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.r105-tall-167814481000329.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 DBSingleClientW-PT-d2m09, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481000329
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 7.3K Feb 26 15:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 15:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 15:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 15:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 15:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 26 15:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 15:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Feb 26 15:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.6M Mar 5 18:22 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 DBSingleClientW-PT-d2m09-CTLCardinality-00
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-01
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-02
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-03
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-04
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-05
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-06
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-07
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-08
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-09
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-10
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-11
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-12
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-13
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-14
FORMULA_NAME DBSingleClientW-PT-d2m09-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678278965864

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=DBSingleClientW-PT-d2m09
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 12:36:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 12:36:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 12:36:07] [INFO ] Load time of PNML (sax parser for PT used): 164 ms
[2023-03-08 12:36:07] [INFO ] Transformed 4763 places.
[2023-03-08 12:36:07] [INFO ] Transformed 2478 transitions.
[2023-03-08 12:36:07] [INFO ] Parsed PT model containing 4763 places and 2478 transitions and 9912 arcs in 263 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Deduced a syphon composed of 3580 places in 15 ms
Reduce places removed 3580 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 1183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1183/1183 places, 2478/2478 transitions.
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 199 transitions.
Iterating post reduction 0 with 245 rules applied. Total rules applied 245 place count 1137 transition count 2279
Discarding 387 places :
Symmetric choice reduction at 1 with 387 rule applications. Total rules 632 place count 750 transition count 1213
Iterating global reduction 1 with 387 rules applied. Total rules applied 1019 place count 750 transition count 1213
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 1028 place count 750 transition count 1204
Discarding 309 places :
Symmetric choice reduction at 2 with 309 rule applications. Total rules 1337 place count 441 transition count 895
Iterating global reduction 2 with 309 rules applied. Total rules applied 1646 place count 441 transition count 895
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1658 place count 441 transition count 883
Discarding 231 places :
Symmetric choice reduction at 3 with 231 rule applications. Total rules 1889 place count 210 transition count 555
Iterating global reduction 3 with 231 rules applied. Total rules applied 2120 place count 210 transition count 555
Ensure Unique test removed 204 transitions
Reduce isomorphic transitions removed 204 transitions.
Iterating post reduction 3 with 204 rules applied. Total rules applied 2324 place count 210 transition count 351
Discarding 22 places :
Symmetric choice reduction at 4 with 22 rule applications. Total rules 2346 place count 188 transition count 310
Iterating global reduction 4 with 22 rules applied. Total rules applied 2368 place count 188 transition count 310
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 2374 place count 188 transition count 304
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 2388 place count 174 transition count 290
Iterating global reduction 5 with 14 rules applied. Total rules applied 2402 place count 174 transition count 290
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 2406 place count 174 transition count 286
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 2417 place count 163 transition count 275
Iterating global reduction 6 with 11 rules applied. Total rules applied 2428 place count 163 transition count 275
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 2435 place count 163 transition count 268
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2437 place count 161 transition count 264
Iterating global reduction 7 with 2 rules applied. Total rules applied 2439 place count 161 transition count 264
Applied a total of 2439 rules in 195 ms. Remains 161 /1183 variables (removed 1022) and now considering 264/2478 (removed 2214) transitions.
// Phase 1: matrix 264 rows 161 cols
[2023-03-08 12:36:07] [INFO ] Computed 2 place invariants in 20 ms
[2023-03-08 12:36:08] [INFO ] Implicit Places using invariants in 274 ms returned []
[2023-03-08 12:36:08] [INFO ] Invariant cache hit.
[2023-03-08 12:36:08] [INFO ] State equation strengthened by 114 read => feed constraints.
[2023-03-08 12:36:08] [INFO ] Implicit Places using invariants and state equation in 537 ms returned []
Implicit Place search using SMT with State Equation took 849 ms to find 0 implicit places.
[2023-03-08 12:36:08] [INFO ] Invariant cache hit.
[2023-03-08 12:36:08] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 161/1183 places, 264/2478 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1161 ms. Remains : 161/1183 places, 264/2478 transitions.
Support contains 12 out of 161 places after structural reductions.
[2023-03-08 12:36:09] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-08 12:36:09] [INFO ] Flatten gal took : 44 ms
[2023-03-08 12:36:09] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 12:36:09] [INFO ] Flatten gal took : 27 ms
[2023-03-08 12:36:09] [INFO ] Input system was already deterministic with 264 transitions.
