fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r103-tall-167814478000233
Last Updated
May 14, 2023

About the Execution of LoLa+red for DBSingleClientW-PT-d1m04

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
297.951 5401.00 10767.00 250.30 TFFFTTFTFTTFTFTT 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.r103-tall-167814478000233.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 lolaxred
Input is DBSingleClientW-PT-d1m04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r103-tall-167814478000233
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 844K
-rw-r--r-- 1 mcc users 5.8K Feb 26 15:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 26 15:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 15:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 15:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 15:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 26 15:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 15:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Feb 26 15:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:48 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 432K 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-d1m04-CTLCardinality-00
FORMULA_NAME DBSingleClientW-PT-d1m04-CTLCardinality-01
FORMULA_NAME DBSingleClientW-PT-d1m04-CTLCardinality-02
FORMULA_NAME DBSingleClientW-PT-d1m04-CTLCardinality-03
FORMULA_NAME DBSingleClientW-PT-d1m04-CTLCardinality-04
FORMULA_NAME DBSingleClientW-PT-d1m04-CTLCardinality-05
FORMULA_NAME DBSingleClientW-PT-d1m04-CTLCardinality-06
FORMULA_NAME DBSingleClientW-PT-d1m04-CTLCardinality-07
FORMULA_NAME DBSingleClientW-PT-d1m04-CTLCardinality-08
FORMULA_NAME DBSingleClientW-PT-d1m04-CTLCardinality-09
FORMULA_NAME DBSingleClientW-PT-d1m04-CTLCardinality-10
FORMULA_NAME DBSingleClientW-PT-d1m04-CTLCardinality-11
FORMULA_NAME DBSingleClientW-PT-d1m04-CTLCardinality-12
FORMULA_NAME DBSingleClientW-PT-d1m04-CTLCardinality-13
FORMULA_NAME DBSingleClientW-PT-d1m04-CTLCardinality-14
FORMULA_NAME DBSingleClientW-PT-d1m04-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678238665893

