fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r082-csrt-155246549100216
Last Updated
Apr 15, 2019

About the Execution of LoLA for FlexibleBarrier-PT-12b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
5694.480 639106.00 1310244.00 104.70 FTFTTTTFTTTTTFTF 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.r082-csrt-155246549100216.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 FlexibleBarrier-PT-12b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-csrt-155246549100216
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 700K
-rw-r--r-- 1 mcc users 3.4K Feb 11 00:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 11 00:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 6 22:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 6 22:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 109 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 347 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.3K Feb 4 23:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.1K Feb 4 23:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.2K Feb 4 22:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 3 08:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 3 08:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Jan 31 01:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Jan 31 01:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:20 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 0 Jan 29 09:34 model-fix.log
-rw-r--r-- 1 mcc users 536K 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 FlexibleBarrier-PT-12b-ReachabilityFireability-00
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-01
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-02
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-03
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-04
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-05
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-06
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-07
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-08
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-09
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-10
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-11
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-12
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-13
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-14
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1552659635643

info: Time: 3600 - MCC
vrfy: Checking ReachabilityFireability @ FlexibleBarrier-PT-12b @ 3570 seconds

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2931
rslt: Output for ReachabilityFireability @ FlexibleBarrier-PT-12b

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"transition_references": 7,
"unfir": 3,
"visible_places": 0,
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},
"processed": "E (F ((NOT FIREABLE(t1625) AND (NOT FIREABLE(t915) OR NOT FIREABLE(t878)) AND (FIREABLE(t1568) OR FIREABLE(t877) OR FIREABLE(t56) OR FIREABLE(t2266)))))",
"processed_size": 156,
"rewrites": 1
},
"result":
{
"edges": 32,
"markings": 33,
"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": 24,
"problems": 8
},
"type": "reachability",
"workflow": "stateequation||search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 712
},
"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,
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"dl": 0,
"fir": 6,
"nodl": 0,
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"tdisj": 0,
"tneg": 0,
"transition_references": 7,
"unfir": 1,
"visible_places": 0,
"visible_transitions": 7
},
"processed": "E (F ((FIREABLE(t1009) OR (FIREABLE(t835) AND FIREABLE(t1475) AND FIREABLE(t267) AND (FIREABLE(t2139) OR FIREABLE(t522)) AND NOT FIREABLE(t1309)))))",
"processed_size": 150,
"rewrites": 1
},
"result":
{
"edges": 24,
"markings": 25,
"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"
},
"stateequation":
{
"literals": 13,
"problems": 3
},
"type": "reachability",
"workflow": "stateequation||search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 890
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 3,
"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 (((NOT FIREABLE(t1449) OR FIREABLE(t2109) OR (NOT FIREABLE(t2261) AND NOT FIREABLE(t802))) AND (FIREABLE(t543) OR (FIREABLE(t605) AND FIREABLE(t488))))))",
"processed_size": 161,
"rewrites": 1
},
"result":
{
"edges": 31,
"markings": 32,
"produced_by": "state space",
"value": true
},
"task":
{
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 35,
"problems": 10
},
"type": "reachability",
"workflow": "stateequation||search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1187
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 2,
"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": 8,
"unfir": 5,
"visible_places": 0,
