About the Execution of LTSMin+red for NoC3x3-PT-4A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 391.531 | 40814.00 | 62540.00 | 173.00 | ?T?????????T???? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r508-tall-171654352000601.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-4A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654352000601
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 640K
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K 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 25K Apr 23 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 23 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 07:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K Apr 12 07:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 12 07:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 07:45 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 144K 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-4A-CTLCardinality-2024-00
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-2024-01
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-2024-02
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-2024-03
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-2024-04
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-2024-05
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-2024-06
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-2024-07
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-2024-08
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-2024-09
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-2024-10
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-2024-11
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-2023-12
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-2023-13
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-2023-14
FORMULA_NAME NoC3x3-PT-4A-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1717241106134
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-4A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 11:25:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 11:25:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 11:25:07] [INFO ] Load time of PNML (sax parser for PT used): 97 ms
[2024-06-01 11:25:07] [INFO ] Transformed 293 places.
[2024-06-01 11:25:07] [INFO ] Transformed 608 transitions.
[2024-06-01 11:25:07] [INFO ] Found NUPN structural information;
[2024-06-01 11:25:07] [INFO ] Parsed PT model containing 293 places and 608 transitions and 1905 arcs in 198 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Ensure Unique test removed 155 transitions
Reduce redundant transitions removed 155 transitions.
Support contains 124 out of 293 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 293/293 places, 453/453 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 267 transition count 412
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 267 transition count 412
Drop transitions (Redundant composition of simpler transitions.) removed 57 transitions
Redundant transition composition rules discarded 57 transitions
Iterating global reduction 0 with 57 rules applied. Total rules applied 109 place count 267 transition count 355
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 112 place count 264 transition count 355
Applied a total of 112 rules in 45 ms. Remains 264 /293 variables (removed 29) and now considering 355/453 (removed 98) transitions.
// Phase 1: matrix 355 rows 264 cols
[2024-06-01 11:25:07] [INFO ] Computed 63 invariants in 18 ms
[2024-06-01 11:25:08] [INFO ] Implicit Places using invariants in 289 ms returned []
[2024-06-01 11:25:08] [INFO ] Invariant cache hit.
[2024-06-01 11:25:08] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 564 ms to find 0 implicit places.
Running 354 sub problems to find dead transitions.
[2024-06-01 11:25:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/257 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 1 (OVERLAPS) 1/258 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 3 (OVERLAPS) 6/264 variables, 6/63 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/264 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 5 (OVERLAPS) 355/619 variables, 264/327 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/619 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 7 (OVERLAPS) 0/619 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 354 unsolved
No progress, stopping.
After SMT solving in domain Real declared 619/619 variables, and 327 constraints, problems are : Problem set: 0 solved, 354 unsolved in 15822 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 264/264 constraints, PredecessorRefiner: 354/354 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 354 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/257 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 1 (OVERLAPS) 1/258 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 3 (OVERLAPS) 6/264 variables, 6/63 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/264 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 5 (OVERLAPS) 355/619 variables, 264/327 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/619 variables, 354/681 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/619 variables, 0/681 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 8 (OVERLAPS) 0/619 variables, 0/681 constraints. Problems are: Problem set: 0 solved, 354 unsolved
No progress, stopping.
After SMT solving in domain Int declared 619/619 variables, and 681 constraints, problems are : Problem set: 0 solved, 354 unsolved in 18975 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 264/264 constraints, PredecessorRefiner: 354/354 constraints, Known Traps: 0/0 constraints]
After SMT, in 34943ms problems are : Problem set: 0 solved, 354 unsolved
Search for dead transitions found 0 dead transitions in 34968ms
Starting structural reductions in LTL mode, iteration 1 : 264/293 places, 355/453 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35601 ms. Remains : 264/293 places, 355/453 transitions.
Support contains 124 out of 264 places after structural reductions.
[2024-06-01 11:25:43] [INFO ] Flatten gal took : 66 ms
[2024-06-01 11:25:43] [INFO ] Flatten gal took : 32 ms
[2024-06-01 11:25:43] [INFO ] Input system was already deterministic with 355 transitions.
