About the Execution of LoLA for DLCflexbar-PT-6b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9910.790 | 3594459.00 | 4767190.00 | 295.00 | ??T?TT?TF???FF?T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fko/mcc2019-input.r049-oct2-155234404800269.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is DLCflexbar-PT-6b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r049-oct2-155234404800269
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.8M
-rw-r--r-- 1 mcc users 3.2K Feb 9 17:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 9 17:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 14:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 5 14:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 103 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 341 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 4 23:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 23:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.6K Feb 4 22:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 2 08:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 2 08:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jan 29 23:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Jan 29 23:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 9.6M Mar 10 17:31 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityCardinality-00
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityCardinality-01
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityCardinality-02
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityCardinality-03
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityCardinality-04
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityCardinality-05
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityCardinality-06
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityCardinality-07
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityCardinality-08
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityCardinality-09
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityCardinality-10
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityCardinality-11
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityCardinality-12
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityCardinality-13
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityCardinality-14
FORMULA_NAME DLCflexbar-PT-6b-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1552447410815
info: Time: 3600 - MCC
vrfy: Checking ReachabilityCardinality @ DLCflexbar-PT-6b @ 3570 seconds
FORMULA DLCflexbar-PT-6b-ReachabilityCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCflexbar-PT-6b-ReachabilityCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCflexbar-PT-6b-ReachabilityCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCflexbar-PT-6b-ReachabilityCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCflexbar-PT-6b-ReachabilityCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCflexbar-PT-6b-ReachabilityCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCflexbar-PT-6b-ReachabilityCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCflexbar-PT-6b-ReachabilityCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: -25
rslt: Output for ReachabilityCardinality @ DLCflexbar-PT-6b
{
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"package_version": "2.0",
"svn_version": "3189M"
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"call":
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"parameters":
[
"--pnmlnet",
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"--xmlformula",
"--formula=ReachabilityCardinality.xml",
"--mcc",
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"--encoder=simplecompressed",
"--safe",
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"--timelimit=3570",
"--localtimelimit=0",
"--json=ReachabilityCardinality.json",
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"starttime": "Wed Mar 13 03:23:30 2019
",
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"stateequation":
{
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"type": "invariance",
"workflow": "stateequation||search"
}
},
{
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"localtimelimit": 94
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"exit":
{
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"formula":
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"processed_size": 95,
"rewrites": 1
},
"result":
{
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"produced_by": "state space",
"value": true
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"task":
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{
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"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
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"type": "reachability",
"workflow": "stateequation||search"
}
},
{
"call":
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"localtimelimit": 107
},
"exit":
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},
"formula":
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"processed": "A (G (((1 <= p16662) OR (2 <= p327) OR (p12431 + 1 <= p1324) OR (p20995 <= p23612))))",
"processed_size": 88,
"rewrites": 2
},
"result":
{
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"produced_by": "state space",
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"task":
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{
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"stubborn":
{
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"threads": 1,
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"stateequation":
{
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"type": "invariance",
"workflow": "stateequation||search"
}
},
{
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"exit":
{
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"formula":
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"processed": "A (G ((((p21202 <= p12732) AND ((p14082 <= p18645) OR (2 <= p10849))) OR (((2 <= p3196) OR (2 <= p3740)) AND (p24550 + 1 <= p5319)))))",
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"type": "prefix"
},
"stubborn":
{
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},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 12,
"problems": 4
},
"type": "invariance",
"workflow": "stateequation||search"
}
},
{
"call":
{
