fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r184-oct2-158987928200197
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for HouseConstruction-PT-00500

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15723.440 3600000.00 9105.00 32.30 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r184-oct2-158987928200197.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is HouseConstruction-PT-00500, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-oct2-158987928200197
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 3.2K Apr 4 20:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 4 20:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 4 10:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 4 10:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Apr 8 14:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 3 21:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 3 21:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 3 14:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 3 14:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 4 01:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 4 01:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 13K 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 HouseConstruction-PT-00500-UpperBounds-00
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-01
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-02
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-03
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-04
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-05
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-06
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-07
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-08
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-09
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-10
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-11
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-12
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-13
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-14
FORMULA_NAME HouseConstruction-PT-00500-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1591195648430

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 14:47:30] [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 14:47:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 14:47:30] [INFO ] Load time of PNML (sax parser for PT used): 22 ms
[2020-06-03 14:47:30] [INFO ] Transformed 26 places.
[2020-06-03 14:47:30] [INFO ] Transformed 18 transitions.
[2020-06-03 14:47:30] [INFO ] Parsed PT model containing 26 places and 18 transitions in 54 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 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 14:47:30] [INFO ] Flatten gal took : 19 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 18 rows 26 cols
[2020-06-03 14:47:30] [INFO ] Computed 8 place invariants in 3 ms
Support contains 14 out of 26 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 1 place count 25 transition count 16
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 8 place count 20 transition count 16
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 8 place count 20 transition count 15
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 19 transition count 15
Applied a total of 10 rules in 10 ms. Remains 19 /26 variables (removed 7) and now considering 15/18 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 19/26 places, 15/18 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 15 rows 19 cols
[2020-06-03 14:47:30] [INFO ] Computed 4 place invariants in 0 ms
Support contains 14 out of 19 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19/19 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 15/15 transitions.
Starting structural reductions, iteration 0 : 19/19 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 19 /19 variables (removed 0) and now considering 15/15 (removed 0) transitions.
// Phase 1: matrix 15 rows 19 cols
[2020-06-03 14:47:30] [INFO ] Computed 4 place invariants in 0 ms
[2020-06-03 14:47:30] [INFO ] Implicit Places using invariants in 85 ms returned [3, 5]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 87 ms to find 2 implicit places.
[2020-06-03 14:47:30] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 15 rows 17 cols
[2020-06-03 14:47:30] [INFO ] Computed 2 place invariants in 0 ms
[2020-06-03 14:47:30] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Starting structural reductions, iteration 1 : 17/19 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2020-06-03 14:47:30] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 15 rows 17 cols
[2020-06-03 14:47:30] [INFO ] Computed 2 place invariants in 0 ms
[2020-06-03 14:47:30] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
Finished structural reductions, in 2 iterations. Remains : 17/19 places, 15/15 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 15 rows 17 cols
[2020-06-03 14:47:30] [INFO ] Computed 2 place invariants in 1 ms
Support contains 14 out of 17 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 17/17 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 17/17 places, 15/15 transitions.
Starting structural reductions, iteration 0 : 17/17 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 15/15 (removed 0) transitions.
// Phase 1: matrix 15 rows 17 cols
[2020-06-03 14:47:30] [INFO ] Computed 2 place invariants in 0 ms
[2020-06-03 14:47:30] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 15 rows 17 cols
[2020-06-03 14:47:30] [INFO ] Computed 2 place invariants in 1 ms
[2020-06-03 14:47:30] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2020-06-03 14:47:30] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 15 rows 17 cols
[2020-06-03 14:47:30] [INFO ] Computed 2 place invariants in 0 ms
[2020-06-03 14:47:30] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 17/17 places, 15/15 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 15/15 (removed 0) transitions.
// Phase 1: matrix 15 rows 17 cols
[2020-06-03 14:47:30] [INFO ] Computed 2 place invariants in 0 ms
[2020-06-03 14:47:30] [INFO ] Export to MCC properties in file /home/mcc/execution/UpperBounds.sr.xml took 3 ms.
[2020-06-03 14:47:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking UpperBounds @ HouseConstruction-PT-00500 @ 3570 seconds

FORMULA HouseConstruction-PT-00500-UpperBounds-00 500 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-00500-UpperBounds-01 500 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-00500-UpperBounds-02 500 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-00500-UpperBounds-03 500 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-00500-UpperBounds-04 500 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-00500-UpperBounds-05 500 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-00500-UpperBounds-06 500 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-00500-UpperBounds-07 500 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-00500-UpperBounds-08 500 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-00500-UpperBounds-09 500 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-00500-UpperBounds-10 500 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-00500-UpperBounds-11 500 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-00500-UpperBounds-12 500 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-00500-UpperBounds-13 500 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-00500-UpperBounds-14 500 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-00500-UpperBounds-15 500 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3567
rslt: Output for UpperBounds @ HouseConstruction-PT-00500

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"produced_by": "search",
"value": 500
},
"task":
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"compoundnumber": 7,
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"workflow": "search"
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},

{
"call":
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"localtimelimit": 445
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"exit":
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"localtimelimit": 594
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"exit":
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"result":
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"search":
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{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 713
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"formula":
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"count":
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"processed_size": 7,
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"result":
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"task":
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"search":
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"workflow": "search"
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},

{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 891
},
"exit":
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"formula":
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"count":
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"A": 0,
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"processed": "MAX(p9)",
"processed_size": 7,
"rewrites": 0
},
"result":
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"edges": 2500,
"markings": 2501,
"produced_by": "search",
"value": 500
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"task":
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"compoundnumber": 12,
"search":
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"workflow": "search"
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},

