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.r106-tall-167814482600329.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)
................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
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 r106-tall-167814482600329
=====================================================================

--------------------
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 1678370541585

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=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d2m09
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-09 14:02:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-09 14:02:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 14:02:23] [INFO ] Load time of PNML (sax parser for PT used): 165 ms
[2023-03-09 14:02:23] [INFO ] Transformed 4763 places.
[2023-03-09 14:02:23] [INFO ] Transformed 2478 transitions.
[2023-03-09 14:02:23] [INFO ] Parsed PT model containing 4763 places and 2478 transitions and 9912 arcs in 255 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 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 189 ms. Remains 161 /1183 variables (removed 1022) and now considering 264/2478 (removed 2214) transitions.
// Phase 1: matrix 264 rows 161 cols
[2023-03-09 14:02:23] [INFO ] Computed 2 place invariants in 20 ms
[2023-03-09 14:02:24] [INFO ] Implicit Places using invariants in 269 ms returned []
[2023-03-09 14:02:24] [INFO ] Invariant cache hit.
[2023-03-09 14:02:24] [INFO ] State equation strengthened by 114 read => feed constraints.
[2023-03-09 14:02:24] [INFO ] Implicit Places using invariants and state equation in 501 ms returned []
Implicit Place search using SMT with State Equation took 799 ms to find 0 implicit places.
[2023-03-09 14:02:24] [INFO ] Invariant cache hit.
[2023-03-09 14:02:24] [INFO ] Dead Transitions using invariants and state equation in 101 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 1090 ms. Remains : 161/1183 places, 264/2478 transitions.
Support contains 12 out of 161 places after structural reductions.
[2023-03-09 14:02:24] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-09 14:02:24] [INFO ] Flatten gal took : 44 ms
[2023-03-09 14:02:24] [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
[2023-03-09 14:02:24] [INFO ] Flatten gal took : 20 ms
[2023-03-09 14:02:24] [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 2294 resets, run finished after 336 ms. (steps per millisecond=29 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 973 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 950 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 932 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 893 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 942 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 756349 steps, run timeout after 3001 ms. (steps per millisecond=252 ) properties seen :{1=1, 2=1}
Probabilistic random walk after 756349 steps, saw 295322 distinct states, run finished after 3001 ms. (steps per millisecond=252 ) properties seen :2
Running SMT prover for 3 properties.
[2023-03-09 14:02:28] [INFO ] Invariant cache hit.
[2023-03-09 14:02:28] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-09 14:02:28] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-09 14:02:28] [INFO ] After 140ms 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 0 ms.
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2023-03-09 14:02:28] [INFO ] Flatten gal took : 14 ms
[2023-03-09 14:02:28] [INFO ] Flatten gal took : 17 ms
[2023-03-09 14:02:28] [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.3 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 35 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 36 ms. Remains : 128/161 places, 182/264 transitions.
[2023-03-09 14:02:28] [INFO ] Flatten gal took : 13 ms
[2023-03-09 14:02:28] [INFO ] Flatten gal took : 10 ms
[2023-03-09 14:02:29] [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 82 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 82 ms. Remains : 127/161 places, 179/264 transitions.
[2023-03-09 14:02:29] [INFO ] Flatten gal took : 14 ms
[2023-03-09 14:02:29] [INFO ] Flatten gal took : 9 ms
[2023-03-09 14:02:29] [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 15 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 15 ms. Remains : 124/161 places, 171/264 transitions.
[2023-03-09 14:02:29] [INFO ] Flatten gal took : 7 ms
[2023-03-09 14:02:29] [INFO ] Flatten gal took : 9 ms
[2023-03-09 14:02:29] [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 15 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 15 ms. Remains : 124/161 places, 171/264 transitions.
[2023-03-09 14:02:29] [INFO ] Flatten gal took : 7 ms
[2023-03-09 14:02:29] [INFO ] Flatten gal took : 7 ms
[2023-03-09 14:02:29] [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 16 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 16 ms. Remains : 124/161 places, 171/264 transitions.
[2023-03-09 14:02:29] [INFO ] Flatten gal took : 8 ms
[2023-03-09 14:02:29] [INFO ] Flatten gal took : 7 ms
[2023-03-09 14:02:29] [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 16 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 16 ms. Remains : 124/161 places, 171/264 transitions.
[2023-03-09 14:02:29] [INFO ] Flatten gal took : 6 ms
[2023-03-09 14:02:29] [INFO ] Flatten gal took : 6 ms
[2023-03-09 14:02:29] [INFO ] Input system was already deterministic with 171 transitions.
[2023-03-09 14:02:29] [INFO ] Flatten gal took : 9 ms
[2023-03-09 14:02:29] [INFO ] Flatten gal took : 9 ms
[2023-03-09 14:02:29] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-09 14:02:29] [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 6140 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 161 NrTr: 264 NrArc: 1039)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.003sec

