVERLAPS) 0/233 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 134 unsolved
No progress, stopping.
After SMT solving in domain Int declared 233/233 variables, and 296 constraints, problems are : Problem set: 0 solved, 134 unsolved in 6162 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 98/98 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 134/134 constraints, Known Traps: 0/0 constraints]
After SMT, in 9727ms problems are : Problem set: 0 solved, 134 unsolved
Search for dead transitions found 0 dead transitions in 9744ms
Starting structural reductions in LTL mode, iteration 1 : 98/109 places, 135/150 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10155 ms. Remains : 98/109 places, 135/150 transitions.
Support contains 62 out of 98 places after structural reductions.
[2024-05-21 09:49:32] [INFO ] Flatten gal took : 50 ms
[2024-05-21 09:49:32] [INFO ] Flatten gal took : 15 ms
[2024-05-21 09:49:32] [INFO ] Input system was already deterministic with 135 transitions.
Reduction of identical properties reduced properties to check from 61 to 59
RANDOM walk for 40000 steps (9237 resets) in 1977 ms. (20 steps per ms) remains 29/59 properties
BEST_FIRST walk for 4002 steps (424 resets) in 140 ms. (28 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (207 resets) in 89 ms. (44 steps per ms) remains 28/29 properties
BEST_FIRST walk for 4002 steps (416 resets) in 20 ms. (190 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (206 resets) in 49 ms. (80 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (382 resets) in 37 ms. (105 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (383 resets) in 30 ms. (129 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (187 resets) in 17 ms. (222 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (178 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (206 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4001 steps (176 resets) in 13 ms. (285 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (213 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (409 resets) in 21 ms. (181 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (192 resets) in 23 ms. (166 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (222 resets) in 34 ms. (114 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (201 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (204 resets) in 16 ms. (235 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (209 resets) in 33 ms. (117 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (197 resets) in 19 ms. (200 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (390 resets) in 19 ms. (200 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (214 resets) in 23 ms. (166 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4001 steps (196 resets) in 15 ms. (250 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (419 resets) in 35 ms. (111 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (193 resets) in 17 ms. (222 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (194 resets) in 16 ms. (235 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (432 resets) in 17 ms. (222 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (173 resets) in 16 ms. (235 steps per ms) remains 27/28 properties
BEST_FIRST walk for 4004 steps (210 resets) in 14 ms. (266 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (205 resets) in 34 ms. (114 steps per ms) remains 27/27 properties
[2024-05-21 09:49:33] [INFO ] Invariant cache hit.
[2024-05-21 09:49:33] [INFO ] State equation strengthened by 62 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp51 is UNSAT
At refinement iteration 1 (OVERLAPS) 25/66 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/1 constraints. Problems are: Problem set: 4 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 16/82 variables, 1/2 constraints. Problems are: Problem set: 4 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/2 constraints. Problems are: Problem set: 4 solved, 23 unsolved
At refinement iteration 5 (OVERLAPS) 124/206 variables, 82/84 constraints. Problems are: Problem set: 4 solved, 23 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/206 variables, 51/135 constraints. Problems are: Problem set: 4 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/206 variables, 0/135 constraints. Problems are: Problem set: 4 solved, 23 unsolved
Problem AtomicPropp12 is UNSAT
At refinement iteration 8 (OVERLAPS) 27/233 variables, 16/151 constraints. Problems are: Problem set: 5 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/233 variables, 11/162 constraints. Problems are: Problem set: 5 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/233 variables, 0/162 constraints. Problems are: Problem set: 5 solved, 22 unsolved
At refinement iteration 11 (OVERLAPS) 0/233 variables, 0/162 constraints. Problems are: Problem set: 5 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 233/233 variables, and 162 constraints, problems are : Problem set: 5 solved, 22 unsolved in 953 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 98/98 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 28/60 variables, 1/1 constraints. Problems are: Problem set: 5 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/1 constraints. Problems are: Problem set: 5 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 18/78 variables, 1/2 constraints. Problems are: Problem set: 5 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/78 variables, 0/2 constraints. Problems are: Problem set: 5 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 115/193 variables, 78/80 constraints. Problems are: Problem set: 5 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/193 variables, 42/122 constraints. Problems are: Problem set: 5 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/193 variables, 2/124 constraints. Problems are: Problem set: 5 solved, 22 unsolved
[2024-05-21 09:49:35] [INFO ] Deduced a trap composed of 16 places in 97 ms of which 8 ms to minimize.