"visible_transitions": 8
},
"processed": "E (F (((NOT FIREABLE(t350) OR NOT FIREABLE(t1656)) AND ((FIREABLE(t1048) AND FIREABLE(t52)) OR FIREABLE(t1312)) AND NOT FIREABLE(t1220) AND NOT FIREABLE(t188) AND NOT FIREABLE(t1168))))",
"processed_size": 187,
"rewrites": 1
},
"result":
{
"edges": 25,
"markings": 26,
"produced_by": "state space",
"value": true
},
"task":
{
"compoundnumber": 13,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 22,
"problems": 4
},
"type": "reachability",
"workflow": "stateequation||search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1781
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 4,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 2,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 8,
"unfir": 6,
"visible_places": 0,
"visible_transitions": 8
},
"processed": "A (G (((NOT FIREABLE(t683) AND (NOT FIREABLE(t1497) OR NOT FIREABLE(t567))) OR (NOT FIREABLE(t1069) AND (FIREABLE(t173) OR FIREABLE(t118)) AND (NOT FIREABLE(t2203) OR NOT FIREABLE(t761))))))",
"processed_size": 194,
"rewrites": 2
},
"result":
{
"edges": 31,
"markings": 32,
"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": 23,
"problems": 6
},
"type": "invariance",
"workflow": "stateequation||search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3562
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 3,
"adisj": 3,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 6,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 10,
"unfir": 4,
"visible_places": 0,
"visible_transitions": 10
},
"processed": "E (F (((FIREABLE(t437) OR FIREABLE(t941)) AND (FIREABLE(t2236) OR FIREABLE(t1934)) AND NOT FIREABLE(t258) AND FIREABLE(t466) AND ((NOT FIREABLE(t358) AND NOT FIREABLE(t655)) OR (NOT FIREABLE(t1849) AND FIREABLE(t2062))))))",
"processed_size": 225,
"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": 64,
"problems": 8
},
"type": "reachability",
"workflow": "stateequation||search"
}
}
],
"exit":
{
"error": null,
"memory": 40760,
"runtime": 639.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "ReachabilityFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(G(**)) : E(F(**)) : A(G(**)) : E(F(**)) : E(F(**)) : E(F(**)) : E(F(**)) : A(G(**)) : E(F(**)) : E(F(**)) : E(F(**)) : E(F(**)) : E(F(**)) : A(G(**)) : E(F(**)) : A(G(**))"
},
"net":
{
"arcs": 5727,
"conflict_clusters": 1541,
"places": 1988,
"places_significant": 1974,
"singleton_clusters": 0,
"transitions": 2289
},
"result":
{
"preliminary_value": "no yes no yes yes yes yes no yes yes yes yes yes no yes no ",
"value": "no yes no yes yes yes yes no yes yes yes yes yes no yes no "
},
"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: 4277/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1988
lola: finding significant places
lola: 1988 places, 2289 transitions, 1974 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: A (G ((NOT FIREABLE(t1913) OR (FIREABLE(t325) AND NOT FIREABLE(t557))))) : E (F ((NOT FIREABLE(t1309) AND FIREABLE(t1851)))) : A (G ((NOT FIREABLE(t1444) AND (FIREABLE(t2139) OR FIREABLE(t913) OR NOT FIREABLE(t1371) OR (FIREABLE(t856) AND FIREABLE(t2078)))))) : E (F ((FIREABLE(t245) AND ((FIREABLE(t1659) AND FIREABLE(t1242)) OR (FIREABLE(t2225) AND FIREABLE(t1316)) OR FIREABLE(t924))))) : E (F (((FIREABLE(t437) OR FIREABLE(t941)) AND (FIREABLE(t2236) OR FIREABLE(t1934)) AND NOT FIREABLE(t258) AND FIREABLE(t466) AND ((NOT FIREABLE(t358) AND NOT FIREABLE(t655)) OR (NOT FIREABLE(t1849) AND FIREABLE(t2062)))))) : E (F ((NOT FIREABLE(t1625) AND (NOT FIREABLE(t915) OR NOT FIREABLE(t878)) AND (FIREABLE(t1568) OR FIREABLE(t877) OR FIREABLE(t56) OR FIREABLE(t2266))))) : E (F (((NOT FIREABLE(t350) OR NOT FIREABLE(t1656)) AND ((FIREABLE(t1048) AND FIREABLE(t52)) OR FIREABLE(t1312)) AND NOT FIREABLE(t1220) AND NOT FIREABLE(t188) AND NOT FIREABLE(t1168)))) : A (G (((NOT FIREABLE(t683) AND (NOT FIREABLE(t1497) OR NOT FIREABLE(t567))) OR (NOT FIREABLE(t1069) AND (FIREABLE(t173) OR FIREABLE(t118)) AND (NOT FIREABLE(t2203) OR NOT FIREABLE(t761)))))) : E (F ((FIREABLE(t1009) OR (FIREABLE(t835) AND FIREABLE(t1475) AND FIREABLE(t267) AND (FIREABLE(t2139) OR FIREABLE(t522)) AND NOT FIREABLE(t1309))))) : E (F (((NOT FIREABLE(t1449) OR FIREABLE(t2109) OR (NOT FIREABLE(t2261) AND NOT FIREABLE(t802))) AND (FIREABLE(t543) OR (FIREABLE(t605) AND FIREABLE(t488)))))) : E (F ((NOT FIREABLE(t1398) AND ((FIREABLE(t158) AND FIREABLE(t1458)) OR FIREABLE(t348))))) : E (F ((((NOT FIREABLE(t2247) AND NOT FIREABLE(t358)) OR (NOT FIREABLE(t1359) AND NOT FIREABLE(t1684))) AND FIREABLE(t1538)))) : E (F (FIREABLE(t1159))) : A (G ((NOT FIREABLE(t2164) OR NOT FIREABLE(t1376)))) : E (F ((NOT FIREABLE(t829) AND FIREABLE(t601)))) : A (G (((FIREABLE(t978) AND FIREABLE(t735) AND FIREABLE(t1228) AND FIREABLE(t2072)) OR NOT FIREABLE(t1643))))
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(t1159)))
