About the Execution of GreatSPN+red for DES-PT-00b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13624.203 | 1591306.00 | 5734065.00 | 1257.70 | ?????T?T?T?T??T? | 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-171624188100610.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 DES-PT-00b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r091-tall-171624188100610
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 19 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 08:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Apr 12 08:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Apr 12 08:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Apr 12 08:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K 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 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 66K 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 DES-PT-00b-CTLFireability-2024-00
FORMULA_NAME DES-PT-00b-CTLFireability-2024-01
FORMULA_NAME DES-PT-00b-CTLFireability-2024-02
FORMULA_NAME DES-PT-00b-CTLFireability-2024-03
FORMULA_NAME DES-PT-00b-CTLFireability-2024-04
FORMULA_NAME DES-PT-00b-CTLFireability-2024-05
FORMULA_NAME DES-PT-00b-CTLFireability-2024-06
FORMULA_NAME DES-PT-00b-CTLFireability-2024-07
FORMULA_NAME DES-PT-00b-CTLFireability-2024-08
FORMULA_NAME DES-PT-00b-CTLFireability-2024-09
FORMULA_NAME DES-PT-00b-CTLFireability-2024-10
FORMULA_NAME DES-PT-00b-CTLFireability-2024-11
FORMULA_NAME DES-PT-00b-CTLFireability-2023-12
FORMULA_NAME DES-PT-00b-CTLFireability-2023-13
FORMULA_NAME DES-PT-00b-CTLFireability-2023-14
FORMULA_NAME DES-PT-00b-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716309951181
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-00b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 16:45:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-21 16:45:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 16:45:52] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2024-05-21 16:45:52] [INFO ] Transformed 271 places.
[2024-05-21 16:45:52] [INFO ] Transformed 230 transitions.
[2024-05-21 16:45:52] [INFO ] Found NUPN structural information;
[2024-05-21 16:45:52] [INFO ] Parsed PT model containing 271 places and 230 transitions and 658 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 113 out of 271 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 271/271 places, 230/230 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 269 transition count 230
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 15 place count 256 transition count 217
Iterating global reduction 1 with 13 rules applied. Total rules applied 28 place count 256 transition count 217
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 34 place count 250 transition count 211
Iterating global reduction 1 with 6 rules applied. Total rules applied 40 place count 250 transition count 211
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 45 place count 250 transition count 206
Applied a total of 45 rules in 56 ms. Remains 250 /271 variables (removed 21) and now considering 206/230 (removed 24) transitions.
// Phase 1: matrix 206 rows 250 cols
[2024-05-21 16:45:52] [INFO ] Computed 57 invariants in 27 ms
[2024-05-21 16:45:52] [INFO ] Implicit Places using invariants in 266 ms returned []
[2024-05-21 16:45:52] [INFO ] Invariant cache hit.
[2024-05-21 16:45:53] [INFO ] Implicit Places using invariants and state equation in 187 ms returned []
Implicit Place search using SMT with State Equation took 486 ms to find 0 implicit places.
Running 205 sub problems to find dead transitions.
[2024-05-21 16:45:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/249 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/249 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (OVERLAPS) 1/250 variables, 35/46 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 11/57 constraints. Problems are: Problem set: 0 solved, 205 unsolved
[2024-05-21 16:45:56] [INFO ] Deduced a trap composed of 24 places in 42 ms of which 9 ms to minimize.
[2024-05-21 16:45:56] [INFO ] Deduced a trap composed of 20 places in 77 ms of which 2 ms to minimize.
[2024-05-21 16:45:56] [INFO ] Deduced a trap composed of 28 places in 61 ms of which 2 ms to minimize.
[2024-05-21 16:45:56] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 2 ms to minimize.
[2024-05-21 16:45:56] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 1 ms to minimize.
[2024-05-21 16:45:56] [INFO ] Deduced a trap composed of 33 places in 51 ms of which 1 ms to minimize.
[2024-05-21 16:45:56] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 1 ms to minimize.
