About the Execution of LTSMin+red for NoC3x3-PT-2A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1349.363 | 3579526.00 | 14297428.00 | 587.00 | ???T?T?F?FT????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/mcc2023-input.r265-smll-167863539800241.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool ltsminxred
Input is NoC3x3-PT-2A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863539800241
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 7.5K Feb 26 10:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 10:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 26 10:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 10:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 10:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 26 10:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 26 10:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 26 10:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 16:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 127K Mar 5 18:23 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-2A-CTLCardinality-00
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-01
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-02
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-03
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-04
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-05
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-06
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-07
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-08
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-09
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-10
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-11
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-12
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-13
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-14
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678859449431
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
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-2A
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-15 05:50:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-15 05:50:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 05:50:52] [INFO ] Load time of PNML (sax parser for PT used): 114 ms
[2023-03-15 05:50:52] [INFO ] Transformed 361 places.
[2023-03-15 05:50:52] [INFO ] Transformed 428 transitions.
[2023-03-15 05:50:52] [INFO ] Found NUPN structural information;
[2023-03-15 05:50:52] [INFO ] Parsed PT model containing 361 places and 428 transitions and 1697 arcs in 231 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 20 ms.
FORMULA NoC3x3-PT-2A-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-2A-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 107 out of 361 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 361/361 places, 428/428 transitions.
Ensure Unique test removed 22 places
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 339 transition count 428
Discarding 61 places :
Symmetric choice reduction at 1 with 61 rule applications. Total rules 83 place count 278 transition count 347
Ensure Unique test removed 15 places
Iterating global reduction 1 with 76 rules applied. Total rules applied 159 place count 263 transition count 347
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 192 place count 263 transition count 314
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 2 with 20 rules applied. Total rules applied 212 place count 263 transition count 294
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 216 place count 259 transition count 294
Applied a total of 216 rules in 69 ms. Remains 259 /361 variables (removed 102) and now considering 294/428 (removed 134) transitions.
[2023-03-15 05:50:52] [INFO ] Flow matrix only has 282 transitions (discarded 12 similar events)
// Phase 1: matrix 282 rows 259 cols
[2023-03-15 05:50:52] [INFO ] Computed 86 place invariants in 23 ms
[2023-03-15 05:50:53] [INFO ] Implicit Places using invariants in 606 ms returned [8, 21, 49, 50, 63, 93, 98, 101, 106, 107, 112, 150, 152, 156, 158, 162, 206, 207, 218, 219]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 647 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 239/361 places, 294/428 transitions.
Applied a total of 0 rules in 8 ms. Remains 239 /239 variables (removed 0) and now considering 294/294 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 724 ms. Remains : 239/361 places, 294/428 transitions.
Support contains 107 out of 239 places after structural reductions.
[2023-03-15 05:50:53] [INFO ] Flatten gal took : 79 ms
[2023-03-15 05:50:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-15 05:50:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA NoC3x3-PT-2A-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-2A-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 05:50:53] [INFO ] Flatten gal took : 37 ms
[2023-03-15 05:50:53] [INFO ] Input system was already deterministic with 294 transitions.
Support contains 88 out of 239 places (down from 107) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=16 ) properties (out of 47) seen :43
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-15 05:50:54] [INFO ] Flow matrix only has 282 transitions (discarded 12 similar events)
// Phase 1: matrix 282 rows 239 cols
[2023-03-15 05:50:54] [INFO ] Computed 66 place invariants in 8 ms
[2023-03-15 05:50:54] [INFO ] After 136ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-15 05:50:54] [INFO ] [Nat]Absence check using 60 positive place invariants in 21 ms returned sat
[2023-03-15 05:50:54] [INFO ] [Nat]Absence check using 60 positive and 6 generalized place invariants in 5 ms returned sat
[2023-03-15 05:50:55] [INFO ] After 171ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-15 05:50:55] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-15 05:50:55] [INFO ] After 28ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-15 05:50:55] [INFO ] After 69ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-15 05:50:55] [INFO ] After 411ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 3 out of 239 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 239/239 places, 294/294 transitions.
Graph (complete) has 681 edges and 239 vertex of which 237 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 places
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 0 with 90 rules applied. Total rules applied 91 place count 235 transition count 206
Reduce places removed 79 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 101 rules applied. Total rules applied 192 place count 156 transition count 184
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 213 place count 135 transition count 158
Ensure Unique test removed 2 places
Iterating global reduction 2 with 23 rules applied. Total rules applied 236 place count 133 transition count 158
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 7 rules applied. Total rules applied 243 place count 133 transition count 151
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 245 place count 131 transition count 151
Partial Free-agglomeration rule applied 31 times.
