About the Execution of LTSMin+red for ShieldRVt-PT-001B
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
301.384 | 6253.00 | 15171.00 | 37.50 | T?F??T????TT???? | 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.r528-tall-171683762100889.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 ltsminxred
Input is ShieldRVt-PT-001B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r528-tall-171683762100889
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 4.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 46K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 23 07:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 23 07:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 23 07:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Apr 11 21:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Apr 11 21:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 11 21:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Apr 11 21:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 13K May 18 16:43 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 ShieldRVt-PT-001B-CTLCardinality-2024-00
FORMULA_NAME ShieldRVt-PT-001B-CTLCardinality-2024-01
FORMULA_NAME ShieldRVt-PT-001B-CTLCardinality-2024-02
FORMULA_NAME ShieldRVt-PT-001B-CTLCardinality-2024-03
FORMULA_NAME ShieldRVt-PT-001B-CTLCardinality-2024-04
FORMULA_NAME ShieldRVt-PT-001B-CTLCardinality-2024-05
FORMULA_NAME ShieldRVt-PT-001B-CTLCardinality-2024-06
FORMULA_NAME ShieldRVt-PT-001B-CTLCardinality-2024-07
FORMULA_NAME ShieldRVt-PT-001B-CTLCardinality-2024-08
FORMULA_NAME ShieldRVt-PT-001B-CTLCardinality-2024-09
FORMULA_NAME ShieldRVt-PT-001B-CTLCardinality-2024-10
FORMULA_NAME ShieldRVt-PT-001B-CTLCardinality-2024-11
FORMULA_NAME ShieldRVt-PT-001B-CTLCardinality-2023-12
FORMULA_NAME ShieldRVt-PT-001B-CTLCardinality-2023-13
FORMULA_NAME ShieldRVt-PT-001B-CTLCardinality-2023-14
FORMULA_NAME ShieldRVt-PT-001B-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1717274617066
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-001B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 20:43:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 20:43:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 20:43:38] [INFO ] Load time of PNML (sax parser for PT used): 40 ms
[2024-06-01 20:43:38] [INFO ] Transformed 53 places.
[2024-06-01 20:43:38] [INFO ] Transformed 53 transitions.
[2024-06-01 20:43:38] [INFO ] Found NUPN structural information;
[2024-06-01 20:43:38] [INFO ] Parsed PT model containing 53 places and 53 transitions and 124 arcs in 132 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldRVt-PT-001B-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 53/53 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 52 transition count 52
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 52 transition count 52
Applied a total of 2 rules in 25 ms. Remains 52 /53 variables (removed 1) and now considering 52/53 (removed 1) transitions.
// Phase 1: matrix 52 rows 52 cols
[2024-06-01 20:43:38] [INFO ] Computed 5 invariants in 6 ms
[2024-06-01 20:43:38] [INFO ] Implicit Places using invariants in 173 ms returned []
[2024-06-01 20:43:38] [INFO ] Invariant cache hit.
[2024-06-01 20:43:38] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 294 ms to find 0 implicit places.
Running 51 sub problems to find dead transitions.
[2024-06-01 20:43:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 51 unsolved
[2024-06-01 20:43:39] [INFO ] Deduced a trap composed of 24 places in 53 ms of which 11 ms to minimize.
[2024-06-01 20:43:39] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 1 ms to minimize.
[2024-06-01 20:43:39] [INFO ] Deduced a trap composed of 22 places in 30 ms of which 1 ms to minimize.
[2024-06-01 20:43:39] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 2 ms to minimize.
[2024-06-01 20:43:39] [INFO ] Deduced a trap composed of 27 places in 42 ms of which 0 ms to minimize.
[2024-06-01 20:43:39] [INFO ] Deduced a trap composed of 24 places in 26 ms of which 1 ms to minimize.
[2024-06-01 20:43:39] [INFO ] Deduced a trap composed of 23 places in 24 ms of which 1 ms to minimize.