[2024-05-21 16:45:56] [INFO ] Deduced a trap composed of 24 places in 50 ms of which 2 ms to minimize.
[2024-05-21 16:45:56] [INFO ] Deduced a trap composed of 27 places in 45 ms of which 1 ms to minimize.
[2024-05-21 16:45:56] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 1 ms to minimize.
[2024-05-21 16:45:56] [INFO ] Deduced a trap composed of 24 places in 44 ms of which 1 ms to minimize.
[2024-05-21 16:45:56] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 1 ms to minimize.
[2024-05-21 16:45:56] [INFO ] Deduced a trap composed of 30 places in 38 ms of which 1 ms to minimize.
[2024-05-21 16:45:56] [INFO ] Deduced a trap composed of 30 places in 37 ms of which 1 ms to minimize.
[2024-05-21 16:45:56] [INFO ] Deduced a trap composed of 28 places in 38 ms of which 1 ms to minimize.
[2024-05-21 16:45:57] [INFO ] Deduced a trap composed of 29 places in 35 ms of which 1 ms to minimize.
[2024-05-21 16:45:57] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 1 ms to minimize.
[2024-05-21 16:45:57] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 1 ms to minimize.
[2024-05-21 16:45:57] [INFO ] Deduced a trap composed of 21 places in 41 ms of which 2 ms to minimize.
[2024-05-21 16:45:57] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 205 unsolved
[2024-05-21 16:45:57] [INFO ] Deduced a trap composed of 32 places in 37 ms of which 1 ms to minimize.
[2024-05-21 16:45:57] [INFO ] Deduced a trap composed of 30 places in 45 ms of which 1 ms to minimize.
[2024-05-21 16:45:57] [INFO ] Deduced a trap composed of 28 places in 48 ms of which 1 ms to minimize.
[2024-05-21 16:45:57] [INFO ] Deduced a trap composed of 34 places in 38 ms of which 1 ms to minimize.
[2024-05-21 16:45:57] [INFO ] Deduced a trap composed of 20 places in 42 ms of which 1 ms to minimize.
[2024-05-21 16:45:57] [INFO ] Deduced a trap composed of 12 places in 62 ms of which 2 ms to minimize.
[2024-05-21 16:45:58] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 2 ms to minimize.
[2024-05-21 16:45:58] [INFO ] Deduced a trap composed of 32 places in 85 ms of which 3 ms to minimize.
[2024-05-21 16:45:58] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 1 ms to minimize.
[2024-05-21 16:45:58] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 2 ms to minimize.
[2024-05-21 16:45:58] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 1 ms to minimize.
[2024-05-21 16:45:58] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2024-05-21 16:45:58] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 0 ms to minimize.
[2024-05-21 16:45:58] [INFO ] Deduced a trap composed of 11 places in 57 ms of which 1 ms to minimize.
[2024-05-21 16:45:58] [INFO ] Deduced a trap composed of 11 places in 51 ms of which 1 ms to minimize.
[2024-05-21 16:45:58] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 1 ms to minimize.
[2024-05-21 16:45:58] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-05-21 16:45:58] [INFO ] Deduced a trap composed of 19 places in 24 ms of which 0 ms to minimize.
[2024-05-21 16:45:58] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 1 ms to minimize.
[2024-05-21 16:45:58] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 20/97 constraints. Problems are: Problem set: 0 solved, 205 unsolved
[2024-05-21 16:45:59] [INFO ] Deduced a trap composed of 26 places in 69 ms of which 1 ms to minimize.
[2024-05-21 16:45:59] [INFO ] Deduced a trap composed of 31 places in 56 ms of which 1 ms to minimize.
[2024-05-21 16:45:59] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 1 ms to minimize.
[2024-05-21 16:45:59] [INFO ] Deduced a trap composed of 19 places in 29 ms of which 1 ms to minimize.
[2024-05-21 16:45:59] [INFO ] Deduced a trap composed of 20 places in 23 ms of which 0 ms to minimize.