Support contains 5 out of 161 places (down from 12) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2282 resets, run finished after 298 ms. (steps per millisecond=33 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 987 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 963 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 952 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 912 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 1020 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 703294 steps, run timeout after 3001 ms. (steps per millisecond=234 ) properties seen :{1=1, 2=1}
Probabilistic random walk after 703294 steps, saw 276661 distinct states, run finished after 3001 ms. (steps per millisecond=234 ) properties seen :2
Running SMT prover for 3 properties.
[2023-03-08 12:36:12] [INFO ] Invariant cache hit.
[2023-03-08 12:36:12] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-08 12:36:12] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-08 12:36:12] [INFO ] After 153ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2023-03-08 12:36:12] [INFO ] Flatten gal took : 15 ms
[2023-03-08 12:36:13] [INFO ] Flatten gal took : 14 ms
[2023-03-08 12:36:13] [INFO ] Input system was already deterministic with 264 transitions.
Computed a total of 5 stabilizing places and 22 stable transitions
Graph (complete) has 597 edges and 161 vertex of which 160 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 264/264 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 150 transition count 248
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 150 transition count 248
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 150 transition count 244
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 33 place count 143 transition count 229
Iterating global reduction 1 with 7 rules applied. Total rules applied 40 place count 143 transition count 229
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 42 place count 143 transition count 227
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 47 place count 138 transition count 218
Iterating global reduction 2 with 5 rules applied. Total rules applied 52 place count 138 transition count 218
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 54 place count 138 transition count 216
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 58 place count 134 transition count 211
Iterating global reduction 3 with 4 rules applied. Total rules applied 62 place count 134 transition count 211
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 64 place count 134 transition count 209
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 66 place count 132 transition count 207
Iterating global reduction 4 with 2 rules applied. Total rules applied 68 place count 132 transition count 207
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 69 place count 132 transition count 206
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 70 place count 131 transition count 205
Iterating global reduction 5 with 1 rules applied. Total rules applied 71 place count 131 transition count 205
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 74 place count 131 transition count 202
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 77 place count 128 transition count 182
Iterating global reduction 6 with 3 rules applied. Total rules applied 80 place count 128 transition count 182
Applied a total of 80 rules in 26 ms. Remains 128 /161 variables (removed 33) and now considering 182/264 (removed 82) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26 ms. Remains : 128/161 places, 182/264 transitions.
[2023-03-08 12:36:13] [INFO ] Flatten gal took : 9 ms
[2023-03-08 12:36:13] [INFO ] Flatten gal took : 10 ms
[2023-03-08 12:36:13] [INFO ] Input system was already deterministic with 182 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 161/161 places, 264/264 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 150 transition count 248
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 150 transition count 248
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 150 transition count 244
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 33 place count 143 transition count 229
Iterating global reduction 1 with 7 rules applied. Total rules applied 40 place count 143 transition count 229
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 41 place count 143 transition count 228
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 47 place count 137 transition count 218
Iterating global reduction 2 with 6 rules applied. Total rules applied 53 place count 137 transition count 218
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 56 place count 137 transition count 215
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 61 place count 132 transition count 203
Iterating global reduction 3 with 5 rules applied. Total rules applied 66 place count 132 transition count 203
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 68 place count 132 transition count 201
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 70 place count 130 transition count 199
Iterating global reduction 4 with 2 rules applied. Total rules applied 72 place count 130 transition count 199
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 73 place count 130 transition count 198
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 74 place count 129 transition count 197
Iterating global reduction 5 with 1 rules applied. Total rules applied 75 place count 129 transition count 197
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 78 place count 129 transition count 194
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 80 place count 127 transition count 179
Iterating global reduction 6 with 2 rules applied. Total rules applied 82 place count 127 transition count 179
Applied a total of 82 rules in 52 ms. Remains 127 /161 variables (removed 34) and now considering 179/264 (removed 85) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52 ms. Remains : 127/161 places, 179/264 transitions.
