fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r016-csrt-155225065000099
Last Updated
Apr 15, 2019

About the Execution of LoLA for AutoFlight-PT-02b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4265.500 228200.00 463744.00 39.90 TTTTTTFTTFTTFFFT normal

Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r016-csrt-155225065000099.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off 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 AutoFlight-PT-02b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-csrt-155225065000099
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 3.6K Feb 9 06:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 9 06:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 5 03:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 5 03:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 104 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 342 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 4 22:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 4 22:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K Feb 4 22:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Feb 2 00:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 2 00:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jan 29 11:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Jan 29 11:30 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 4 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 48K 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 AutoFlight-PT-02b-ReachabilityFireability-00
FORMULA_NAME AutoFlight-PT-02b-ReachabilityFireability-01
FORMULA_NAME AutoFlight-PT-02b-ReachabilityFireability-02
FORMULA_NAME AutoFlight-PT-02b-ReachabilityFireability-03
FORMULA_NAME AutoFlight-PT-02b-ReachabilityFireability-04
FORMULA_NAME AutoFlight-PT-02b-ReachabilityFireability-05
FORMULA_NAME AutoFlight-PT-02b-ReachabilityFireability-06
FORMULA_NAME AutoFlight-PT-02b-ReachabilityFireability-07
FORMULA_NAME AutoFlight-PT-02b-ReachabilityFireability-08
FORMULA_NAME AutoFlight-PT-02b-ReachabilityFireability-09
FORMULA_NAME AutoFlight-PT-02b-ReachabilityFireability-10
FORMULA_NAME AutoFlight-PT-02b-ReachabilityFireability-11
FORMULA_NAME AutoFlight-PT-02b-ReachabilityFireability-12
FORMULA_NAME AutoFlight-PT-02b-ReachabilityFireability-13
FORMULA_NAME AutoFlight-PT-02b-ReachabilityFireability-14
FORMULA_NAME AutoFlight-PT-02b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1552500690305

info: Time: 3600 - MCC
vrfy: Checking ReachabilityFireability @ AutoFlight-PT-02b @ 3570 seconds

FORMULA AutoFlight-PT-02b-ReachabilityFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-02b-ReachabilityFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-02b-ReachabilityFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-02b-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-02b-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-02b-ReachabilityFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-02b-ReachabilityFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-02b-ReachabilityFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-02b-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-02b-ReachabilityFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-02b-ReachabilityFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-02b-ReachabilityFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-02b-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-02b-ReachabilityFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-02b-ReachabilityFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-02b-ReachabilityFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3342
rslt: Output for ReachabilityFireability @ AutoFlight-PT-02b

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"processed": "A (G ((NOT FIREABLE(t161) OR NOT FIREABLE(t70) OR NOT FIREABLE(t9) OR (FIREABLE(t102) AND (FIREABLE(t9) OR FIREABLE(t81)) AND FIREABLE(t81)))))",
"processed_size": 147,
"rewrites": 2
},
"result":
{
"edges": 40290857,
"markings": 30020899,
"produced_by": "state space",
"value": true
},
"task":
{
"compoundnumber": 10,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 8,
"problems": 2
},
"type": "invariance",
"workflow": "stateequation||search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 668
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 1,
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"aneg": 0,
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"fir": 3,
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"tdisj": 0,
"tneg": 0,
"transition_references": 5,
"unfir": 2,
"visible_places": 0,
