About the Execution of LoLA for NQueens-PT-20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4266.250 | 28239.00 | 5015.00 | 12.60 | TFFFFTFTFTFTTTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fko/mcc2019-input.r104-oct2-155272225300054.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is NQueens-PT-20, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r104-oct2-155272225300054
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 3.2K Feb 11 23:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 11 23:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Feb 7 23:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K Feb 7 23:56 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 100 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 338 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 00:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 00:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.9K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Feb 4 06:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Feb 4 06:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Feb 1 00:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 1 00:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 4 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 335K 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 NQueens-PT-20-ReachabilityFireability-00
FORMULA_NAME NQueens-PT-20-ReachabilityFireability-01
FORMULA_NAME NQueens-PT-20-ReachabilityFireability-02
FORMULA_NAME NQueens-PT-20-ReachabilityFireability-03
FORMULA_NAME NQueens-PT-20-ReachabilityFireability-04
FORMULA_NAME NQueens-PT-20-ReachabilityFireability-05
FORMULA_NAME NQueens-PT-20-ReachabilityFireability-06
FORMULA_NAME NQueens-PT-20-ReachabilityFireability-07
FORMULA_NAME NQueens-PT-20-ReachabilityFireability-08
FORMULA_NAME NQueens-PT-20-ReachabilityFireability-09
FORMULA_NAME NQueens-PT-20-ReachabilityFireability-10
FORMULA_NAME NQueens-PT-20-ReachabilityFireability-11
FORMULA_NAME NQueens-PT-20-ReachabilityFireability-12
FORMULA_NAME NQueens-PT-20-ReachabilityFireability-13
FORMULA_NAME NQueens-PT-20-ReachabilityFireability-14
FORMULA_NAME NQueens-PT-20-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1552772734953
info: Time: 3600 - MCC
vrfy: Checking ReachabilityFireability @ NQueens-PT-20 @ 3570 seconds
FORMULA NQueens-PT-20-ReachabilityFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NQueens-PT-20-ReachabilityFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NQueens-PT-20-ReachabilityFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NQueens-PT-20-ReachabilityFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NQueens-PT-20-ReachabilityFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NQueens-PT-20-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NQueens-PT-20-ReachabilityFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NQueens-PT-20-ReachabilityFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NQueens-PT-20-ReachabilityFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NQueens-PT-20-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NQueens-PT-20-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NQueens-PT-20-ReachabilityFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NQueens-PT-20-ReachabilityFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NQueens-PT-20-ReachabilityFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NQueens-PT-20-ReachabilityFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NQueens-PT-20-ReachabilityFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3541
rslt: Output for ReachabilityFireability @ NQueens-PT-20
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{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 156,
"problems": 60
},
"type": "reachability",
"workflow": "stateequation||search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 713
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
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"U": 0,
"X": 0,
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"comp": 0,
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"dl": 0,
"fir": 4,
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"tneg": 0,
"transition_references": 6,
"unfir": 2,
