fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r106-tall-167814482400241
Last Updated
May 14, 2023

About the Execution of Marcie+red for DBSingleClientW-PT-d1m05

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
5482.840 17180.00 24960.00 384.00 TTFFTFFTFFFTTTFT 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.r106-tall-167814482400241.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 marciexred
Input is DBSingleClientW-PT-d1m05, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r106-tall-167814482400241
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 832K
-rw-r--r-- 1 mcc users 8.7K Feb 26 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 26 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 26 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 15:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Feb 26 15:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 26 15:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 26 15:20 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 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-d1m05-CTLCardinality-00
FORMULA_NAME DBSingleClientW-PT-d1m05-CTLCardinality-01
FORMULA_NAME DBSingleClientW-PT-d1m05-CTLCardinality-02
FORMULA_NAME DBSingleClientW-PT-d1m05-CTLCardinality-03
FORMULA_NAME DBSingleClientW-PT-d1m05-CTLCardinality-04
FORMULA_NAME DBSingleClientW-PT-d1m05-CTLCardinality-05
FORMULA_NAME DBSingleClientW-PT-d1m05-CTLCardinality-06
FORMULA_NAME DBSingleClientW-PT-d1m05-CTLCardinality-07
FORMULA_NAME DBSingleClientW-PT-d1m05-CTLCardinality-08
FORMULA_NAME DBSingleClientW-PT-d1m05-CTLCardinality-09
FORMULA_NAME DBSingleClientW-PT-d1m05-CTLCardinality-10
FORMULA_NAME DBSingleClientW-PT-d1m05-CTLCardinality-11
FORMULA_NAME DBSingleClientW-PT-d1m05-CTLCardinality-12
FORMULA_NAME DBSingleClientW-PT-d1m05-CTLCardinality-13
FORMULA_NAME DBSingleClientW-PT-d1m05-CTLCardinality-14
FORMULA_NAME DBSingleClientW-PT-d1m05-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678351151008