[2024-05-21 09:49:35] [INFO ] Deduced a trap composed of 37 places in 71 ms of which 2 ms to minimize.
[2024-05-21 09:49:35] [INFO ] Deduced a trap composed of 37 places in 45 ms of which 1 ms to minimize.
[2024-05-21 09:49:35] [INFO ] Deduced a trap composed of 38 places in 36 ms of which 1 ms to minimize.
[2024-05-21 09:49:35] [INFO ] Deduced a trap composed of 35 places in 44 ms of which 1 ms to minimize.
[2024-05-21 09:49:35] [INFO ] Deduced a trap composed of 36 places in 46 ms of which 1 ms to minimize.
[2024-05-21 09:49:35] [INFO ] Deduced a trap composed of 36 places in 32 ms of which 1 ms to minimize.
[2024-05-21 09:49:35] [INFO ] Deduced a trap composed of 36 places in 30 ms of which 1 ms to minimize.
[2024-05-21 09:49:35] [INFO ] Deduced a trap composed of 36 places in 31 ms of which 1 ms to minimize.
[2024-05-21 09:49:35] [INFO ] Deduced a trap composed of 37 places in 26 ms of which 1 ms to minimize.
[2024-05-21 09:49:35] [INFO ] Deduced a trap composed of 37 places in 29 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/193 variables, 11/135 constraints. Problems are: Problem set: 5 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/193 variables, 0/135 constraints. Problems are: Problem set: 5 solved, 22 unsolved
At refinement iteration 10 (OVERLAPS) 40/233 variables, 20/155 constraints. Problems are: Problem set: 5 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/233 variables, 20/175 constraints. Problems are: Problem set: 5 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/233 variables, 20/195 constraints. Problems are: Problem set: 5 solved, 22 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/233 variables, 0/195 constraints. Problems are: Problem set: 5 solved, 22 unsolved
At refinement iteration 14 (OVERLAPS) 0/233 variables, 0/195 constraints. Problems are: Problem set: 5 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 233/233 variables, and 195 constraints, problems are : Problem set: 5 solved, 22 unsolved in 1874 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 98/98 constraints, ReadFeed: 62/62 constraints, PredecessorRefiner: 22/27 constraints, Known Traps: 11/11 constraints]
After SMT, in 2869ms problems are : Problem set: 5 solved, 22 unsolved
Parikh walk visited 2 properties in 1132 ms.
Support contains 30 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 135/135 transitions.
Graph (complete) has 289 edges and 98 vertex of which 97 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 97 transition count 133
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 12 place count 88 transition count 120
Iterating global reduction 1 with 9 rules applied. Total rules applied 21 place count 88 transition count 120
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 24 place count 88 transition count 117
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 87 transition count 116
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 87 transition count 116
Applied a total of 26 rules in 24 ms. Remains 87 /98 variables (removed 11) and now considering 116/135 (removed 19) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 87/98 places, 116/135 transitions.
RANDOM walk for 40000 steps (9211 resets) in 374 ms. (106 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (191 resets) in 15 ms. (250 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (434 resets) in 17 ms. (222 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (432 resets) in 19 ms. (200 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (429 resets) in 35 ms. (111 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (181 resets) in 26 ms. (148 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (214 resets) in 15 ms. (250 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (202 resets) in 14 ms. (266 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (203 resets) in 14 ms. (266 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4000 steps (442 resets) in 15 ms. (250 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (202 resets) in 18 ms. (210 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (190 resets) in 12 ms. (307 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (178 resets) in 17 ms. (222 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (426 resets) in 39 ms. (100 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (181 resets) in 25 ms. (153 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (225 resets) in 17 ms. (222 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (389 resets) in 23 ms. (166 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (186 resets) in 14 ms. (266 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (364 resets) in 21 ms. (181 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (185 resets) in 16 ms. (235 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (172 resets) in 19 ms. (200 steps per ms) remains 20/20 properties
Finished probabilistic random walk after 31138 steps, run visited all 20 properties in 111 ms. (steps per millisecond=280 )
Probabilistic random walk after 31138 steps, saw 14091 distinct states, run finished after 118 ms. (steps per millisecond=263 ) properties seen :20
Successfully simplified 5 atomic propositions for a total of 15 simplifications.