"visible_places": 0,
"visible_transitions": 6
},
"processed": "E (F ((FIREABLE(T_28_24_16_7) AND FIREABLE(T_18_12_5_6) AND FIREABLE(T_15_5_0_4) AND NOT FIREABLE(T_15_21_8_12) AND NOT FIREABLE(T_12_24_8_15) AND FIREABLE(T_26_26_16_9))))",
"processed_size": 172,
"rewrites": 4
},
"result":
{
"edges": 2,
"markings": 3,
"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": 162,
"problems": 9
},
"type": "reachability",
"workflow": "stateequation||search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 891
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 1,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 7,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 7,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 7
},
"processed": "A (G ((FIREABLE(T_13_11_2_8) OR FIREABLE(T_6_20_3_16) OR FIREABLE(T_11_21_6_14) OR FIREABLE(T_27_27_17_9) OR (FIREABLE(T_20_24_12_11) AND FIREABLE(T_9_19_4_14)) OR FIREABLE(T_7_19_3_15))))",
"processed_size": 193,
"rewrites": 5
},
"result":
{
"edges": 5,
"markings": 6,
"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": 1188
},
"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": 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": "A (G ((FIREABLE(T_20_18_9_8) OR (FIREABLE(T_20_22_11_10) AND FIREABLE(T_17_11_4_6)) OR FIREABLE(T_31_19_15_3) OR (NOT FIREABLE(T_22_34_18_15) AND NOT FIREABLE(T_11_11_1_9) AND NOT FIREABLE(T_9_13_1_11)))))",
"processed_size": 208,
"rewrites": 5
},
"result":
{
"edges": 3,
"markings": 4,
"produced_by": "state space",
"value": false
},
"task":
{
"compoundnumber": 13,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 2576,
"problems": 368
},
"type": "invariance",
"workflow": "stateequation||search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1783
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 1,
"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": 8,
"unfir": 2,
"visible_places": 0,
"visible_transitions": 8
},
"processed": "A (G (((((FIREABLE(T_9_13_1_11) OR FIREABLE(T_26_32_19_12)) AND (FIREABLE(T_13_15_4_10) OR FIREABLE(T_10_26_8_17))) OR (FIREABLE(T_25_21_13_7) AND FIREABLE(T_11_11_1_9) AND NOT FIREABLE(T_17_37_17_19))) AND NOT FIREABLE(T_30_18_14_3))))",
"processed_size": 239,
"rewrites": 5
},
"result":
{
"edges": 0,
"markings": 0,
"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": 964,
"problems": 289
},
"type": "invariance",
"workflow": "stateequation||search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3566
},
"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": 7,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 9,
"unfir": 2,
"visible_places": 0,
"visible_transitions": 9
},
"processed": "E (F ((NOT FIREABLE(T_25_23_14_8) AND NOT FIREABLE(T_25_15_10_4) AND ((FIREABLE(T_16_32_14_17) AND FIREABLE(T_19_25_12_12)) OR FIREABLE(T_12_22_7_14) OR ((FIREABLE(T_13_9_1_7) OR FIREABLE(T_18_8_3_4)) AND (FIREABLE(T_20_30_15_14) OR FIREABLE(T_8_28_8_19)))))))",
"processed_size": 264,
"rewrites": 4
},
"result":
{
"edges": 2,
"markings": 3,
"produced_by": "state space",
"value": true
},
"task":
{
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 776,
"problems": 84
},
"type": "reachability",
"workflow": "stateequation||search"
}
}
],
"exit":
{
"error": null,
"memory": 20036,
"runtime": 4.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "ReachabilityFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "TRUE : A(G(**)) : A(G(**)) : A(G(**)) : A(G(**)) : E(F(**)) : A(G(**)) : E(F(**)) : A(G(**)) : E(F(**)) : A(G(**)) : E(F(**)) : E(F(**)) : E(F(**)) : E(F(**)) : E(F(**))"
},
"net":
{
"arcs": 2000,
"conflict_clusters": 403,
"places": 520,
"places_significant": 400,
"singleton_clusters": 0,
"transitions": 400
},
"result":
{
"preliminary_value": "yes no no no no yes no yes no yes no yes yes yes yes yes ",
"value": "yes no no no no yes no yes no yes no yes yes yes yes 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: 920/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 520
lola: finding significant places