"visible_transitions": 5
},
"processed": "E (F ((NOT FIREABLE(t61) AND FIREABLE(t99) AND FIREABLE(t1) AND (NOT FIREABLE(t82) OR FIREABLE(t47)))))",
"processed_size": 104,
"rewrites": 1
},
"result":
{
"edges": 49,
"markings": 50,
"produced_by": "state space",
"value": true
},
"task":
{
"compoundnumber": 11,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"type": "reachability",
"workflow": "stateequation||search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 835
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 1,
"aneg": 0,
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"tdisj": 0,
"tneg": 0,
"transition_references": 6,
"unfir": 3,
"visible_places": 0,
"visible_transitions": 6
},
"processed": "A (G ((NOT FIREABLE(t136) OR (FIREABLE(t119) AND FIREABLE(t120)) OR (NOT FIREABLE(t37) AND FIREABLE(t56)) OR NOT FIREABLE(t84))))",
"processed_size": 132,
"rewrites": 2
},
"result":
{
"edges": 20,
"markings": 21,
"produced_by": "state space",
"value": false
},
"task":
{
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"type": "invariance",
"workflow": "stateequation||search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1114
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 1,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 8,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 8,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 7
},
"processed": "E (F ((FIREABLE(t130) AND FIREABLE(t17) AND FIREABLE(t192) AND FIREABLE(t12) AND (FIREABLE(t79) OR (FIREABLE(t81) AND FIREABLE(t36))) AND FIREABLE(t36))))",
"processed_size": 155,
"rewrites": 1
},
"result":
{
"produced_by": "state equation",
"value": false
},
"task":
{
"compoundnumber": 13,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 13,
"problems": 2
},
"type": "reachability",
"workflow": "stateequation||search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1671
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 1,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 3,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 7,
"unfir": 4,
"visible_places": 0,
"visible_transitions": 7
},
"processed": "A (G (((FIREABLE(t164) AND FIREABLE(t126)) OR FIREABLE(t169) OR NOT FIREABLE(t80) OR (NOT FIREABLE(t134) AND NOT FIREABLE(t78)) OR NOT FIREABLE(t54))))",
"processed_size": 155,
"rewrites": 2
},
"result":
{
"edges": 20,
"markings": 21,
"produced_by": "state space",
"value": false
},
"task":
{
"compoundnumber": 14,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 20,
"problems": 4
},
"type": "invariance",
"workflow": "stateequation||search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3342
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 2,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 4,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 7,
"unfir": 3,
"visible_places": 0,
"visible_transitions": 7
},
"processed": "E (F (((FIREABLE(t0) OR FIREABLE(t62)) AND NOT FIREABLE(t170) AND FIREABLE(t193) AND (NOT FIREABLE(t199) OR NOT FIREABLE(t94)) AND FIREABLE(t127))))",
"processed_size": 150,
"rewrites": 1
},
"result":
{
"produced_by": "state equation",
"value": true
},
"task":
{
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 60,
"problems": 12
},
"type": "reachability",
"workflow": "stateequation||search"
}
}
],
"exit":
{
"error": null,
"memory": 15456,
"runtime": 228.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "ReachabilityFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "E(F(**)) : E(F(**)) : A(G(**)) : E(F(**)) : E(F(**)) : E(F(**)) : A(G(**)) : A(G(**)) : E(F(**)) : A(G(**)) : E(F(**)) : E(F(**)) : E(F(**)) : E(F(**)) : A(G(**)) : E(F(**))"
},
"net":
{
"arcs": 478,
"conflict_clusters": 178,
"places": 206,
"places_significant": 190,
"singleton_clusters": 0,
"transitions": 204
},
"result":
{
"preliminary_value": "yes yes yes yes yes yes no yes yes no yes yes no no no yes ",
"value": "yes yes yes yes yes yes no yes yes no yes yes no no no 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: 410/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 206
lola: finding significant places
lola: 206 places, 204 transitions, 190 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 ReachabilityFireability.xml
