About the Execution of LTSMin+red for NoC3x3-PT-1A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 332.231 | 17461.00 | 31803.00 | 97.20 | ???????????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.r508-tall-171654351900553.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 NoC3x3-PT-1A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654351900553
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K 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 6.1K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 23 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 23 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 07:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 151K Apr 12 07:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 12 07:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Apr 12 07:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 23 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 81K 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 NoC3x3-PT-1A-CTLCardinality-2024-00
FORMULA_NAME NoC3x3-PT-1A-CTLCardinality-2024-01
FORMULA_NAME NoC3x3-PT-1A-CTLCardinality-2024-02
FORMULA_NAME NoC3x3-PT-1A-CTLCardinality-2024-03
FORMULA_NAME NoC3x3-PT-1A-CTLCardinality-2024-04
FORMULA_NAME NoC3x3-PT-1A-CTLCardinality-2024-05
FORMULA_NAME NoC3x3-PT-1A-CTLCardinality-2024-06
FORMULA_NAME NoC3x3-PT-1A-CTLCardinality-2024-07
FORMULA_NAME NoC3x3-PT-1A-CTLCardinality-2024-08
FORMULA_NAME NoC3x3-PT-1A-CTLCardinality-2024-09
FORMULA_NAME NoC3x3-PT-1A-CTLCardinality-2024-10
FORMULA_NAME NoC3x3-PT-1A-CTLCardinality-2024-11
FORMULA_NAME NoC3x3-PT-1A-CTLCardinality-2023-12
FORMULA_NAME NoC3x3-PT-1A-CTLCardinality-2023-13
FORMULA_NAME NoC3x3-PT-1A-CTLCardinality-2023-14
FORMULA_NAME NoC3x3-PT-1A-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1717239938990
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-1A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 11:05:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 11:05:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 11:05:40] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2024-06-01 11:05:40] [INFO ] Transformed 165 places.
[2024-06-01 11:05:40] [INFO ] Transformed 355 transitions.
[2024-06-01 11:05:40] [INFO ] Found NUPN structural information;
[2024-06-01 11:05:40] [INFO ] Parsed PT model containing 165 places and 355 transitions and 1069 arcs in 192 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Ensure Unique test removed 108 transitions
Reduce redundant transitions removed 108 transitions.
Support contains 84 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 247/247 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 157 transition count 233
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 157 transition count 233
Drop transitions (Redundant composition of simpler transitions.) removed 28 transitions
Redundant transition composition rules discarded 28 transitions
Iterating global reduction 0 with 28 rules applied. Total rules applied 44 place count 157 transition count 205
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 45 place count 156 transition count 205
Applied a total of 45 rules in 41 ms. Remains 156 /165 variables (removed 9) and now considering 205/247 (removed 42) transitions.
// Phase 1: matrix 205 rows 156 cols
[2024-06-01 11:05:40] [INFO ] Computed 39 invariants in 16 ms
[2024-06-01 11:05:40] [INFO ] Implicit Places using invariants in 262 ms returned []
[2024-06-01 11:05:40] [INFO ] Invariant cache hit.
[2024-06-01 11:05:40] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 440 ms to find 0 implicit places.
Running 204 sub problems to find dead transitions.
[2024-06-01 11:05:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 1 (OVERLAPS) 1/151 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/151 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 3 (OVERLAPS) 5/156 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 5 (OVERLAPS) 205/361 variables, 156/195 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/361 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 7 (OVERLAPS) 0/361 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 204 unsolved
No progress, stopping.
After SMT solving in domain Real declared 361/361 variables, and 195 constraints, problems are : Problem set: 0 solved, 204 unsolved in 6377 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 204/204 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 204 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 1 (OVERLAPS) 1/151 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/151 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 3 (OVERLAPS) 5/156 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 5 (OVERLAPS) 205/361 variables, 156/195 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/361 variables, 204/399 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/361 variables, 0/399 constraints. Problems are: Problem set: 0 solved, 204 unsolved
At refinement iteration 8 (OVERLAPS) 0/361 variables, 0/399 constraints. Problems are: Problem set: 0 solved, 204 unsolved
No progress, stopping.
