About the Execution of ITS-LoLa for BridgeAndVehicles-PT-V20P20N50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15719.340 | 3600000.00 | 505330.00 | 140.10 | 20 20 20 1 20 20 20 1 1 0 1 1 1 1 20 1 | 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.r182-oct2-158987913800349.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 BridgeAndVehicles-PT-V20P20N50, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r182-oct2-158987913800349
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 8.3K Mar 26 02:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 33K Mar 26 02:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 125K Mar 25 21:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 369K Mar 25 21:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 8.9K Apr 8 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 40K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 100K Apr 8 14:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 309K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Mar 25 17:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 25 17:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 128K Mar 25 12:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 374K Mar 25 12:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 17:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.5K Mar 25 17:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 2.5M 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 BridgeAndVehicles-PT-V20P20N50-UpperBounds-00
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-UpperBounds-01
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-UpperBounds-02
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-UpperBounds-03
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-UpperBounds-04
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-UpperBounds-05
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-UpperBounds-06
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-UpperBounds-07
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-UpperBounds-08
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-UpperBounds-09
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-UpperBounds-10
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-UpperBounds-11
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-UpperBounds-12
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-UpperBounds-13
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-UpperBounds-14
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1591145008295
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 00:43:29] [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 00:43:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 00:43:29] [INFO ] Load time of PNML (sax parser for PT used): 188 ms
[2020-06-03 00:43:29] [INFO ] Transformed 108 places.
[2020-06-03 00:43:29] [INFO ] Transformed 2228 transitions.
[2020-06-03 00:43:29] [INFO ] Parsed PT model containing 108 places and 2228 transitions in 234 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 34 ms.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 2 ms. (steps per millisecond=0 )
[2020-06-03 00:43:30] [INFO ] Flatten gal took : 178 ms
FORMULA BridgeAndVehicles-PT-V20P20N50-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P20N50-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 )
[2020-06-03 00:43:30] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2020-06-03 00:43:30] [INFO ] Computed 7 place invariants in 8 ms
Support contains 12 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 2228/2228 transitions.
Applied a total of 0 rules in 328 ms. Remains 108 /108 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2020-06-03 00:43:30] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2020-06-03 00:43:30] [INFO ] Computed 7 place invariants in 3 ms
[2020-06-03 00:43:32] [INFO ] Dead Transitions using invariants and state equation in 1475 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 2228/2228 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 2 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2020-06-03 00:43:32] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2020-06-03 00:43:32] [INFO ] Computed 7 place invariants in 3 ms
Support contains 12 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 2228/2228 transitions.
Applied a total of 0 rules in 194 ms. Remains 108 /108 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 2228/2228 transitions.
Starting structural reductions, iteration 0 : 108/108 places, 2228/2228 transitions.
Applied a total of 0 rules in 261 ms. Remains 108 /108 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2020-06-03 00:43:32] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2020-06-03 00:43:32] [INFO ] Computed 7 place invariants in 5 ms
[2020-06-03 00:43:32] [INFO ] Implicit Places using invariants in 307 ms returned []
[2020-06-03 00:43:32] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2020-06-03 00:43:32] [INFO ] Computed 7 place invariants in 3 ms
[2020-06-03 00:43:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2020-06-03 00:43:33] [INFO ] Implicit Places using invariants and state equation in 823 ms returned []
Implicit Place search using SMT with State Equation took 1132 ms to find 0 implicit places.
[2020-06-03 00:43:33] [INFO ] Redundant transitions in 91 ms returned []
[2020-06-03 00:43:33] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2020-06-03 00:43:33] [INFO ] Computed 7 place invariants in 6 ms
[2020-06-03 00:43:34] [INFO ] Dead Transitions using invariants and state equation in 1097 ms returned []
Finished structural reductions, in 1 iterations. Remains : 108/108 places, 2228/2228 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Ensure Unique test removed 1938 transitions
Reduce isomorphic transitions removed 1938 transitions.