lola: E (F ((FIREABLE(t123) AND (NOT FIREABLE(t58) OR NOT FIREABLE(t158)) AND FIREABLE(t17)))) : E (F ((NOT FIREABLE(t61) AND FIREABLE(t99) AND FIREABLE(t1) AND (NOT FIREABLE(t82) OR FIREABLE(t47))))) : A (G ((NOT FIREABLE(t161) OR NOT FIREABLE(t70) OR NOT FIREABLE(t9) OR (FIREABLE(t102) AND (FIREABLE(t9) OR FIREABLE(t81)) AND FIREABLE(t81))))) : E (F (FIREABLE(t111))) : E (F (FIREABLE(t69))) : E (F ((FIREABLE(t187) OR FIREABLE(t154) OR (FIREABLE(t178) AND FIREABLE(t22))))) : A (G (((FIREABLE(t164) AND FIREABLE(t126)) OR FIREABLE(t169) OR NOT FIREABLE(t80) OR (NOT FIREABLE(t134) AND NOT FIREABLE(t78)) OR NOT FIREABLE(t54)))) : A (G ((NOT FIREABLE(t27) OR NOT FIREABLE(t117) OR NOT FIREABLE(t107) OR FIREABLE(t87)))) : E (F (((FIREABLE(t0) OR FIREABLE(t62)) AND NOT FIREABLE(t170) AND FIREABLE(t193) AND (NOT FIREABLE(t199) OR NOT FIREABLE(t94)) AND FIREABLE(t127)))) : A (G ((FIREABLE(t74) OR NOT FIREABLE(t179)))) : E (F (FIREABLE(t186))) : E (F (FIREABLE(t58))) : E (F ((NOT FIREABLE(t127) AND FIREABLE(t152) AND FIREABLE(t201) AND FIREABLE(t91)))) : E (F ((FIREABLE(t130) AND FIREABLE(t17) AND FIREABLE(t192) AND FIREABLE(t12) AND (FIREABLE(t79) OR (FIREABLE(t81) AND FIREABLE(t36))) AND FIREABLE(t36)))) : A (G ((NOT FIREABLE(t136) OR (FIREABLE(t119) AND FIREABLE(t120)) OR (NOT FIREABLE(t37) AND FIREABLE(t56)) OR NOT FIREABLE(t84)))) : E (F (FIREABLE(t163)))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t111)))
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 (FIREABLE(t111)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.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: FIREABLE(t111)
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: 56 markings, 55 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t69)))
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 (FIREABLE(t69)))
lola: processed formula length: 21
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.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: FIREABLE(t69)
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: 16 markings, 15 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t186)))
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 (FIREABLE(t186)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.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: FIREABLE(t186)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 40 markings, 39 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t58)))
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 (FIREABLE(t58)))
lola: processed formula length: 21
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.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: FIREABLE(t58)
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: 49 markings, 48 edges
lola: state equation: write sara problem file to ReachabilityFireability-3-0.sara
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t163)))
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 (FIREABLE(t163)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.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: FIREABLE(t163)
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: 15 markings, 14 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t74) OR NOT FIREABLE(t179))))
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 ((FIREABLE(t74) OR NOT FIREABLE(t179))))
lola: processed formula length: 46
lola: 2 rewrites
lola: closed formula file ReachabilityFireability.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: (NOT FIREABLE(t74) AND FIREABLE(t179))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 521 markings, 570 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t187) OR FIREABLE(t154) OR (FIREABLE(t178) AND FIREABLE(t22)))))
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 ((FIREABLE(t187) OR FIREABLE(t154) OR (FIREABLE(t178) AND FIREABLE(t22)))))
lola: processed formula length: 82
lola: lola: ========================================
1 rewrites
lola: closed formula file ReachabilityFireability.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: (FIREABLE(t187) OR FIREABLE(t154) OR (FIREABLE(t178) AND FIREABLE(t22)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityFireability-6-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 19 markings, 18 edges
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t27) OR NOT FIREABLE(t117) OR NOT FIREABLE(t107) OR FIREABLE(t87))))
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 ((NOT FIREABLE(t27) OR NOT FIREABLE(t117) OR NOT FIREABLE(t107) OR FIREABLE(t87))))
lola: processed formula length: 91
lola: 2 rewrites
lola: closed formula file ReachabilityFireability.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: (FIREABLE(t27) AND FIREABLE(t117) AND FIREABLE(t107) AND NOT FIREABLE(t87))
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 ReachabilityFireability-7-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 11 markings, 10 edges
lola: ========================================
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t127) AND FIREABLE(t152) AND FIREABLE(t201) AND FIREABLE(t91))))