Drop transitions removed 31 transitions
Iterating global reduction 4 with 31 rules applied. Total rules applied 276 place count 131 transition count 151
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 277 place count 130 transition count 150
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 287 place count 120 transition count 150
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 288 place count 120 transition count 150
Applied a total of 288 rules in 62 ms. Remains 120 /239 variables (removed 119) and now considering 150/294 (removed 144) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 120/239 places, 150/294 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 1) seen :0
Finished Best-First random walk after 5717 steps, including 1 resets, run visited all 1 properties in 11 ms. (steps per millisecond=519 )
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA NoC3x3-PT-2A-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 05:50:55] [INFO ] Flatten gal took : 26 ms
[2023-03-15 05:50:55] [INFO ] Flatten gal took : 26 ms
[2023-03-15 05:50:55] [INFO ] Input system was already deterministic with 294 transitions.
Computed a total of 4 stabilizing places and 1 stable transitions
Graph (complete) has 716 edges and 239 vertex of which 237 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Starting structural reductions in LTL mode, iteration 0 : 239/239 places, 294/294 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 235 transition count 294
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 39 place count 200 transition count 254
Ensure Unique test removed 3 places
Iterating global reduction 1 with 38 rules applied. Total rules applied 77 place count 197 transition count 254
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 100 place count 197 transition count 231
Applied a total of 100 rules in 12 ms. Remains 197 /239 variables (removed 42) and now considering 231/294 (removed 63) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 197/239 places, 231/294 transitions.
[2023-03-15 05:50:55] [INFO ] Flatten gal took : 18 ms
[2023-03-15 05:50:55] [INFO ] Flatten gal took : 27 ms
[2023-03-15 05:50:55] [INFO ] Input system was already deterministic with 231 transitions.
Starting structural reductions in LTL mode, iteration 0 : 239/239 places, 294/294 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 235 transition count 294
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 44 place count 195 transition count 249
Ensure Unique test removed 4 places
Iterating global reduction 1 with 44 rules applied. Total rules applied 88 place count 191 transition count 249
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 113 place count 191 transition count 224
Applied a total of 113 rules in 10 ms. Remains 191 /239 variables (removed 48) and now considering 224/294 (removed 70) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 191/239 places, 224/294 transitions.
[2023-03-15 05:50:55] [INFO ] Flatten gal took : 15 ms
[2023-03-15 05:50:55] [INFO ] Flatten gal took : 16 ms
[2023-03-15 05:50:55] [INFO ] Input system was already deterministic with 224 transitions.
Starting structural reductions in LTL mode, iteration 0 : 239/239 places, 294/294 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 235 transition count 294
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 49 place count 190 transition count 244
Ensure Unique test removed 4 places
Iterating global reduction 1 with 49 rules applied. Total rules applied 98 place count 186 transition count 244
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 127 place count 186 transition count 215
Applied a total of 127 rules in 10 ms. Remains 186 /239 variables (removed 53) and now considering 215/294 (removed 79) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 186/239 places, 215/294 transitions.
[2023-03-15 05:50:55] [INFO ] Flatten gal took : 14 ms
[2023-03-15 05:50:55] [INFO ] Flatten gal took : 16 ms
[2023-03-15 05:50:55] [INFO ] Input system was already deterministic with 215 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 239/239 places, 294/294 transitions.
Graph (complete) has 716 edges and 239 vertex of which 237 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 places
Reduce places removed 3 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 78 transitions
Trivial Post-agglo rules discarded 78 transitions
Performed 78 trivial Post agglomeration. Transition count delta: 78
Iterating post reduction 0 with 79 rules applied. Total rules applied 80 place count 233 transition count 215
Reduce places removed 87 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 1 with 116 rules applied. Total rules applied 196 place count 146 transition count 186
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 219 place count 123 transition count 158
Ensure Unique test removed 4 places
Iterating global reduction 2 with 27 rules applied. Total rules applied 246 place count 119 transition count 158
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 11 rules applied. Total rules applied 257 place count 119 transition count 147
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 261 place count 115 transition count 147
Applied a total of 261 rules in 26 ms. Remains 115 /239 variables (removed 124) and now considering 147/294 (removed 147) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 115/239 places, 147/294 transitions.
[2023-03-15 05:50:55] [INFO ] Flatten gal took : 9 ms
[2023-03-15 05:50:55] [INFO ] Flatten gal took : 10 ms
[2023-03-15 05:50:55] [INFO ] Input system was already deterministic with 147 transitions.
Finished random walk after 113 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=56 )
FORMULA NoC3x3-PT-2A-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 239/239 places, 294/294 transitions.