After SMT solving in domain Int declared 361/361 variables, and 399 constraints, problems are : Problem set: 0 solved, 204 unsolved in 6681 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 204/204 constraints, Known Traps: 0/0 constraints]
After SMT, in 13161ms problems are : Problem set: 0 solved, 204 unsolved
Search for dead transitions found 0 dead transitions in 13180ms
Starting structural reductions in LTL mode, iteration 1 : 156/165 places, 205/247 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13685 ms. Remains : 156/165 places, 205/247 transitions.
Support contains 84 out of 156 places after structural reductions.
[2024-06-01 11:05:54] [INFO ] Flatten gal took : 43 ms
[2024-06-01 11:05:54] [INFO ] Flatten gal took : 20 ms
[2024-06-01 11:05:54] [INFO ] Input system was already deterministic with 205 transitions.
Support contains 82 out of 156 places (down from 84) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2034 ms. (19 steps per ms) remains 2/61 properties
BEST_FIRST walk for 40003 steps (8 resets) in 123 ms. (322 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 2/2 properties
[2024-06-01 11:05:55] [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, 2 unsolved
At refinement iteration 1 (OVERLAPS) 6/10 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 146/156 variables, 35/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 205/361 variables, 156/195 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/361 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/361 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 361/361 variables, and 195 constraints, problems are : Problem set: 0 solved, 2 unsolved in 107 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, State Equation: 156/156 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp49 is UNSAT
After SMT solving in domain Int declared 10/361 variables, and 4 constraints, problems are : Problem set: 2 solved, 0 unsolved in 20 ms.
Refiners :[Positive P Invariants (semi-flows): 4/39 constraints, State Equation: 0/156 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 133ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2024-06-01 11:05:55] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 13 ms
FORMULA NoC3x3-PT-1A-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 14 ms
[2024-06-01 11:05:55] [INFO ] Input system was already deterministic with 205 transitions.
Computed a total of 6 stabilizing places and 1 stable transitions
Graph (complete) has 473 edges and 156 vertex of which 151 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.3 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 156/156 places, 205/205 transitions.
Graph (trivial) has 80 edges and 156 vertex of which 42 / 156 are part of one of the 18 SCC in 2 ms
Free SCC test removed 24 places
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Graph (complete) has 425 edges and 132 vertex of which 127 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 25 rules applied. Total rules applied 27 place count 120 transition count 137
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 41 place count 106 transition count 137
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 61 place count 86 transition count 117
Iterating global reduction 2 with 20 rules applied. Total rules applied 81 place count 86 transition count 117
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 2 with 14 rules applied. Total rules applied 95 place count 86 transition count 103
Applied a total of 95 rules in 31 ms. Remains 86 /156 variables (removed 70) and now considering 103/205 (removed 102) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 86/156 places, 103/205 transitions.
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 6 ms
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 6 ms
[2024-06-01 11:05:55] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 205/205 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 152 transition count 205
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 22 place count 134 transition count 187
Iterating global reduction 1 with 18 rules applied. Total rules applied 40 place count 134 transition count 187
Applied a total of 40 rules in 8 ms. Remains 134 /156 variables (removed 22) and now considering 187/205 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 134/156 places, 187/205 transitions.
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 11 ms
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 11 ms
[2024-06-01 11:05:55] [INFO ] Input system was already deterministic with 187 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 156/156 places, 205/205 transitions.
Graph (trivial) has 86 edges and 156 vertex of which 46 / 156 are part of one of the 20 SCC in 0 ms
Free SCC test removed 26 places
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Graph (complete) has 421 edges and 130 vertex of which 125 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 25 rules applied. Total rules applied 27 place count 118 transition count 133
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 41 place count 104 transition count 133
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 61 place count 84 transition count 113
Iterating global reduction 2 with 20 rules applied. Total rules applied 81 place count 84 transition count 113
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 2 with 14 rules applied. Total rules applied 95 place count 84 transition count 99
Applied a total of 95 rules in 21 ms. Remains 84 /156 variables (removed 72) and now considering 99/205 (removed 106) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 84/156 places, 99/205 transitions.
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 5 ms
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 6 ms
[2024-06-01 11:05:55] [INFO ] Input system was already deterministic with 99 transitions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 205/205 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 152 transition count 205
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 24 place count 132 transition count 185
Iterating global reduction 1 with 20 rules applied. Total rules applied 44 place count 132 transition count 185
Applied a total of 44 rules in 6 ms. Remains 132 /156 variables (removed 24) and now considering 185/205 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 132/156 places, 185/205 transitions.
