fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r168-smll-158987806500261
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for ClientsAndServers-PT-N5000P0

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15740.450 3600000.00 15060.00 364.40 20000 40000 10000 40000 20000 20000 20000 10000 10000 10000 10000 10000 20000 10000 40000 20000 normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r168-smll-158987806500261.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/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 ClientsAndServers-PT-N5000P0, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-smll-158987806500261
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 3.2K Mar 30 01:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 30 01:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 28 15:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 15:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.1K Apr 8 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 8 14:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 27 08:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 27 08:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 26 07:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 26 07:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 8 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 9.2K 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 ClientsAndServers-PT-N5000P0-UpperBounds-00
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-01
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-02
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-03
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-04
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-05
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-06
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-07
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-08
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-09
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-10
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-11
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-12
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-13
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-14
FORMULA_NAME ClientsAndServers-PT-N5000P0-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1591262490178

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 09:21:32] [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]
[2020-06-04 09:21:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 09:21:32] [INFO ] Load time of PNML (sax parser for PT used): 32 ms
[2020-06-04 09:21:32] [INFO ] Transformed 25 places.
[2020-06-04 09:21:32] [INFO ] Transformed 18 transitions.
[2020-06-04 09:21:32] [INFO ] Parsed PT model containing 25 places and 18 transitions in 83 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 14 ms.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2020-06-04 09:21:33] [INFO ] Flatten gal took : 35 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 25 cols
[2020-06-04 09:21:33] [INFO ] Computed 8 place invariants in 5 ms
Support contains 12 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 22 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5 place count 21 transition count 17
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 21 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 7 place count 20 transition count 16
Applied a total of 7 rules in 21 ms. Remains 20 /25 variables (removed 5) and now considering 16/18 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 20/25 places, 16/18 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 16 rows 20 cols
[2020-06-04 09:21:33] [INFO ] Computed 5 place invariants in 2 ms
Support contains 12 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 16/16 transitions.
Starting structural reductions, iteration 0 : 20/20 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 20 cols
[2020-06-04 09:21:33] [INFO ] Computed 5 place invariants in 1 ms
[2020-06-04 09:21:33] [INFO ] Implicit Places using invariants in 125 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 128 ms to find 1 implicit places.
[2020-06-04 09:21:33] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 16 rows 19 cols
[2020-06-04 09:21:33] [INFO ] Computed 4 place invariants in 2 ms
[2020-06-04 09:21:33] [INFO ] Dead Transitions using invariants and state equation in 48 ms returned []
Starting structural reductions, iteration 1 : 19/20 places, 16/16 transitions.
Applied a total of 0 rules in 3 ms. Remains 19 /19 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2020-06-04 09:21:33] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 16 rows 19 cols
[2020-06-04 09:21:33] [INFO ] Computed 4 place invariants in 2 ms
[2020-06-04 09:21:33] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Finished structural reductions, in 2 iterations. Remains : 19/20 places, 16/16 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 16 rows 19 cols
[2020-06-04 09:21:33] [INFO ] Computed 4 place invariants in 5 ms
Support contains 12 out of 19 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 19/19 places, 16/16 transitions.
Applied a total of 0 rules in 2 ms. Remains 19 /19 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 16/16 transitions.
Starting structural reductions, iteration 0 : 19/19 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 19 cols
[2020-06-04 09:21:33] [INFO ] Computed 4 place invariants in 2 ms
[2020-06-04 09:21:33] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 16 rows 19 cols
[2020-06-04 09:21:33] [INFO ] Computed 4 place invariants in 2 ms
[2020-06-04 09:21:33] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2020-06-04 09:21:33] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 16 rows 19 cols
[2020-06-04 09:21:33] [INFO ] Computed 4 place invariants in 2 ms
[2020-06-04 09:21:33] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/19 places, 16/16 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 2 ms. Remains 19 /19 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 19 cols
[2020-06-04 09:21:33] [INFO ] Computed 4 place invariants in 1 ms
[2020-06-04 09:21:33] [INFO ] Export to MCC properties in file /home/mcc/execution/UpperBounds.sr.xml took 3 ms.
[2020-06-04 09:21:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking UpperBounds @ ClientsAndServers-PT-N5000P0 @ 3570 seconds

FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-00 20000 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-01 40000 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-02 10000 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-03 40000 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-04 20000 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-05 20000 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-06 20000 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-07 10000 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-08 10000 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-09 10000 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-10 10000 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-11 10000 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-12 20000 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-13 10000 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-14 40000 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N5000P0-UpperBounds-15 20000 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3564
rslt: Output for UpperBounds @ ClientsAndServers-PT-N5000P0

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"result":
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"task":
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},

{
"call":
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"localtimelimit": 445
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"result":
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"type": "bound",
"workflow": "search"
}
},

{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 713
},
"exit":
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"formula":
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"count":
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"result":
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"edges": 100000,
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"produced_by": "search",
"value": 10000
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"task":
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"search":
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"type": "bound",
"workflow": "search"
}
},

{
"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(p0)",
"processed_size": 7,
"rewrites": 0
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"result":
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"edges": 0,
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"produced_by": "search",
"value": 20000
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"task":
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"compoundnumber": 12,
"search":
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"type": "bound",
"workflow": "search"
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},

{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 1188
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"exit":
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"formula":
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"count":
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"A": 0,
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"processed": "MAX(p15)",
"processed_size": 8,
"rewrites": 0
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"result":
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"produced_by": "search",
"value": 10000
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"task":
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"compoundnumber": 13,
"search":
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},