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 ((NOT FIREABLE(t127) AND FIREABLE(t152) AND FIREABLE(t201) AND FIREABLE(t91))))
lola: processed formula length: 84
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.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: (NOT FIREABLE(t127) AND FIREABLE(t152) AND FIREABLE(t201) AND FIREABLE(t91))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 5 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityFireability-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityFireability-8-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 979150 markings, 2139297 edges, 195830 markings/sec, 0 secs
lola: sara is running 5 secs || 1920753 markings, 4287135 edges, 188321 markings/sec, 5 secs
lola: sara is running 10 secs || 2848090 markings, 6401283 edges, 185467 markings/sec, 10 secs
sara: warning, failure of lp_solve (at job 4947)
lola: sara is running 15 secs || 3754400 markings, 8476922 edges, 181262 markings/sec, 15 secs
lola: sara is running 20 secs || 4666420 markings, 10556795 edges, 182404 markings/sec, 20 secs
lola: sara is running 25 secs || 5579033 markings, 12643039 edges, 182523 markings/sec, 25 secs
lola: sara is running 30 secs || 6504592 markings, 14758274 edges, 185112 markings/sec, 30 secs
lola: sara is running 35 secs || 7427949 markings, 16895178 edges, 184671 markings/sec, 35 secs
lola: sara is running 40 secs || 8284549 markings, 18961324 edges, 171320 markings/sec, 40 secs
lola: sara is running 45 secs || 9183610 markings, 21135186 edges, 179812 markings/sec, 45 secs
lola: sara is running 50 secs || 10010632 markings, 23227925 edges, 165404 markings/sec, 50 secs
lola: sara is running 55 secs || 10833419 markings, 25295974 edges, 164557 markings/sec, 55 secs
lola: sara is running 60 secs || 11705504 markings, 27403218 edges, 174417 markings/sec, 60 secs
lola: sara is running 65 secs || 12593749 markings, 29507643 edges, 177649 markings/sec, 65 secs
lola: sara is running 70 secs || 13469028 markings, 31636184 edges, 175056 markings/sec, 70 secs
lola: sara is running 75 secs || 14299975 markings, 33734351 edges, 166189 markings/sec, 75 secs
lola: sara is running 80 secs || 15157330 markings, 35895474 edges, 171471 markings/sec, 80 secs
lola: sara is running 85 secs || 15987446 markings, 37966037 edges, 166023 markings/sec, 85 secs
lola: sara is running 90 secs || 16883310 markings, 40094423 edges, 179173 markings/sec, 90 secs
lola: sara is running 95 secs || 17779004 markings, 42221571 edges, 179139 markings/sec, 95 secs
lola: sara is running 100 secs || 18636054 markings, 44354981 edges, 171410 markings/sec, 100 secs
lola: sara is running 105 secs || 19460131 markings, 46441661 edges, 164815 markings/sec, 105 secs
lola: sara is running 110 secs || 20283547 markings, 48510815 edges, 164683 markings/sec, 110 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 20594748 markings, 49289782 edges
lola: subprocess 9 will run for 492 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t123) AND (NOT FIREABLE(t58) OR NOT FIREABLE(t158)) AND FIREABLE(t17))))
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 ((FIREABLE(t123) AND (NOT FIREABLE(t58) OR NOT FIREABLE(t158)) AND FIREABLE(t17))))
lola: processed formula length: 89
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.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: (FIREABLE(t123) AND (NOT FIREABLE(t58) OR NOT FIREABLE(t158)) AND FIREABLE(t17))
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 ReachabilityFireability-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityFireability-9-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 80 markings, 79 edges
lola: ========================================
lola: subprocess 10 will run for 574 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t161) OR NOT FIREABLE(t70) OR NOT FIREABLE(t9) OR (FIREABLE(t102) AND (FIREABLE(t9) OR FIREABLE(t81)) AND FIREABLE(t81)))))
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 ((NOT FIREABLE(t161) OR NOT FIREABLE(t70) OR NOT FIREABLE(t9) OR (FIREABLE(t102) AND (FIREABLE(t9) OR FIREABLE(t81)) AND FIREABLE(t81)))))
lola: processed formula length: 147
lola: 2 rewrites
lola: closed formula file ReachabilityFireability.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: (FIREABLE(t161) AND FIREABLE(t70) AND FIREABLE(t9) AND (NOT FIREABLE(t102) OR (NOT FIREABLE(t9) AND NOT FIREABLE(t81)) OR NOT FIREABLE(t81)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityFireability-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityFireability-10-0.sara.
