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-167814482500249.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-d1m06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r106-tall-167814482500249
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 864K
-rw-r--r-- 1 mcc users 8.8K Feb 26 15:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 15:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 26 15:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 26 15:25 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 2.3K Feb 25 15:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 15:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 49K Feb 26 15:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 15:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Feb 26 15:26 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-d1m06-CTLCardinality-00
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-01
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-02
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-03
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-04
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-05
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-06
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-07
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-08
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-09
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-10
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-11
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-12
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-13
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-14
FORMULA_NAME DBSingleClientW-PT-d1m06-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678351293933

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-d1m06
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-09 08:41:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-09 08:41:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:41:35] [INFO ] Load time of PNML (sax parser for PT used): 84 ms
[2023-03-09 08:41:35] [INFO ] Transformed 1440 places.
[2023-03-09 08:41:35] [INFO ] Transformed 672 transitions.
[2023-03-09 08:41:35] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 149 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.
Initial state reduction rules removed 1 formulas.
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 347 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 672/672 transitions.
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 326 transition count 592
Discarding 87 places :
Symmetric choice reduction at 1 with 87 rule applications. Total rules 188 place count 239 transition count 345
Iterating global reduction 1 with 87 rules applied. Total rules applied 275 place count 239 transition count 345
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 278 place count 239 transition count 342
Discarding 62 places :
Symmetric choice reduction at 2 with 62 rule applications. Total rules 340 place count 177 transition count 280
Iterating global reduction 2 with 62 rules applied. Total rules applied 402 place count 177 transition count 280
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 407 place count 177 transition count 275
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 433 place count 151 transition count 234
Iterating global reduction 3 with 26 rules applied. Total rules applied 459 place count 151 transition count 234
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 470 place count 151 transition count 223
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 474 place count 147 transition count 214
Iterating global reduction 4 with 4 rules applied. Total rules applied 478 place count 147 transition count 214
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 479 place count 147 transition count 213
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 480 place count 146 transition count 212
Iterating global reduction 5 with 1 rules applied. Total rules applied 481 place count 146 transition count 212
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 482 place count 145 transition count 211
Iterating global reduction 5 with 1 rules applied. Total rules applied 483 place count 145 transition count 211
Applied a total of 483 rules in 74 ms. Remains 145 /347 variables (removed 202) and now considering 211/672 (removed 461) transitions.
// Phase 1: matrix 211 rows 145 cols
[2023-03-09 08:41:35] [INFO ] Computed 2 place invariants in 17 ms
[2023-03-09 08:41:35] [INFO ] Implicit Places using invariants in 266 ms returned []
[2023-03-09 08:41:35] [INFO ] Invariant cache hit.
[2023-03-09 08:41:36] [INFO ] State equation strengthened by 79 read => feed constraints.
[2023-03-09 08:41:36] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 524 ms to find 0 implicit places.
[2023-03-09 08:41:36] [INFO ] Invariant cache hit.
[2023-03-09 08:41:36] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 145/347 places, 211/672 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 698 ms. Remains : 145/347 places, 211/672 transitions.
Support contains 27 out of 145 places after structural reductions.
[2023-03-09 08:41:36] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2023-03-09 08:41:36] [INFO ] Flatten gal took : 39 ms
[2023-03-09 08:41:36] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 08:41:36] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 08:41:36] [INFO ] Flatten gal took : 21 ms
[2023-03-09 08:41:36] [INFO ] Input system was already deterministic with 211 transitions.
Support contains 6 out of 145 places (down from 27) after GAL structural reductions.
FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2297 resets, run finished after 330 ms. (steps per millisecond=30 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 1014 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 944 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 992 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 1250 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 839491 steps, run timeout after 3001 ms. (steps per millisecond=279 ) properties seen :{1=1}
Probabilistic random walk after 839491 steps, saw 318342 distinct states, run finished after 3002 ms. (steps per millisecond=279 ) properties seen :1
Running SMT prover for 3 properties.
[2023-03-09 08:41:40] [INFO ] Invariant cache hit.
[2023-03-09 08:41:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-09 08:41:40] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-09 08:41:40] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 08:41:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-09 08:41:40] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-09 08:41:40] [INFO ] After 111ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 3 atomic propositions for a total of 2 simplifications.
[2023-03-09 08:41:40] [INFO ] Flatten gal took : 11 ms
[2023-03-09 08:41:40] [INFO ] Flatten gal took : 12 ms
[2023-03-09 08:41:40] [INFO ] Input system was already deterministic with 211 transitions.
Computed a total of 5 stabilizing places and 18 stable transitions
Graph (complete) has 506 edges and 145 vertex of which 144 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 145/145 places, 211/211 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 123 transition count 179
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 123 transition count 179
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 51 place count 123 transition count 172
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 68 place count 106 transition count 152
Iterating global reduction 1 with 17 rules applied. Total rules applied 85 place count 106 transition count 152
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 89 place count 106 transition count 148
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 101 place count 94 transition count 129
Iterating global reduction 2 with 12 rules applied. Total rules applied 113 place count 94 transition count 129
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 120 place count 94 transition count 122
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 124 place count 90 transition count 117
Iterating global reduction 3 with 4 rules applied. Total rules applied 128 place count 90 transition count 117
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 131 place count 87 transition count 114
Iterating global reduction 3 with 3 rules applied. Total rules applied 134 place count 87 transition count 114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 135 place count 87 transition count 113
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 137 place count 85 transition count 111
Iterating global reduction 4 with 2 rules applied. Total rules applied 139 place count 85 transition count 111
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 141 place count 85 transition count 109
Applied a total of 141 rules in 31 ms. Remains 85 /145 variables (removed 60) and now considering 109/211 (removed 102) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32 ms. Remains : 85/145 places, 109/211 transitions.
[2023-03-09 08:41:40] [INFO ] Flatten gal took : 6 ms
[2023-03-09 08:41:40] [INFO ] Flatten gal took : 6 ms
[2023-03-09 08:41:40] [INFO ] Input system was already deterministic with 109 transitions.
Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 211/211 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 122 transition count 178
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 122 transition count 178
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 54 place count 122 transition count 170
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 71 place count 105 transition count 150
Iterating global reduction 1 with 17 rules applied. Total rules applied 88 place count 105 transition count 150
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 92 place count 105 transition count 146
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 104 place count 93 transition count 127
Iterating global reduction 2 with 12 rules applied. Total rules applied 116 place count 93 transition count 127
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 123 place count 93 transition count 120
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 127 place count 89 transition count 115
Iterating global reduction 3 with 4 rules applied. Total rules applied 131 place count 89 transition count 115
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 134 place count 86 transition count 112
Iterating global reduction 3 with 3 rules applied. Total rules applied 137 place count 86 transition count 112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 138 place count 86 transition count 111
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 140 place count 84 transition count 109
Iterating global reduction 4 with 2 rules applied. Total rules applied 142 place count 84 transition count 109
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 144 place count 84 transition count 107
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 145 place count 83 transition count 101
Iterating global reduction 5 with 1 rules applied. Total rules applied 146 place count 83 transition count 101
Applied a total of 146 rules in 13 ms. Remains 83 /145 variables (removed 62) and now considering 101/211 (removed 110) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 83/145 places, 101/211 transitions.
[2023-03-09 08:41:40] [INFO ] Flatten gal took : 5 ms
[2023-03-09 08:41:40] [INFO ] Flatten gal took : 6 ms
[2023-03-09 08:41:40] [INFO ] Input system was already deterministic with 101 transitions.
Starting structural reductions in LTL mode, iteration 0 : 145/145 places, 211/211 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 122 transition count 178
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 122 transition count 178
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 54 place count 122 transition count 170
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 71 place count 105 transition count 150
Iterating global reduction 1 with 17 rules applied. Total rules applied 88 place count 105 transition count 150
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 92 place count 105 transition count 146
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 104 place count 93 transition count 127
Iterating global reduction 2 with 12 rules applied. Total rules applied 116 place count 93 transition count 127
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 123 place count 93 transition count 120
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 127 place count 89 transition count 115
Iterating global reduction 3 with 4 rules applied. Total rules applied 131 place count 89 transition count 115
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 134 place count 86 transition count 112
Iterating global reduction 3 with 3 rules applied. Total rules applied 137 place count 86 transition count 112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 138 place count 86 transition count 111
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 140 place count 84 transition count 109
Iterating global reduction 4 with 2 rules applied. Total rules applied 142 place count 84 transition count 109
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 144 place count 84 transition count 107
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 145 place count 83 transition count 101
Iterating global reduction 5 with 1 rules applied. Total rules applied 146 place count 83 transition count 101
Applied a total of 146 rules in 12 ms. Remains 83 /145 variables (removed 62) and now considering 101/211 (removed 110) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 83/145 places, 101/211 transitions.
[2023-03-09 08:41:40] [INFO ] Flatten gal took : 5 ms
[2023-03-09 08:41:40] [INFO ] Flatten gal took : 6 ms
[2023-03-09 08:41:40] [INFO ] Input system was already deterministic with 101 transitions.
[2023-03-09 08:41:40] [INFO ] Flatten gal took : 11 ms
[2023-03-09 08:41:40] [INFO ] Flatten gal took : 10 ms
[2023-03-09 08:41:40] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-09 08:41:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 145 places, 211 transitions and 831 arcs took 2 ms.
Total runtime 5191 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: 145 NrTr: 211 NrArc: 831)