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"localtimelimit": 159
},
"exit":
{
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"formula":
{
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},
"processed": "E (F (((p15595 + 1 <= p5748) OR (3 <= p2661) OR ((p13272 <= p18881) AND (1 <= p1214) AND (p22888 <= p13532) AND (p9719 <= p16251)))))",
"processed_size": 135,
"rewrites": 1
},
"result":
{
"edges": 177,
"markings": 178,
"produced_by": "state space",
"value": true
},
"task":
{
"compoundnumber": 14,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 6,
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},
"type": "reachability",
"workflow": "stateequation||search"
}
}
],
"exit":
{
"error": null,
"memory": 5747260,
"runtime": 3573.000000,
"signal": "User defined signal 2",
"timelimitreached": true
},
"files":
{
"JSON": "ReachabilityCardinality.json",
"formula": "ReachabilityCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "E(F(**)) : E(F(**)) : E(F(**)) : E(F(**)) : E(F(**)) : E(F(**)) : E(F(**)) : E(F(**)) : A(G(**)) : A(G(**)) : A(G(**)) : A(G(**)) : A(G(**)) : A(G(**)) : E(F(**)) : E(F(**))"
},
"net":
{
"arcs": 109395,
"conflict_clusters": 21712,
"places": 25104,
"places_significant": 23612,
"singleton_clusters": 0,
"transitions": 39112
},
"result":
{
"interim_value": "unknown unknown yes unknown yes yes unknown yes no unknown unknown unknown no no unknown yes ",
"preliminary_value": "unknown unknown yes unknown yes yes unknown yes no unknown unknown unknown no no unknown yes "
},
"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: 64216/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 25104
lola: finding significant places
lola: 25104 places, 39112 transitions, 23612 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 ReachabilityCardinality.xml
lola: E (F ((3 <= p6666))) : E (F ((((3 <= p4288) OR (3 <= p17679) OR ((p16272 <= p14449) AND (2 <= p12389))) AND ((p2667 <= 0) OR ((p3403 <= p10322) AND (p18103 <= p17635)))))) : E (F ((1 <= p5060))) : E (F (((3 <= p5576) AND (p11268 <= p1856) AND (3 <= p4524) AND ((3 <= p23433) OR (2 <= p2062) OR (p14982 <= p8531))))) : E (F (((p15595 + 1 <= p5748) OR (3 <= p2661) OR ((p13272 <= p18881) AND (1 <= p1214) AND (p22888 <= p13532) AND (p9719 <= p16251))))) : E (F (((p11271 <= 0) AND (p12306 + 1 <= p21458) AND (1 <= p16361) AND (p24288 + 1 <= p12024)))) : E (F (((p18076 <= p7156) AND (3 <= p19400)))) : E (F ((1 <= p14075))) : A (G ((((p21202 <= p12732) AND ((p14082 <= p18645) OR (2 <= p10849))) OR (((2 <= p3196) OR (2 <= p3740)) AND (p24550 + 1 <= p5319))))) : A (G ((p16977 <= 2))) : A (G (((p8182 + 1 <= p21493) OR (p4402 <= p4944) OR ((p13791 + 1 <= p5254) AND (p6500 + 1 <= p2072))))) : A (G (((p2507 <= p23615) AND (p11536 <= 0) AND (((p12257 <= p16577) AND (p23229 <= p19465)) OR (p21184 <= 1))))) : A (G ((p18203 <= p15296))) : A (G (((1 <= p16662) OR (2 <= p327) OR (p12431 + 1 <= p1324) OR (p20995 <= p23612)))) : E (F (((p9105 <= p17109) AND (3 <= p18585)))) : E (F ((1 <= p20743)))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 75 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= p6666)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((3 <= p6666)))
lola: processed formula length: 20
lola: 1 rewrites
lola: closed formula file ReachabilityCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (3 <= p6666)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityCardinality-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityCardinality-0.sara.
lola: sara is running 0 secs || 7523 markings, 8769 edges, 1505 markings/sec, 0 secs
lola: sara is running 5 secs || 14007 markings, 16664 edges, 1297 markings/sec, 5 secs
lola: sara is running 10 secs || 19970 markings, 24051 edges, 1193 markings/sec, 10 secs
lola: sara is running 15 secs || 26017 markings, 31188 edges, 1209 markings/sec, 15 secs
lola: sara is running 20 secs || 32287 markings, 39094 edges, 1254 markings/sec, 20 secs
lola: sara is running 25 secs || 38740 markings, 47169 edges, 1291 markings/sec, 25 secs
lola: sara is running 30 secs || 45382 markings, 55292 edges, 1328 markings/sec, 30 secs
lola: sara is running 35 secs || 52117 markings, 63620 edges, 1347 markings/sec, 35 secs
lola: sara is running 40 secs || 58892 markings, 71901 edges, 1355 markings/sec, 40 secs
lola: sara is running 45 secs || 65553 markings, 80058 edges, 1332 markings/sec, 45 secs
lola: sara is running 50 secs || 72204 markings, 88332 edges, 1330 markings/sec, 50 secs
lola: sara is running 55 secs || 78978 markings, 96865 edges, 1355 markings/sec, 55 secs
lola: sara is running 60 secs || 85905 markings, 104980 edges, 1385 markings/sec, 60 secs
lola: sara is running 65 secs || 97282 markings, 117654 edges, 2275 markings/sec, 65 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 5851692 KB
lola: time consumption: 2433 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
lola: memory consumption: 5852348 KB
lola: time consumption: 2433 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 74 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((1 <= p5060)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((1 <= p5060)))
lola: processed formula length: 20
lola: 1 rewrites
lola: closed formula file ReachabilityCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p5060)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityCardinality-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityCardinality-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 6650 markings, 9007 edges
lola: ========================================
lola: subprocess 2 will run for 79 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((1 <= p14075)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((1 <= p14075)))
lola: processed formula length: 21
lola: 1 rewrites
lola: closed formula file ReachabilityCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p14075)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 1154 markings, 1153 edges
lola: ========================================
lola: subprocess 3 will run for 85 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p16977 <= 2)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((p16977 <= 2)))
lola: processed formula length: 21
lola: 2 rewrites
lola: closed formula file ReachabilityCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (3 <= p16977)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityCardinality-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityCardinality-3-0.sara.