[2024-05-21 16:45:59] [INFO ] Deduced a trap composed of 24 places in 56 ms of which 1 ms to minimize.
[2024-05-21 16:46:00] [INFO ] Deduced a trap composed of 29 places in 32 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/250 variables, 7/104 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 8 (OVERLAPS) 206/456 variables, 250/354 constraints. Problems are: Problem set: 0 solved, 205 unsolved
[2024-05-21 16:46:02] [INFO ] Deduced a trap composed of 13 places in 63 ms of which 1 ms to minimize.
[2024-05-21 16:46:02] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 1 ms to minimize.
[2024-05-21 16:46:03] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 0 ms to minimize.
[2024-05-21 16:46:03] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 2 ms to minimize.
[2024-05-21 16:46:03] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/456 variables, 5/359 constraints. Problems are: Problem set: 0 solved, 205 unsolved
[2024-05-21 16:46:05] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/456 variables, 1/360 constraints. Problems are: Problem set: 0 solved, 205 unsolved
[2024-05-21 16:46:07] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 0 ms to minimize.
[2024-05-21 16:46:07] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 0 ms to minimize.
[2024-05-21 16:46:07] [INFO ] Deduced a trap composed of 28 places in 43 ms of which 1 ms to minimize.
[2024-05-21 16:46:07] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 4 ms to minimize.
[2024-05-21 16:46:07] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 1 ms to minimize.
[2024-05-21 16:46:07] [INFO ] Deduced a trap composed of 37 places in 46 ms of which 1 ms to minimize.
[2024-05-21 16:46:07] [INFO ] Deduced a trap composed of 32 places in 41 ms of which 0 ms to minimize.
[2024-05-21 16:46:07] [INFO ] Deduced a trap composed of 29 places in 35 ms of which 1 ms to minimize.
[2024-05-21 16:46:07] [INFO ] Deduced a trap composed of 21 places in 39 ms of which 0 ms to minimize.
[2024-05-21 16:46:07] [INFO ] Deduced a trap composed of 32 places in 36 ms of which 1 ms to minimize.
[2024-05-21 16:46:08] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 1 ms to minimize.
[2024-05-21 16:46:08] [INFO ] Deduced a trap composed of 34 places in 35 ms of which 0 ms to minimize.
[2024-05-21 16:46:08] [INFO ] Deduced a trap composed of 22 places in 29 ms of which 1 ms to minimize.
[2024-05-21 16:46:08] [INFO ] Deduced a trap composed of 32 places in 31 ms of which 1 ms to minimize.
[2024-05-21 16:46:08] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 1 ms to minimize.
[2024-05-21 16:46:08] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 0 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/456 variables, 16/376 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/456 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 205 unsolved
[2024-05-21 16:46:12] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 1 ms to minimize.
At refinement iteration 13 (OVERLAPS) 0/456 variables, 1/377 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/456 variables, 0/377 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 15 (OVERLAPS) 0/456 variables, 0/377 constraints. Problems are: Problem set: 0 solved, 205 unsolved
No progress, stopping.
After SMT solving in domain Real declared 456/456 variables, and 377 constraints, problems are : Problem set: 0 solved, 205 unsolved in 25067 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 70/70 constraints]
Escalating to Integer solving :Problem set: 0 solved, 205 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/249 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/249 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (OVERLAPS) 1/250 variables, 35/46 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 11/57 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 70/127 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (OVERLAPS) 206/456 variables, 250/377 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/456 variables, 205/582 constraints. Problems are: Problem set: 0 solved, 205 unsolved
[2024-05-21 16:46:21] [INFO ] Deduced a trap composed of 11 places in 60 ms of which 1 ms to minimize.
[2024-05-21 16:46:22] [INFO ] Deduced a trap composed of 32 places in 51 ms of which 1 ms to minimize.
[2024-05-21 16:46:22] [INFO ] Deduced a trap composed of 29 places in 48 ms of which 1 ms to minimize.