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(t1159)))
lola: processed formula length: 23
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(t1159)
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: 32 markings, 31 edges
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t1309) AND FIREABLE(t1851))))
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(t1309) AND FIREABLE(t1851))))
lola: processed formula length: 49
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: write sara problem file to ReachabilityFireability-0.sara
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(t1309) AND FIREABLE(t1851))
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: calling and running sara
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 177 markings, 176 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t2164) OR NOT FIREABLE(t1376))))
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(t2164) OR NOT FIREABLE(t1376))))
lola: processed formula length: 53
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(t2164) AND FIREABLE(t1376))
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: 31 markings, 30 edges
sara: try reading problem file ReachabilityFireability-0.sara.
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t829) AND FIREABLE(t601))))
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(t829) AND FIREABLE(t601))))
lola: processed formula length: 47
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(t829) AND FIREABLE(t601))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
sara: could not read problem information -- aborting [#01]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 34 markings, 33 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t1913) OR (FIREABLE(t325) AND NOT FIREABLE(t557)))))
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(t1913) OR (FIREABLE(t325) AND NOT FIREABLE(t557)))))
lola: processed formula length: 73
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(t1913) AND (NOT FIREABLE(t325) OR FIREABLE(t557)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 32 markings, 31 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t1398) AND ((FIREABLE(t158) AND FIREABLE(t1458)) OR FIREABLE(t348)))))
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(t1398) AND ((FIREABLE(t158) AND FIREABLE(t1458)) OR FIREABLE(t348)))))
lola: processed formula length: 91
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(t1398) AND ((FIREABLE(t158) AND FIREABLE(t1458)) OR FIREABLE(t348)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 5 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityFireability-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityFireability-5-0.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: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((NOT FIREABLE(t2247) AND NOT FIREABLE(t358)) OR (NOT FIREABLE(t1359) AND NOT FIREABLE(t1684))) AND FIREABLE(t1538))))
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(t2247) AND NOT FIREABLE(t358)) OR (NOT FIREABLE(t1359) AND NOT FIREABLE(t1684))) AND FIREABLE(t1538))))
lola: processed formula length: 126
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(t2247) AND NOT FIREABLE(t358)) OR (NOT FIREABLE(t1359) AND NOT FIREABLE(t1684))) AND FIREABLE(t1538))
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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 28 markings, 27 edges
lola: ========================================
lola: subprocess 7 will run for 395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((FIREABLE(t978) AND FIREABLE(t735) AND FIREABLE(t1228) AND FIREABLE(t2072)) OR NOT FIREABLE(t1643))))
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(t978) AND FIREABLE(t735) AND FIREABLE(t1228) AND FIREABLE(t2072)) OR NOT FIREABLE(t1643))))
lola: processed formula length: 109
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(t978) OR NOT FIREABLE(t735) OR NOT FIREABLE(t1228) OR NOT FIREABLE(t2072)) AND FIREABLE(t1643))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 12 literals and 6 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 30 markings, 29 edges
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t1444) AND (FIREABLE(t2139) OR FIREABLE(t913) OR NOT FIREABLE(t1371) OR (FIREABLE(t856) AND FIREABLE(t2078))))))
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(t1444) AND (FIREABLE(t2139) OR FIREABLE(t913) OR NOT FIREABLE(t1371) OR (FIREABLE(t856) AND FIREABLE(t2078))))))
lola: processed formula length: 135
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(t1444) OR (NOT FIREABLE(t2139) AND NOT FIREABLE(t913) AND FIREABLE(t1371) AND (NOT FIREABLE(t856) OR NOT FIREABLE(t2078))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 49 literals and 13 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 29 markings, 28 edges
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.