net check time: 0m 0.000sec

init dd package: 0m 2.736sec


RS generation: 11m42.404sec


-> reachability set: #nodes 208464 (2.1e+05) #states 1,649,101,574 (9)



starting MCC model checker
--------------------------

checking: AX [1<=0]
normalized: ~ [EX [~ [1<=0]]]

abstracting: (1<=0)
states: 0
.-> the formula is FALSE

FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-07 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m17.199sec

checking: EX [0<=0]
normalized: EX [0<=0]

abstracting: (0<=0)
states: 1,649,101,574 (9)
.-> the formula is TRUE

FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-09 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AX [1<=0]
normalized: ~ [EX [~ [1<=0]]]

abstracting: (1<=0)
states: 0
.-> the formula is FALSE

FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EX [0<=0]
normalized: EX [0<=0]

abstracting: (0<=0)
states: 1,649,101,574 (9)
.-> the formula is TRUE

FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AF [AG [EX [~ [p111<=0]]]]
normalized: ~ [EG [E [true U ~ [EX [~ [p111<=0]]]]]]

abstracting: (p111<=0)
states: 1,615,634,667 (9)
.
EG iterations: 0
-> the formula is FALSE

FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-03 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m26.915sec

checking: EG [AF [AG [p19<=0]]]
normalized: EG [~ [EG [E [true U ~ [p19<=0]]]]]

abstracting: (p19<=0)
states: 1,644,598,925 (9)

before gc: list nodes free: 319421

after gc: idd nodes used:345094, unused:63654906; list nodes free:300420529

before gc: list nodes free: 1529878

after gc: idd nodes used:415581, unused:63584419; list nodes free:300101325
.....
EG iterations: 5
.
EG iterations: 1
-> the formula is FALSE

FORMULA DBSingleClientW-PT-d2m09-CTLCardinality-04 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 6m31.668sec

totally nodes used: 165265744 (1.7e+08)
number of garbage collections: 2
fire ops cache: hits/miss/sum: 1770387715 3253416565 728836984
used/not used/entry size/cache size: 66317622 791242 16 1024MB
basic ops cache: hits/miss/sum: 73214820 130908005 204122825
used/not used/entry size/cache size: 16368814 408402 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 114830 220528 335358
used/not used/entry size/cache size: 0 8388608 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 39664524
1 19368646
2 6129931
3 1533052
4 320932
5 59613
6 20945
7 7171
8 2316
9 617
>= 10 1117

Total processing time: 19m 6.311sec


BK_STOP 1678371696769

--------------------
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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec

45208 55119 109347 137038 144152 207749 194888 215613 183999 181610 174541 246042 282215 257203 247608 227431 213166 200600 212463 199153 211092 204136 223928 216347 214485 222805 213687 202479 245578 221807 226663 224177 221190 205707 245401 221552 234330 220890 221013 223226
iterations count:4031618 (15271), effective:58796 (222)

initing FirstDep: 0m 0.000sec


iterations count:3476 (13), effective:25 (0)
236925 236015 246623 250828 252984
iterations count:537952 (2037), effective:3888 (14)

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="marciexred"
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 marciexred"
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 r106-tall-167814482600329"
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 ;