lola: sara is running 0 secs || 14123 markings, 17087 edges, 2825 markings/sec, 0 secs
lola: sara is running 5 secs || 26798 markings, 33835 edges, 2535 markings/sec, 5 secs
lola: sara is running 10 secs || 38784 markings, 49665 edges, 2397 markings/sec, 10 secs
lola: sara is running 15 secs || 50163 markings, 64702 edges, 2276 markings/sec, 15 secs
lola: sara is running 20 secs || 61096 markings, 79159 edges, 2187 markings/sec, 20 secs
lola: sara is running 25 secs || 71501 markings, 92909 edges, 2081 markings/sec, 25 secs
lola: sara is running 30 secs || 82613 markings, 107572 edges, 2222 markings/sec, 30 secs
lola: sara is running 35 secs || 94077 markings, 122801 edges, 2293 markings/sec, 35 secs
lola: sara is running 40 secs || 105041 markings, 137432 edges, 2193 markings/sec, 40 secs
lola: sara is running 45 secs || 115912 markings, 151877 edges, 2174 markings/sec, 45 secs
lola: sara is running 50 secs || 126979 markings, 166630 edges, 2213 markings/sec, 50 secs
lola: sara is running 55 secs || 138038 markings, 181327 edges, 2212 markings/sec, 55 secs
lola: sara is running 60 secs || 148544 markings, 195345 edges, 2101 markings/sec, 60 secs
lola: sara is running 65 secs || 158746 markings, 208924 edges, 2040 markings/sec, 65 secs
lola: sara is running 70 secs || 169487 markings, 223205 edges, 2148 markings/sec, 70 secs
lola: sara is running 75 secs || 179819 markings, 236664 edges, 2066 markings/sec, 75 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 5942056 KB
lola: time consumption: 2547 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
lola: memory consumption: 5942548 KB
lola: time consumption: 2547 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 83 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((1 <= p20743)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((1 <= p20743)))
lola: processed formula length: 21
lola: 1 rewrites
lola: closed formula file ReachabilityCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p20743)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 441 markings, 440 edges
lola: ========================================
lola: subprocess 5 will run for 90 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p18203 <= p15296)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((p18203 <= p15296)))
lola: processed formula length: 26
lola: 2 rewrites
lola: closed formula file ReachabilityCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p15296 + 1 <= p18203)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 695 markings, 694 edges
lola: ========================================
lola: subprocess 6 will run for 99 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p9105 <= p17109) AND (3 <= p18585))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((p9105 <= p17109) AND (3 <= p18585))))
lola: processed formula length: 45
lola: 1 rewrites
lola: closed formula file ReachabilityCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p9105 <= p17109) AND (3 <= p18585))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityCardinality-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityCardinality-6-0.sara.
lola: sara is running 0 secs || 22263 markings, 24891 edges, 4453 markings/sec, 0 secs
lola: sara is running 5 secs || 44475 markings, 49828 edges, 4442 markings/sec, 5 secs
lola: sara is running 10 secs || 64941 markings, 72810 edges, 4093 markings/sec, 10 secs
lola: sara is running 15 secs || 86205 markings, 96685 edges, 4253 markings/sec, 15 secs
lola: sara is running 20 secs || 108610 markings, 121822 edges, 4481 markings/sec, 20 secs
lola: sara is running 25 secs || 130298 markings, 146147 edges, 4338 markings/sec, 25 secs
lola: sara is running 30 secs || 152145 markings, 170638 edges, 4369 markings/sec, 30 secs
lola: sara is running 35 secs || 174488 markings, 195695 edges, 4469 markings/sec, 35 secs
lola: sara is running 40 secs || 196322 markings, 220186 edges, 4367 markings/sec, 40 secs
lola: sara is running 45 secs || 219062 markings, 245697 edges, 4548 markings/sec, 45 secs
lola: sara is running 50 secs || 241364 markings, 270702 edges, 4460 markings/sec, 50 secs
lola: sara is running 55 secs || 263816 markings, 295886 edges, 4490 markings/sec, 55 secs
lola: sara is running 60 secs || 286722 markings, 321576 edges, 4581 markings/sec, 60 secs
lola: sara is running 65 secs || 307920 markings, 345350 edges, 4240 markings/sec, 65 secs
lola: sara is running 70 secs || 327526 markings, 367343 edges, 3921 markings/sec, 70 secs
lola: sara is running 75 secs || 346730 markings, 388873 edges, 3841 markings/sec, 75 secs
lola: sara is running 80 secs || 365649 markings, 410098 edges, 3784 markings/sec, 80 secs
lola: sara is running 85 secs || 383698 markings, 430338 edges, 3610 markings/sec, 85 secs
lola: sara is running 90 secs || 400223 markings, 448875 edges, 3305 markings/sec, 90 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes unknown unknown unknown unknown yes unknown unknown unknown unknown no unknown unknown yes
lola: memory consumption: 6087056 KB
lola: time consumption: 2670 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes unknown unknown unknown unknown yes unknown unknown unknown unknown no unknown unknown yes
lola: memory consumption: 6091304 KB
lola: time consumption: 2671 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 97 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p18076 <= p7156) AND (3 <= p19400))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((p18076 <= p7156) AND (3 <= p19400))))
lola: processed formula length: 45
lola: 1 rewrites
lola: closed formula file ReachabilityCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p18076 <= p7156) AND (3 <= p19400))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityCardinality-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityCardinality-7-0.sara.