Iterating post reduction 0 with 1938 rules applied. Total rules applied 1938 place count 108 transition count 290
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1940 place count 107 transition count 289
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 1941 place count 107 transition count 289
Applied a total of 1941 rules in 15 ms. Remains 107 /108 variables (removed 1) and now considering 289/2228 (removed 1939) transitions.
// Phase 1: matrix 289 rows 107 cols
[2020-06-03 00:43:34] [INFO ] Computed 7 place invariants in 1 ms
[2020-06-03 00:43:34] [INFO ] Export to MCC properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2020-06-03 00:43:35] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 16 ms.
info: Time: 3600 - MCC
vrfy: Checking UpperBounds @ BridgeAndVehicles-PT-V20P20N50 @ 3570 seconds
FORMULA BridgeAndVehicles-PT-V20P20N50-UpperBounds-00 20 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA BridgeAndVehicles-PT-V20P20N50-UpperBounds-01 20 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA BridgeAndVehicles-PT-V20P20N50-UpperBounds-02 20 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA BridgeAndVehicles-PT-V20P20N50-UpperBounds-04 20 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA BridgeAndVehicles-PT-V20P20N50-UpperBounds-05 20 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA BridgeAndVehicles-PT-V20P20N50-UpperBounds-06 20 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA BridgeAndVehicles-PT-V20P20N50-UpperBounds-08 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA BridgeAndVehicles-PT-V20P20N50-UpperBounds-09 0 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA BridgeAndVehicles-PT-V20P20N50-UpperBounds-10 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA BridgeAndVehicles-PT-V20P20N50-UpperBounds-11 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA BridgeAndVehicles-PT-V20P20N50-UpperBounds-12 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA BridgeAndVehicles-PT-V20P20N50-UpperBounds-13 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA BridgeAndVehicles-PT-V20P20N50-UpperBounds-14 20 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA BridgeAndVehicles-PT-V20P20N50-UpperBounds-15 1 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3085
rslt: Output for UpperBounds @ BridgeAndVehicles-PT-V20P20N50
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"visible_places": 1,
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},
"processed": "MAX(p41)",
"processed_size": 8,
"rewrites": 0
},
"result":
{
"edges": 13,
"markings": 14,
"produced_by": "search",
"value": 1
},
"task":
{
"compoundnumber": 8,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "bound preserving/insertion"
},
"type": "dfs"
},
"type": "bound",
"workflow": "search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 617
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
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"dl": 0,
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"taut": 0,
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"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "MAX(p32)",
"processed_size": 8,
"rewrites": 0
},
"result":
{
"edges": 4,
"markings": 5,
"produced_by": "search",
"value": 1
},
"task":
{
"compoundnumber": 9,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "bound preserving/insertion"
},
"type": "dfs"
},
"type": "bound",
"workflow": "search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 771
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
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"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "MAX(p10)",
"processed_size": 8,
"rewrites": 0
},
"result":
{
"edges": 10,
"markings": 11,
"produced_by": "search",
"value": 1
},
"task":
{
"compoundnumber": 10,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "bound preserving/insertion"
},
"type": "dfs"
},
"type": "bound",
"workflow": "search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1028
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
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"comp": 0,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "MAX(p51)",
"processed_size": 8,
"rewrites": 0
},
"result":
{
"edges": 4,
"markings": 5,
"produced_by": "search",
"value": 1
},
"task":
{
"compoundnumber": 11,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "bound preserving/insertion"
},
"type": "dfs"
},