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=lolaxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d1m04
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 01:24:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 01:24:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 01:24:27] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2023-03-08 01:24:27] [INFO ] Transformed 1440 places.
[2023-03-08 01:24:27] [INFO ] Transformed 672 transitions.
[2023-03-08 01:24:27] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 153 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Deduced a syphon composed of 1093 places in 5 ms
Reduce places removed 1093 places and 0 transitions.
FORMULA DBSingleClientW-PT-d1m04-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m04-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m04-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m04-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m04-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m04-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 347 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 672/672 transitions.
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Iterating post reduction 0 with 96 rules applied. Total rules applied 96 place count 328 transition count 595
Discarding 92 places :
Symmetric choice reduction at 1 with 92 rule applications. Total rules 188 place count 236 transition count 341
Iterating global reduction 1 with 92 rules applied. Total rules applied 280 place count 236 transition count 341
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 284 place count 236 transition count 337
Discarding 67 places :
Symmetric choice reduction at 2 with 67 rule applications. Total rules 351 place count 169 transition count 270
Iterating global reduction 2 with 67 rules applied. Total rules applied 418 place count 169 transition count 270
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 423 place count 169 transition count 265
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 459 place count 133 transition count 207
Iterating global reduction 3 with 36 rules applied. Total rules applied 495 place count 133 transition count 207
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 515 place count 133 transition count 187
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 522 place count 126 transition count 176
Iterating global reduction 4 with 7 rules applied. Total rules applied 529 place count 126 transition count 176
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 530 place count 126 transition count 175
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 536 place count 120 transition count 169
Iterating global reduction 5 with 6 rules applied. Total rules applied 542 place count 120 transition count 169
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 544 place count 120 transition count 167
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 549 place count 115 transition count 162
Iterating global reduction 6 with 5 rules applied. Total rules applied 554 place count 115 transition count 162
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 557 place count 115 transition count 159
Applied a total of 557 rules in 71 ms. Remains 115 /347 variables (removed 232) and now considering 159/672 (removed 513) transitions.
// Phase 1: matrix 159 rows 115 cols
[2023-03-08 01:24:27] [INFO ] Computed 2 place invariants in 19 ms
[2023-03-08 01:24:28] [INFO ] Implicit Places using invariants in 382 ms returned []
[2023-03-08 01:24:28] [INFO ] Invariant cache hit.
[2023-03-08 01:24:28] [INFO ] State equation strengthened by 61 read => feed constraints.
[2023-03-08 01:24:28] [INFO ] Implicit Places using invariants and state equation in 260 ms returned []
Implicit Place search using SMT with State Equation took 666 ms to find 0 implicit places.
[2023-03-08 01:24:28] [INFO ] Invariant cache hit.
[2023-03-08 01:24:28] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 115/347 places, 159/672 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 817 ms. Remains : 115/347 places, 159/672 transitions.
Support contains 12 out of 115 places after structural reductions.
[2023-03-08 01:24:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-08 01:24:28] [INFO ] Flatten gal took : 35 ms
FORMULA DBSingleClientW-PT-d1m04-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 01:24:28] [INFO ] Flatten gal took : 15 ms
[2023-03-08 01:24:28] [INFO ] Input system was already deterministic with 159 transitions.
Support contains 6 out of 115 places (down from 12) after GAL structural reductions.
FORMULA DBSingleClientW-PT-d1m04-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2261 resets, run finished after 321 ms. (steps per millisecond=31 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 1030 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 949 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 1025 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 990 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 1052 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 5) seen :0
Probably explored full state space saw : 18507 states, properties seen :3
Probabilistic random walk after 46095 steps, saw 18507 distinct states, run finished after 249 ms. (steps per millisecond=185 ) properties seen :3
Explored full state space saw : 18528 states, properties seen :0
Exhaustive walk after 46138 steps, saw 18528 distinct states, run finished after 144 ms. (steps per millisecond=320 ) properties seen :0
Successfully simplified 2 atomic propositions for a total of 4 simplifications.
FORMULA DBSingleClientW-PT-d1m04-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 01:24:29] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-08 01:24:29] [INFO ] Flatten gal took : 10 ms
FORMULA DBSingleClientW-PT-d1m04-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 01:24:29] [INFO ] Flatten gal took : 9 ms
[2023-03-08 01:24:29] [INFO ] Input system was already deterministic with 159 transitions.
Support contains 3 out of 115 places (down from 4) after GAL structural reductions.
Computed a total of 5 stabilizing places and 17 stable transitions
Graph (complete) has 392 edges and 115 vertex of which 112 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 115/115 places, 159/159 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 113 transition count 157
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 13 place count 104 transition count 144
Iterating global reduction 1 with 9 rules applied. Total rules applied 22 place count 104 transition count 144
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 23 place count 104 transition count 143
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 31 place count 96 transition count 131
Iterating global reduction 2 with 8 rules applied. Total rules applied 39 place count 96 transition count 131
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 41 place count 96 transition count 129
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 47 place count 90 transition count 122
Iterating global reduction 3 with 6 rules applied. Total rules applied 53 place count 90 transition count 122
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 56 place count 90 transition count 119
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 61 place count 85 transition count 104
Iterating global reduction 4 with 5 rules applied. Total rules applied 66 place count 85 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 67 place count 85 transition count 103
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 68 place count 84 transition count 102
Iterating global reduction 5 with 1 rules applied. Total rules applied 69 place count 84 transition count 102
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 70 place count 83 transition count 101
Iterating global reduction 5 with 1 rules applied. Total rules applied 71 place count 83 transition count 101
Applied a total of 71 rules in 13 ms. Remains 83 /115 variables (removed 32) and now considering 101/159 (removed 58) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 83/115 places, 101/159 transitions.
[2023-03-08 01:24:29] [INFO ] Flatten gal took : 5 ms
[2023-03-08 01:24:29] [INFO ] Flatten gal took : 5 ms
[2023-03-08 01:24:29] [INFO ] Input system was already deterministic with 101 transitions.
Starting structural reductions in LTL mode, iteration 0 : 115/115 places, 159/159 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 113 transition count 157
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 13 place count 104 transition count 144
Iterating global reduction 1 with 9 rules applied. Total rules applied 22 place count 104 transition count 144
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 23 place count 104 transition count 143
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 31 place count 96 transition count 131
Iterating global reduction 2 with 8 rules applied. Total rules applied 39 place count 96 transition count 131
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 41 place count 96 transition count 129
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 47 place count 90 transition count 122
Iterating global reduction 3 with 6 rules applied. Total rules applied 53 place count 90 transition count 122
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 56 place count 90 transition count 119
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 61 place count 85 transition count 104
Iterating global reduction 4 with 5 rules applied. Total rules applied 66 place count 85 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 67 place count 85 transition count 103
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 68 place count 84 transition count 102