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 19 ms
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 9 ms
[2024-05-21 09:49:38] [INFO ] Input system was already deterministic with 135 transitions.
Computed a total of 6 stabilizing places and 18 stable transitions
Graph (complete) has 327 edges and 98 vertex of which 97 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 135/135 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 79 transition count 101
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 79 transition count 101
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 79 transition count 100
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 49 place count 69 transition count 90
Iterating global reduction 1 with 10 rules applied. Total rules applied 59 place count 69 transition count 90
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 69 transition count 88
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 63 place count 67 transition count 85
Iterating global reduction 2 with 2 rules applied. Total rules applied 65 place count 67 transition count 85
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 67 transition count 84
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 67 place count 66 transition count 82
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 66 transition count 82
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 69 place count 65 transition count 81
Iterating global reduction 3 with 1 rules applied. Total rules applied 70 place count 65 transition count 81
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 71 place count 64 transition count 80
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 64 transition count 80
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 74 place count 64 transition count 78
Applied a total of 74 rules in 25 ms. Remains 64 /98 variables (removed 34) and now considering 78/135 (removed 57) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 64/98 places, 78/135 transitions.
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:49:38] [INFO ] Input system was already deterministic with 78 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 135/135 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 79 transition count 97
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 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 39 place count 79 transition count 96
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 50 place count 68 transition count 85
Iterating global reduction 1 with 11 rules applied. Total rules applied 61 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 63 place count 68 transition count 83
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 66 place count 65 transition count 77
Iterating global reduction 2 with 3 rules applied. Total rules applied 69 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 70 place count 65 transition count 76
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 72 place count 63 transition count 73
Iterating global reduction 3 with 2 rules applied. Total rules applied 74 place count 63 transition count 73
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 76 place count 61 transition count 71
Iterating global reduction 3 with 2 rules applied. Total rules applied 78 place count 61 transition count 71
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 79 place count 61 transition count 70
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 80 place count 60 transition count 69
Iterating global reduction 4 with 1 rules applied. Total rules applied 81 place count 60 transition count 69
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 83 place count 60 transition count 67
Applied a total of 83 rules in 22 ms. Remains 60 /98 variables (removed 38) and now considering 67/135 (removed 68) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 60/98 places, 67/135 transitions.
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:49:38] [INFO ] Input system was already deterministic with 67 transitions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 135/135 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 83 transition count 110
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 83 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 32 place count 83 transition count 108
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 39 place count 76 transition count 101
Iterating global reduction 1 with 7 rules applied. Total rules applied 46 place count 76 transition count 101
Applied a total of 46 rules in 5 ms. Remains 76 /98 variables (removed 22) and now considering 101/135 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 76/98 places, 101/135 transitions.
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 6 ms
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 7 ms
[2024-05-21 09:49:38] [INFO ] Input system was already deterministic with 101 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 135/135 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 78 transition count 96
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 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 41 place count 78 transition count 95
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 51 place count 68 transition count 85
Iterating global reduction 1 with 10 rules applied. Total rules applied 61 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 63 place count 68 transition count 83
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 65 place count 66 transition count 80
Iterating global reduction 2 with 2 rules applied. Total rules applied 67 place count 66 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 68 place count 66 transition count 79
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 69 place count 65 transition count 77
Iterating global reduction 3 with 1 rules applied. Total rules applied 70 place count 65 transition count 77
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 71 place count 64 transition count 76
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 64 transition count 76
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 73 place count 63 transition count 75
Iterating global reduction 3 with 1 rules applied. Total rules applied 74 place count 63 transition count 75
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 76 place count 63 transition count 73
Applied a total of 76 rules in 25 ms. Remains 63 /98 variables (removed 35) and now considering 73/135 (removed 62) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 63/98 places, 73/135 transitions.