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:05:55] [INFO ] Input system was already deterministic with 185 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 156/156 places, 205/205 transitions.
Graph (trivial) has 86 edges and 156 vertex of which 46 / 156 are part of one of the 20 SCC in 1 ms
Free SCC test removed 26 places
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Graph (complete) has 421 edges and 130 vertex of which 125 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 25 rules applied. Total rules applied 27 place count 118 transition count 133
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 41 place count 104 transition count 133
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 59 place count 86 transition count 115
Iterating global reduction 2 with 18 rules applied. Total rules applied 77 place count 86 transition count 115
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 2 with 14 rules applied. Total rules applied 91 place count 86 transition count 101
Applied a total of 91 rules in 15 ms. Remains 86 /156 variables (removed 70) and now considering 101/205 (removed 104) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15 ms. Remains : 86/156 places, 101/205 transitions.
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 4 ms
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 5 ms
[2024-06-01 11:05:55] [INFO ] Input system was already deterministic with 101 transitions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 205/205 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 151 transition count 205
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 23 place count 133 transition count 187
Iterating global reduction 1 with 18 rules applied. Total rules applied 41 place count 133 transition count 187
Applied a total of 41 rules in 5 ms. Remains 133 /156 variables (removed 23) and now considering 187/205 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 133/156 places, 187/205 transitions.
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:05:55] [INFO ] Input system was already deterministic with 187 transitions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 205/205 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 151 transition count 205
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 25 place count 131 transition count 185
Iterating global reduction 1 with 20 rules applied. Total rules applied 45 place count 131 transition count 185
Applied a total of 45 rules in 5 ms. Remains 131 /156 variables (removed 25) and now considering 185/205 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 131/156 places, 185/205 transitions.
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:05:55] [INFO ] Input system was already deterministic with 185 transitions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 205/205 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 152 transition count 205
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 22 place count 134 transition count 187
Iterating global reduction 1 with 18 rules applied. Total rules applied 40 place count 134 transition count 187
Applied a total of 40 rules in 4 ms. Remains 134 /156 variables (removed 22) and now considering 187/205 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 134/156 places, 187/205 transitions.
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:05:55] [INFO ] Input system was already deterministic with 187 transitions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 205/205 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 151 transition count 205
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 25 place count 131 transition count 185
Iterating global reduction 1 with 20 rules applied. Total rules applied 45 place count 131 transition count 185
Applied a total of 45 rules in 4 ms. Remains 131 /156 variables (removed 25) and now considering 185/205 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 131/156 places, 185/205 transitions.
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 7 ms
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 7 ms
[2024-06-01 11:05:55] [INFO ] Input system was already deterministic with 185 transitions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 205/205 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 151 transition count 205
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 21 place count 135 transition count 189
Iterating global reduction 1 with 16 rules applied. Total rules applied 37 place count 135 transition count 189
Applied a total of 37 rules in 5 ms. Remains 135 /156 variables (removed 21) and now considering 189/205 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 135/156 places, 189/205 transitions.
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 8 ms
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:05:55] [INFO ] Input system was already deterministic with 189 transitions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 205/205 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 151 transition count 205
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 22 place count 134 transition count 188
Iterating global reduction 1 with 17 rules applied. Total rules applied 39 place count 134 transition count 188
Applied a total of 39 rules in 3 ms. Remains 134 /156 variables (removed 22) and now considering 188/205 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 134/156 places, 188/205 transitions.
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 8 ms
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 7 ms
[2024-06-01 11:05:55] [INFO ] Input system was already deterministic with 188 transitions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 205/205 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 151 transition count 205
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 23 place count 133 transition count 187
Iterating global reduction 1 with 18 rules applied. Total rules applied 41 place count 133 transition count 187
Applied a total of 41 rules in 4 ms. Remains 133 /156 variables (removed 23) and now considering 187/205 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 133/156 places, 187/205 transitions.
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 7 ms
[2024-06-01 11:05:55] [INFO ] Input system was already deterministic with 187 transitions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 205/205 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 152 transition count 205
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 21 place count 135 transition count 188
Iterating global reduction 1 with 17 rules applied. Total rules applied 38 place count 135 transition count 188
Applied a total of 38 rules in 4 ms. Remains 135 /156 variables (removed 21) and now considering 188/205 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 135/156 places, 188/205 transitions.