lola: sara is running 0 secs || 25136 markings, 28203 edges, 5027 markings/sec, 0 secs
lola: sara is running 5 secs || 43878 markings, 48777 edges, 3748 markings/sec, 5 secs
lola: sara is running 10 secs || 60136 markings, 66617 edges, 3252 markings/sec, 10 secs
lola: sara is running 15 secs || 80635 markings, 89103 edges, 4100 markings/sec, 15 secs
lola: sara is running 20 secs || 100269 markings, 110614 edges, 3927 markings/sec, 20 secs
lola: sara is running 25 secs || 116030 markings, 127876 edges, 3152 markings/sec, 25 secs
lola: sara is running 30 secs || 132248 markings, 145620 edges, 3244 markings/sec, 30 secs
lola: sara is running 35 secs || 148144 markings, 163007 edges, 3179 markings/sec, 35 secs
lola: sara is running 40 secs || 163607 markings, 179920 edges, 3093 markings/sec, 40 secs
lola: sara is running 45 secs || 179997 markings, 197848 edges, 3278 markings/sec, 45 secs
lola: sara is running 50 secs || 195952 markings, 215302 edges, 3191 markings/sec, 50 secs
lola: sara is running 55 secs || 211563 markings, 232376 edges, 3122 markings/sec, 55 secs
lola: sara is running 60 secs || 227457 markings, 249759 edges, 3179 markings/sec, 60 secs
lola: sara is running 65 secs || 242916 markings, 266668 edges, 3092 markings/sec, 65 secs
lola: sara is running 70 secs || 257247 markings, 282345 edges, 2866 markings/sec, 70 secs
lola: sara is running 75 secs || 272334 markings, 298846 edges, 3017 markings/sec, 75 secs
lola: sara is running 80 secs || 286785 markings, 314653 edges, 2890 markings/sec, 80 secs
lola: sara is running 85 secs || 301032 markings, 330236 edges, 2849 markings/sec, 85 secs
lola: sara is running 90 secs || 314216 markings, 344653 edges, 2637 markings/sec, 90 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes unknown unknown unknown unknown yes unknown unknown unknown unknown no unknown unknown yes
lola: memory consumption: 5973520 KB
lola: time consumption: 2792 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes unknown unknown unknown unknown yes unknown unknown unknown unknown no unknown unknown yes
lola: memory consumption: 5981296 KB
lola: time consumption: 2795 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 94 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p11271 <= 0) AND (p12306 + 1 <= p21458) AND (1 <= p16361) AND (p24288 + 1 <= p12024))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((p11271 <= 0) AND (p12306 + 1 <= p21458) AND (1 <= p16361) AND (p24288 + 1 <= p12024))))
lola: processed formula length: 95
lola: 1 rewrites
lola: closed formula file ReachabilityCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p11271 <= 0) AND (p12306 + 1 <= p21458) AND (1 <= p16361) AND (p24288 + 1 <= p12024))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityCardinality-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityCardinality-8-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 17111 markings, 19334 edges
lola: ========================================
lola: subprocess 9 will run for 107 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((1 <= p16662) OR (2 <= p327) OR (p12431 + 1 <= p1324) OR (p20995 <= p23612))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (((1 <= p16662) OR (2 <= p327) OR (p12431 + 1 <= p1324) OR (p20995 <= p23612))))
lola: processed formula length: 88
lola: 2 rewrites
lola: closed formula file ReachabilityCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p16662 <= 0) AND (p327 <= 1) AND (p1324 <= p12431) AND (p23612 + 1 <= p20995))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 471 markings, 470 edges
lola: ========================================
lola: subprocess 10 will run for 125 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p8182 + 1 <= p21493) OR (p4402 <= p4944) OR ((p13791 + 1 <= p5254) AND (p6500 + 1 <= p2072)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (((p8182 + 1 <= p21493) OR (p4402 <= p4944) OR ((p13791 + 1 <= p5254) AND (p6500 + 1 <= p2072)))))
lola: processed formula length: 105
lola: 2 rewrites
lola: closed formula file ReachabilityCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p21493 <= p8182) AND (p4944 + 1 <= p4402) AND ((p5254 <= p13791) OR (p2072 <= p6500)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityCardinality-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityCardinality-10-0.sara.