sara: place or transition ordering is non-deterministic
lola: ========================================
lola: sara is running 0 secs || 1476992 markings, 1918080 edges, 295398 markings/sec, 0 secs
lola: sara is running 5 secs || 2948161 markings, 3811584 edges, 294234 markings/sec, 5 secs
lola: sara is running 10 secs || 4409000 markings, 5780247 edges, 292168 markings/sec, 10 secs
lola: sara is running 15 secs || 5747044 markings, 7741916 edges, 267609 markings/sec, 15 secs
lola: sara is running 20 secs || 7120069 markings, 9663277 edges, 274605 markings/sec, 20 secs
lola: sara is running 25 secs || 8547687 markings, 11560747 edges, 285524 markings/sec, 25 secs
lola: sara is running 30 secs || 9935760 markings, 13400771 edges, 277615 markings/sec, 30 secs
lola: sara is running 35 secs || 11379043 markings, 15310873 edges, 288657 markings/sec, 35 secs
sara: warning, failure of lp_solve (at job 26962)
lola: sara is running 40 secs || 12817904 markings, 17228743 edges, 287772 markings/sec, 40 secs
lola: sara is running 45 secs || 14242462 markings, 19106569 edges, 284912 markings/sec, 45 secs
lola: sara is running 50 secs || 15603611 markings, 20913859 edges, 272230 markings/sec, 50 secs
lola: sara is running 55 secs || 17065744 markings, 22864306 edges, 292427 markings/sec, 55 secs
lola: sara is running 60 secs || 18526315 markings, 24808743 edges, 292114 markings/sec, 60 secs
lola: sara is running 65 secs || 19854220 markings, 26639534 edges, 265581 markings/sec, 65 secs
lola: sara is running 70 secs || 21240309 markings, 28475902 edges, 277218 markings/sec, 70 secs
lola: sara is running 75 secs || 22614606 markings, 30304004 edges, 274859 markings/sec, 75 secs
lola: sara is running 80 secs || 23978200 markings, 32168860 edges, 272719 markings/sec, 80 secs
lola: sara is running 85 secs || 25407681 markings, 34064388 edges, 285896 markings/sec, 85 secs
lola: sara is running 90 secs || 26748149 markings, 35847121 edges, 268094 markings/sec, 90 secs
lola: sara is running 95 secs || 28158635 markings, 37731227 edges, 282097 markings/sec, 95 secs
lola: sara is running 100 secs || 29597597 markings, 39718227 edges, 287792 markings/sec, 100 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 30020899 markings, 40290857 edges
lola: ========================================
lola: subprocess 11 will run for 668 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t61) AND FIREABLE(t99) AND FIREABLE(t1) AND (NOT FIREABLE(t82) OR FIREABLE(t47)))))
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 ((NOT FIREABLE(t61) AND FIREABLE(t99) AND FIREABLE(t1) AND (NOT FIREABLE(t82) OR FIREABLE(t47)))))
lola: processed formula length: 104
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 50 markings, 49 edges
lola: ========================================
lola: subprocess 12 will run for 835 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t136) OR (FIREABLE(t119) AND FIREABLE(t120)) OR (NOT FIREABLE(t37) AND FIREABLE(t56)) OR NOT FIREABLE(t84))))
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 ((NOT FIREABLE(t136) OR (FIREABLE(t119) AND FIREABLE(t120)) OR (NOT FIREABLE(t37) AND FIREABLE(t56)) OR NOT FIREABLE(t84))))
lola: processed formula length: 132
lola: 2 rewrites
lola: closed formula file ReachabilityFireability.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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 21 markings, 20 edges
lola: ========================================
lola: subprocess 13 will run for 1114 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t130) AND FIREABLE(t17) AND FIREABLE(t192) AND FIREABLE(t12) AND (FIREABLE(t79) OR (FIREABLE(t81) AND FIREABLE(t36))) AND FIREABLE(t36))))