lola: ========================================
lola: subprocess 9 will run for 508 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t245) AND ((FIREABLE(t1659) AND FIREABLE(t1242)) OR (FIREABLE(t2225) AND FIREABLE(t1316)) OR FIREABLE(t924)))))
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(t245) AND ((FIREABLE(t1659) AND FIREABLE(t1242)) OR (FIREABLE(t2225) AND FIREABLE(t1316)) OR FIREABLE(t924)))))
lola: processed formula length: 129
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(t245) AND ((FIREABLE(t1659) AND FIREABLE(t1242)) OR (FIREABLE(t2225) AND FIREABLE(t1316)) OR FIREABLE(t924)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 10 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 25 markings, 24 edges
lola: state equation: write sara problem file to ReachabilityFireability-9-0.sara
lola: ========================================
lola: state equation: calling and running sara
lola: subprocess 10 will run for 593 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t1625) AND (NOT FIREABLE(t915) OR NOT FIREABLE(t878)) AND (FIREABLE(t1568) OR FIREABLE(t877) OR FIREABLE(t56) OR FIREABLE(t2266)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
sara: try reading problem file ReachabilityFireability-9-0.sara.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((NOT FIREABLE(t1625) AND (NOT FIREABLE(t915) OR NOT FIREABLE(t878)) AND (FIREABLE(t1568) OR FIREABLE(t877) OR FIREABLE(t56) OR FIREABLE(t2266)))))
lola: processed formula length: 156
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(t1625) AND (NOT FIREABLE(t915) OR NOT FIREABLE(t878)) AND (FIREABLE(t1568) OR FIREABLE(t877) OR FIREABLE(t56) OR FIREABLE(t2266)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 24 literals and 8 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 33 markings, 32 edges
lola: ========================================
lola: subprocess 11 will run for 712 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t1009) OR (FIREABLE(t835) AND FIREABLE(t1475) AND FIREABLE(t267) AND (FIREABLE(t2139) OR FIREABLE(t522)) AND NOT FIREABLE(t1309)))))
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(t1009) OR (FIREABLE(t835) AND FIREABLE(t1475) AND FIREABLE(t267) AND (FIREABLE(t2139) OR FIREABLE(t522)) AND NOT FIREABLE(t1309)))))
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(t1009) OR (FIREABLE(t835) AND FIREABLE(t1475) AND FIREABLE(t267) AND (FIREABLE(t2139) OR FIREABLE(t522)) AND NOT FIREABLE(t1309)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 13 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 25 markings, 24 edges
lola: ========================================
lola: subprocess 12 will run for 890 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((NOT FIREABLE(t1449) OR FIREABLE(t2109) OR (NOT FIREABLE(t2261) AND NOT FIREABLE(t802))) AND (FIREABLE(t543) OR (FIREABLE(t605) AND FIREABLE(t488))))))
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(t1449) OR FIREABLE(t2109) OR (NOT FIREABLE(t2261) AND NOT FIREABLE(t802))) AND (FIREABLE(t543) OR (FIREABLE(t605) AND FIREABLE(t488))))))
lola: processed formula length: 161
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(t1449) OR FIREABLE(t2109) OR (NOT FIREABLE(t2261) AND NOT FIREABLE(t802))) AND (FIREABLE(t543) OR (FIREABLE(t605) AND FIREABLE(t488))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 35 literals and 10 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 32 markings, 31 edges
lola: ========================================
lola: subprocess 13 will run for 1187 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((NOT FIREABLE(t350) OR NOT FIREABLE(t1656)) AND ((FIREABLE(t1048) AND FIREABLE(t52)) OR FIREABLE(t1312)) AND NOT FIREABLE(t1220) AND NOT FIREABLE(t188) AND NOT FIREABLE(t1168))))