lola: sara is running 0 secs || 7498 markings, 8529 edges, 1500 markings/sec, 0 secs
lola: sara is running 5 secs || 13716 markings, 16529 edges, 1244 markings/sec, 5 secs
lola: sara is running 10 secs || 20396 markings, 25000 edges, 1336 markings/sec, 10 secs
lola: sara is running 15 secs || 27200 markings, 33698 edges, 1361 markings/sec, 15 secs
lola: sara is running 20 secs || 34206 markings, 42708 edges, 1401 markings/sec, 20 secs
lola: sara is running 25 secs || 41428 markings, 51946 edges, 1444 markings/sec, 25 secs
lola: sara is running 30 secs || 48972 markings, 61607 edges, 1509 markings/sec, 30 secs
lola: sara is running 35 secs || 57073 markings, 71977 edges, 1620 markings/sec, 35 secs
lola: sara is running 40 secs || 65684 markings, 82802 edges, 1722 markings/sec, 40 secs
lola: sara is running 45 secs || 74625 markings, 93348 edges, 1788 markings/sec, 45 secs
lola: sara is running 50 secs || 83332 markings, 103693 edges, 1741 markings/sec, 50 secs
lola: sara is running 55 secs || 92308 markings, 114690 edges, 1795 markings/sec, 55 secs
lola: sara is running 60 secs || 101327 markings, 125524 edges, 1804 markings/sec, 60 secs
lola: sara is running 65 secs || 110320 markings, 136846 edges, 1799 markings/sec, 65 secs
lola: sara is running 70 secs || 119126 markings, 147723 edges, 1761 markings/sec, 70 secs
lola: sara is running 75 secs || 127933 markings, 159030 edges, 1761 markings/sec, 75 secs
lola: sara is running 80 secs || 136995 markings, 169787 edges, 1812 markings/sec, 80 secs
lola: sara is running 85 secs || 146243 markings, 180622 edges, 1850 markings/sec, 85 secs
lola: sara is running 90 secs || 155349 markings, 191203 edges, 1821 markings/sec, 90 secs
lola: sara is running 95 secs || 164370 markings, 202215 edges, 1804 markings/sec, 95 secs
lola: sara is running 100 secs || 173289 markings, 213883 edges, 1784 markings/sec, 100 secs
lola: sara is running 105 secs || 182050 markings, 224327 edges, 1752 markings/sec, 105 secs
lola: sara is running 110 secs || 190950 markings, 235959 edges, 1780 markings/sec, 110 secs
lola: sara is running 115 secs || 199885 markings, 246828 edges, 1787 markings/sec, 115 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes unknown unknown yes unknown yes unknown unknown unknown unknown no no unknown yes
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes unknown unknown yes unknown yes unknown unknown unknown unknown no no unknown yes
lola: memory consumption: 5957532 KB
lola: time consumption: 2945 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
lola: memory consumption: 5958228 KB
lola: time consumption: 2946 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 120 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p2507 <= p23615) AND (p11536 <= 0) AND (((p12257 <= p16577) AND (p23229 <= p19465)) OR (p21184 <= 1)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (((p2507 <= p23615) AND (p11536 <= 0) AND (((p12257 <= p16577) AND (p23229 <= p19465)) OR (p21184 <= 1)))))
lola: processed formula length: 113
lola: 2 rewrites
lola: closed formula file ReachabilityCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p23615 + 1 <= p2507) OR (1 <= p11536) OR (((p16577 + 1 <= p12257) OR (p19465 + 1 <= p23229)) AND (2 <= p21184)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityCardinality-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityCardinality-11-0.sara.
lola: sara is running 0 secs || 8230 markings, 9443 edges, 1646 markings/sec, 0 secs
lola: sara is running 5 secs || 14991 markings, 17283 edges, 1352 markings/sec, 5 secs
lola: sara is running 10 secs || 23601 markings, 27455 edges, 1722 markings/sec, 10 secs
lola: sara is running 15 secs || 32449 markings, 37881 edges, 1770 markings/sec, 15 secs
lola: sara is running 20 secs || 41275 markings, 48028 edges, 1765 markings/sec, 20 secs
lola: sara is running 25 secs || 50376 markings, 59390 edges, 1820 markings/sec, 25 secs
lola: sara is running 30 secs || 59397 markings, 70189 edges, 1804 markings/sec, 30 secs
lola: sara is running 35 secs || 68199 markings, 80948 edges, 1760 markings/sec, 35 secs
lola: sara is running 40 secs || 76892 markings, 91660 edges, 1739 markings/sec, 40 secs
lola: sara is running 45 secs || 85929 markings, 102996 edges, 1807 markings/sec, 45 secs
lola: sara is running 50 secs || 94940 markings, 114666 edges, 1802 markings/sec, 50 secs
lola: sara is running 55 secs || 103746 markings, 125774 edges, 1761 markings/sec, 55 secs
lola: sara is running 60 secs || 112704 markings, 137156 edges, 1792 markings/sec, 60 secs
lola: sara is running 65 secs || 121748 markings, 148647 edges, 1809 markings/sec, 65 secs
lola: sara is running 70 secs || 130718 markings, 159520 edges, 1794 markings/sec, 70 secs
lola: sara is running 75 secs || 139661 markings, 170608 edges, 1789 markings/sec, 75 secs
lola: sara is running 80 secs || 148697 markings, 181820 edges, 1807 markings/sec, 80 secs