[2024-05-21 16:46:23] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/456 variables, 4/586 constraints. Problems are: Problem set: 0 solved, 205 unsolved
[2024-05-21 16:46:27] [INFO ] Deduced a trap composed of 16 places in 76 ms of which 1 ms to minimize.
[2024-05-21 16:46:29] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 1 ms to minimize.
[2024-05-21 16:46:29] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/456 variables, 3/589 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/456 variables, 0/589 constraints. Problems are: Problem set: 0 solved, 205 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 456/456 variables, and 589 constraints, problems are : Problem set: 0 solved, 205 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 77/77 constraints]
After SMT, in 55171ms problems are : Problem set: 0 solved, 205 unsolved
Search for dead transitions found 0 dead transitions in 55187ms
Starting structural reductions in LTL mode, iteration 1 : 250/271 places, 206/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55749 ms. Remains : 250/271 places, 206/230 transitions.
Support contains 113 out of 250 places after structural reductions.
[2024-05-21 16:46:48] [INFO ] Flatten gal took : 47 ms
[2024-05-21 16:46:48] [INFO ] Flatten gal took : 25 ms
[2024-05-21 16:46:48] [INFO ] Input system was already deterministic with 206 transitions.
Support contains 112 out of 250 places (down from 113) after GAL structural reductions.
RANDOM walk for 40000 steps (353 resets) in 1952 ms. (20 steps per ms) remains 8/70 properties
BEST_FIRST walk for 40004 steps (45 resets) in 191 ms. (208 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (52 resets) in 113 ms. (350 steps per ms) remains 6/8 properties
BEST_FIRST walk for 40004 steps (52 resets) in 296 ms. (134 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (50 resets) in 138 ms. (287 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (54 resets) in 136 ms. (292 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40003 steps (52 resets) in 98 ms. (404 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (56 resets) in 93 ms. (425 steps per ms) remains 4/5 properties
[2024-05-21 16:46:49] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 176/190 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/190 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp8 is UNSAT
At refinement iteration 3 (OVERLAPS) 32/222 variables, 20/55 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/222 variables, 0/55 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 186/408 variables, 222/277 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 0/277 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 24/432 variables, 15/292 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/432 variables, 1/293 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/432 variables, 0/293 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 2/434 variables, 1/294 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/434 variables, 0/294 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 9/443 variables, 6/300 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/443 variables, 0/300 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 7/450 variables, 4/304 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/450 variables, 0/304 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 4/454 variables, 2/306 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/454 variables, 0/306 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 2/456 variables, 1/307 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/456 variables, 0/307 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 0/456 variables, 0/307 constraints. Problems are: Problem set: 1 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 456/456 variables, and 307 constraints, problems are : Problem set: 1 solved, 3 unsolved in 361 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 3 unsolved
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp64 is UNSAT
After SMT solving in domain Int declared 189/456 variables, and 35 constraints, problems are : Problem set: 4 solved, 0 unsolved in 47 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 0/22 constraints, State Equation: 0/250 constraints, PredecessorRefiner: 0/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 434ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
FORMULA DES-PT-00b-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-00b-CTLFireability-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 16:46:50] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 14 ms
FORMULA DES-PT-00b-CTLFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 11 ms
[2024-05-21 16:46:50] [INFO ] Input system was already deterministic with 206 transitions.
Computed a total of 28 stabilizing places and 28 stable transitions
Graph (complete) has 447 edges and 250 vertex of which 246 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.5 ms
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 206/206 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 234 transition count 190
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 234 transition count 190
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 36 place count 234 transition count 186
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 43 place count 227 transition count 179
Iterating global reduction 1 with 7 rules applied. Total rules applied 50 place count 227 transition count 179
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 54 place count 227 transition count 175
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 226 transition count 174
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 226 transition count 174
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 226 transition count 173
Applied a total of 57 rules in 31 ms. Remains 226 /250 variables (removed 24) and now considering 173/206 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 226/250 places, 173/206 transitions.