[2024-06-01 20:43:39] [INFO ] Deduced a trap composed of 22 places in 26 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 51 unsolved
[2024-06-01 20:43:39] [INFO ] Deduced a trap composed of 23 places in 24 ms of which 1 ms to minimize.
[2024-06-01 20:43:39] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 5 (OVERLAPS) 52/104 variables, 52/67 constraints. Problems are: Problem set: 0 solved, 51 unsolved
[2024-06-01 20:43:39] [INFO ] Deduced a trap composed of 22 places in 27 ms of which 0 ms to minimize.
[2024-06-01 20:43:39] [INFO ] Deduced a trap composed of 21 places in 23 ms of which 0 ms to minimize.
[2024-06-01 20:43:39] [INFO ] Deduced a trap composed of 31 places in 24 ms of which 1 ms to minimize.
[2024-06-01 20:43:39] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 2 ms to minimize.
[2024-06-01 20:43:39] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 5/72 constraints. Problems are: Problem set: 0 solved, 51 unsolved
[2024-06-01 20:43:40] [INFO ] Deduced a trap composed of 23 places in 26 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/104 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 9 (OVERLAPS) 0/104 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 51 unsolved
No progress, stopping.
After SMT solving in domain Real declared 104/104 variables, and 73 constraints, problems are : Problem set: 0 solved, 51 unsolved in 1717 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 52/52 constraints, PredecessorRefiner: 51/51 constraints, Known Traps: 16/16 constraints]
Escalating to Integer solving :Problem set: 0 solved, 51 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 16/21 constraints. Problems are: Problem set: 0 solved, 51 unsolved
[2024-06-01 20:43:40] [INFO ] Deduced a trap composed of 22 places in 18 ms of which 1 ms to minimize.
[2024-06-01 20:43:40] [INFO ] Deduced a trap composed of 18 places in 23 ms of which 1 ms to minimize.
[2024-06-01 20:43:40] [INFO ] Deduced a trap composed of 15 places in 23 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 3/24 constraints. Problems are: Problem set: 0 solved, 51 unsolved
[2024-06-01 20:43:40] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
[2024-06-01 20:43:40] [INFO ] Deduced a trap composed of 19 places in 24 ms of which 1 ms to minimize.
[2024-06-01 20:43:40] [INFO ] Deduced a trap composed of 24 places in 20 ms of which 1 ms to minimize.
[2024-06-01 20:43:40] [INFO ] Deduced a trap composed of 19 places in 25 ms of which 1 ms to minimize.
[2024-06-01 20:43:40] [INFO ] Deduced a trap composed of 24 places in 24 ms of which 4 ms to minimize.
[2024-06-01 20:43:40] [INFO ] Deduced a trap composed of 12 places in 16 ms of which 1 ms to minimize.
[2024-06-01 20:43:41] [INFO ] Deduced a trap composed of 24 places in 20 ms of which 1 ms to minimize.
[2024-06-01 20:43:41] [INFO ] Deduced a trap composed of 18 places in 18 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 8/32 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 6 (OVERLAPS) 52/104 variables, 52/84 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 51/135 constraints. Problems are: Problem set: 0 solved, 51 unsolved
[2024-06-01 20:43:41] [INFO ] Deduced a trap composed of 29 places in 25 ms of which 1 ms to minimize.
[2024-06-01 20:43:41] [INFO ] Deduced a trap composed of 20 places in 20 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/104 variables, 2/137 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/104 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 10 (OVERLAPS) 0/104 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 51 unsolved
No progress, stopping.
After SMT solving in domain Int declared 104/104 variables, and 137 constraints, problems are : Problem set: 0 solved, 51 unsolved in 1367 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 52/52 constraints, PredecessorRefiner: 51/51 constraints, Known Traps: 29/29 constraints]
After SMT, in 3130ms problems are : Problem set: 0 solved, 51 unsolved
Search for dead transitions found 0 dead transitions in 3147ms
Starting structural reductions in LTL mode, iteration 1 : 52/53 places, 52/53 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3488 ms. Remains : 52/53 places, 52/53 transitions.