Support contains 118 out of 264 places (down from 124) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1996 ms. (20 steps per ms) remains 4/83 properties
BEST_FIRST walk for 40004 steps (8 resets) in 201 ms. (198 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 184 ms. (216 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 116 ms. (341 steps per ms) remains 4/4 properties
[2024-06-01 11:25:44] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp53 is UNSAT
At refinement iteration 2 (OVERLAPS) 253/264 variables, 60/63 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/264 variables, 0/63 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 355/619 variables, 264/327 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/619 variables, 0/327 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/619 variables, 0/327 constraints. Problems are: Problem set: 1 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 619/619 variables, and 327 constraints, problems are : Problem set: 1 solved, 3 unsolved in 308 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 264/264 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 3 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp36 is UNSAT
After SMT solving in domain Int declared 264/619 variables, and 63 constraints, problems are : Problem set: 4 solved, 0 unsolved in 58 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, State Equation: 0/264 constraints, PredecessorRefiner: 0/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 389ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2024-06-01 11:25:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 26 ms
FORMULA NoC3x3-PT-4A-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 44 ms
[2024-06-01 11:25:45] [INFO ] Input system was already deterministic with 355 transitions.
Support contains 104 out of 264 places (down from 108) after GAL structural reductions.
Computed a total of 7 stabilizing places and 1 stable transitions
Graph (complete) has 839 edges and 264 vertex of which 258 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 355/355 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 258 transition count 355
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 35 place count 229 transition count 326
Iterating global reduction 1 with 29 rules applied. Total rules applied 64 place count 229 transition count 326
Applied a total of 64 rules in 32 ms. Remains 229 /264 variables (removed 35) and now considering 326/355 (removed 29) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 229/264 places, 326/355 transitions.
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 17 ms
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 18 ms
[2024-06-01 11:25:45] [INFO ] Input system was already deterministic with 326 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 355/355 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 258 transition count 355
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 36 place count 228 transition count 325
Iterating global reduction 1 with 30 rules applied. Total rules applied 66 place count 228 transition count 325
Applied a total of 66 rules in 9 ms. Remains 228 /264 variables (removed 36) and now considering 325/355 (removed 30) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 228/264 places, 325/355 transitions.
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 25 ms
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 26 ms
[2024-06-01 11:25:45] [INFO ] Input system was already deterministic with 325 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 355/355 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 258 transition count 355
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 34 place count 230 transition count 327
Iterating global reduction 1 with 28 rules applied. Total rules applied 62 place count 230 transition count 327
Applied a total of 62 rules in 8 ms. Remains 230 /264 variables (removed 34) and now considering 327/355 (removed 28) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 230/264 places, 327/355 transitions.
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 14 ms
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 14 ms
[2024-06-01 11:25:45] [INFO ] Input system was already deterministic with 327 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 355/355 transitions.
Graph (trivial) has 128 edges and 264 vertex of which 69 / 264 are part of one of the 31 SCC in 2 ms
Free SCC test removed 38 places
Ensure Unique test removed 75 transitions
Reduce isomorphic transitions removed 75 transitions.
Graph (complete) has 764 edges and 226 vertex of which 220 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 0 output transitions
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 26 place count 196 transition count 256
Iterating global reduction 0 with 24 rules applied. Total rules applied 50 place count 196 transition count 256
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 196 transition count 254
Applied a total of 52 rules in 38 ms. Remains 196 /264 variables (removed 68) and now considering 254/355 (removed 101) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38 ms. Remains : 196/264 places, 254/355 transitions.
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:25:45] [INFO ] Input system was already deterministic with 254 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 355/355 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 258 transition count 355
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 32 place count 232 transition count 329
Iterating global reduction 1 with 26 rules applied. Total rules applied 58 place count 232 transition count 329
Applied a total of 58 rules in 7 ms. Remains 232 /264 variables (removed 32) and now considering 329/355 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 232/264 places, 329/355 transitions.