lola: sara is running 85 secs || 157524 markings, 192771 edges, 1765 markings/sec, 85 secs
lola: sara is running 90 secs || 166463 markings, 203560 edges, 1788 markings/sec, 90 secs
lola: sara is running 95 secs || 175566 markings, 214660 edges, 1821 markings/sec, 95 secs
lola: sara is running 100 secs || 184399 markings, 225241 edges, 1767 markings/sec, 100 secs
lola: sara is running 105 secs || 193161 markings, 235975 edges, 1752 markings/sec, 105 secs
lola: sara is running 110 secs || 201866 markings, 246406 edges, 1741 markings/sec, 110 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes unknown unknown yes unknown yes unknown unknown unknown unknown no no unknown yes
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes unknown unknown yes unknown yes unknown unknown unknown unknown no no unknown yes
lola: memory consumption: 5900404 KB
lola: time consumption: 3090 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
lola: memory consumption: 5900900 KB
lola: time consumption: 3090 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 114 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((3 <= p5576) AND (p11268 <= p1856) AND (3 <= p4524) AND ((3 <= p23433) OR (2 <= p2062) OR (p14982 <= p8531)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((3 <= p5576) AND (p11268 <= p1856) AND (3 <= p4524) AND ((3 <= p23433) OR (2 <= p2062) OR (p14982 <= p8531)))))
lola: processed formula length: 120
lola: 1 rewrites
lola: closed formula file ReachabilityCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((3 <= p5576) AND (p11268 <= p1856) AND (3 <= p4524) AND ((3 <= p23433) OR (2 <= p2062) OR (p14982 <= p8531)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 12 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityCardinality-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityCardinality-12-0.sara.
lola: sara is running 0 secs || 7926 markings, 8954 edges, 1585 markings/sec, 0 secs
lola: sara is running 5 secs || 17163 markings, 20134 edges, 1847 markings/sec, 5 secs
lola: sara is running 10 secs || 26700 markings, 31674 edges, 1907 markings/sec, 10 secs
lola: sara is running 15 secs || 36266 markings, 43471 edges, 1913 markings/sec, 15 secs
lola: sara is running 20 secs || 45236 markings, 54822 edges, 1794 markings/sec, 20 secs
lola: sara is running 25 secs || 54463 markings, 66461 edges, 1845 markings/sec, 25 secs
lola: sara is running 30 secs || 63542 markings, 77446 edges, 1816 markings/sec, 30 secs
lola: sara is running 35 secs || 72895 markings, 88414 edges, 1871 markings/sec, 35 secs
lola: sara is running 40 secs || 82801 markings, 99933 edges, 1981 markings/sec, 40 secs
lola: sara is running 45 secs || 92410 markings, 111461 edges, 1922 markings/sec, 45 secs
lola: sara is running 50 secs || 102016 markings, 124107 edges, 1921 markings/sec, 50 secs
lola: sara is running 55 secs || 111396 markings, 135259 edges, 1876 markings/sec, 55 secs
lola: sara is running 60 secs || 120659 markings, 147381 edges, 1853 markings/sec, 60 secs
lola: sara is running 65 secs || 129946 markings, 159034 edges, 1857 markings/sec, 65 secs
lola: sara is running 70 secs || 139328 markings, 170253 edges, 1876 markings/sec, 70 secs
lola: sara is running 75 secs || 148738 markings, 182852 edges, 1882 markings/sec, 75 secs
lola: sara is running 80 secs || 157896 markings, 194614 edges, 1832 markings/sec, 80 secs
lola: sara is running 85 secs || 167147 markings, 205767 edges, 1850 markings/sec, 85 secs
lola: sara is running 90 secs || 176504 markings, 217383 edges, 1871 markings/sec, 90 secs
lola: sara is running 95 secs || 185523 markings, 228287 edges, 1804 markings/sec, 95 secs
lola: sara is running 100 secs || 194392 markings, 239552 edges, 1774 markings/sec, 100 secs
lola: sara is running 105 secs || 203756 markings, 250752 edges, 1873 markings/sec, 105 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes unknown unknown yes unknown yes unknown unknown unknown unknown no no unknown yes
lola: memory consumption: 5974104 KB
lola: time consumption: 3228 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes unknown unknown yes unknown yes unknown unknown unknown unknown no no unknown yes
lola: memory consumption: 5976972 KB
lola: time consumption: 3229 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 106 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((p21202 <= p12732) AND ((p14082 <= p18645) OR (2 <= p10849))) OR (((2 <= p3196) OR (2 <= p3740)) AND (p24550 + 1 <= p5319)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((((p21202 <= p12732) AND ((p14082 <= p18645) OR (2 <= p10849))) OR (((2 <= p3196) OR (2 <= p3740)) AND (p24550 + 1 <= p5319)))))
lola: processed formula length: 137
lola: 2 rewrites
lola: closed formula file ReachabilityCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((p12732 + 1 <= p21202) OR ((p18645 + 1 <= p14082) AND (p10849 <= 1))) AND (((p3196 <= 1) AND (p3740 <= 1)) OR (p5319 <= p24550)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 12 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 421 markings, 420 edges