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 6 ms
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 7 ms
[2024-06-01 11:05:55] [INFO ] Input system was already deterministic with 188 transitions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 205/205 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 151 transition count 205
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 24 place count 132 transition count 186
Iterating global reduction 1 with 19 rules applied. Total rules applied 43 place count 132 transition count 186
Applied a total of 43 rules in 4 ms. Remains 132 /156 variables (removed 24) and now considering 186/205 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 132/156 places, 186/205 transitions.
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 6 ms
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 6 ms
[2024-06-01 11:05:55] [INFO ] Input system was already deterministic with 186 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 156/156 places, 205/205 transitions.
Graph (trivial) has 84 edges and 156 vertex of which 46 / 156 are part of one of the 20 SCC in 0 ms
Free SCC test removed 26 places
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Graph (complete) has 421 edges and 130 vertex of which 125 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 0 output transitions
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 21 place count 106 transition count 134
Iterating global reduction 0 with 19 rules applied. Total rules applied 40 place count 106 transition count 134
Applied a total of 40 rules in 9 ms. Remains 106 /156 variables (removed 50) and now considering 134/205 (removed 71) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 106/156 places, 134/205 transitions.
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 5 ms
[2024-06-01 11:05:55] [INFO ] Flatten gal took : 5 ms
[2024-06-01 11:05:55] [INFO ] Input system was already deterministic with 134 transitions.
[2024-06-01 11:05:56] [INFO ] Flatten gal took : 7 ms
[2024-06-01 11:05:56] [INFO ] Flatten gal took : 7 ms
[2024-06-01 11:05:56] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-06-01 11:05:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 156 places, 205 transitions and 684 arcs took 3 ms.
Total runtime 15856 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=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : NoC3x3-PT-1A-CTLCardinality-2024-00
Could not compute solution for formula : NoC3x3-PT-1A-CTLCardinality-2024-01
Could not compute solution for formula : NoC3x3-PT-1A-CTLCardinality-2024-02
Could not compute solution for formula : NoC3x3-PT-1A-CTLCardinality-2024-03
Could not compute solution for formula : NoC3x3-PT-1A-CTLCardinality-2024-04
Could not compute solution for formula : NoC3x3-PT-1A-CTLCardinality-2024-05
Could not compute solution for formula : NoC3x3-PT-1A-CTLCardinality-2024-06
Could not compute solution for formula : NoC3x3-PT-1A-CTLCardinality-2024-07
Could not compute solution for formula : NoC3x3-PT-1A-CTLCardinality-2024-08
Could not compute solution for formula : NoC3x3-PT-1A-CTLCardinality-2024-09
Could not compute solution for formula : NoC3x3-PT-1A-CTLCardinality-2024-10
Could not compute solution for formula : NoC3x3-PT-1A-CTLCardinality-2023-12
Could not compute solution for formula : NoC3x3-PT-1A-CTLCardinality-2023-13
Could not compute solution for formula : NoC3x3-PT-1A-CTLCardinality-2023-14
Could not compute solution for formula : NoC3x3-PT-1A-CTLCardinality-2023-15
BK_STOP 1717239956451
--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name NoC3x3-PT-1A-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/516/ctl_0_
ctl formula name NoC3x3-PT-1A-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/516/ctl_1_
ctl formula name NoC3x3-PT-1A-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/516/ctl_2_
ctl formula name NoC3x3-PT-1A-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/516/ctl_3_
ctl formula name NoC3x3-PT-1A-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/516/ctl_4_
ctl formula name NoC3x3-PT-1A-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/516/ctl_5_
ctl formula name NoC3x3-PT-1A-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/516/ctl_6_
ctl formula name NoC3x3-PT-1A-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/516/ctl_7_
ctl formula name NoC3x3-PT-1A-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/516/ctl_8_
ctl formula name NoC3x3-PT-1A-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/516/ctl_9_
ctl formula name NoC3x3-PT-1A-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/516/ctl_10_
ctl formula name NoC3x3-PT-1A-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/516/ctl_11_
ctl formula name NoC3x3-PT-1A-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/516/ctl_12_
ctl formula name NoC3x3-PT-1A-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/516/ctl_13_
ctl formula name NoC3x3-PT-1A-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/516/ctl_14_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc
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="NoC3x3-PT-1A"
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 NoC3x3-PT-1A, 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 r508-tall-171654351900553"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-1A.tgz
mv NoC3x3-PT-1A 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 ;