Support contains 37 out of 52 places after structural reductions.
[2024-06-01 20:43:42] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 20 ms
[2024-06-01 20:43:42] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA ShieldRVt-PT-001B-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-001B-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-001B-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-001B-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 7 ms
[2024-06-01 20:43:42] [INFO ] Input system was already deterministic with 52 transitions.
Support contains 31 out of 52 places (down from 37) after GAL structural reductions.
RANDOM walk for 40000 steps (46 resets) in 918 ms. (43 steps per ms) remains 1/28 properties
BEST_FIRST walk for 40001 steps (11 resets) in 319 ms. (125 steps per ms) remains 1/1 properties
[2024-06-01 20:43:42] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 34/38 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 14/52 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 20:43:42] [INFO ] Deduced a trap composed of 27 places in 39 ms of which 1 ms to minimize.
[2024-06-01 20:43:42] [INFO ] Deduced a trap composed of 22 places in 19 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 52/104 variables, 52/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/104 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 104/104 variables, and 59 constraints, problems are : Problem set: 0 solved, 1 unsolved in 111 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 52/52 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 34/38 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 14/52 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 20:43:42] [INFO ] Deduced a trap composed of 15 places in 25 ms of which 1 ms to minimize.
[2024-06-01 20:43:42] [INFO ] Deduced a trap composed of 11 places in 17 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 52/104 variables, 52/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/104 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/104 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/104 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 104/104 variables, and 62 constraints, problems are : Problem set: 0 solved, 1 unsolved in 97 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 52/52 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 4/4 constraints]
After SMT, in 233ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 615 steps, including 42 resets, run visited all 1 properties in 2 ms. (steps per millisecond=307 )
Parikh walk visited 1 properties in 6 ms.
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 4 ms
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 4 ms
[2024-06-01 20:43:42] [INFO ] Input system was already deterministic with 52 transitions.
Computed a total of 16 stabilizing places and 16 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 46 transition count 46
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 46 transition count 46
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 45 transition count 45
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 45 transition count 45
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 44 transition count 44
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 44 transition count 44
Applied a total of 16 rules in 4 ms. Remains 44 /52 variables (removed 8) and now considering 44/52 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 44/52 places, 44/52 transitions.
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 3 ms
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 3 ms
[2024-06-01 20:43:42] [INFO ] Input system was already deterministic with 44 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 51 transition count 39
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 15 rules applied. Total rules applied 27 place count 39 transition count 36
Reduce places removed 2 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 5 rules applied. Total rules applied 32 place count 37 transition count 33
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 35 place count 34 transition count 33
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 35 place count 34 transition count 30
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 41 place count 31 transition count 30
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 46 place count 26 transition count 25
Iterating global reduction 4 with 5 rules applied. Total rules applied 51 place count 26 transition count 25
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 51 place count 26 transition count 24
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 53 place count 25 transition count 24
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 65 place count 19 transition count 18
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 66 place count 18 transition count 17
Applied a total of 66 rules in 15 ms. Remains 18 /52 variables (removed 34) and now considering 17/52 (removed 35) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15 ms. Remains : 18/52 places, 17/52 transitions.
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:43:42] [INFO ] Input system was already deterministic with 17 transitions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 44 transition count 44
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 44 transition count 44
Applied a total of 16 rules in 2 ms. Remains 44 /52 variables (removed 8) and now considering 44/52 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 44/52 places, 44/52 transitions.
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:43:42] [INFO ] Input system was already deterministic with 44 transitions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 44 transition count 44
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 44 transition count 44
Applied a total of 16 rules in 2 ms. Remains 44 /52 variables (removed 8) and now considering 44/52 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 44/52 places, 44/52 transitions.