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 ((FIREABLE(t130) AND FIREABLE(t17) AND FIREABLE(t192) AND FIREABLE(t12) AND (FIREABLE(t79) OR (FIREABLE(t81) AND FIREABLE(t36))) AND FIREABLE(t36))))
lola: processed formula length: 155
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.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: (FIREABLE(t130) AND FIREABLE(t17) AND FIREABLE(t192) AND FIREABLE(t12) AND (FIREABLE(t79) OR (FIREABLE(t81) AND FIREABLE(t36))) AND FIREABLE(t36))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 13 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityFireability-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityFireability-13-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 14 will run for 1671 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((FIREABLE(t164) AND FIREABLE(t126)) OR FIREABLE(t169) OR NOT FIREABLE(t80) OR (NOT FIREABLE(t134) AND NOT FIREABLE(t78)) OR NOT FIREABLE(t54))))
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 (((FIREABLE(t164) AND FIREABLE(t126)) OR FIREABLE(t169) OR NOT FIREABLE(t80) OR (NOT FIREABLE(t134) AND NOT FIREABLE(t78)) OR NOT FIREABLE(t54))))
lola: processed formula length: 155
lola: 2 rewrites
lola: closed formula file ReachabilityFireability.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: ((NOT FIREABLE(t164) OR NOT FIREABLE(t126)) AND NOT FIREABLE(t169) AND FIREABLE(t80) AND (FIREABLE(t134) OR FIREABLE(t78)) AND FIREABLE(t54))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 20 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 21 markings, 20 edges
lola: ========================================
lola: subprocess 15 will run for 3342 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t0) OR FIREABLE(t62)) AND NOT FIREABLE(t170) AND FIREABLE(t193) AND (NOT FIREABLE(t199) OR NOT FIREABLE(t94)) AND FIREABLE(t127))))
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 (((FIREABLE(t0) OR FIREABLE(t62)) AND NOT FIREABLE(t170) AND FIREABLE(t193) AND (NOT FIREABLE(t199) OR NOT FIREABLE(t94)) AND FIREABLE(t127))))
lola: processed formula length: 150
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.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: ((FIREABLE(t0) OR FIREABLE(t62)) AND NOT FIREABLE(t170) AND FIREABLE(t193) AND (NOT FIREABLE(t199) OR NOT FIREABLE(t94)) AND FIREABLE(t127))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 60 literals and 12 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityFireability-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityFireability-15-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes yes yes yes yes yes no yes yes no yes yes no no no yes
lola:
preliminary result: yes yes yes yes yes yes no yes yes no yes yes no no no yes
lola: memory consumption: 15456 KB
lola: time consumption: 228 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityFireability.json
lola: closed JSON file ReachabilityFireability.json
rslt: finished

BK_STOP 1552500918505

--------------------
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="AutoFlight-PT-02b"
export BK_EXAMINATION="ReachabilityFireability"
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 AutoFlight-PT-02b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r016-csrt-155225065000099"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-02b.tgz
mv AutoFlight-PT-02b execution
cd execution
if [ "ReachabilityFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;