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:49:38] [INFO ] Input system was already deterministic with 73 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 135/135 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 79 transition count 100
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 79 transition count 100
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 40 place count 79 transition count 98
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 49 place count 70 transition count 89
Iterating global reduction 1 with 9 rules applied. Total rules applied 58 place count 70 transition count 89
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 60 place count 70 transition count 87
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 69 transition count 86
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 69 transition count 86
Applied a total of 62 rules in 11 ms. Remains 69 /98 variables (removed 29) and now considering 86/135 (removed 49) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 69/98 places, 86/135 transitions.
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:49:38] [INFO ] Input system was already deterministic with 86 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 135/135 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 80 transition count 104
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 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 37 place count 80 transition count 103
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 44 place count 73 transition count 96
Iterating global reduction 1 with 7 rules applied. Total rules applied 51 place count 73 transition count 96
Applied a total of 51 rules in 10 ms. Remains 73 /98 variables (removed 25) and now considering 96/135 (removed 39) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 73/98 places, 96/135 transitions.
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 6 ms
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 6 ms
[2024-05-21 09:49:38] [INFO ] Input system was already deterministic with 96 transitions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 135/135 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 80 transition count 103
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 80 transition count 103
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 38 place count 80 transition count 101
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 47 place count 71 transition count 92
Iterating global reduction 1 with 9 rules applied. Total rules applied 56 place count 71 transition count 92
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 58 place count 71 transition count 90
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 69 transition count 86
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 69 transition count 86
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 64 place count 67 transition count 83
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 67 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 66 transition count 82
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 66 transition count 82
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 70 place count 66 transition count 80
Applied a total of 70 rules in 5 ms. Remains 66 /98 variables (removed 32) and now considering 80/135 (removed 55) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 66/98 places, 80/135 transitions.
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:49:38] [INFO ] Input system was already deterministic with 80 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 135/135 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 78 transition count 100
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 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 41 place count 78 transition count 99
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 52 place count 67 transition count 88
Iterating global reduction 1 with 11 rules applied. Total rules applied 63 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 65 place count 67 transition count 86
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 67 place count 65 transition count 83
Iterating global reduction 2 with 2 rules applied. Total rules applied 69 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 70 place count 65 transition count 82
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 71 place count 64 transition count 80
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 64 transition count 80
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 73 place count 63 transition count 79
Iterating global reduction 3 with 1 rules applied. Total rules applied 74 place count 63 transition count 79
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 75 place count 62 transition count 78
Iterating global reduction 3 with 1 rules applied. Total rules applied 76 place count 62 transition count 78
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 78 place count 62 transition count 76
Applied a total of 78 rules in 14 ms. Remains 62 /98 variables (removed 36) and now considering 76/135 (removed 59) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 62/98 places, 76/135 transitions.
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:49:38] [INFO ] Input system was already deterministic with 76 transitions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 135/135 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 82 transition count 105
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 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 34 place count 82 transition count 103
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 40 place count 76 transition count 97
Iterating global reduction 1 with 6 rules applied. Total rules applied 46 place count 76 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 48 place count 76 transition count 95
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 75 transition count 93
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 75 transition count 93
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 51 place count 75 transition count 92
Applied a total of 51 rules in 3 ms. Remains 75 /98 variables (removed 23) and now considering 92/135 (removed 43) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 75/98 places, 92/135 transitions.
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:49:38] [INFO ] Input system was already deterministic with 92 transitions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 135/135 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 78 transition count 96
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 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 41 place count 78 transition count 95
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 52 place count 67 transition count 84
Iterating global reduction 1 with 11 rules applied. Total rules applied 63 place count 67 transition count 84
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 67 transition count 82
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 68 place count 64 transition count 76
Iterating global reduction 2 with 3 rules applied. Total rules applied 71 place count 64 transition count 76
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 64 transition count 75
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 74 place count 62 transition count 72
Iterating global reduction 3 with 2 rules applied. Total rules applied 76 place count 62 transition count 72
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 78 place count 60 transition count 70
Iterating global reduction 3 with 2 rules applied. Total rules applied 80 place count 60 transition count 70
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 81 place count 60 transition count 69
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 82 place count 59 transition count 68
Iterating global reduction 4 with 1 rules applied. Total rules applied 83 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 85 place count 59 transition count 66
Applied a total of 85 rules in 5 ms. Remains 59 /98 variables (removed 39) and now considering 66/135 (removed 69) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 59/98 places, 66/135 transitions.