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(t350) OR NOT FIREABLE(t1656)) AND ((FIREABLE(t1048) AND FIREABLE(t52)) OR FIREABLE(t1312)) AND NOT FIREABLE(t1220) AND NOT FIREABLE(t188) AND NOT FIREABLE(t1168))))
lola: processed formula length: 187
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(t350) OR NOT FIREABLE(t1656)) AND ((FIREABLE(t1048) AND FIREABLE(t52)) OR FIREABLE(t1312)) AND NOT FIREABLE(t1220) AND NOT FIREABLE(t188) AND NOT FIREABLE(t1168))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 22 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 26 markings, 25 edges
lola: ========================================
lola: subprocess 14 will run for 1781 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t683) AND (NOT FIREABLE(t1497) OR NOT FIREABLE(t567))) OR (NOT FIREABLE(t1069) AND (FIREABLE(t173) OR FIREABLE(t118)) AND (NOT FIREABLE(t2203) OR NOT FIREABLE(t761))))))
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(t683) AND (NOT FIREABLE(t1497) OR NOT FIREABLE(t567))) OR (NOT FIREABLE(t1069) AND (FIREABLE(t173) OR FIREABLE(t118)) AND (NOT FIREABLE(t2203) OR NOT FIREABLE(t761))))))
lola: processed formula length: 194
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(t683) OR (FIREABLE(t1497) AND FIREABLE(t567))) AND (FIREABLE(t1069) OR (NOT FIREABLE(t173) AND NOT FIREABLE(t118)) OR (FIREABLE(t2203) AND FIREABLE(t761))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 23 literals and 6 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 32 markings, 31 edges
lola: ========================================
lola: subprocess 15 will run for 3562 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t437) OR FIREABLE(t941)) AND (FIREABLE(t2236) OR FIREABLE(t1934)) AND NOT FIREABLE(t258) AND FIREABLE(t466) AND ((NOT FIREABLE(t358) AND NOT FIREABLE(t655)) OR (NOT FIREABLE(t1849) AND FIREABLE(t2062))))))
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(t437) OR FIREABLE(t941)) AND (FIREABLE(t2236) OR FIREABLE(t1934)) AND NOT FIREABLE(t258) AND FIREABLE(t466) AND ((NOT FIREABLE(t358) AND NOT FIREABLE(t655)) OR (NOT FIREABLE(t1849) AND FIREABLE(t2062))))))
lola: processed formula length: 225
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(t437) OR FIREABLE(t941)) AND (FIREABLE(t2236) OR FIREABLE(t1934)) AND NOT FIREABLE(t258) AND FIREABLE(t466) AND ((NOT FIREABLE(t358) AND NOT FIREABLE(t655)) OR (NOT FIREABLE(t1849) AND FIREABLE(t2062))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 64 literals and 8 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
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 76825 markings, 141756 edges, 15365 markings/sec, 0 secs
lola: sara is running 5 secs || 141126 markings, 314164 edges, 12860 markings/sec, 5 secs
lola: sara is running 10 secs || 222289 markings, 470292 edges, 16233 markings/sec, 10 secs
lola: sara is running 15 secs || 286215 markings, 642660 edges, 12785 markings/sec, 15 secs
lola: sara is running 20 secs || 354343 markings, 785551 edges, 13626 markings/sec, 20 secs
lola: sara is running 25 secs || 413368 markings, 966176 edges, 11805 markings/sec, 25 secs
lola: sara is running 30 secs || 491686 markings, 1124082 edges, 15664 markings/sec, 30 secs
lola: sara is running 35 secs || 560896 markings, 1293789 edges, 13842 markings/sec, 35 secs
lola: sara is running 40 secs || 635231 markings, 1457442 edges, 14867 markings/sec, 40 secs
lola: sara is running 45 secs || 699753 markings, 1618744 edges, 12904 markings/sec, 45 secs
lola: sara is running 50 secs || 760263 markings, 1777498 edges, 12102 markings/sec, 50 secs
lola: sara is running 55 secs || 831723 markings, 1943801 edges, 14292 markings/sec, 55 secs
lola: sara is running 60 secs || 892486 markings, 2105396 edges, 12153 markings/sec, 60 secs
lola: sara is running 65 secs || 971875 markings, 2275819 edges, 15878 markings/sec, 65 secs
lola: sara is running 70 secs || 1038152 markings, 2442452 edges, 13255 markings/sec, 70 secs