{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 1782
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"exit":
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"formula":
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"count":
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"A": 0,
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"processed": "MAX(p17)",
"processed_size": 8,
"rewrites": 0
},
"result":
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"edges": 40000,
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"produced_by": "search",
"value": 40000
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"task":
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{
"call":
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"localtimelimit": 3564
},
"exit":
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"formula":
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"result":
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],
"exit":
{
"error": null,
"memory": 18516,
"runtime": 6.000000,
"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": 40,
"conflict_clusters": 15,
"places": 19,
"places_significant": 15,
"singleton_clusters": 0,
"transitions": 16
},
"result":
{
"preliminary_value": "20000 40000 10000 40000 20000 20000 20000 10000 10000 10000 10000 10000 20000 10000 40000 20000 ",
"value": "20000 40000 10000 40000 20000 20000 20000 10000 10000 10000 10000 10000 20000 10000 40000 20000 "
},
"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: 35/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 608
lola: finding significant places
lola: 19 places, 16 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(p0) : MAX(p4) : MAX(p13) : MAX(p8) : MAX(p0) : MAX(p5) : MAX(p7) : MAX(p11) : MAX(p9) : MAX(p15) : MAX(p14) : MAX(p2) : MAX(p0) : MAX(p15) : MAX(p17) : MAX(p7)
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(p0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p0)
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: 20000
lola: SUBRESULT
lola: result: 20000
lola: produced by: state space
lola: The maximum value of the given expression is 20000
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 237 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: 40000
lola: SUBRESULT
lola: result: 40000
lola: produced by: state space
lola: The maximum value of the given expression is 40000
lola: 600001 markings, 600000 edges
lola: ========================================
lola: subprocess 2 will run for 254 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: 10000
lola: SUBRESULT
lola: result: 10000
lola: produced by: state space
lola: The maximum value of the given expression is 10000
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 274 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: 40000
lola: SUBRESULT
lola: result: 40000
lola: produced by: state space
lola: The maximum value of the given expression is 40000
lola: 40001 markings, 40000 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p0)
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: 20000
lola: SUBRESULT
lola: result: 20000
lola: produced by: state space
lola: The maximum value of the given expression is 20000
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 324 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: 20000
lola: SUBRESULT
lola: result: 20000
lola: produced by: state space
lola: The maximum value of the given expression is 20000
lola: 160001 markings, 160000 edges
lola: ========================================
lola: subprocess 6 will run for 356 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: 20000
lola: SUBRESULT
lola: result: 20000
lola: produced by: state space
lola: The maximum value of the given expression is 20000
lola: 120001 markings, 120000 edges
lola: ========================================
lola: subprocess 7 will run for 396 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: 10000
lola: SUBRESULT
lola: result: 10000
lola: produced by: state space
lola: The maximum value of the given expression is 10000
lola: 40001 markings, 40000 edges
lola: ========================================
lola: subprocess 8 will run for 445 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: 10000
lola: SUBRESULT
lola: result: 10000
lola: produced by: state space
lola: The maximum value of the given expression is 10000
lola: 570082 markings, 570099 edges
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)lola:
========================================
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: 10000
lola: SUBRESULT
lola: result: 10000
lola: produced by: state space
lola: The maximum value of the given expression is 10000
lola: 590014 markings, 590017 edges
lola: ========================================
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p14)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p14)
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: 10000
lola: SUBRESULT
lola: result: 10000
lola: produced by: state space
lola: The maximum value of the given expression is 10000
lola: 50001 markings, 50000 edges
lola: ========================================
lola: subprocess 11 will run for 713 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: 10000
lola: SUBRESULT
lola: result: 10000
lola: produced by: state space
lola: The maximum value of the given expression is 10000
lola: 100001 markings, 100000 edges
lola: ========================================
lola: subprocess 12 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p0)
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: 20000
lola: SUBRESULT
lola: result: 20000
lola: produced by: state space
lola: The maximum value of the given expression is 20000
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 13 will run for 1188 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: 10000
lola: SUBRESULT
lola: result: 10000
lola: produced by: state space
lola: The maximum value of the given expression is 10000
lola: 590014 markings, 590017 edges
lola: ========================================
lola: subprocess 14 will run for 1782 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p17)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p17)
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: 40000
lola: SUBRESULT
lola: result: 40000
lola: produced by: state space
lola: The maximum value of the given expression is 40000
lola: 40001 markings, 40000 edges
lola: ========================================
lola: subprocess 15 will run for 3564 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: 20000
lola: SUBRESULT
lola: result: 20000
lola: produced by: state space
lola: The maximum value of the given expression is 20000
lola: 120001 markings, 120000 edges
lola: RESULT
lola:
SUMMARY: 20000 40000 10000 40000 20000 20000 20000 10000 10000 10000 10000 10000 20000 10000 40000 20000
lola:
preliminary result: 20000 40000 10000 40000 20000 20000 20000 10000 10000 10000 10000 10000 20000 10000 40000 20000
lola: ========================================
lola: memory consumption: 18516 KB
lola: time consumption: 6 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="ClientsAndServers-PT-N5000P0"
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 ClientsAndServers-PT-N5000P0, 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 r168-smll-158987806500261"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N5000P0.tgz
mv ClientsAndServers-PT-N5000P0 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 ;