About the Execution of GreatSPN+red for DES-PT-01a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4402.676 | 301896.00 | 816293.00 | 641.00 | FFFTFFFTTTTFFFFF | 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-171624188100618.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-01a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r091-tall-171624188100618
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 600K
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K 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 3.6K Apr 22 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 22 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 22 14:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 08:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K Apr 12 08:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 08:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 121K Apr 12 08:34 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 32K 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-01a-CTLFireability-2024-00
FORMULA_NAME DES-PT-01a-CTLFireability-2024-01
FORMULA_NAME DES-PT-01a-CTLFireability-2024-02
FORMULA_NAME DES-PT-01a-CTLFireability-2024-03
FORMULA_NAME DES-PT-01a-CTLFireability-2024-04
FORMULA_NAME DES-PT-01a-CTLFireability-2024-05
FORMULA_NAME DES-PT-01a-CTLFireability-2024-06
FORMULA_NAME DES-PT-01a-CTLFireability-2024-07
FORMULA_NAME DES-PT-01a-CTLFireability-2024-08
FORMULA_NAME DES-PT-01a-CTLFireability-2024-09
FORMULA_NAME DES-PT-01a-CTLFireability-2024-10
FORMULA_NAME DES-PT-01a-CTLFireability-2024-11
FORMULA_NAME DES-PT-01a-CTLFireability-2023-12
FORMULA_NAME DES-PT-01a-CTLFireability-2023-13
FORMULA_NAME DES-PT-01a-CTLFireability-2023-14
FORMULA_NAME DES-PT-01a-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716311122182
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-01a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 17:05:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-21 17:05:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 17:05:23] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2024-05-21 17:05:23] [INFO ] Transformed 119 places.
[2024-05-21 17:05:23] [INFO ] Transformed 76 transitions.
[2024-05-21 17:05:23] [INFO ] Found NUPN structural information;
[2024-05-21 17:05:23] [INFO ] Parsed PT model containing 119 places and 76 transitions and 381 arcs in 168 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Support contains 104 out of 119 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 62/62 transitions.
Applied a total of 0 rules in 10 ms. Remains 119 /119 variables (removed 0) and now considering 62/62 (removed 0) transitions.
// Phase 1: matrix 62 rows 119 cols
[2024-05-21 17:05:23] [INFO ] Computed 59 invariants in 20 ms
[2024-05-21 17:05:23] [INFO ] Implicit Places using invariants in 211 ms returned [52, 54, 56]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 242 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 116/119 places, 62/62 transitions.
Applied a total of 0 rules in 2 ms. Remains 116 /116 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 271 ms. Remains : 116/119 places, 62/62 transitions.
Support contains 104 out of 116 places after structural reductions.
[2024-05-21 17:05:24] [INFO ] Flatten gal took : 29 ms
[2024-05-21 17:05:24] [INFO ] Flatten gal took : 12 ms
[2024-05-21 17:05:24] [INFO ] Input system was already deterministic with 62 transitions.
Reduction of identical properties reduced properties to check from 74 to 64
RANDOM walk for 40000 steps (1582 resets) in 1254 ms. (31 steps per ms) remains 5/64 properties
BEST_FIRST walk for 40003 steps (341 resets) in 257 ms. (155 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (388 resets) in 127 ms. (312 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (333 resets) in 140 ms. (283 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (382 resets) in 89 ms. (444 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (262 resets) in 86 ms. (459 steps per ms) remains 5/5 properties
// Phase 1: matrix 62 rows 116 cols
[2024-05-21 17:05:24] [INFO ] Computed 56 invariants in 2 ms
[2024-05-21 17:05:24] [INFO ] State equation strengthened by 1 read => feed constraints.
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp67 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 17/17 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 0/17 constraints. Problems are: Problem set: 2 solved, 3 unsolved
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp54 is UNSAT
At refinement iteration 2 (OVERLAPS) 12/29 variables, 7/24 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 12/36 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/29 variables, 0/36 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 55/84 variables, 26/62 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/84 variables, 55/117 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/84 variables, 0/117 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 28/112 variables, 23/140 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/112 variables, 28/168 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/112 variables, 0/168 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 61/173 variables, 112/280 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/173 variables, 1/281 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/173 variables, 0/281 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 5/178 variables, 4/285 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/178 variables, 4/289 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/178 variables, 0/289 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/178 variables, 0/289 constraints. Problems are: Problem set: 4 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 178/178 variables, and 289 constraints, problems are : Problem set: 4 solved, 1 unsolved in 166 ms.
Refiners :[Domain max(s): 116/116 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 116/116 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 8/12 variables, 2/6 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 8/14 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/12 variables, 0/14 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 68/80 variables, 31/45 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/80 variables, 68/113 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/80 variables, 0/113 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 31/111 variables, 22/135 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/111 variables, 31/166 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/111 variables, 0/166 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/112 variables, 1/167 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/112 variables, 1/168 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/112 variables, 0/168 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 61/173 variables, 112/280 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/173 variables, 1/281 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/173 variables, 0/281 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 5/178 variables, 4/285 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/178 variables, 4/289 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/178 variables, 1/290 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/178 variables, 0/290 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/178 variables, 0/290 constraints. Problems are: Problem set: 4 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 178/178 variables, and 290 constraints, problems are : Problem set: 4 solved, 1 unsolved in 250 ms.
Refiners :[Domain max(s): 116/116 constraints, Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 116/116 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 444ms problems are : Problem set: 4 solved, 1 unsolved
Finished Parikh walk after 55 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=27 )
Parikh walk visited 1 properties in 11 ms.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 18 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 8 ms
[2024-05-21 17:05:25] [INFO ] Input system was already deterministic with 62 transitions.