[2023-03-08 12:36:13] [INFO ] Flatten gal took : 9 ms
[2023-03-08 12:36:13] [INFO ] Flatten gal took : 9 ms
[2023-03-08 12:36:13] [INFO ] Input system was already deterministic with 179 transitions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 264/264 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 149 transition count 247
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 149 transition count 247
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 28 place count 149 transition count 243
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 36 place count 141 transition count 227
Iterating global reduction 1 with 8 rules applied. Total rules applied 44 place count 141 transition count 227
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 46 place count 141 transition count 225
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 52 place count 135 transition count 215
Iterating global reduction 2 with 6 rules applied. Total rules applied 58 place count 135 transition count 215
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 61 place count 135 transition count 212
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 66 place count 130 transition count 200
Iterating global reduction 3 with 5 rules applied. Total rules applied 71 place count 130 transition count 200
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 73 place count 130 transition count 198
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 75 place count 128 transition count 196
Iterating global reduction 4 with 2 rules applied. Total rules applied 77 place count 128 transition count 196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 78 place count 128 transition count 195
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 79 place count 127 transition count 194
Iterating global reduction 5 with 1 rules applied. Total rules applied 80 place count 127 transition count 194
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 83 place count 127 transition count 191
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 86 place count 124 transition count 171
Iterating global reduction 6 with 3 rules applied. Total rules applied 89 place count 124 transition count 171
Applied a total of 89 rules in 21 ms. Remains 124 /161 variables (removed 37) and now considering 171/264 (removed 93) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 124/161 places, 171/264 transitions.
[2023-03-08 12:36:13] [INFO ] Flatten gal took : 8 ms
[2023-03-08 12:36:13] [INFO ] Flatten gal took : 8 ms
[2023-03-08 12:36:13] [INFO ] Input system was already deterministic with 171 transitions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 264/264 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 149 transition count 247
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 149 transition count 247
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 28 place count 149 transition count 243
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 36 place count 141 transition count 227
Iterating global reduction 1 with 8 rules applied. Total rules applied 44 place count 141 transition count 227
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 46 place count 141 transition count 225
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 52 place count 135 transition count 215
Iterating global reduction 2 with 6 rules applied. Total rules applied 58 place count 135 transition count 215
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 61 place count 135 transition count 212
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 66 place count 130 transition count 200
Iterating global reduction 3 with 5 rules applied. Total rules applied 71 place count 130 transition count 200
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 73 place count 130 transition count 198
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 75 place count 128 transition count 196
Iterating global reduction 4 with 2 rules applied. Total rules applied 77 place count 128 transition count 196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 78 place count 128 transition count 195
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 79 place count 127 transition count 194
Iterating global reduction 5 with 1 rules applied. Total rules applied 80 place count 127 transition count 194
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 83 place count 127 transition count 191
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 86 place count 124 transition count 171
Iterating global reduction 6 with 3 rules applied. Total rules applied 89 place count 124 transition count 171
Applied a total of 89 rules in 25 ms. Remains 124 /161 variables (removed 37) and now considering 171/264 (removed 93) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 124/161 places, 171/264 transitions.
[2023-03-08 12:36:13] [INFO ] Flatten gal took : 8 ms
[2023-03-08 12:36:13] [INFO ] Flatten gal took : 8 ms
[2023-03-08 12:36:13] [INFO ] Input system was already deterministic with 171 transitions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 264/264 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 149 transition count 247
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 149 transition count 247
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 28 place count 149 transition count 243
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 36 place count 141 transition count 227
Iterating global reduction 1 with 8 rules applied. Total rules applied 44 place count 141 transition count 227
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 46 place count 141 transition count 225
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 52 place count 135 transition count 215
Iterating global reduction 2 with 6 rules applied. Total rules applied 58 place count 135 transition count 215
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 61 place count 135 transition count 212
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 66 place count 130 transition count 200
Iterating global reduction 3 with 5 rules applied. Total rules applied 71 place count 130 transition count 200
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 73 place count 130 transition count 198
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 75 place count 128 transition count 196
Iterating global reduction 4 with 2 rules applied. Total rules applied 77 place count 128 transition count 196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 78 place count 128 transition count 195
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 79 place count 127 transition count 194
Iterating global reduction 5 with 1 rules applied. Total rules applied 80 place count 127 transition count 194
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 83 place count 127 transition count 191
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 86 place count 124 transition count 171
Iterating global reduction 6 with 3 rules applied. Total rules applied 89 place count 124 transition count 171
Applied a total of 89 rules in 21 ms. Remains 124 /161 variables (removed 37) and now considering 171/264 (removed 93) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 124/161 places, 171/264 transitions.
