fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r180-ebro-158987900000277
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for DES-PT-30a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15745.200 3600000.00 30051.00 107.00 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r180-ebro-158987900000277.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
............................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is DES-PT-30a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-ebro-158987900000277
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 248K
-rw-r--r-- 1 mcc users 3.4K Mar 30 01:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 30 01:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 16:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K Apr 8 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 27 08:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 27 08:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 26 08:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 26 08:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 70K Mar 24 05:37 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-30a-UpperBounds-00
FORMULA_NAME DES-PT-30a-UpperBounds-01
FORMULA_NAME DES-PT-30a-UpperBounds-02
FORMULA_NAME DES-PT-30a-UpperBounds-03
FORMULA_NAME DES-PT-30a-UpperBounds-04
FORMULA_NAME DES-PT-30a-UpperBounds-05
FORMULA_NAME DES-PT-30a-UpperBounds-06
FORMULA_NAME DES-PT-30a-UpperBounds-07
FORMULA_NAME DES-PT-30a-UpperBounds-08
FORMULA_NAME DES-PT-30a-UpperBounds-09
FORMULA_NAME DES-PT-30a-UpperBounds-10
FORMULA_NAME DES-PT-30a-UpperBounds-11
FORMULA_NAME DES-PT-30a-UpperBounds-12
FORMULA_NAME DES-PT-30a-UpperBounds-13
FORMULA_NAME DES-PT-30a-UpperBounds-14
FORMULA_NAME DES-PT-30a-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1591187834885