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-d1m05
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-09 08:39:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-09 08:39:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:39:12] [INFO ] Load time of PNML (sax parser for PT used): 220 ms
[2023-03-09 08:39:12] [INFO ] Transformed 1440 places.
[2023-03-09 08:39:12] [INFO ] Transformed 672 transitions.
[2023-03-09 08:39:12] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 357 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Deduced a syphon composed of 1093 places in 5 ms
Reduce places removed 1093 places and 0 transitions.
FORMULA DBSingleClientW-PT-d1m05-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 347 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 672/672 transitions.
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 73 transitions
Reduce isomorphic transitions removed 73 transitions.
Iterating post reduction 0 with 91 rules applied. Total rules applied 91 place count 329 transition count 599
Discarding 89 places :
Symmetric choice reduction at 1 with 89 rule applications. Total rules 180 place count 240 transition count 367
Iterating global reduction 1 with 89 rules applied. Total rules applied 269 place count 240 transition count 367
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 285 place count 240 transition count 351
Discarding 62 places :
Symmetric choice reduction at 2 with 62 rule applications. Total rules 347 place count 178 transition count 289
Iterating global reduction 2 with 62 rules applied. Total rules applied 409 place count 178 transition count 289
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 413 place count 178 transition count 285
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 447 place count 144 transition count 234
Iterating global reduction 3 with 34 rules applied. Total rules applied 481 place count 144 transition count 234
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 499 place count 144 transition count 216
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 505 place count 138 transition count 204
Iterating global reduction 4 with 6 rules applied. Total rules applied 511 place count 138 transition count 204
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 515 place count 138 transition count 200
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 518 place count 135 transition count 197
Iterating global reduction 5 with 3 rules applied. Total rules applied 521 place count 135 transition count 197
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 523 place count 135 transition count 195
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 525 place count 133 transition count 193
Iterating global reduction 6 with 2 rules applied. Total rules applied 527 place count 133 transition count 193
Applied a total of 527 rules in 72 ms. Remains 133 /347 variables (removed 214) and now considering 193/672 (removed 479) transitions.
// Phase 1: matrix 193 rows 133 cols
[2023-03-09 08:39:12] [INFO ] Computed 2 place invariants in 12 ms
[2023-03-09 08:39:13] [INFO ] Implicit Places using invariants in 232 ms returned []
[2023-03-09 08:39:13] [INFO ] Invariant cache hit.
[2023-03-09 08:39:13] [INFO ] State equation strengthened by 77 read => feed constraints.
[2023-03-09 08:39:13] [INFO ] Implicit Places using invariants and state equation in 328 ms returned []
Implicit Place search using SMT with State Equation took 591 ms to find 0 implicit places.
[2023-03-09 08:39:13] [INFO ] Invariant cache hit.
[2023-03-09 08:39:13] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 133/347 places, 193/672 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 769 ms. Remains : 133/347 places, 193/672 transitions.
Support contains 20 out of 133 places after structural reductions.
[2023-03-09 08:39:13] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-09 08:39:13] [INFO ] Flatten gal took : 44 ms
[2023-03-09 08:39:13] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
FORMULA DBSingleClientW-PT-d1m05-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 08:39:13] [INFO ] Flatten gal took : 21 ms
[2023-03-09 08:39:13] [INFO ] Input system was already deterministic with 193 transitions.
Support contains 3 out of 133 places (down from 20) after GAL structural reductions.
FORMULA DBSingleClientW-PT-d1m05-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2294 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 909 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 978 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 1005 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 688194 steps, run timeout after 3001 ms. (steps per millisecond=229 ) properties seen :{}
Probabilistic random walk after 688194 steps, saw 256161 distinct states, run finished after 3002 ms. (steps per millisecond=229 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-09 08:39:17] [INFO ] Invariant cache hit.
[2023-03-09 08:39:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-09 08:39:17] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-09 08:39:17] [INFO ] After 137ms 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 3 ms.
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
FORMULA DBSingleClientW-PT-d1m05-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 08:39:17] [INFO ] Flatten gal took : 12 ms
[2023-03-09 08:39:17] [INFO ] Flatten gal took : 10 ms
[2023-03-09 08:39:17] [INFO ] Input system was already deterministic with 193 transitions.
Computed a total of 5 stabilizing places and 16 stable transitions
Graph (complete) has 462 edges and 133 vertex of which 129 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 193/193 transitions.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 130 transition count 189
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 19 place count 118 transition count 166
Iterating global reduction 1 with 12 rules applied. Total rules applied 31 place count 118 transition count 166
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 44 place count 105 transition count 151
Iterating global reduction 1 with 13 rules applied. Total rules applied 57 place count 105 transition count 151
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 63 place count 105 transition count 145
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 71 place count 97 transition count 129
Iterating global reduction 2 with 8 rules applied. Total rules applied 79 place count 97 transition count 129
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 82 place count 97 transition count 126
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 88 place count 91 transition count 119
Iterating global reduction 3 with 6 rules applied. Total rules applied 94 place count 91 transition count 119
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 96 place count 91 transition count 117
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 100 place count 87 transition count 113
Iterating global reduction 4 with 4 rules applied. Total rules applied 104 place count 87 transition count 113
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 106 place count 87 transition count 111
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 108 place count 85 transition count 109
Iterating global reduction 5 with 2 rules applied. Total rules applied 110 place count 85 transition count 109
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 112 place count 83 transition count 101
Iterating global reduction 5 with 2 rules applied. Total rules applied 114 place count 83 transition count 101
Applied a total of 114 rules in 15 ms. Remains 83 /133 variables (removed 50) and now considering 101/193 (removed 92) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 83/133 places, 101/193 transitions.
[2023-03-09 08:39:17] [INFO ] Flatten gal took : 5 ms
[2023-03-09 08:39:17] [INFO ] Flatten gal took : 6 ms
[2023-03-09 08:39:17] [INFO ] Input system was already deterministic with 101 transitions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 193/193 transitions.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 130 transition count 189
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 19 place count 118 transition count 166
Iterating global reduction 1 with 12 rules applied. Total rules applied 31 place count 118 transition count 166
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 44 place count 105 transition count 151
Iterating global reduction 1 with 13 rules applied. Total rules applied 57 place count 105 transition count 151
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 63 place count 105 transition count 145
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 71 place count 97 transition count 129
Iterating global reduction 2 with 8 rules applied. Total rules applied 79 place count 97 transition count 129
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 82 place count 97 transition count 126
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 88 place count 91 transition count 119
Iterating global reduction 3 with 6 rules applied. Total rules applied 94 place count 91 transition count 119
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 96 place count 91 transition count 117
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 100 place count 87 transition count 113
Iterating global reduction 4 with 4 rules applied. Total rules applied 104 place count 87 transition count 113
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 106 place count 87 transition count 111
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 108 place count 85 transition count 109
Iterating global reduction 5 with 2 rules applied. Total rules applied 110 place count 85 transition count 109
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 112 place count 83 transition count 101
Iterating global reduction 5 with 2 rules applied. Total rules applied 114 place count 83 transition count 101
Applied a total of 114 rules in 15 ms. Remains 83 /133 variables (removed 50) and now considering 101/193 (removed 92) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 83/133 places, 101/193 transitions.
[2023-03-09 08:39:17] [INFO ] Flatten gal took : 5 ms
[2023-03-09 08:39:17] [INFO ] Flatten gal took : 5 ms
[2023-03-09 08:39:17] [INFO ] Input system was already deterministic with 101 transitions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 193/193 transitions.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 130 transition count 189
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 19 place count 118 transition count 166
Iterating global reduction 1 with 12 rules applied. Total rules applied 31 place count 118 transition count 166
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 44 place count 105 transition count 151
Iterating global reduction 1 with 13 rules applied. Total rules applied 57 place count 105 transition count 151
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 63 place count 105 transition count 145
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 71 place count 97 transition count 129
Iterating global reduction 2 with 8 rules applied. Total rules applied 79 place count 97 transition count 129
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 82 place count 97 transition count 126
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 88 place count 91 transition count 119
Iterating global reduction 3 with 6 rules applied. Total rules applied 94 place count 91 transition count 119
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 96 place count 91 transition count 117
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 100 place count 87 transition count 113
Iterating global reduction 4 with 4 rules applied. Total rules applied 104 place count 87 transition count 113
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 106 place count 87 transition count 111
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 108 place count 85 transition count 109
Iterating global reduction 5 with 2 rules applied. Total rules applied 110 place count 85 transition count 109
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 112 place count 83 transition count 101
Iterating global reduction 5 with 2 rules applied. Total rules applied 114 place count 83 transition count 101
Applied a total of 114 rules in 14 ms. Remains 83 /133 variables (removed 50) and now considering 101/193 (removed 92) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 83/133 places, 101/193 transitions.
[2023-03-09 08:39:17] [INFO ] Flatten gal took : 5 ms
[2023-03-09 08:39:17] [INFO ] Flatten gal took : 6 ms
[2023-03-09 08:39:17] [INFO ] Input system was already deterministic with 101 transitions.
[2023-03-09 08:39:17] [INFO ] Flatten gal took : 10 ms
[2023-03-09 08:39:17] [INFO ] Flatten gal took : 9 ms
[2023-03-09 08:39:17] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-09 08:39:17] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 133 places, 193 transitions and 761 arcs took 2 ms.
Total runtime 5243 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: 133 NrTr: 193 NrArc: 761)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.002sec