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 236 transition count 294
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 40 place count 199 transition count 252
Ensure Unique test removed 2 places
Iterating global reduction 1 with 39 rules applied. Total rules applied 79 place count 197 transition count 252
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 102 place count 197 transition count 229
Applied a total of 102 rules in 10 ms. Remains 197 /239 variables (removed 42) and now considering 229/294 (removed 65) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 197/239 places, 229/294 transitions.
[2023-03-15 05:50:55] [INFO ] Flatten gal took : 14 ms
[2023-03-15 05:50:55] [INFO ] Flatten gal took : 14 ms
[2023-03-15 05:50:55] [INFO ] Input system was already deterministic with 229 transitions.
Starting structural reductions in LTL mode, iteration 0 : 239/239 places, 294/294 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 235 transition count 294
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 43 place count 196 transition count 250
Ensure Unique test removed 2 places
Iterating global reduction 1 with 41 rules applied. Total rules applied 84 place count 194 transition count 250
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 109 place count 194 transition count 225
Applied a total of 109 rules in 9 ms. Remains 194 /239 variables (removed 45) and now considering 225/294 (removed 69) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 194/239 places, 225/294 transitions.
[2023-03-15 05:50:55] [INFO ] Flatten gal took : 13 ms
[2023-03-15 05:50:55] [INFO ] Flatten gal took : 13 ms
[2023-03-15 05:50:56] [INFO ] Input system was already deterministic with 225 transitions.
Starting structural reductions in LTL mode, iteration 0 : 239/239 places, 294/294 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 235 transition count 294
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 49 place count 190 transition count 244
Ensure Unique test removed 4 places
Iterating global reduction 1 with 49 rules applied. Total rules applied 98 place count 186 transition count 244
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 127 place count 186 transition count 215
Applied a total of 127 rules in 10 ms. Remains 186 /239 variables (removed 53) and now considering 215/294 (removed 79) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 186/239 places, 215/294 transitions.
[2023-03-15 05:50:56] [INFO ] Flatten gal took : 12 ms
[2023-03-15 05:50:56] [INFO ] Flatten gal took : 12 ms
[2023-03-15 05:50:56] [INFO ] Input system was already deterministic with 215 transitions.
Starting structural reductions in LTL mode, iteration 0 : 239/239 places, 294/294 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 235 transition count 294
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 47 place count 192 transition count 247
Ensure Unique test removed 4 places
Iterating global reduction 1 with 47 rules applied. Total rules applied 94 place count 188 transition count 247
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 123 place count 188 transition count 218
Applied a total of 123 rules in 9 ms. Remains 188 /239 variables (removed 51) and now considering 218/294 (removed 76) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 188/239 places, 218/294 transitions.
[2023-03-15 05:50:56] [INFO ] Flatten gal took : 10 ms
[2023-03-15 05:50:56] [INFO ] Flatten gal took : 11 ms
[2023-03-15 05:50:56] [INFO ] Input system was already deterministic with 218 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 239/239 places, 294/294 transitions.
Graph (complete) has 716 edges and 239 vertex of which 237 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 places
Drop transitions removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 57 rules applied. Total rules applied 58 place count 235 transition count 237
Reduce places removed 57 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 80 rules applied. Total rules applied 138 place count 178 transition count 214
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 151 place count 169 transition count 210
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 173 place count 147 transition count 184
Ensure Unique test removed 3 places
Iterating global reduction 3 with 25 rules applied. Total rules applied 198 place count 144 transition count 184
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 11 rules applied. Total rules applied 209 place count 144 transition count 173
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 3 rules applied. Total rules applied 212 place count 142 transition count 172
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 213 place count 141 transition count 172
Applied a total of 213 rules in 35 ms. Remains 141 /239 variables (removed 98) and now considering 172/294 (removed 122) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36 ms. Remains : 141/239 places, 172/294 transitions.
[2023-03-15 05:50:56] [INFO ] Flatten gal took : 17 ms
[2023-03-15 05:50:56] [INFO ] Flatten gal took : 8 ms
[2023-03-15 05:50:56] [INFO ] Input system was already deterministic with 172 transitions.
Starting structural reductions in LTL mode, iteration 0 : 239/239 places, 294/294 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 235 transition count 294
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 49 place count 190 transition count 244
Ensure Unique test removed 4 places
Iterating global reduction 1 with 49 rules applied. Total rules applied 98 place count 186 transition count 244
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 127 place count 186 transition count 215
Applied a total of 127 rules in 9 ms. Remains 186 /239 variables (removed 53) and now considering 215/294 (removed 79) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 186/239 places, 215/294 transitions.
[2023-03-15 05:50:56] [INFO ] Flatten gal took : 10 ms
[2023-03-15 05:50:56] [INFO ] Flatten gal took : 11 ms
[2023-03-15 05:50:56] [INFO ] Input system was already deterministic with 215 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 239/239 places, 294/294 transitions.