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 16 ms
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 21 ms
[2024-06-01 11:25:45] [INFO ] Input system was already deterministic with 329 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 355/355 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 258 transition count 355
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 36 place count 228 transition count 325
Iterating global reduction 1 with 30 rules applied. Total rules applied 66 place count 228 transition count 325
Applied a total of 66 rules in 8 ms. Remains 228 /264 variables (removed 36) and now considering 325/355 (removed 30) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 228/264 places, 325/355 transitions.
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 29 ms
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:25:45] [INFO ] Input system was already deterministic with 325 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 355/355 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 258 transition count 355
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 35 place count 229 transition count 326
Iterating global reduction 1 with 29 rules applied. Total rules applied 64 place count 229 transition count 326
Applied a total of 64 rules in 7 ms. Remains 229 /264 variables (removed 35) and now considering 326/355 (removed 29) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 229/264 places, 326/355 transitions.
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 12 ms
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 12 ms
[2024-06-01 11:25:45] [INFO ] Input system was already deterministic with 326 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 355/355 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 259 transition count 355
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 31 place count 233 transition count 329
Iterating global reduction 1 with 26 rules applied. Total rules applied 57 place count 233 transition count 329
Applied a total of 57 rules in 6 ms. Remains 233 /264 variables (removed 31) and now considering 329/355 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 233/264 places, 329/355 transitions.
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 11 ms
[2024-06-01 11:25:45] [INFO ] Flatten gal took : 11 ms
[2024-06-01 11:25:45] [INFO ] Input system was already deterministic with 329 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 355/355 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 259 transition count 355
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 30 place count 234 transition count 330
Iterating global reduction 1 with 25 rules applied. Total rules applied 55 place count 234 transition count 330
Applied a total of 55 rules in 7 ms. Remains 234 /264 variables (removed 30) and now considering 330/355 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 234/264 places, 330/355 transitions.
[2024-06-01 11:25:46] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:25:46] [INFO ] Flatten gal took : 14 ms
[2024-06-01 11:25:46] [INFO ] Input system was already deterministic with 330 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 355/355 transitions.
Graph (trivial) has 135 edges and 264 vertex of which 73 / 264 are part of one of the 32 SCC in 0 ms
Free SCC test removed 41 places
Ensure Unique test removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Graph (complete) has 758 edges and 223 vertex of which 217 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 0 output transitions
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 29 place count 190 transition count 247
Iterating global reduction 0 with 27 rules applied. Total rules applied 56 place count 190 transition count 247
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 57 place count 190 transition count 246
Applied a total of 57 rules in 36 ms. Remains 190 /264 variables (removed 74) and now considering 246/355 (removed 109) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36 ms. Remains : 190/264 places, 246/355 transitions.
[2024-06-01 11:25:46] [INFO ] Flatten gal took : 6 ms
[2024-06-01 11:25:46] [INFO ] Flatten gal took : 6 ms
[2024-06-01 11:25:46] [INFO ] Input system was already deterministic with 246 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 355/355 transitions.
Graph (trivial) has 140 edges and 264 vertex of which 75 / 264 are part of one of the 33 SCC in 0 ms
Free SCC test removed 42 places
Ensure Unique test removed 83 transitions
Reduce isomorphic transitions removed 83 transitions.
Graph (complete) has 756 edges and 222 vertex of which 216 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 40 rules applied. Total rules applied 42 place count 206 transition count 240
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 65 place count 183 transition count 240
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 94 place count 154 transition count 211
Iterating global reduction 2 with 29 rules applied. Total rules applied 123 place count 154 transition count 211
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 2 with 24 rules applied. Total rules applied 147 place count 154 transition count 187
Applied a total of 147 rules in 18 ms. Remains 154 /264 variables (removed 110) and now considering 187/355 (removed 168) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 154/264 places, 187/355 transitions.
[2024-06-01 11:25:46] [INFO ] Flatten gal took : 5 ms
[2024-06-01 11:25:46] [INFO ] Flatten gal took : 6 ms
[2024-06-01 11:25:46] [INFO ] Input system was already deterministic with 187 transitions.