lola: ========================================
lola: subprocess 14 will run for 159 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p15595 + 1 <= p5748) OR (3 <= p2661) OR ((p13272 <= p18881) AND (1 <= p1214) AND (p22888 <= p13532) AND (p9719 <= p16251)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((p15595 + 1 <= p5748) OR (3 <= p2661) OR ((p13272 <= p18881) AND (1 <= p1214) AND (p22888 <= p13532) AND (p9719 <= p16251)))))
lola: processed formula length: 135
lola: 1 rewrites
lola: closed formula file ReachabilityCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p15595 + 1 <= p5748) OR (3 <= p2661) OR ((p13272 <= p18881) AND (1 <= p1214) AND (p22888 <= p13532) AND (p9719 <= p16251)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 178 markings, 177 edges
lola: ========================================
lola: subprocess 15 will run for 317 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((3 <= p4288) OR (3 <= p17679) OR ((p16272 <= p14449) AND (2 <= p12389))) AND ((p2667 <= 0) OR ((p3403 <= p10322) AND (p18103 <= p17635))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((((3 <= p4288) OR (3 <= p17679) OR ((p16272 <= p14449) AND (2 <= p12389))) AND ((p2667 <= 0) OR ((p3403 <= p10322) AND (p18103 <= p17635))))))
lola: processed formula length: 151
lola: 1 rewrites
lola: closed formula file ReachabilityCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((3 <= p4288) OR (3 <= p17679) OR ((p16272 <= p14449) AND (2 <= p12389))) AND ((p2667 <= 0) OR ((p3403 <= p10322) AND (p18103 <= p17635))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 17 literals and 6 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityCardinality-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityCardinality-15-0.sara.
lola: sara is running 0 secs || 21736 markings, 24196 edges, 4347 markings/sec, 0 secs
lola: sara is running 5 secs || 41498 markings, 46297 edges, 3952 markings/sec, 5 secs
lola: sara is running 10 secs || 61289 markings, 68457 edges, 3958 markings/sec, 10 secs
lola: sara is running 15 secs || 79985 markings, 89398 edges, 3739 markings/sec, 15 secs
lola: sara is running 20 secs || 98507 markings, 110138 edges, 3704 markings/sec, 20 secs
lola: sara is running 25 secs || 117604 markings, 131504 edges, 3819 markings/sec, 25 secs
lola: sara is running 30 secs || 136765 markings, 153019 edges, 3832 markings/sec, 30 secs
lola: sara is running 35 secs || 155904 markings, 174515 edges, 3828 markings/sec, 35 secs
lola: sara is running 40 secs || 174841 markings, 195757 edges, 3787 markings/sec, 40 secs
lola: sara is running 45 secs || 194041 markings, 217291 edges, 3840 markings/sec, 45 secs
lola: sara is running 50 secs || 213331 markings, 238898 edges, 3858 markings/sec, 50 secs
lola: sara is running 55 secs || 232948 markings, 260923 edges, 3923 markings/sec, 55 secs
lola: sara is running 60 secs || 252293 markings, 282558 edges, 3869 markings/sec, 60 secs
lola: sara is running 65 secs || 271836 markings, 304103 edges, 3909 markings/sec, 65 secs
lola: sara is running 70 secs || 291422 markings, 325812 edges, 3917 markings/sec, 70 secs
lola: sara is running 75 secs || 311491 markings, 348175 edges, 4014 markings/sec, 75 secs
lola: sara is running 80 secs || 326913 markings, 365643 edges, 3084 markings/sec, 80 secs
lola: sara is running 85 secs || 345481 markings, 386533 edges, 3714 markings/sec, 85 secs
lola: sara is running 90 secs || 362098 markings, 405091 edges, 3323 markings/sec, 90 secs
lola: sara is running 95 secs || 376633 markings, 421448 edges, 2907 markings/sec, 95 secs
lola: sara is running 100 secs || 390152 markings, 436609 edges, 2704 markings/sec, 100 secs
lola: sara is running 105 secs || 403756 markings, 451922 edges, 2721 markings/sec, 105 secs
lola: sara is running 110 secs || 417868 markings, 467772 edges, 2822 markings/sec, 110 secs
lola: sara is running 115 secs || 432224 markings, 483892 edges, 2871 markings/sec, 115 secs
lola: sara is running 120 secs || 446327 markings, 499737 edges, 2821 markings/sec, 120 secs
lola: sara is running 125 secs || 460769 markings, 515971 edges, 2888 markings/sec, 125 secs
lola: sara is running 130 secs || 474714 markings, 531656 edges, 2789 markings/sec, 130 secs
lola: sara is running 135 secs || 488601 markings, 547236 edges, 2777 markings/sec, 135 secs
lola: sara is running 140 secs || 502814 markings, 563189 edges, 2843 markings/sec, 140 secs
lola: sara is running 145 secs || 517186 markings, 579343 edges, 2874 markings/sec, 145 secs
lola: sara is running 150 secs || 531178 markings, 595087 edges, 2798 markings/sec, 150 secs
lola: sara is running 155 secs || 545914 markings, 611642 edges, 2947 markings/sec, 155 secs
lola: sara is running 160 secs || 560982 markings, 628572 edges, 3014 markings/sec, 160 secs
