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.r490-tall-167912709401001.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 UtilityControlRoom-COL-Z2T4N06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912709401001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 8.1K Feb 26 14:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 14:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 26 14:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 26 14:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 17:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 17:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 17:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 26 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 26 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 17:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 29K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-CTLCardinality-00
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-CTLCardinality-01
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-CTLCardinality-02
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-CTLCardinality-03
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-CTLCardinality-04
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-CTLCardinality-05
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-CTLCardinality-06
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-CTLCardinality-07
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-CTLCardinality-08
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-CTLCardinality-09
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-CTLCardinality-10
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-CTLCardinality-11
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-CTLCardinality-12
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-CTLCardinality-13
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-CTLCardinality-14
FORMULA_NAME UtilityControlRoom-COL-Z2T4N06-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679360081806

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=UtilityControlRoom-COL-Z2T4N06
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-21 00:54:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-21 00:54:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 00:54:43] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-21 00:54:43] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-21 00:54:43] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 447 ms
[2023-03-21 00:54:43] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 106 PT places and 162.0 transition bindings in 179 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
FORMULA UtilityControlRoom-COL-Z2T4N06-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 00:54:43] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 5 ms.
[2023-03-21 00:54:43] [INFO ] Skeletonized 15 HLPN properties in 4 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 15 properties that can be checked using skeleton over-approximation.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=23 ) properties (out of 76) seen :17
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Running SMT prover for 59 properties.
// Phase 1: matrix 11 rows 13 cols
[2023-03-21 00:54:44] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-21 00:54:45] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-21 00:54:45] [INFO ] After 200ms SMT Verify possible using all constraints in real domain returned unsat :12 sat :0 real:47
[2023-03-21 00:54:45] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-21 00:54:45] [INFO ] After 96ms SMT Verify possible using all constraints in natural domain returned unsat :59 sat :0
Fused 59 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 59 atomic propositions for a total of 15 simplifications.
FORMULA UtilityControlRoom-COL-Z2T4N06-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T4N06-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T4N06-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T4N06-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T4N06-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 00:54:45] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2023-03-21 00:54:45] [INFO ] Flatten gal took : 19 ms
[2023-03-21 00:54:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA UtilityControlRoom-COL-Z2T4N06-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T4N06-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T4N06-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T4N06-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T4N06-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T4N06-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T4N06-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T4N06-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 00:54:45] [INFO ] Flatten gal took : 3 ms
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
Domain [Cli(6), Z(2), Z(2)] of place MovetoZ breaks symmetries in sort Z
[2023-03-21 00:54:45] [INFO ] Unfolded HLPN to a Petri net with 106 places and 162 transitions 510 arcs in 12 ms.
[2023-03-21 00:54:45] [INFO ] Unfolded 2 HLPN properties in 0 ms.
Ensure Unique test removed 24 transitions
Reduce redundant transitions removed 24 transitions.
Support contains 75 out of 106 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 138/138 transitions.
Applied a total of 0 rules in 7 ms. Remains 106 /106 variables (removed 0) and now considering 138/138 (removed 0) transitions.
// Phase 1: matrix 138 rows 106 cols
[2023-03-21 00:54:45] [INFO ] Computed 15 place invariants in 10 ms
[2023-03-21 00:54:45] [INFO ] Implicit Places using invariants in 87 ms returned [75]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 90 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 105/106 places, 138/138 transitions.
Applied a total of 0 rules in 1 ms. Remains 105 /105 variables (removed 0) and now considering 138/138 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 99 ms. Remains : 105/106 places, 138/138 transitions.
Support contains 75 out of 105 places after structural reductions.
[2023-03-21 00:54:45] [INFO ] Flatten gal took : 14 ms
[2023-03-21 00:54:45] [INFO ] Flatten gal took : 13 ms
[2023-03-21 00:54:45] [INFO ] Input system was already deterministic with 138 transitions.
Support contains 74 out of 105 places (down from 75) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=31 ) properties (out of 12) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 138 rows 105 cols
[2023-03-21 00:54:46] [INFO ] Computed 14 place invariants in 10 ms
[2023-03-21 00:54:46] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2023-03-21 00:54:46] [INFO ] After 120ms SMT Verify possible using all constraints in real domain returned unsat :9 sat :0
Fused 9 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 9 atomic propositions for a total of 2 simplifications.
[2023-03-21 00:54:46] [INFO ] Flatten gal took : 9 ms
[2023-03-21 00:54:46] [INFO ] Flatten gal took : 26 ms
[2023-03-21 00:54:46] [INFO ] Input system was already deterministic with 138 transitions.
Support contains 20 out of 105 places (down from 74) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 138/138 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 93 transition count 126
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 93 transition count 126
Applied a total of 24 rules in 23 ms. Remains 93 /105 variables (removed 12) and now considering 126/138 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 93/105 places, 126/138 transitions.
[2023-03-21 00:54:46] [INFO ] Flatten gal took : 20 ms
[2023-03-21 00:54:46] [INFO ] Flatten gal took : 8 ms
[2023-03-21 00:54:46] [INFO ] Input system was already deterministic with 126 transitions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 138/138 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 93 transition count 126
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 93 transition count 126
Applied a total of 24 rules in 5 ms. Remains 93 /105 variables (removed 12) and now considering 126/138 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 93/105 places, 126/138 transitions.
[2023-03-21 00:54:46] [INFO ] Flatten gal took : 6 ms
[2023-03-21 00:54:46] [INFO ] Flatten gal took : 19 ms
[2023-03-21 00:54:46] [INFO ] Input system was already deterministic with 126 transitions.
[2023-03-21 00:54:46] [INFO ] Flatten gal took : 7 ms
[2023-03-21 00:54:46] [INFO ] Flatten gal took : 23 ms
[2023-03-21 00:54:46] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-21 00:54:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 105 places, 138 transitions and 396 arcs took 1 ms.
Total runtime 3396 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: 105 NrTr: 138 NrArc: 396)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.001sec