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 12 ms
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 9 ms
[2024-05-21 16:46:50] [INFO ] Input system was already deterministic with 173 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 206/206 transitions.
Graph (complete) has 447 edges and 250 vertex of which 246 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 245 transition count 182
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 39 place count 226 transition count 182
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 39 place count 226 transition count 173
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 57 place count 217 transition count 173
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 69 place count 205 transition count 161
Iterating global reduction 2 with 12 rules applied. Total rules applied 81 place count 205 transition count 161
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 86 place count 205 transition count 156
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 87 place count 204 transition count 156
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 87 place count 204 transition count 155
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 89 place count 203 transition count 155
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 93 place count 199 transition count 151
Iterating global reduction 4 with 4 rules applied. Total rules applied 97 place count 199 transition count 151
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 100 place count 199 transition count 148
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 100 place count 199 transition count 146
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 104 place count 197 transition count 146
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 5 with 134 rules applied. Total rules applied 238 place count 130 transition count 79
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 239 place count 130 transition count 78
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 241 place count 128 transition count 76
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 243 place count 127 transition count 75
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 244 place count 126 transition count 75
Applied a total of 244 rules in 60 ms. Remains 126 /250 variables (removed 124) and now considering 75/206 (removed 131) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61 ms. Remains : 126/250 places, 75/206 transitions.
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 5 ms
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 6 ms
[2024-05-21 16:46:50] [INFO ] Input system was already deterministic with 75 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 206/206 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 235 transition count 191
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 235 transition count 191
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 34 place count 235 transition count 187
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 40 place count 229 transition count 181
Iterating global reduction 1 with 6 rules applied. Total rules applied 46 place count 229 transition count 181
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 50 place count 229 transition count 177
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 228 transition count 176
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 228 transition count 176
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 53 place count 228 transition count 175
Applied a total of 53 rules in 21 ms. Remains 228 /250 variables (removed 22) and now considering 175/206 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 228/250 places, 175/206 transitions.
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 8 ms
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 9 ms
[2024-05-21 16:46:50] [INFO ] Input system was already deterministic with 175 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 206/206 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 235 transition count 191
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 235 transition count 191
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 34 place count 235 transition count 187
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 40 place count 229 transition count 181
Iterating global reduction 1 with 6 rules applied. Total rules applied 46 place count 229 transition count 181
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 50 place count 229 transition count 177
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 228 transition count 176
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 228 transition count 176
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 53 place count 228 transition count 175
Applied a total of 53 rules in 21 ms. Remains 228 /250 variables (removed 22) and now considering 175/206 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 228/250 places, 175/206 transitions.
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 7 ms
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 7 ms
[2024-05-21 16:46:50] [INFO ] Input system was already deterministic with 175 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 206/206 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 235 transition count 191
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 235 transition count 191
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 33 place count 235 transition count 188
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 40 place count 228 transition count 181
Iterating global reduction 1 with 7 rules applied. Total rules applied 47 place count 228 transition count 181
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 51 place count 228 transition count 177
Applied a total of 51 rules in 16 ms. Remains 228 /250 variables (removed 22) and now considering 177/206 (removed 29) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 228/250 places, 177/206 transitions.
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 8 ms
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 7 ms
[2024-05-21 16:46:50] [INFO ] Input system was already deterministic with 177 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 206/206 transitions.