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

net check time: 0m 0.000sec

init dd package: 0m 2.710sec


RS generation: 0m23.423sec


-> reachability set: #nodes 44723 (4.5e+04) #states 6,979,971 (6)



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

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

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

FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-08 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 2.058sec

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

abstracting: (1<=0)
states: 0
..................
EG iterations: 17
-> the formula is FALSE

FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-13 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 7.843sec

checking: AF [AG [1<=p78]]
normalized: ~ [EG [E [true U ~ [1<=p78]]]]

abstracting: (1<=p78)
states: 181,749 (5)
.
EG iterations: 1
-> the formula is FALSE

FORMULA DBSingleClientW-PT-d1m06-CTLCardinality-07 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 3.242sec

totally nodes used: 7521053 (7.5e+06)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 62551247 134472020 197023267
used/not used/entry size/cache size: 59091970 8016894 16 1024MB
basic ops cache: hits/miss/sum: 747497 1897077 2644574
used/not used/entry size/cache size: 2981959 13795257 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: 20029 51058 71087
used/not used/entry size/cache size: 50931 8337677 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 60780981
1 5340863
2 811842
3 149145
4 22671
5 2852
6 365
7 55
8 18
9 20
>= 10 52

Total processing time: 0m41.513sec


BK_STOP 1678351343021

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

13159 24820 28907 31513 44333 43628 42619 43825
iterations count:830009 (3933), effective:13110 (62)

initing FirstDep: 0m 0.000sec


iterations count:2139 (10), effective:18 (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="DBSingleClientW-PT-d1m06"
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-d1m06, 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-167814482500249"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m06.tgz
mv DBSingleClientW-PT-d1m06 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 ;