RANDOM walk for 1558 steps (0 resets) in 14 ms. (103 steps per ms) remains 0/1 properties
FORMULA NoC3x3-PT-4A-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 355/355 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 260 transition count 355
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 31 place count 233 transition count 328
Iterating global reduction 1 with 27 rules applied. Total rules applied 58 place count 233 transition count 328
Applied a total of 58 rules in 17 ms. Remains 233 /264 variables (removed 31) and now considering 328/355 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 233/264 places, 328/355 transitions.
[2024-06-01 11:25:46] [INFO ] Flatten gal took : 11 ms
[2024-06-01 11:25:46] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:25:46] [INFO ] Input system was already deterministic with 328 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 355/355 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 258 transition count 355
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 36 place count 228 transition count 325
Iterating global reduction 1 with 30 rules applied. Total rules applied 66 place count 228 transition count 325
Applied a total of 66 rules in 4 ms. Remains 228 /264 variables (removed 36) and now considering 325/355 (removed 30) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 228/264 places, 325/355 transitions.
[2024-06-01 11:25:46] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:25:46] [INFO ] Flatten gal took : 10 ms
[2024-06-01 11:25:46] [INFO ] Input system was already deterministic with 325 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 355/355 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 260 transition count 355
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 29 place count 235 transition count 330
Iterating global reduction 1 with 25 rules applied. Total rules applied 54 place count 235 transition count 330
Applied a total of 54 rules in 4 ms. Remains 235 /264 variables (removed 29) and now considering 330/355 (removed 25) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 235/264 places, 330/355 transitions.
[2024-06-01 11:25:46] [INFO ] Flatten gal took : 13 ms
[2024-06-01 11:25:46] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:25:46] [INFO ] Input system was already deterministic with 330 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 355/355 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 258 transition count 355
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 35 place count 229 transition count 326
Iterating global reduction 1 with 29 rules applied. Total rules applied 64 place count 229 transition count 326
Applied a total of 64 rules in 4 ms. Remains 229 /264 variables (removed 35) and now considering 326/355 (removed 29) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 229/264 places, 326/355 transitions.
[2024-06-01 11:25:46] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:25:46] [INFO ] Flatten gal took : 9 ms
[2024-06-01 11:25:46] [INFO ] Input system was already deterministic with 326 transitions.
[2024-06-01 11:25:46] [INFO ] Flatten gal took : 21 ms
[2024-06-01 11:25:46] [INFO ] Flatten gal took : 13 ms
[2024-06-01 11:25:46] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-06-01 11:25:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 264 places, 355 transitions and 1200 arcs took 4 ms.
Total runtime 39221 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-4A-CTLCardinality-2024-00
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-2024-02
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-2024-03
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-2024-04
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-2024-05
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-2024-06
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-2024-07
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-2024-08
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-2024-09
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-2024-10
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-2023-12
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-2023-13
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-2023-14
Could not compute solution for formula : NoC3x3-PT-4A-CTLCardinality-2023-15
BK_STOP 1717241146948
--------------------
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-4A-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/517/ctl_0_
ctl formula name NoC3x3-PT-4A-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/517/ctl_1_
ctl formula name NoC3x3-PT-4A-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/517/ctl_2_
ctl formula name NoC3x3-PT-4A-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/517/ctl_3_
ctl formula name NoC3x3-PT-4A-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/517/ctl_4_
ctl formula name NoC3x3-PT-4A-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/517/ctl_5_
ctl formula name NoC3x3-PT-4A-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/517/ctl_6_
ctl formula name NoC3x3-PT-4A-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/517/ctl_7_
ctl formula name NoC3x3-PT-4A-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/517/ctl_8_
ctl formula name NoC3x3-PT-4A-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/517/ctl_9_
ctl formula name NoC3x3-PT-4A-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/517/ctl_10_
ctl formula name NoC3x3-PT-4A-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/517/ctl_11_
ctl formula name NoC3x3-PT-4A-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/517/ctl_12_
ctl formula name NoC3x3-PT-4A-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/517/ctl_13_
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-4A"
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-4A, 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-171654352000601"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-4A.tgz
mv NoC3x3-PT-4A 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 ;