lola: sara is running 75 secs || 1096354 markings, 2621582 edges, 11640 markings/sec, 75 secs
lola: sara is running 80 secs || 1167888 markings, 2773722 edges, 14307 markings/sec, 80 secs
lola: sara is running 85 secs || 1234232 markings, 2934563 edges, 13269 markings/sec, 85 secs
lola: sara is running 90 secs || 1296696 markings, 3095990 edges, 12493 markings/sec, 90 secs
lola: sara is running 95 secs || 1359702 markings, 3247794 edges, 12601 markings/sec, 95 secs
lola: sara is running 100 secs || 1423212 markings, 3414294 edges, 12702 markings/sec, 100 secs
lola: sara is running 105 secs || 1489424 markings, 3572051 edges, 13242 markings/sec, 105 secs
lola: sara is running 110 secs || 1560073 markings, 3724247 edges, 14130 markings/sec, 110 secs
lola: sara is running 115 secs || 1624669 markings, 3887734 edges, 12919 markings/sec, 115 secs
lola: sara is running 120 secs || 1691326 markings, 4047373 edges, 13331 markings/sec, 120 secs
lola: sara is running 125 secs || 1763245 markings, 4207440 edges, 14384 markings/sec, 125 secs
lola: sara is running 130 secs || 1832499 markings, 4374470 edges, 13851 markings/sec, 130 secs
lola: sara is running 135 secs || 1895965 markings, 4542474 edges, 12693 markings/sec, 135 secs
lola: sara is running 140 secs || 1970616 markings, 4705112 edges, 14930 markings/sec, 140 secs
lola: sara is running 145 secs || 2038889 markings, 4860657 edges, 13655 markings/sec, 145 secs
lola: sara is running 150 secs || 2108067 markings, 5036437 edges, 13836 markings/sec, 150 secs
lola: sara is running 155 secs || 2179078 markings, 5210110 edges, 14202 markings/sec, 155 secs
lola: sara is running 160 secs || 2255186 markings, 5376661 edges, 15222 markings/sec, 160 secs
lola: sara is running 165 secs || 2326452 markings, 5543534 edges, 14253 markings/sec, 165 secs
lola: sara is running 170 secs || 2389188 markings, 5709943 edges, 12547 markings/sec, 170 secs
lola: sara is running 175 secs || 2458279 markings, 5863683 edges, 13818 markings/sec, 175 secs
lola: sara is running 180 secs || 2528014 markings, 6022098 edges, 13947 markings/sec, 180 secs
lola: sara is running 185 secs || 2595988 markings, 6194129 edges, 13595 markings/sec, 185 secs
lola: sara is running 190 secs || 2664281 markings, 6357735 edges, 13659 markings/sec, 190 secs
lola: sara is running 195 secs || 2738361 markings, 6522830 edges, 14816 markings/sec, 195 secs
lola: sara is running 200 secs || 2808294 markings, 6689306 edges, 13987 markings/sec, 200 secs
lola: sara is running 205 secs || 2874691 markings, 6862551 edges, 13279 markings/sec, 205 secs
lola: sara is running 210 secs || 2947714 markings, 7027567 edges, 14605 markings/sec, 210 secs
lola: sara is running 215 secs || 3022117 markings, 7196422 edges, 14881 markings/sec, 215 secs
lola: sara is running 220 secs || 3091978 markings, 7366610 edges, 13972 markings/sec, 220 secs
lola: sara is running 225 secs || 3157430 markings, 7538572 edges, 13090 markings/sec, 225 secs
lola: sara is running 230 secs || 3232208 markings, 7698539 edges, 14956 markings/sec, 230 secs
lola: sara is running 235 secs || 3303239 markings, 7862644 edges, 14206 markings/sec, 235 secs
lola: sara is running 240 secs || 3369018 markings, 8032482 edges, 13156 markings/sec, 240 secs
lola: sara is running 245 secs || 3439224 markings, 8197048 edges, 14041 markings/sec, 245 secs
lola: sara is running 250 secs || 3513151 markings, 8362039 edges, 14785 markings/sec, 250 secs
lola: sara is running 255 secs || 3575759 markings, 8533939 edges, 12522 markings/sec, 255 secs
lola: sara is running 260 secs || 3644079 markings, 8693012 edges, 13664 markings/sec, 260 secs
lola: sara is running 265 secs || 3703343 markings, 8856405 edges, 11853 markings/sec, 265 secs
lola: sara is running 270 secs || 3757808 markings, 9010532 edges, 10893 markings/sec, 270 secs