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:43:42] [INFO ] Input system was already deterministic with 44 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 51 transition count 42
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 12 rules applied. Total rules applied 21 place count 42 transition count 39
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 24 place count 40 transition count 38
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 25 place count 39 transition count 38
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 25 place count 39 transition count 33
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 35 place count 34 transition count 33
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 39 place count 30 transition count 29
Iterating global reduction 4 with 4 rules applied. Total rules applied 43 place count 30 transition count 29
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 57 place count 23 transition count 22
Applied a total of 57 rules in 5 ms. Remains 23 /52 variables (removed 29) and now considering 22/52 (removed 30) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 23/52 places, 22/52 transitions.
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:43:42] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 51 transition count 36
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 18 rules applied. Total rules applied 33 place count 36 transition count 33
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 35 place count 34 transition count 33
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 35 place count 34 transition count 29
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 43 place count 30 transition count 29
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 50 place count 23 transition count 22
Iterating global reduction 3 with 7 rules applied. Total rules applied 57 place count 23 transition count 22
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 57 place count 23 transition count 19
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 63 place count 20 transition count 19
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 75 place count 14 transition count 13
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 76 place count 14 transition count 13
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 77 place count 13 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 78 place count 12 transition count 12
Applied a total of 78 rules in 7 ms. Remains 12 /52 variables (removed 40) and now considering 12/52 (removed 40) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 12/52 places, 12/52 transitions.
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:43:42] [INFO ] Input system was already deterministic with 12 transitions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 42 transition count 42
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 42 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 41 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 41 transition count 41
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 40 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 40 transition count 40
Applied a total of 24 rules in 3 ms. Remains 40 /52 variables (removed 12) and now considering 40/52 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 40/52 places, 40/52 transitions.
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:43:42] [INFO ] Input system was already deterministic with 40 transitions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 42 transition count 42
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 42 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 41 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 41 transition count 41
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 40 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 40 transition count 40
Applied a total of 24 rules in 4 ms. Remains 40 /52 variables (removed 12) and now considering 40/52 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 40/52 places, 40/52 transitions.
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:43:42] [INFO ] Input system was already deterministic with 40 transitions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 46 transition count 46
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 46 transition count 46
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 45 transition count 45
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 45 transition count 45
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 44 transition count 44
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 44 transition count 44
Applied a total of 16 rules in 3 ms. Remains 44 /52 variables (removed 8) and now considering 44/52 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 44/52 places, 44/52 transitions.
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:43:42] [INFO ] Input system was already deterministic with 44 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 52 transition count 37
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 18 rules applied. Total rules applied 33 place count 37 transition count 34
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 35 place count 35 transition count 34
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 35 place count 35 transition count 30
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 43 place count 31 transition count 30
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 50 place count 24 transition count 23
Iterating global reduction 3 with 7 rules applied. Total rules applied 57 place count 24 transition count 23
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 57 place count 24 transition count 20
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 63 place count 21 transition count 20
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 77 place count 14 transition count 13
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 78 place count 14 transition count 13
Applied a total of 78 rules in 5 ms. Remains 14 /52 variables (removed 38) and now considering 13/52 (removed 39) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 14/52 places, 13/52 transitions.
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 1 ms
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 0 ms
[2024-06-01 20:43:42] [INFO ] Input system was already deterministic with 13 transitions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 44 transition count 44
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 44 transition count 44
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 43 transition count 43
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 43 transition count 43
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 42 transition count 42
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 42 transition count 42
Applied a total of 20 rules in 4 ms. Remains 42 /52 variables (removed 10) and now considering 42/52 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 42/52 places, 42/52 transitions.
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:43:42] [INFO ] Input system was already deterministic with 42 transitions.
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 2 ms
[2024-06-01 20:43:42] [INFO ] Flatten gal took : 3 ms
[2024-06-01 20:43:42] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-06-01 20:43:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 52 places, 52 transitions and 122 arcs took 1 ms.
Total runtime 4755 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
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="ShieldRVt-PT-001B"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is ShieldRVt-PT-001B, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r528-tall-171683762100889"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-001B.tgz
mv ShieldRVt-PT-001B execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;