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 12:37:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 12:37:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 12:37:18] [INFO ] Load time of PNML (sax parser for PT used): 129 ms
[2020-06-03 12:37:18] [INFO ] Transformed 234 places.
[2020-06-03 12:37:18] [INFO ] Transformed 191 transitions.
[2020-06-03 12:37:18] [INFO ] Found NUPN structural information;
[2020-06-03 12:37:18] [INFO ] Parsed PT model containing 234 places and 191 transitions in 207 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 26 ms.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2020-06-03 12:37:18] [INFO ] Flatten gal took : 132 ms
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
// Phase 1: matrix 177 rows 234 cols
[2020-06-03 12:37:18] [INFO ] Computed 59 place invariants in 33 ms
Support contains 16 out of 234 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 234/234 places, 177/177 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 234 transition count 175
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 234 transition count 175
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 233 transition count 174
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 8 place count 233 transition count 174
Applied a total of 8 rules in 127 ms. Remains 233 /234 variables (removed 1) and now considering 174/177 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 233/234 places, 174/177 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
// Phase 1: matrix 174 rows 233 cols
[2020-06-03 12:37:19] [INFO ] Computed 61 place invariants in 10 ms
Support contains 16 out of 233 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 233/233 places, 174/174 transitions.
Applied a total of 0 rules in 32 ms. Remains 233 /233 variables (removed 0) and now considering 174/174 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 233/233 places, 174/174 transitions.
Starting structural reductions, iteration 0 : 233/233 places, 174/174 transitions.
Applied a total of 0 rules in 24 ms. Remains 233 /233 variables (removed 0) and now considering 174/174 (removed 0) transitions.
// Phase 1: matrix 174 rows 233 cols
[2020-06-03 12:37:19] [INFO ] Computed 61 place invariants in 9 ms
[2020-06-03 12:37:20] [INFO ] Implicit Places using invariants in 1092 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1098 ms to find 1 implicit places.
[2020-06-03 12:37:20] [INFO ] Redundant transitions in 57 ms returned []
// Phase 1: matrix 174 rows 232 cols
[2020-06-03 12:37:20] [INFO ] Computed 60 place invariants in 24 ms
[2020-06-03 12:37:20] [INFO ] Dead Transitions using invariants and state equation in 704 ms returned []
Starting structural reductions, iteration 1 : 232/233 places, 174/174 transitions.
Applied a total of 0 rules in 34 ms. Remains 232 /232 variables (removed 0) and now considering 174/174 (removed 0) transitions.
[2020-06-03 12:37:21] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 174 rows 232 cols
[2020-06-03 12:37:21] [INFO ] Computed 60 place invariants in 12 ms
[2020-06-03 12:37:21] [INFO ] Dead Transitions using invariants and state equation in 569 ms returned []
Finished structural reductions, in 2 iterations. Remains : 232/233 places, 174/174 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
// Phase 1: matrix 174 rows 232 cols
[2020-06-03 12:37:21] [INFO ] Computed 60 place invariants in 7 ms
Support contains 16 out of 232 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 232/232 places, 174/174 transitions.
Applied a total of 0 rules in 21 ms. Remains 232 /232 variables (removed 0) and now considering 174/174 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 174/174 transitions.
Starting structural reductions, iteration 0 : 232/232 places, 174/174 transitions.
Applied a total of 0 rules in 21 ms. Remains 232 /232 variables (removed 0) and now considering 174/174 (removed 0) transitions.
// Phase 1: matrix 174 rows 232 cols
[2020-06-03 12:37:21] [INFO ] Computed 60 place invariants in 6 ms
[2020-06-03 12:37:22] [INFO ] Implicit Places using invariants in 800 ms returned []
// Phase 1: matrix 174 rows 232 cols
[2020-06-03 12:37:22] [INFO ] Computed 60 place invariants in 6 ms
[2020-06-03 12:37:22] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-06-03 12:37:24] [INFO ] Implicit Places using invariants and state equation in 2376 ms returned []
Implicit Place search using SMT with State Equation took 3182 ms to find 0 implicit places.
[2020-06-03 12:37:24] [INFO ] Redundant transitions in 13 ms returned []
// Phase 1: matrix 174 rows 232 cols
[2020-06-03 12:37:24] [INFO ] Computed 60 place invariants in 7 ms
[2020-06-03 12:37:25] [INFO ] Dead Transitions using invariants and state equation in 683 ms returned []
Finished structural reductions, in 1 iterations. Remains : 232/232 places, 174/174 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 232 transition count 174
Applied a total of 1 rules in 52 ms. Remains 232 /232 variables (removed 0) and now considering 174/174 (removed 0) transitions.
// Phase 1: matrix 174 rows 232 cols
[2020-06-03 12:37:25] [INFO ] Computed 60 place invariants in 6 ms
[2020-06-03 12:37:25] [INFO ] Export to MCC properties in file /home/mcc/execution/UpperBounds.sr.xml took 7 ms.
[2020-06-03 12:37:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 15 ms.
info: Time: 3600 - MCC
vrfy: Checking UpperBounds @ DES-PT-30a @ 3570 seconds

FORMULA DES-PT-30a-UpperBounds-00 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30a-UpperBounds-01 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30a-UpperBounds-02 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30a-UpperBounds-03 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30a-UpperBounds-04 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30a-UpperBounds-05 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30a-UpperBounds-06 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30a-UpperBounds-07 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30a-UpperBounds-08 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30a-UpperBounds-09 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30a-UpperBounds-10 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30a-UpperBounds-11 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30a-UpperBounds-12 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30a-UpperBounds-13 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30a-UpperBounds-14 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30a-UpperBounds-15 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3565
rslt: Output for UpperBounds @ DES-PT-30a

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"value": 1
},
"task":
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"compoundnumber": 7,
"search":
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"stubborn":
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"workflow": "search"
}
},

{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 445
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"exit":
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"result":
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{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 594
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"exit":
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"formula":
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"count":
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"task":
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"search":
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"type": "bound",
"workflow": "search"
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},

{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 713
},
"exit":
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"localtimelimitreached": false
},
"formula":
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"count":
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"A": 0,
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"processed_size": 9,
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"result":
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"edges": 1,
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"task":
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"search":
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"stubborn":
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"type": "bound",
"workflow": "search"
}
},