Iterating global reduction 5 with 1 rules applied. Total rules applied 69 place count 84 transition count 102
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 70 place count 83 transition count 101
Iterating global reduction 5 with 1 rules applied. Total rules applied 71 place count 83 transition count 101
Applied a total of 71 rules in 11 ms. Remains 83 /115 variables (removed 32) and now considering 101/159 (removed 58) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 83/115 places, 101/159 transitions.
[2023-03-08 01:24:29] [INFO ] Flatten gal took : 5 ms
[2023-03-08 01:24:29] [INFO ] Flatten gal took : 6 ms
[2023-03-08 01:24:29] [INFO ] Input system was already deterministic with 101 transitions.
Starting structural reductions in LTL mode, iteration 0 : 115/115 places, 159/159 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 113 transition count 157
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 13 place count 104 transition count 144
Iterating global reduction 1 with 9 rules applied. Total rules applied 22 place count 104 transition count 144
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 23 place count 104 transition count 143
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 31 place count 96 transition count 131
Iterating global reduction 2 with 8 rules applied. Total rules applied 39 place count 96 transition count 131
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 41 place count 96 transition count 129
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 47 place count 90 transition count 122
Iterating global reduction 3 with 6 rules applied. Total rules applied 53 place count 90 transition count 122
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 56 place count 90 transition count 119
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 61 place count 85 transition count 104
Iterating global reduction 4 with 5 rules applied. Total rules applied 66 place count 85 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 67 place count 85 transition count 103
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 68 place count 84 transition count 102
Iterating global reduction 5 with 1 rules applied. Total rules applied 69 place count 84 transition count 102
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 70 place count 83 transition count 101
Iterating global reduction 5 with 1 rules applied. Total rules applied 71 place count 83 transition count 101
Applied a total of 71 rules in 11 ms. Remains 83 /115 variables (removed 32) and now considering 101/159 (removed 58) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 83/115 places, 101/159 transitions.
[2023-03-08 01:24:29] [INFO ] Flatten gal took : 7 ms
[2023-03-08 01:24:29] [INFO ] Flatten gal took : 6 ms
[2023-03-08 01:24:29] [INFO ] Input system was already deterministic with 101 transitions.
Starting structural reductions in LTL mode, iteration 0 : 115/115 places, 159/159 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 113 transition count 157
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 13 place count 104 transition count 144
Iterating global reduction 1 with 9 rules applied. Total rules applied 22 place count 104 transition count 144
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 23 place count 104 transition count 143
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 31 place count 96 transition count 131
Iterating global reduction 2 with 8 rules applied. Total rules applied 39 place count 96 transition count 131
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 41 place count 96 transition count 129
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 47 place count 90 transition count 122
Iterating global reduction 3 with 6 rules applied. Total rules applied 53 place count 90 transition count 122
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 56 place count 90 transition count 119
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 61 place count 85 transition count 104
Iterating global reduction 4 with 5 rules applied. Total rules applied 66 place count 85 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 67 place count 85 transition count 103
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 68 place count 84 transition count 102
Iterating global reduction 5 with 1 rules applied. Total rules applied 69 place count 84 transition count 102
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 70 place count 83 transition count 101
Iterating global reduction 5 with 1 rules applied. Total rules applied 71 place count 83 transition count 101
Applied a total of 71 rules in 11 ms. Remains 83 /115 variables (removed 32) and now considering 101/159 (removed 58) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 83/115 places, 101/159 transitions.
[2023-03-08 01:24:29] [INFO ] Flatten gal took : 5 ms
[2023-03-08 01:24:29] [INFO ] Flatten gal took : 6 ms
[2023-03-08 01:24:29] [INFO ] Input system was already deterministic with 101 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 115/115 places, 159/159 transitions.
Graph (complete) has 392 edges and 115 vertex of which 113 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 113 transition count 157
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 11 place count 105 transition count 145
Iterating global reduction 1 with 8 rules applied. Total rules applied 19 place count 105 transition count 145
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 20 place count 105 transition count 144
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 27 place count 98 transition count 133
Iterating global reduction 2 with 7 rules applied. Total rules applied 34 place count 98 transition count 133
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 35 place count 98 transition count 132
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 41 place count 92 transition count 125
Iterating global reduction 3 with 6 rules applied. Total rules applied 47 place count 92 transition count 125
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 50 place count 92 transition count 122
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 54 place count 88 transition count 113
Iterating global reduction 4 with 4 rules applied. Total rules applied 58 place count 88 transition count 113
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 59 place count 88 transition count 112
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 60 place count 87 transition count 111
Iterating global reduction 5 with 1 rules applied. Total rules applied 61 place count 87 transition count 111
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 62 place count 86 transition count 110
Iterating global reduction 5 with 1 rules applied. Total rules applied 63 place count 86 transition count 110
Applied a total of 63 rules in 30 ms. Remains 86 /115 variables (removed 29) and now considering 110/159 (removed 49) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 86/115 places, 110/159 transitions.
[2023-03-08 01:24:29] [INFO ] Flatten gal took : 5 ms
[2023-03-08 01:24:29] [INFO ] Flatten gal took : 5 ms
[2023-03-08 01:24:29] [INFO ] Input system was already deterministic with 110 transitions.
Incomplete random walk after 10000 steps, including 2307 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 958 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Finished probabilistic random walk after 10449 steps, run visited all 1 properties in 23 ms. (steps per millisecond=454 )
Probabilistic random walk after 10449 steps, saw 4765 distinct states, run finished after 23 ms. (steps per millisecond=454 ) properties seen :1
FORMULA DBSingleClientW-PT-d1m04-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 115/115 places, 159/159 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 113 transition count 157
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 11 place count 106 transition count 150
Iterating global reduction 1 with 7 rules applied. Total rules applied 18 place count 106 transition count 150
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 24 place count 100 transition count 141
Iterating global reduction 1 with 6 rules applied. Total rules applied 30 place count 100 transition count 141
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 32 place count 100 transition count 139
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 36 place count 96 transition count 135
Iterating global reduction 2 with 4 rules applied. Total rules applied 40 place count 96 transition count 135
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 42 place count 96 transition count 133
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 46 place count 92 transition count 122
Iterating global reduction 3 with 4 rules applied. Total rules applied 50 place count 92 transition count 122
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 51 place count 92 transition count 121
Applied a total of 51 rules in 8 ms. Remains 92 /115 variables (removed 23) and now considering 121/159 (removed 38) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 92/115 places, 121/159 transitions.
[2023-03-08 01:24:30] [INFO ] Flatten gal took : 6 ms
[2023-03-08 01:24:30] [INFO ] Flatten gal took : 6 ms
[2023-03-08 01:24:30] [INFO ] Input system was already deterministic with 121 transitions.
[2023-03-08 01:24:30] [INFO ] Flatten gal took : 7 ms
[2023-03-08 01:24:30] [INFO ] Flatten gal took : 7 ms
[2023-03-08 01:24:30] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-08 01:24:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 115 places, 159 transitions and 624 arcs took 2 ms.
Total runtime 2763 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT DBSingleClientW-PT-d1m04
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/373