Graph (complete) has 716 edges and 239 vertex of which 237 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 places
Drop transitions removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 0 with 73 rules applied. Total rules applied 74 place count 235 transition count 221
Reduce places removed 73 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 98 rules applied. Total rules applied 172 place count 162 transition count 196
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 181 place count 156 transition count 193
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 201 place count 136 transition count 170
Ensure Unique test removed 2 places
Iterating global reduction 3 with 22 rules applied. Total rules applied 223 place count 134 transition count 170
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 8 rules applied. Total rules applied 231 place count 134 transition count 162
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 233 place count 132 transition count 162
Applied a total of 233 rules in 26 ms. Remains 132 /239 variables (removed 107) and now considering 162/294 (removed 132) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26 ms. Remains : 132/239 places, 162/294 transitions.
[2023-03-15 05:50:56] [INFO ] Flatten gal took : 7 ms
[2023-03-15 05:50:56] [INFO ] Flatten gal took : 8 ms
[2023-03-15 05:50:56] [INFO ] Input system was already deterministic with 162 transitions.
[2023-03-15 05:50:56] [INFO ] Flatten gal took : 14 ms
[2023-03-15 05:50:56] [INFO ] Flatten gal took : 14 ms
[2023-03-15 05:50:56] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2023-03-15 05:50:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 239 places, 294 transitions and 997 arcs took 3 ms.
Total runtime 4136 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/458/ctl_0_ --ctl=/tmp/458/ctl_1_ --ctl=/tmp/458/ctl_2_ --ctl=/tmp/458/ctl_3_ --ctl=/tmp/458/ctl_4_ --ctl=/tmp/458/ctl_5_ --ctl=/tmp/458/ctl_6_ --ctl=/tmp/458/ctl_7_ --ctl=/tmp/458/ctl_8_ --ctl=/tmp/458/ctl_9_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 14800276 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16099024 kB
Could not compute solution for formula : NoC3x3-PT-2A-CTLCardinality-00
Could not compute solution for formula : NoC3x3-PT-2A-CTLCardinality-01
Could not compute solution for formula : NoC3x3-PT-2A-CTLCardinality-02
Could not compute solution for formula : NoC3x3-PT-2A-CTLCardinality-04
Could not compute solution for formula : NoC3x3-PT-2A-CTLCardinality-06
Could not compute solution for formula : NoC3x3-PT-2A-CTLCardinality-08
Could not compute solution for formula : NoC3x3-PT-2A-CTLCardinality-11
Could not compute solution for formula : NoC3x3-PT-2A-CTLCardinality-12
Could not compute solution for formula : NoC3x3-PT-2A-CTLCardinality-13
Could not compute solution for formula : NoC3x3-PT-2A-CTLCardinality-14
BK_STOP 1678863028957
--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name NoC3x3-PT-2A-CTLCardinality-00
ctl formula formula --ctl=/tmp/458/ctl_0_
ctl formula name NoC3x3-PT-2A-CTLCardinality-01
ctl formula formula --ctl=/tmp/458/ctl_1_
ctl formula name NoC3x3-PT-2A-CTLCardinality-02
ctl formula formula --ctl=/tmp/458/ctl_2_
ctl formula name NoC3x3-PT-2A-CTLCardinality-04
ctl formula formula --ctl=/tmp/458/ctl_3_
ctl formula name NoC3x3-PT-2A-CTLCardinality-06
ctl formula formula --ctl=/tmp/458/ctl_4_
ctl formula name NoC3x3-PT-2A-CTLCardinality-08
ctl formula formula --ctl=/tmp/458/ctl_5_
ctl formula name NoC3x3-PT-2A-CTLCardinality-11
ctl formula formula --ctl=/tmp/458/ctl_6_
ctl formula name NoC3x3-PT-2A-CTLCardinality-12
ctl formula formula --ctl=/tmp/458/ctl_7_
ctl formula name NoC3x3-PT-2A-CTLCardinality-13
ctl formula formula --ctl=/tmp/458/ctl_8_
ctl formula name NoC3x3-PT-2A-CTLCardinality-14
ctl formula formula --ctl=/tmp/458/ctl_9_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 239 places, 294 transitions and 997 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 294->253 groups
pnml2lts-sym: Regrouping took 0.070 real 0.080 user 0.000 sys
pnml2lts-sym: state vector length is 239; there are 253 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 464
Killing (9) : 464
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-2A"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is NoC3x3-PT-2A, 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 r265-smll-167863539800241"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-2A.tgz
mv NoC3x3-PT-2A 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 ;