"type": "bound",
"workflow": "search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1542
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
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"comp": 0,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "MAX(p23)",
"processed_size": 8,
"rewrites": 0
},
"result":
{
"edges": 60,
"markings": 61,
"produced_by": "search",
"value": 20
},
"task":
{
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "bound preserving/insertion"
},
"type": "dfs"
},
"type": "bound",
"workflow": "search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3085
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
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"unfir": 0,
"visible_places": 1,
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},
"processed": "MAX(p72)",
"processed_size": 8,
"rewrites": 0
},
"result":
{
"edges": 43,
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"produced_by": "search",
"value": 1
},
"task":
{
"compoundnumber": 13,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
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},
"type": "dfs"
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"type": "bound",
"workflow": "search"
}
}
],
"exit":
{
"error": null,
"memory": 70564,
"runtime": 485.000000,
"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(*)"
},
"net":
{
"arcs": 17190,
"conflict_clusters": 5,
"places": 108,
"places_significant": 101,
"singleton_clusters": 0,
"transitions": 2228
},
"result":
{
"preliminary_value": "20 20 20 20 20 20 1 0 1 1 1 1 20 1 ",
"value": "20 20 20 20 20 20 1 0 1 1 1 1 20 1 "
},
"task":
{
"type": "compound"
}
}
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: 2336/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 3456
lola: finding significant places
lola: 108 places, 2228 transitions, 101 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(p56) : MAX(p55) : MAX(p23) : MAX(p22) : MAX(p49) : MAX(p24) : MAX(p10) : MAX(p92) : MAX(p41) : MAX(p32) : MAX(p10) : MAX(p51) : MAX(p23) : MAX(p72)
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p56)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p56)
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: 20
lola: SUBRESULT
lola: result: 20
lola: produced by: state space
lola: The maximum value of the given expression is 20
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p55)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p55)
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: 20
lola: SUBRESULT
lola: result: 20
lola: produced by: state space
lola: The maximum value of the given expression is 20
lola: 84 markings, 83 edges
lola: ========================================
lola: subprocess 2 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p23)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p23)
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: 20
lola: SUBRESULT
lola: result: 20
lola: produced by: state space
lola: The maximum value of the given expression is 20
lola: 61 markings, 60 edges
lola: ========================================
lola: subprocess 3 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p22)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p22)
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: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: Structural Bound: 4294967295
lola: 4 markings, 3 edges, 1 markings/sec, 25 secs
lola: SUBRESULT
lola: result: 20
lola: produced by: state space
lola: The maximum value of the given expression is 20
lola: 68312 markings, 235360 edges
lola: ========================================
lola: subprocess 4 will run for 353 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p49)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p49)
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: 0 markings, 0 edges, 0 markings/sec, 0 secs
lola: 0 markings, 0 edges, 0 markings/sec, 5 secs
lola: 0 markings, 0 edges, 0 markings/sec, 10 secs
lola: 0 markings, 0 edges, 0 markings/sec, 15 secs
lola: 0 markings, 0 edges, 0 markings/sec, 20 secs
lola: 0 markings, 0 edges, 0 markings/sec, 25 secs
lola: Structural Bound: 4294967295
lola: 86826 markings, 229726 edges, 17365 markings/sec, 30 secs
lola: SUBRESULT
lola: result: 20
lola: produced by: state space
lola: The maximum value of the given expression is 20
lola: 143290 markings, 418894 edges
lola: ========================================