Graph (complete) has 447 edges and 250 vertex of which 246 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 245 transition count 183
Reduce places removed 18 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 227 transition count 182
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 39 place count 226 transition count 182
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 39 place count 226 transition count 173
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 57 place count 217 transition count 173
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 70 place count 204 transition count 160
Iterating global reduction 3 with 13 rules applied. Total rules applied 83 place count 204 transition count 160
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 5 rules applied. Total rules applied 88 place count 204 transition count 155
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 89 place count 203 transition count 155
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 89 place count 203 transition count 153
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 93 place count 201 transition count 153
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 97 place count 197 transition count 149
Iterating global reduction 5 with 4 rules applied. Total rules applied 101 place count 197 transition count 149
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 4 rules applied. Total rules applied 105 place count 197 transition count 145
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 108 place count 196 transition count 143
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 109 place count 195 transition count 143
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 8 with 116 rules applied. Total rules applied 225 place count 137 transition count 85
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 227 place count 135 transition count 83
Reduce places removed 2 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 3 rules applied. Total rules applied 230 place count 133 transition count 82
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 231 place count 132 transition count 82
Applied a total of 231 rules in 51 ms. Remains 132 /250 variables (removed 118) and now considering 82/206 (removed 124) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51 ms. Remains : 132/250 places, 82/206 transitions.
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 4 ms
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 4 ms
[2024-05-21 16:46:50] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 206/206 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 234 transition count 190
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 234 transition count 190
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 36 place count 234 transition count 186
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 43 place count 227 transition count 179
Iterating global reduction 1 with 7 rules applied. Total rules applied 50 place count 227 transition count 179
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 54 place count 227 transition count 175
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 226 transition count 174
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 226 transition count 174
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 226 transition count 173
Applied a total of 57 rules in 21 ms. Remains 226 /250 variables (removed 24) and now considering 173/206 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 226/250 places, 173/206 transitions.
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 7 ms
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 7 ms
[2024-05-21 16:46:50] [INFO ] Input system was already deterministic with 173 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 206/206 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 234 transition count 190
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 234 transition count 190
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 36 place count 234 transition count 186
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 43 place count 227 transition count 179
Iterating global reduction 1 with 7 rules applied. Total rules applied 50 place count 227 transition count 179
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 54 place count 227 transition count 175
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 226 transition count 174
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 226 transition count 174
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 226 transition count 173
Applied a total of 57 rules in 21 ms. Remains 226 /250 variables (removed 24) and now considering 173/206 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 226/250 places, 173/206 transitions.
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 7 ms
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 7 ms
[2024-05-21 16:46:50] [INFO ] Input system was already deterministic with 173 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 206/206 transitions.
Graph (complete) has 447 edges and 250 vertex of which 246 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 245 transition count 182
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 39 place count 226 transition count 182
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 39 place count 226 transition count 172
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 59 place count 216 transition count 172
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 71 place count 204 transition count 160
Iterating global reduction 2 with 12 rules applied. Total rules applied 83 place count 204 transition count 160
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 87 place count 204 transition count 156
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 88 place count 203 transition count 156
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 88 place count 203 transition count 154
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 92 place count 201 transition count 154
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 97 place count 196 transition count 149
Iterating global reduction 4 with 5 rules applied. Total rules applied 102 place count 196 transition count 149
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 5 rules applied. Total rules applied 107 place count 196 transition count 144
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 109 place count 195 transition count 143
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 109 place count 195 transition count 141
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 113 place count 193 transition count 141
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 6 with 128 rules applied. Total rules applied 241 place count 129 transition count 77
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 243 place count 129 transition count 77
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 245 place count 127 transition count 75
Reduce places removed 2 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 248 place count 125 transition count 74
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 249 place count 124 transition count 74
Applied a total of 249 rules in 44 ms. Remains 124 /250 variables (removed 126) and now considering 74/206 (removed 132) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 45 ms. Remains : 124/250 places, 74/206 transitions.
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 4 ms
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 4 ms
[2024-05-21 16:46:50] [INFO ] Input system was already deterministic with 74 transitions.
RANDOM walk for 156 steps (5 resets) in 10 ms. (14 steps per ms) remains 0/1 properties
FORMULA DES-PT-00b-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 206/206 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 236 transition count 192
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 236 transition count 192
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 32 place count 236 transition count 188
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 37 place count 231 transition count 183
Iterating global reduction 1 with 5 rules applied. Total rules applied 42 place count 231 transition count 183
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 45 place count 231 transition count 180
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 230 transition count 179
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 230 transition count 179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 48 place count 230 transition count 178
Applied a total of 48 rules in 18 ms. Remains 230 /250 variables (removed 20) and now considering 178/206 (removed 28) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 230/250 places, 178/206 transitions.