net check time: 0m 0.000sec

init dd package: 0m 2.747sec


RS generation: 0m 4.262sec


-> reachability set: #nodes 16908 (1.7e+04) #states 279,871 (5)



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

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

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

FORMULA DBSingleClientW-PT-d1m05-CTLCardinality-02 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.629sec

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

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

FORMULA DBSingleClientW-PT-d1m05-CTLCardinality-05 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: 279,871 (5)
.-> the formula is TRUE

FORMULA DBSingleClientW-PT-d1m05-CTLCardinality-07 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

totally nodes used: 622373 (6.2e+05)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 8147895 22895129 31043024
used/not used/entry size/cache size: 19806193 47302671 16 1024MB
basic ops cache: hits/miss/sum: 8734 45747 54481
used/not used/entry size/cache size: 92674 16684542 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: 4323 16908 21231
used/not used/entry size/cache size: 16895 8371713 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 66555032
1 493605
2 52847
3 6626
4 677
5 59
6 5
7 1
8 8
9 1
>= 10 3

Total processing time: 0m 9.435sec


BK_STOP 1678351168188

--------------------
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

6582 10876
iterations count:293536 (1520), effective:4908 (25)

initing FirstDep: 0m 0.000sec

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-d1m05"
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-d1m05, 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-167814482400241"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m05.tgz
mv DBSingleClientW-PT-d1m05 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 ;