Computed a total of 22 stabilizing places and 16 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 61
Applied a total of 2 rules in 12 ms. Remains 115 /116 variables (removed 1) and now considering 61/62 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 115/116 places, 61/62 transitions.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:05:25] [INFO ] Input system was already deterministic with 61 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 62/62 transitions.
Applied a total of 0 rules in 3 ms. Remains 116 /116 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 116/116 places, 62/62 transitions.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:05:25] [INFO ] Input system was already deterministic with 62 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 116/116 places, 62/62 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 116 transition count 61
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 115 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 114 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 114 transition count 60
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 111 transition count 57
Applied a total of 10 rules in 29 ms. Remains 111 /116 variables (removed 5) and now considering 57/62 (removed 5) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29 ms. Remains : 111/116 places, 57/62 transitions.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:05:25] [INFO ] Input system was already deterministic with 57 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 116/116 places, 62/62 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 114 transition count 61
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 1 place count 114 transition count 60
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 4 place count 112 transition count 60
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 111 transition count 59
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 111 transition count 59
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 9 rules applied. Total rules applied 15 place count 105 transition count 56
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 25 place count 98 transition count 53
Applied a total of 25 rules in 18 ms. Remains 98 /116 variables (removed 18) and now considering 53/62 (removed 9) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19 ms. Remains : 98/116 places, 53/62 transitions.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:05:25] [INFO ] Input system was already deterministic with 53 transitions.
RANDOM walk for 982 steps (40 resets) in 22 ms. (42 steps per ms) remains 0/1 properties
FORMULA DES-PT-01a-CTLFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 62/62 transitions.
Applied a total of 0 rules in 1 ms. Remains 116 /116 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 116/116 places, 62/62 transitions.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:25] [INFO ] Input system was already deterministic with 62 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 61
Applied a total of 2 rules in 5 ms. Remains 115 /116 variables (removed 1) and now considering 61/62 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 115/116 places, 61/62 transitions.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 6 ms
[2024-05-21 17:05:25] [INFO ] Input system was already deterministic with 61 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 116/116 places, 62/62 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 116 transition count 61
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 115 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 114 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 114 transition count 60
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 112 transition count 58
Applied a total of 8 rules in 13 ms. Remains 112 /116 variables (removed 4) and now considering 58/62 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 112/116 places, 58/62 transitions.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:25] [INFO ] Input system was already deterministic with 58 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 61
Applied a total of 2 rules in 3 ms. Remains 115 /116 variables (removed 1) and now considering 61/62 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 115/116 places, 61/62 transitions.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:25] [INFO ] Input system was already deterministic with 61 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 61
Applied a total of 2 rules in 3 ms. Remains 115 /116 variables (removed 1) and now considering 61/62 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 115/116 places, 61/62 transitions.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:25] [INFO ] Input system was already deterministic with 61 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 116/116 places, 62/62 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 116 transition count 61
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 115 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 114 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 114 transition count 60
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 112 transition count 58
Applied a total of 8 rules in 11 ms. Remains 112 /116 variables (removed 4) and now considering 58/62 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 112/116 places, 58/62 transitions.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:25] [INFO ] Input system was already deterministic with 58 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 61
Applied a total of 2 rules in 3 ms. Remains 115 /116 variables (removed 1) and now considering 61/62 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 115/116 places, 61/62 transitions.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:25] [INFO ] Input system was already deterministic with 61 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 61
Applied a total of 2 rules in 3 ms. Remains 115 /116 variables (removed 1) and now considering 61/62 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 115/116 places, 61/62 transitions.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:05:25] [INFO ] Input system was already deterministic with 61 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 116/116 places, 62/62 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 116 transition count 61
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 115 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 114 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 114 transition count 60
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 111 transition count 57
Applied a total of 10 rules in 11 ms. Remains 111 /116 variables (removed 5) and now considering 57/62 (removed 5) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 111/116 places, 57/62 transitions.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:25] [INFO ] Input system was already deterministic with 57 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 116/116 places, 62/62 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 116 transition count 61
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 115 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 114 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 114 transition count 60
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 112 transition count 58
Applied a total of 8 rules in 10 ms. Remains 112 /116 variables (removed 4) and now considering 58/62 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 112/116 places, 58/62 transitions.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:25] [INFO ] Input system was already deterministic with 58 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 61
Applied a total of 2 rules in 2 ms. Remains 115 /116 variables (removed 1) and now considering 61/62 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 115/116 places, 61/62 transitions.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 4 ms
[2024-05-21 17:05:25] [INFO ] Input system was already deterministic with 61 transitions.
Starting structural reductions in LTL mode, iteration 0 : 116/116 places, 62/62 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 115 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 115 transition count 61
Applied a total of 2 rules in 2 ms. Remains 115 /116 variables (removed 1) and now considering 61/62 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 115/116 places, 61/62 transitions.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:25] [INFO ] Input system was already deterministic with 61 transitions.
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 17:05:26] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2024-05-21 17:05:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 116 places, 62 transitions and 308 arcs took 3 ms.
Total runtime 2704 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running DES-PT-01a
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: 116
TRANSITIONS: 62
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.003s, Sys 0.001s]
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: 531
MODEL NAME: /home/mcc/execution/413/model
116 places, 62 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-01a-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-01a-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-01a-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-01a-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-01a-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-01a-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-01a-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-01a-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-01a-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-01a-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-01a-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-01a-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-01a-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-01a-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DES-PT-01a-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------
BK_STOP 1716311424078
--------------------
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
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-01a"
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-01a, 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-171624188100618"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-01a.tgz
mv DES-PT-01a 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 ;