lola: sara is running 275 secs || 3814148 markings, 9168848 edges, 11268 markings/sec, 275 secs
lola: sara is running 280 secs || 3873492 markings, 9334421 edges, 11869 markings/sec, 280 secs
lola: sara is running 285 secs || 3929780 markings, 9495210 edges, 11258 markings/sec, 285 secs
lola: sara is running 290 secs || 3987416 markings, 9661836 edges, 11527 markings/sec, 290 secs
lola: sara is running 295 secs || 4044195 markings, 9826992 edges, 11356 markings/sec, 295 secs
lola: sara is running 300 secs || 4101684 markings, 9995216 edges, 11498 markings/sec, 300 secs
lola: sara is running 305 secs || 4161677 markings, 10162495 edges, 11999 markings/sec, 305 secs
lola: sara is running 310 secs || 4221853 markings, 10330193 edges, 12035 markings/sec, 310 secs
lola: sara is running 315 secs || 4281379 markings, 10500055 edges, 11905 markings/sec, 315 secs
lola: sara is running 320 secs || 4338275 markings, 10663991 edges, 11379 markings/sec, 320 secs
lola: sara is running 325 secs || 4395539 markings, 10839045 edges, 11453 markings/sec, 325 secs
lola: sara is running 330 secs || 4454187 markings, 11001187 edges, 11730 markings/sec, 330 secs
lola: sara is running 335 secs || 4514262 markings, 11169036 edges, 12015 markings/sec, 335 secs
lola: sara is running 340 secs || 4574570 markings, 11337130 edges, 12062 markings/sec, 340 secs
lola: sara is running 345 secs || 4634136 markings, 11507689 edges, 11913 markings/sec, 345 secs
lola: sara is running 350 secs || 4693792 markings, 11678233 edges, 11931 markings/sec, 350 secs
lola: sara is running 355 secs || 4746757 markings, 11864372 edges, 10593 markings/sec, 355 secs
lola: sara is running 360 secs || 4802711 markings, 12042034 edges, 11191 markings/sec, 360 secs
lola: sara is running 365 secs || 4858104 markings, 12222063 edges, 11079 markings/sec, 365 secs
lola: sara is running 370 secs || 4911947 markings, 12397211 edges, 10769 markings/sec, 370 secs
lola: sara is running 375 secs || 4965969 markings, 12573643 edges, 10804 markings/sec, 375 secs
lola: sara is running 380 secs || 5015764 markings, 12736560 edges, 9959 markings/sec, 380 secs
lola: sara is running 385 secs || 5065839 markings, 12901185 edges, 10015 markings/sec, 385 secs
lola: sara is running 390 secs || 5118247 markings, 13073184 edges, 10482 markings/sec, 390 secs
lola: sara is running 395 secs || 5174055 markings, 13251864 edges, 11162 markings/sec, 395 secs
lola: sara is running 400 secs || 5226148 markings, 13437096 edges, 10419 markings/sec, 400 secs
lola: sara is running 405 secs || 5276957 markings, 13629283 edges, 10162 markings/sec, 405 secs
lola: sara is running 410 secs || 5330412 markings, 13822129 edges, 10691 markings/sec, 410 secs
lola: sara is running 415 secs || 5385574 markings, 14017992 edges, 11032 markings/sec, 415 secs
lola: sara is running 420 secs || 5437471 markings, 14220204 edges, 10379 markings/sec, 420 secs
lola: sara is running 425 secs || 5495720 markings, 14384279 edges, 11650 markings/sec, 425 secs
lola: sara is running 430 secs || 5555067 markings, 14543706 edges, 11869 markings/sec, 430 secs
lola: sara is running 435 secs || 5603004 markings, 14728514 edges, 9587 markings/sec, 435 secs
lola: sara is running 440 secs || 5654789 markings, 14906166 edges, 10357 markings/sec, 440 secs
lola: sara is running 445 secs || 5664100 markings, 15169666 edges, 1862 markings/sec, 445 secs
lola: sara is running 450 secs || 5724014 markings, 15365599 edges, 11983 markings/sec, 450 secs
lola: sara is running 455 secs || 5787973 markings, 15541076 edges, 12792 markings/sec, 455 secs
lola: sara is running 460 secs || 5859715 markings, 15699065 edges, 14348 markings/sec, 460 secs
lola: sara is running 465 secs || 5931473 markings, 15851297 edges, 14352 markings/sec, 465 secs
lola: sara is running 470 secs || 5991751 markings, 16011578 edges, 12056 markings/sec, 470 secs