{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 891
},
"exit":
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"localtimelimitreached": false
},
"formula":
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"count":
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"A": 0,
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"place_references": 1,
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"visible_places": 1,
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"processed": "MAX(p131)",
"processed_size": 9,
"rewrites": 0
},
"result":
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"edges": 1,
"markings": 2,
"produced_by": "search",
"value": 1
},
"task":
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"compoundnumber": 12,
"search":
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"type": "bound",
"workflow": "search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1188
},
"exit":
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"localtimelimitreached": false
},
"formula":
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"count":
{
"A": 0,
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"X": 0,
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"comp": 0,
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"place_references": 1,
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"unfir": 0,
"visible_places": 1,
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"processed": "MAX(p184)",
"processed_size": 9,
"rewrites": 0
},
"result":
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"edges": 1,
"markings": 2,
"produced_by": "search",
"value": 1
},
"task":
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"compoundnumber": 13,
"search":
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"store":
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"type": "prefix"
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"stubborn":
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"type": "bound",
"workflow": "search"
}
},

{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 1783
},
"exit":
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"localtimelimitreached": false
},
"formula":
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"count":
{
"A": 0,
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"comp": 0,
"cont": 0,
"dl": 0,
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"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
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"transition_references": 0,
"unfir": 0,
"visible_places": 1,
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},
"processed": "MAX(p218)",
"processed_size": 9,
"rewrites": 0
},
"result":
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"edges": 95,
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"produced_by": "search",
"value": 1
},
"task":
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"workflow": "search"
}
},

{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 3566
},
"exit":
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},
"formula":
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"processed": "MAX(p95)",
"processed_size": 8,
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},
"result":
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"edges": 1396,
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"value": 1
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"task":
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],
"exit":
{
"error": null,
"memory": 19392,
"runtime": 5.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "UpperBounds.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*)"
},
"net":
{
"arcs": 864,
"conflict_clusters": 43,
"places": 232,
"places_significant": 172,
"singleton_clusters": 0,
"transitions": 174
},
"result":
{
"preliminary_value": "1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ",
"value": "1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 "
},
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}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 406/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 7424
lola: finding significant places
lola: 232 places, 174 transitions, 172 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from UpperBounds.xml
lola: MAX(p103) : MAX(p33) : MAX(p227) : MAX(p112) : MAX(p201) : MAX(p123) : MAX(p77) : MAX(p72) : MAX(p99) : MAX(p127) : MAX(p59) : MAX(p124) : MAX(p131) : MAX(p184) : MAX(p218) : MAX(p95)
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p103)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p103)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 821 markings, 868 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p33)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p33)
lola: processed formula length: 8
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 31025 markings, 37335 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p227)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p227)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p112)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p112)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 263 markings, 274 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p201)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p201)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 20 markings, 19 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p123)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p123)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 4 markings, 3 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p77)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p77)
lola: processed formula length: 8
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 323 markings, 322 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p72)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p72)
lola: processed formula length: 8
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 508 markings, 507 edges
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p99)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p99)
lola: processed formula length: 8
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 1069 markings, 1132 edges
lola: ========================================
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p127)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p127)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p59)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p59)
lola: processed formula length: 8
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 3 markings, 2 edges
lola: ========================================
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p124)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p124)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 12 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p131)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p131)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 13 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p184)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p184)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 14 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p218)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p218)
lola: processed formula length: 9
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 96 markings, 95 edges
lola: ========================================
lola: subprocess 15 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p95)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p95)
lola: processed formula length: 8
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 1317 markings, 1396 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
lola:
preliminary result: 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
lola: memory consumption: 19392 KB
lola: time consumption: 5 seconds
lola: print data as JSON (--json)
lola: writing JSON to UpperBounds.json
lola: closed JSON file UpperBounds.json
rslt: finished

--------------------
content from stderr:

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="DES-PT-30a"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 2-4028"
echo " Executing tool itslola"
echo " Input is DES-PT-30a, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-ebro-158987900000277"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30a.tgz
mv DES-PT-30a execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;