FORMULA DBSingleClientW-PT-d1m04-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DBSingleClientW-PT-d1m04-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DBSingleClientW-PT-d1m04-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DBSingleClientW-PT-d1m04-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DBSingleClientW-PT-d1m04-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678238671294

--------------------
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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/373/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/373/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/373/CTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:196
lola: rewrite Frontend/Parser/formula_rewrite.k:147
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: LAUNCH INITIAL
lola: LAUNCH task # 4 (type CNST) for 3 DBSingleClientW-PT-d1m04-CTLCardinality-03
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: LAUNCH INITIAL
lola: LAUNCH task # 7 (type CNST) for 6 DBSingleClientW-PT-d1m04-CTLCardinality-09
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 7 (type CNST) for DBSingleClientW-PT-d1m04-CTLCardinality-09
lola: result : true
lola: LAUNCH INITIAL
lola: LAUNCH task # 10 (type CNST) for 9 DBSingleClientW-PT-d1m04-CTLCardinality-11
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 10 (type CNST) for DBSingleClientW-PT-d1m04-CTLCardinality-11
lola: result : false
lola: FINISHED task # 4 (type CNST) for DBSingleClientW-PT-d1m04-CTLCardinality-03
lola: result : false
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: LAUNCH task # 13 (type EXCL) for 12 DBSingleClientW-PT-d1m04-CTLCardinality-14
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:776
lola: FINISHED task # 13 (type EXCL) for DBSingleClientW-PT-d1m04-CTLCardinality-14
lola: result : true
lola: markings : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 15 (type EXCL) for 0 DBSingleClientW-PT-d1m04-CTLCardinality-02
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 15 (type EXCL) for DBSingleClientW-PT-d1m04-CTLCardinality-02
lola: result : true
lola: markings : 27
lola: fired transitions : 27
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
DBSingleClientW-PT-d1m04-CTLCardinality-02: F false state space / EG
DBSingleClientW-PT-d1m04-CTLCardinality-03: INITIAL false preprocessing
DBSingleClientW-PT-d1m04-CTLCardinality-09: INITIAL true preprocessing
DBSingleClientW-PT-d1m04-CTLCardinality-11: INITIAL false preprocessing
DBSingleClientW-PT-d1m04-CTLCardinality-14: CTL true CTL model checker


Time elapsed: 0 secs. Pages in use: 1

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-d1m04"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is DBSingleClientW-PT-d1m04, 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 r103-tall-167814478000233"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m04.tgz
mv DBSingleClientW-PT-d1m04 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 ;