net check time: 0m 0.000sec

init dd package: 0m 2.735sec


RS generation: 0m 0.531sec


-> reachability set: #nodes 6599 (6.6e+03) #states 27,622,035 (7)



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

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

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

FORMULA UtilityControlRoom-COL-Z2T4N06-CTLCardinality-15 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.176sec

checking: AG [~ [A [A [~ [EF [sum(p92, p91, p90, p89, p88, p87)<=sum(p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56)]] U AX [1<=0]] U ~ [AF [EG [sum(p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56)<=sum(p1, p0)]]]]]]
normalized: ~ [E [true U [~ [EG [~ [EG [~ [EG [sum(p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56)<=sum(p1, p0)]]]]]] & ~ [E [~ [EG [~ [EG [sum(p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56)<=sum(p1, p0)]]]] U [~ [[~ [E [EX [~ [1<=0]] U [EX [~ [1<=0]] & E [true U sum(p92, p91, p90, p89, p88, p87)<=sum(p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56)]]]] & ~ [EG [EX [~ [1<=0]]]]]] & ~ [EG [~ [EG [sum(p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56)<=sum(p1, p0)]]]]]]]]]]

abstracting: (sum(p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56)<=sum(p1, p0))
states: 19,813,395 (7)
....................
EG iterations: 20
.......................
EG iterations: 23
abstracting: (1<=0)
states: 0
.
EG iterations: 0
abstracting: (sum(p92, p91, p90, p89, p88, p87)<=sum(p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56))
states: 3,313,656 (6)
abstracting: (1<=0)
states: 0
.abstracting: (1<=0)
states: 0
.abstracting: (sum(p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56)<=sum(p1, p0))
states: 19,813,395 (7)
....................
EG iterations: 20
.......................
EG iterations: 23
abstracting: (sum(p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56)<=sum(p1, p0))
states: 19,813,395 (7)
....................
EG iterations: 20
.......................
EG iterations: 23

EG iterations: 0
-> the formula is TRUE

FORMULA UtilityControlRoom-COL-Z2T4N06-CTLCardinality-04 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 5.907sec

totally nodes used: 3170397 (3.2e+06)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 7183851 20260109 27443960
used/not used/entry size/cache size: 19761928 47346936 16 1024MB
basic ops cache: hits/miss/sum: 410820 1115603 1526423
used/not used/entry size/cache size: 1757962 15019254 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 295918 295918
used/not used/entry size/cache size: 1 16777215 12 192MB
state nr cache: hits/miss/sum: 6656 22206 28862
used/not used/entry size/cache size: 22184 8366424 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 64290913
1 2516732
2 256337
3 39274
4 4972
5 562
6 64
7 5
8 2
9 0
>= 10 3

Total processing time: 0m11.307sec


BK_STOP 1679360098998

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


iterations count:9041 (65), effective:253 (1)

initing FirstDep: 0m 0.000sec


iterations count:8173 (59), effective:600 (4)

iterations count:138 (1), effective:0 (0)

iterations count:138 (1), effective:0 (0)

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="UtilityControlRoom-COL-Z2T4N06"
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 UtilityControlRoom-COL-Z2T4N06, 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 r490-tall-167912709401001"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z2T4N06.tgz
mv UtilityControlRoom-COL-Z2T4N06 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 ;