lola: sara is running 475 secs || 6057626 markings, 16149419 edges, 13175 markings/sec, 475 secs
lola: sara is running 480 secs || 6120907 markings, 16315396 edges, 12656 markings/sec, 480 secs
lola: sara is running 485 secs || 6188926 markings, 16482612 edges, 13604 markings/sec, 485 secs
lola: sara is running 490 secs || 6246169 markings, 16657647 edges, 11449 markings/sec, 490 secs
lola: sara is running 495 secs || 6326280 markings, 16815474 edges, 16022 markings/sec, 495 secs
lola: sara is running 500 secs || 6395539 markings, 16977488 edges, 13852 markings/sec, 500 secs
lola: sara is running 505 secs || 6460934 markings, 17135863 edges, 13079 markings/sec, 505 secs
lola: sara is running 510 secs || 6526582 markings, 17293304 edges, 13130 markings/sec, 510 secs
lola: sara is running 515 secs || 6590744 markings, 17464245 edges, 12832 markings/sec, 515 secs
lola: sara is running 520 secs || 6653218 markings, 17637853 edges, 12495 markings/sec, 520 secs
lola: sara is running 525 secs || 6730147 markings, 17800867 edges, 15386 markings/sec, 525 secs
lola: sara is running 530 secs || 6796935 markings, 17966047 edges, 13358 markings/sec, 530 secs
lola: sara is running 535 secs || 6860887 markings, 18114164 edges, 12790 markings/sec, 535 secs
lola: sara is running 540 secs || 6922744 markings, 18281455 edges, 12371 markings/sec, 540 secs
lola: sara is running 545 secs || 6991454 markings, 18453626 edges, 13742 markings/sec, 545 secs
lola: sara is running 550 secs || 7053823 markings, 18624075 edges, 12474 markings/sec, 550 secs
lola: sara is running 555 secs || 7123410 markings, 18774629 edges, 13917 markings/sec, 555 secs
lola: sara is running 560 secs || 7184792 markings, 18931860 edges, 12276 markings/sec, 560 secs
lola: sara is running 565 secs || 7244667 markings, 19078777 edges, 11975 markings/sec, 565 secs
lola: sara is running 570 secs || 7308602 markings, 19234967 edges, 12787 markings/sec, 570 secs
lola: sara is running 575 secs || 7377347 markings, 19386745 edges, 13749 markings/sec, 575 secs
lola: sara is running 580 secs || 7445158 markings, 19544596 edges, 13562 markings/sec, 580 secs
lola: sara is running 585 secs || 7514740 markings, 19703329 edges, 13916 markings/sec, 585 secs
lola: sara is running 590 secs || 7589298 markings, 19870365 edges, 14912 markings/sec, 590 secs
lola: sara is running 595 secs || 7655861 markings, 20048002 edges, 13313 markings/sec, 595 secs
lola: sara is running 600 secs || 7734125 markings, 20205285 edges, 15653 markings/sec, 600 secs
lola: sara is running 605 secs || 7799547 markings, 20372848 edges, 13084 markings/sec, 605 secs
lola: sara is running 610 secs || 7871260 markings, 20523696 edges, 14343 markings/sec, 610 secs
lola: sara is running 615 secs || 7938738 markings, 20688873 edges, 13496 markings/sec, 615 secs
lola: sara is running 620 secs || 8009785 markings, 20849475 edges, 14209 markings/sec, 620 secs
lola: sara is running 625 secs || 8082190 markings, 21013716 edges, 14481 markings/sec, 625 secs

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: no yes no yes yes yes yes no yes yes yes yes yes no yes no
lola:
preliminary result: no yes no yes yes yes yes no yes yes yes yes yes no yes no
lola: memory consumption: 40760 KB
lola: time consumption: 639 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityFireability.json
lola: closed JSON file ReachabilityFireability.json
rslt: finished

BK_STOP 1552660274749

--------------------
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="FlexibleBarrier-PT-12b"
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 FlexibleBarrier-PT-12b, 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 r082-csrt-155246549100216"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-12b.tgz
mv FlexibleBarrier-PT-12b 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 ;