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 6 ms
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 6 ms
[2024-05-21 16:46:50] [INFO ] Input system was already deterministic with 178 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 206/206 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 238 transition count 194
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 238 transition count 194
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 28 place count 238 transition count 190
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 33 place count 233 transition count 185
Iterating global reduction 1 with 5 rules applied. Total rules applied 38 place count 233 transition count 185
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 41 place count 233 transition count 182
Applied a total of 41 rules in 14 ms. Remains 233 /250 variables (removed 17) and now considering 182/206 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 233/250 places, 182/206 transitions.
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 7 ms
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 10 ms
[2024-05-21 16:46:50] [INFO ] Input system was already deterministic with 182 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 206/206 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 235 transition count 191
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 235 transition count 191
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 33 place count 235 transition count 188
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 38 place count 230 transition count 183
Iterating global reduction 1 with 5 rules applied. Total rules applied 43 place count 230 transition count 183
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 230 transition count 181
Applied a total of 45 rules in 13 ms. Remains 230 /250 variables (removed 20) and now considering 181/206 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 230/250 places, 181/206 transitions.
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 7 ms
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 7 ms
[2024-05-21 16:46:50] [INFO ] Input system was already deterministic with 181 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 206/206 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 236 transition count 192
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 236 transition count 192
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 32 place count 236 transition count 188
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 38 place count 230 transition count 182
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 230 transition count 182
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 47 place count 230 transition count 179
Applied a total of 47 rules in 15 ms. Remains 230 /250 variables (removed 20) and now considering 179/206 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 230/250 places, 179/206 transitions.
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 6 ms
[2024-05-21 16:46:50] [INFO ] Flatten gal took : 7 ms
[2024-05-21 16:46:50] [INFO ] Input system was already deterministic with 179 transitions.
[2024-05-21 16:46:51] [INFO ] Flatten gal took : 9 ms
[2024-05-21 16:46:51] [INFO ] Flatten gal took : 9 ms
[2024-05-21 16:46:51] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-05-21 16:46:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 250 places, 206 transitions and 596 arcs took 2 ms.
Total runtime 58705 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running DES-PT-00b
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 250
TRANSITIONS: 206
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.006s, Sys 0.000s]
SAVING FILE /home/mcc/execution/413/model (.net / .def) ...
EXPORT TIME: [User 0.001s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 789
MODEL NAME: /home/mcc/execution/413/model
250 places, 206 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 DES-PT-00b-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-00b-CTLFireability-2024-00 CANNOT_COMPUTE
FORMULA DES-PT-00b-CTLFireability-2024-01 CANNOT_COMPUTE
FORMULA DES-PT-00b-CTLFireability-2024-02 CANNOT_COMPUTE
FORMULA DES-PT-00b-CTLFireability-2024-03 CANNOT_COMPUTE
FORMULA DES-PT-00b-CTLFireability-2024-04 CANNOT_COMPUTE
FORMULA DES-PT-00b-CTLFireability-2024-06 CANNOT_COMPUTE
FORMULA DES-PT-00b-CTLFireability-2024-08 CANNOT_COMPUTE
FORMULA DES-PT-00b-CTLFireability-2024-10 CANNOT_COMPUTE
FORMULA DES-PT-00b-CTLFireability-2023-12 CANNOT_COMPUTE
FORMULA DES-PT-00b-CTLFireability-2023-13 CANNOT_COMPUTE
FORMULA DES-PT-00b-CTLFireability-2023-15 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------
BK_STOP 1716311542487
--------------------
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
Error in allocating array of size 4194304 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory
Error in allocating array of size 16777216 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-00b"
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 DES-PT-00b, 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-171624188100610"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-00b.tgz
mv DES-PT-00b 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 ;