lola: sara is running 165 secs || 575873 markings, 645303 edges, 2978 markings/sec, 165 secs
lola: sara is running 170 secs || 590766 markings, 661900 edges, 2979 markings/sec, 170 secs
lola: sara is running 175 secs || 605554 markings, 678335 edges, 2958 markings/sec, 175 secs
lola: sara is running 180 secs || 620012 markings, 694314 edges, 2892 markings/sec, 180 secs
lola: sara is running 185 secs || 634560 markings, 710388 edges, 2910 markings/sec, 185 secs
lola: sara is running 190 secs || 650378 markings, 728211 edges, 3164 markings/sec, 190 secs
lola: sara is running 195 secs || 665913 markings, 745426 edges, 3107 markings/sec, 195 secs
lola: sara is running 200 secs || 681451 markings, 762649 edges, 3108 markings/sec, 200 secs
lola: sara is running 205 secs || 696796 markings, 779649 edges, 3069 markings/sec, 205 secs
lola: sara is running 210 secs || 711974 markings, 796465 edges, 3036 markings/sec, 210 secs
lola: sara is running 215 secs || 727015 markings, 813136 edges, 3008 markings/sec, 215 secs
lola: sara is running 220 secs || 741924 markings, 829658 edges, 2982 markings/sec, 220 secs
lola: sara is running 225 secs || 756758 markings, 846092 edges, 2967 markings/sec, 225 secs
lola: sara is running 230 secs || 772288 markings, 863301 edges, 3106 markings/sec, 230 secs
lola: sara is running 235 secs || 787903 markings, 880609 edges, 3123 markings/sec, 235 secs
lola: sara is running 240 secs || 803507 markings, 897897 edges, 3121 markings/sec, 240 secs
lola: sara is running 245 secs || 819124 markings, 915205 edges, 3123 markings/sec, 245 secs
lola: sara is running 250 secs || 835414 markings, 933264 edges, 3258 markings/sec, 250 secs
lola: sara is running 255 secs || 856452 markings, 956886 edges, 4208 markings/sec, 255 secs
lola: sara is running 260 secs || 876173 markings, 979004 edges, 3944 markings/sec, 260 secs
lola: sara is running 265 secs || 896122 markings, 1001337 edges, 3990 markings/sec, 265 secs
lola: sara is running 270 secs || 916904 markings, 1024556 edges, 4156 markings/sec, 270 secs
lola: sara is running 275 secs || 936743 markings, 1046895 edges, 3968 markings/sec, 275 secs
lola: sara is running 280 secs || 956988 markings, 1069528 edges, 4049 markings/sec, 280 secs
lola: sara is running 285 secs || 977686 markings, 1092734 edges, 4140 markings/sec, 285 secs
lola: sara is running 290 secs || 997454 markings, 1114979 edges, 3954 markings/sec, 290 secs
lola: sara is running 295 secs || 1018439 markings, 1138447 edges, 4197 markings/sec, 295 secs
lola: sara is running 300 secs || 1037913 markings, 1160288 edges, 3895 markings/sec, 300 secs
lola: sara is running 305 secs || 1056500 markings, 1181134 edges, 3717 markings/sec, 305 secs
lola: sara is running 310 secs || 1077318 markings, 1204502 edges, 4164 markings/sec, 310 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes unknown yes yes unknown yes no unknown unknown unknown no no unknown yes
lola: memory consumption: 6820004 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
lola: time limit reached - aborting
lola:
preliminary result: unknown unknown yes unknown yes yes unknown yes no unknown unknown unknown no no unknown yes
lola:
preliminary result: unknown unknown yes unknown yes yes unknown yes no unknown unknown unknown no no unknown yes
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown yes unknown yes yes unknown yes no unknown unknown unknown no no unknown yes
lola: memory consumption: 6823224 KB
lola: time consumption: 3571 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
lola: memory consumption: 6823368 KB
lola: time consumption: 3571 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes unknown yes yes unknown yes no unknown unknown unknown no no unknown yes
lola:
preliminary result: unknown unknown yes unknown yes yes unknown yes no unknown unknown unknown no no unknown yes
lola: memory consumption: 5747260 KB
lola: time consumption: 3573 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityCardinality.json
lola: closed JSON file ReachabilityCardinality.json
rslt: finished
BK_STOP 1552451005274
--------------------
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="DLCflexbar-PT-6b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="lola"
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 2-3954"
echo " Executing tool lola"
echo " Input is DLCflexbar-PT-6b, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r049-oct2-155234404800269"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-6b.tgz
mv DLCflexbar-PT-6b execution
cd execution
if [ "ReachabilityCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityCardinality" = "UpperBounds" ] ; 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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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
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 ;