[2023-03-08 12:36:13] [INFO ] Flatten gal took : 8 ms
[2023-03-08 12:36:13] [INFO ] Flatten gal took : 7 ms
[2023-03-08 12:36:13] [INFO ] Input system was already deterministic with 171 transitions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 264/264 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 149 transition count 247
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 149 transition count 247
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 28 place count 149 transition count 243
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 36 place count 141 transition count 227
Iterating global reduction 1 with 8 rules applied. Total rules applied 44 place count 141 transition count 227
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 46 place count 141 transition count 225
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 52 place count 135 transition count 215
Iterating global reduction 2 with 6 rules applied. Total rules applied 58 place count 135 transition count 215
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 61 place count 135 transition count 212
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 66 place count 130 transition count 200
Iterating global reduction 3 with 5 rules applied. Total rules applied 71 place count 130 transition count 200
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 73 place count 130 transition count 198
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 75 place count 128 transition count 196
Iterating global reduction 4 with 2 rules applied. Total rules applied 77 place count 128 transition count 196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 78 place count 128 transition count 195
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 79 place count 127 transition count 194
Iterating global reduction 5 with 1 rules applied. Total rules applied 80 place count 127 transition count 194
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 83 place count 127 transition count 191
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 86 place count 124 transition count 171
Iterating global reduction 6 with 3 rules applied. Total rules applied 89 place count 124 transition count 171
Applied a total of 89 rules in 21 ms. Remains 124 /161 variables (removed 37) and now considering 171/264 (removed 93) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 124/161 places, 171/264 transitions.
[2023-03-08 12:36:13] [INFO ] Flatten gal took : 7 ms
[2023-03-08 12:36:13] [INFO ] Flatten gal took : 7 ms
[2023-03-08 12:36:13] [INFO ] Input system was already deterministic with 171 transitions.
[2023-03-08 12:36:13] [INFO ] Flatten gal took : 10 ms
[2023-03-08 12:36:13] [INFO ] Flatten gal took : 10 ms
[2023-03-08 12:36:13] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-08 12:36:13] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 161 places, 264 transitions and 1039 arcs took 3 ms.
Total runtime 6085 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/464/ctl_0_ --ctl=/tmp/464/ctl_1_ --ctl=/tmp/464/ctl_2_ --ctl=/tmp/464/ctl_3_ --ctl=/tmp/464/ctl_4_ --ctl=/tmp/464/ctl_5_ --mu-par --mu-opt
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678279513211

--------------------
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 DBSingleClientW-PT-d2m09-CTLCardinality-03
ctl formula formula --ctl=/tmp/464/ctl_0_
ctl formula name DBSingleClientW-PT-d2m09-CTLCardinality-04
ctl formula formula --ctl=/tmp/464/ctl_1_
ctl formula name DBSingleClientW-PT-d2m09-CTLCardinality-07
ctl formula formula --ctl=/tmp/464/ctl_2_
ctl formula name DBSingleClientW-PT-d2m09-CTLCardinality-09
ctl formula formula --ctl=/tmp/464/ctl_3_
ctl formula name DBSingleClientW-PT-d2m09-CTLCardinality-12
ctl formula formula --ctl=/tmp/464/ctl_4_
ctl formula name DBSingleClientW-PT-d2m09-CTLCardinality-15
ctl formula formula --ctl=/tmp/464/ctl_5_
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 161 places, 264 transitions and 1039 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 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: 264->250 groups
pnml2lts-sym: Regrouping took 0.060 real 0.060 user 0.000 sys
pnml2lts-sym: state vector length is 161; there are 250 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: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Exploration took 19072048 group checks and 0 next state calls
pnml2lts-sym: reachability took 326.040 real 1269.620 user 33.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.040 real 0.140 user 0.000 sys
pnml2lts-sym: state space has 1649101574 states, 203267 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/464/ctl_5_ holds for the initial state
pnml2lts-sym: Formula /tmp/464/ctl_2_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/464/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/464/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/464/ctl_0_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/464/ctl_1_ does not hold for the initial state
pnml2lts-sym: group_next: 4334 nodes total
pnml2lts-sym: group_explored: 5513 nodes, 6642 short vectors total
pnml2lts-sym: max token count: 9

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="DBSingleClientW-PT-d2m09"
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 DBSingleClientW-PT-d2m09, 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 r105-tall-167814481000329"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d2m09.tgz
mv DBSingleClientW-PT-d2m09 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;