lola: subprocess 5 will run for 388 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p24)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p24)
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: 20
lola: SUBRESULT
lola: result: 20
lola: produced by: state space
lola: The maximum value of the given expression is 20
lola: 81 markings, 80 edges
lola: ========================================
lola: subprocess 6 will run for 436 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: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 11 markings, 10 edges
lola: ========================================
lola: subprocess 7 will run for 499 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p92)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p92)
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: 106392 markings, 271529 edges, 21278 markings/sec, 0 secs
lola: 211447 markings, 545371 edges, 21011 markings/sec, 5 secs
lola: 315863 markings, 821956 edges, 20883 markings/sec, 10 secs
lola: 419497 markings, 1100207 edges, 20727 markings/sec, 15 secs
lola: 523716 markings, 1380338 edges, 20844 markings/sec, 20 secs
lola: 624415 markings, 1655580 edges, 20140 markings/sec, 25 secs
lola: 729179 markings, 1945923 edges, 20953 markings/sec, 30 secs
lola: 828512 markings, 2218594 edges, 19867 markings/sec, 35 secs
lola: 932839 markings, 2506703 edges, 20865 markings/sec, 40 secs
lola: 1032014 markings, 2788585 edges, 19835 markings/sec, 45 secs
lola: 1135170 markings, 3076103 edges, 20631 markings/sec, 50 secs
lola: 1237709 markings, 3369160 edges, 20508 markings/sec, 55 secs
lola: 1338563 markings, 3656208 edges, 20171 markings/sec, 60 secs
lola: 1442134 markings, 3951338 edges, 20714 markings/sec, 65 secs
lola: 1545776 markings, 4248673 edges, 20728 markings/sec, 70 secs
lola: 1645140 markings, 4537994 edges, 19873 markings/sec, 75 secs
lola: 1748409 markings, 4833646 edges, 20654 markings/sec, 80 secs
lola: 1851824 markings, 5132419 edges, 20683 markings/sec, 85 secs
lola: 1954762 markings, 5435594 edges, 20588 markings/sec, 90 secs
lola: 2056543 markings, 5736446 edges, 20356 markings/sec, 95 secs
lola: 2159099 markings, 6038666 edges, 20511 markings/sec, 100 secs
lola: 2262289 markings, 6336445 edges, 20638 markings/sec, 105 secs
lola: 2365757 markings, 6642168 edges, 20694 markings/sec, 110 secs
lola: 2467752 markings, 6951049 edges, 20399 markings/sec, 115 secs
lola: 2570306 markings, 7256742 edges, 20511 markings/sec, 120 secs
lola: 2672914 markings, 7560091 edges, 20522 markings/sec, 125 secs
lola: 2779310 markings, 7866020 edges, 21279 markings/sec, 130 secs
lola: 2880501 markings, 8178073 edges, 20238 markings/sec, 135 secs
lola: 2982988 markings, 8487245 edges, 20497 markings/sec, 140 secs
lola: 3085010 markings, 8795826 edges, 20404 markings/sec, 145 secs
lola: 3188340 markings, 9100511 edges, 20666 markings/sec, 150 secs
lola: 3290482 markings, 9406839 edges, 20428 markings/sec, 155 secs
lola: 3393147 markings, 9716887 edges, 20533 markings/sec, 160 secs
lola: 3494709 markings, 10031026 edges, 20312 markings/sec, 165 secs
lola: 3596001 markings, 10345278 edges, 20258 markings/sec, 170 secs
lola: 3698336 markings, 10656105 edges, 20467 markings/sec, 175 secs
lola: 3801944 markings, 10968448 edges, 20722 markings/sec, 180 secs
lola: 3904447 markings, 11275913 edges, 20501 markings/sec, 185 secs
lola: 4009114 markings, 11592735 edges, 20933 markings/sec, 190 secs
lola: 4112561 markings, 11918958 edges, 20689 markings/sec, 195 secs
lola: 4216217 markings, 12239529 edges, 20731 markings/sec, 200 secs
lola: 4318573 markings, 12555750 edges, 20471 markings/sec, 205 secs
lola: 4421387 markings, 12876285 edges, 20563 markings/sec, 210 secs
lola: 4524114 markings, 13184155 edges, 20545 markings/sec, 215 secs
lola: 4628977 markings, 13496494 edges, 20973 markings/sec, 220 secs
lola: 4731699 markings, 13819107 edges, 20544 markings/sec, 225 secs
lola: 4835413 markings, 14148081 edges, 20743 markings/sec, 230 secs
lola: 4939734 markings, 14483941 edges, 20864 markings/sec, 235 secs
lola: 5042978 markings, 14802983 edges, 20649 markings/sec, 240 secs
lola: 5145356 markings, 15115789 edges, 20476 markings/sec, 245 secs
lola: 5248651 markings, 15431167 edges, 20659 markings/sec, 250 secs
lola: 5350630 markings, 15749885 edges, 20396 markings/sec, 255 secs
lola: 5454359 markings, 16059183 edges, 20746 markings/sec, 260 secs
lola: 5555543 markings, 16387637 edges, 20237 markings/sec, 265 secs