{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 1189
},
"exit":
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"localtimelimitreached": false
},
"formula":
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"count":
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"A": 0,
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"processed": "MAX(p4)",
"processed_size": 7,
"rewrites": 0
},
"result":
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"edges": 2000,
"markings": 2001,
"produced_by": "search",
"value": 500
},
"task":
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"search":
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"stubborn":
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"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":
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"A": 0,
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"transition_references": 0,
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"visible_places": 1,
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},
"processed": "MAX(p6)",
"processed_size": 7,
"rewrites": 0
},
"result":
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"task":
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},

{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 3567
},
"exit":
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},
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"processed": "MAX(p11)",
"processed_size": 8,
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"result":
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],
"exit":
{
"error": null,
"memory": 18576,
"runtime": 3.000000,
"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": 33,
"conflict_clusters": 15,
"places": 17,
"places_significant": 15,
"singleton_clusters": 0,
"transitions": 15
},
"result":
{
"preliminary_value": "500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 ",
"value": "500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 "
},
"task":
{
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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: 32/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 544
lola: finding significant places
lola: 17 places, 15 transitions, 15 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(p1) : MAX(p10) : MAX(p2) : MAX(p3) : MAX(p15) : MAX(p13) : MAX(p8) : MAX(p5) : MAX(p12) : MAX(p15) : MAX(p10) : MAX(p7) : MAX(p9) : MAX(p4) : MAX(p6) : MAX(p11)
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(p1)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p1)
lola: processed formula length: 7
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: 500
lola: SUBRESULT
lola: result: 500
lola: produced by: state space
lola: The maximum value of the given expression is 500
lola: 501 markings, 500 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p10)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p10)
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: 500
lola: SUBRESULT
lola: result: 500
lola: produced by: state space
lola: The maximum value of the given expression is 500
lola: 3501 markings, 3500 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p2)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p2)
lola: processed formula length: 7
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: 500
lola: SUBRESULT
lola: result: 500
lola: produced by: state space
lola: The maximum value of the given expression is 500
lola: 1001 markings, 1000 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p3)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p3)
lola: processed formula length: 7
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: 500
lola: SUBRESULT
lola: result: 500
lola: produced by: state space
lola: The maximum value of the given expression is 500
lola: 1501 markings, 1500 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p15)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p15)
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: 500
lola: SUBRESULT
lola: result: 500
lola: produced by: state space
lola: The maximum value of the given expression is 500
lola: 4001 markings, 4000 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p13)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p13)
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: 500
lola: SUBRESULT
lola: result: 500
lola: produced by: state space
lola: The maximum value of the given expression is 500
lola: 4501 markings, 4500 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p8)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p8)
lola: processed formula length: 7
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: 500
lola: SUBRESULT
lola: result: 500
lola: produced by: state space
lola: The maximum value of the given expression is 500
lola: 3001 markings, 3000 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p5)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p5)
lola: processed formula length: 7
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: 500
lola: SUBRESULT
lola: result: 500
lola: produced by: state space
lola: The maximum value of the given expression is 500
lola: 3001 markings, 3000 edges
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p12)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p12)
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: 500
lola: SUBRESULT
lola: result: 500
lola: produced by: state space
lola: The maximum value of the given expression is 500
lola: 4001 markings, 4000 edges
lola: ========================================
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p15)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p15)
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: 500
lola: SUBRESULT
lola: result: 500
lola: produced by: state space
lola: The maximum value of the given expression is 500
lola: 4001 markings, 4000 edges
lola: ========================================
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p10)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p10)
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: 500
lola: SUBRESULT
lola: result: 500
lola: produced by: state space
lola: The maximum value of the given expression is 500
lola: 3501 markings, 3500 edges
lola: ========================================
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p7)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p7)
lola: processed formula length: 7
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: 500
lola: SUBRESULT
lola: result: 500
lola: produced by: state space
lola: The maximum value of the given expression is 500
lola: 2001 markings, 2000 edges
lola: ========================================
lola: subprocess 12 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p9)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p9)
lola: processed formula length: 7
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: 500
lola: SUBRESULT
lola: result: 500
lola: produced by: state space
lola: The maximum value of the given expression is 500
lola: 2501 markings, 2500 edges
lola: ========================================
lola: subprocess 13 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p4)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p4)
lola: processed formula length: 7
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: 500
lola: SUBRESULT
lola: result: 500
lola: produced by: state space
lola: The maximum value of the given expression is 500
lola: 2001 markings, 2000 edges
lola: ========================================
lola: subprocess 14 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p6)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p6)
lola: processed formula length: 7
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: 500
lola: SUBRESULT
lola: result: 500
lola: produced by: state space
lola: The maximum value of the given expression is 500
lola: 2501 markings, 2500 edges
lola: ========================================
lola: subprocess 15 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p11)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p11)
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: 500
lola: SUBRESULT
lola: result: 500
lola: produced by: state space
lola: The maximum value of the given expression is 500
lola: 3501 markings, 3500 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500
lola:
preliminary result: 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500
lola: memory consumption: 18576 KB
lola: time consumption: 3 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="HouseConstruction-PT-00500"
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 HouseConstruction-PT-00500, 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 r184-oct2-158987928200197"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-00500.tgz
mv HouseConstruction-PT-00500 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 ;