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:49:38] [INFO ] Input system was already deterministic with 66 transitions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 135/135 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 80 transition count 102
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 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 37 place count 80 transition count 101
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 46 place count 71 transition count 92
Iterating global reduction 1 with 9 rules applied. Total rules applied 55 place count 71 transition count 92
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 71 transition count 90
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 70 transition count 89
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 70 transition count 89
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 69 transition count 87
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 69 transition count 87
Applied a total of 61 rules in 3 ms. Remains 69 /98 variables (removed 29) and now considering 87/135 (removed 48) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 69/98 places, 87/135 transitions.
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:49:38] [INFO ] Input system was already deterministic with 87 transitions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 135/135 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 79 transition count 98
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 79 transition count 98
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 40 place count 79 transition count 96
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 50 place count 69 transition count 86
Iterating global reduction 1 with 10 rules applied. Total rules applied 60 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 62 place count 69 transition count 84
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 68 transition count 83
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 68 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 67 transition count 81
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 67 transition count 81
Applied a total of 66 rules in 4 ms. Remains 67 /98 variables (removed 31) and now considering 81/135 (removed 54) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 67/98 places, 81/135 transitions.
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:49:38] [INFO ] Input system was already deterministic with 81 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 135/135 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 78 transition count 96
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 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 41 place count 78 transition count 95
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 52 place count 67 transition count 84
Iterating global reduction 1 with 11 rules applied. Total rules applied 63 place count 67 transition count 84
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 67 transition count 82
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 67 place count 65 transition count 78
Iterating global reduction 2 with 2 rules applied. Total rules applied 69 place count 65 transition count 78
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 71 place count 63 transition count 75
Iterating global reduction 2 with 2 rules applied. Total rules applied 73 place count 63 transition count 75
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 74 place count 62 transition count 74
Iterating global reduction 2 with 1 rules applied. Total rules applied 75 place count 62 transition count 74
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 77 place count 62 transition count 72
Applied a total of 77 rules in 12 ms. Remains 62 /98 variables (removed 36) and now considering 72/135 (removed 63) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 62/98 places, 72/135 transitions.
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:49:38] [INFO ] Input system was already deterministic with 72 transitions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 135/135 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 79 transition count 99
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 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 39 place count 79 transition count 98
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 48 place count 70 transition count 89
Iterating global reduction 1 with 9 rules applied. Total rules applied 57 place count 70 transition count 89
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 70 transition count 87
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 69 transition count 84
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 69 transition count 84
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 68 transition count 83
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 68 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 64 place count 67 transition count 82
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 67 transition count 82
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 67 place count 67 transition count 80
Applied a total of 67 rules in 4 ms. Remains 67 /98 variables (removed 31) and now considering 80/135 (removed 55) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 67/98 places, 80/135 transitions.
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:49:38] [INFO ] Input system was already deterministic with 80 transitions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 135/135 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 81 transition count 108
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 81 transition count 108
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 81 transition count 106
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 44 place count 73 transition count 98
Iterating global reduction 1 with 8 rules applied. Total rules applied 52 place count 73 transition count 98
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 54 place count 73 transition count 96
Applied a total of 54 rules in 2 ms. Remains 73 /98 variables (removed 25) and now considering 96/135 (removed 39) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 73/98 places, 96/135 transitions.
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:49:38] [INFO ] Input system was already deterministic with 96 transitions.
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 6 ms
[2024-05-21 09:49:38] [INFO ] Flatten gal took : 6 ms
[2024-05-21 09:49:38] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-05-21 09:49:38] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 98 places, 135 transitions and 528 arcs took 3 ms.
Total runtime 16744 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running DBSingleClientW-PT-d0m05
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/408/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 98
TRANSITIONS: 135
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.003s, Sys 0.001s]
SAVING FILE /home/mcc/execution/408/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: 581
MODEL NAME: /home/mcc/execution/408/model
98 places, 135 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-d0m05-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DBSingleClientW-PT-d0m05-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DBSingleClientW-PT-d0m05-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DBSingleClientW-PT-d0m05-CTLFireability-2023-12 TRUE 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
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-d0m05"
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-d0m05, 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-171624187700442"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d0m05.tgz
mv DBSingleClientW-PT-d0m05 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 ;