lola: 5656210 markings, 16709060 edges, 20133 markings/sec, 270 secs
lola: 5759094 markings, 17038123 edges, 20577 markings/sec, 275 secs
lola: 5861506 markings, 17354644 edges, 20482 markings/sec, 280 secs
lola: 5963801 markings, 17685835 edges, 20459 markings/sec, 285 secs
lola: 6064133 markings, 18003672 edges, 20066 markings/sec, 290 secs
lola: 6165928 markings, 18316148 edges, 20359 markings/sec, 295 secs
lola: 6268476 markings, 18634273 edges, 20510 markings/sec, 300 secs
lola: 6373125 markings, 18945755 edges, 20930 markings/sec, 305 secs
lola: 6476829 markings, 19281469 edges, 20741 markings/sec, 310 secs
lola: 6582712 markings, 19630562 edges, 21177 markings/sec, 315 secs
lola: 6686878 markings, 19962878 edges, 20833 markings/sec, 320 secs
lola: 6789897 markings, 20291781 edges, 20604 markings/sec, 325 secs
lola: 6893086 markings, 20612274 edges, 20638 markings/sec, 330 secs
lola: 6996216 markings, 20942427 edges, 20626 markings/sec, 335 secs
lola: 7098519 markings, 21264596 edges, 20461 markings/sec, 340 secs
lola: 7201846 markings, 21583685 edges, 20665 markings/sec, 345 secs
lola: 7307453 markings, 21906833 edges, 21121 markings/sec, 350 secs
lola: 7411068 markings, 22241732 edges, 20723 markings/sec, 355 secs
lola: 7515218 markings, 22587053 edges, 20830 markings/sec, 360 secs
lola: 7620649 markings, 22934309 edges, 21086 markings/sec, 365 secs
lola: 7726336 markings, 23270523 edges, 21137 markings/sec, 370 secs
lola: 7828215 markings, 23607963 edges, 20376 markings/sec, 375 secs
lola: 7929946 markings, 23924382 edges, 20346 markings/sec, 380 secs
lola: 8031761 markings, 24246681 edges, 20363 markings/sec, 385 secs
lola: 8132403 markings, 24569269 edges, 20128 markings/sec, 390 secs
lola: 8230870 markings, 24889984 edges, 19693 markings/sec, 395 secs
lola: 8331932 markings, 25211095 edges, 20212 markings/sec, 400 secs
lola: SUBRESULT
lola: result: 0
lola: produced by: state space
lola: The maximum value of the given expression is 0
lola: 8410104 markings, 25433567 edges
lola: ========================================
lola: subprocess 8 will run for 514 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p41)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p41)
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: 14 markings, 13 edges
lola: subprocess 9 will run for 617 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p32)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p32)
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: ========================================
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: 5 markings, 4 edges
lola: ========================================
lola: subprocess 10 will run for 771 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: 1
lola: SUBRESULT
lola: result: 1
lola: produced by: state space
lola: The maximum value of the given expression is 1
lola: 11 markings, 10 edges
lola: ========================================
lola: subprocess 11 will run for 1028 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p51)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p51)
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: 5 markings, 4 edges
lola: ========================================
lola: subprocess 12 will run for 1542 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p23)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p23)
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: 20
lola: SUBRESULT
lola: result: 20
lola: produced by: state space
lola: The maximum value of the given expression is 20
lola: 61 markings, 60 edges
lola: ========================================
lola: subprocess 13 will run for 3085 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: 44 markings, 43 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: 20 20 20 20 20 20 1 0 1 1 1 1 20 1
lola:
preliminary result: 20 20 20 20 20 20 1 0 1 1 1 1 20 1
lola: memory consumption: 70564 KB
lola: time consumption: 485 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="BridgeAndVehicles-PT-V20P20N50"
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 BridgeAndVehicles-PT-V20P20N50, 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 r182-oct2-158987913800349"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V20P20N50.tgz
mv BridgeAndVehicles-PT-V20P20N50 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 '
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 ;