lola: 520 places, 400 transitions, 400 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 (())) : A (G ((FIREABLE(T_6_24_5_18) OR FIREABLE(T_9_19_4_14) OR FIREABLE(T_28_30_19_10)))) : A (G (FIREABLE(T_25_25_15_9))) : A (G ((NOT FIREABLE(T_11_19_5_13) OR FIREABLE(T_28_26_17_8)))) : A (G ((FIREABLE(T_20_18_9_8) OR (FIREABLE(T_20_22_11_10) AND FIREABLE(T_17_11_4_6)) OR FIREABLE(T_31_19_15_3) OR (NOT FIREABLE(T_22_34_18_15) AND NOT FIREABLE(T_11_11_1_9) AND NOT FIREABLE(T_9_13_1_11))))) : E (F (FIREABLE(T_10_16_3_12))) : A (G (NOT FIREABLE(T_17_3_0_2))) : E (F (FIREABLE(T_36_18_17_0))) : A (G ((FIREABLE(T_13_11_2_8) OR FIREABLE(T_6_20_3_16) OR FIREABLE(T_11_21_6_14) OR FIREABLE(T_27_27_17_9) OR (FIREABLE(T_20_24_12_11) AND FIREABLE(T_9_19_4_14)) OR FIREABLE(T_7_19_3_15)))) : E (F ((NOT FIREABLE(T_25_23_14_8) AND NOT FIREABLE(T_25_15_10_4) AND ((FIREABLE(T_16_32_14_17) AND FIREABLE(T_19_25_12_12)) OR FIREABLE(T_12_22_7_14) OR ((FIREABLE(T_13_9_1_7) OR FIREABLE(T_18_8_3_4)) AND (FIREABLE(T_20_30_15_14) OR FIREABLE(T_8_28_8_19))))))) : A (G (((((FIREABLE(T_9_13_1_11) OR FIREABLE(T_26_32_19_12)) AND (FIREABLE(T_13_15_4_10) OR FIREABLE(T_10_26_8_17))) OR (FIREABLE(T_25_21_13_7) AND FIREABLE(T_11_11_1_9) AND NOT FIREABLE(T_17_37_17_19))) AND NOT FIREABLE(T_30_18_14_3)))) : E (F (((NOT FIREABLE(T_11_11_1_9) OR NOT FIREABLE(T_32_14_13_0) OR NOT FIREABLE(T_12_28_10_17)) AND (FIREABLE(T_33_25_19_5) OR NOT FIREABLE(T_11_25_8_16))))) : E (F ((FIREABLE(T_28_24_16_7) AND FIREABLE(T_18_12_5_6) AND FIREABLE(T_15_5_0_4) AND NOT FIREABLE(T_15_21_8_12) AND NOT FIREABLE(T_12_24_8_15) AND FIREABLE(T_26_26_16_9)))) : E (F (FIREABLE(T_6_16_1_14))) : E (F ((FIREABLE(T_25_27_16_10) OR FIREABLE(T_14_16_5_10) OR NOT FIREABLE(T_25_11_8_2)))) : E (F ((NOT FIREABLE(T_15_27_11_15) OR NOT FIREABLE(T_26_20_13_6) OR NOT FIREABLE(T_28_18_13_4) OR NOT FIREABLE(T_20_28_14_13))))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 3 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(T_25_25_15_9)))
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(T_25_25_15_9)))
lola: processed formula length: 30
lola: 5 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(T_25_25_15_9)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(T_10_16_3_12)))
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(T_10_16_3_12)))
lola: processed formula length: 30
lola: 4 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(T_10_16_3_12)
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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(T_17_3_0_2)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (NOT FIREABLE(T_17_3_0_2)))
lola: processed formula length: 32
lola: 5 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: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
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: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(T_36_18_17_0)))
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(T_36_18_17_0)))
lola: processed formula length: 30
lola: 4 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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 0 markings, 0 edges
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(T_36_18_17_0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(T_6_16_1_14)))
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(T_6_16_1_14)))
lola: processed formula length: 29
lola: 4 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(T_6_16_1_14)
lola: state equation task get result unparse finished id 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 0 markings, 0 edges
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(T_11_19_5_13) OR FIREABLE(T_28_26_17_8))))
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(T_11_19_5_13) OR FIREABLE(T_28_26_17_8))))
lola: processed formula length: 63
lola: 5 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(T_11_19_5_13) AND NOT FIREABLE(T_28_26_17_8))
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: 2 markings, 1 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(T_6_24_5_18) OR FIREABLE(T_9_19_4_14) OR FIREABLE(T_28_30_19_10))))
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(T_6_24_5_18) OR FIREABLE(T_9_19_4_14) OR FIREABLE(T_28_30_19_10))))
lola: processed formula length: 85
lola: 5 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(T_6_24_5_18) AND NOT FIREABLE(T_9_19_4_14) AND NOT FIREABLE(T_28_30_19_10))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 192 literals and 64 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 4 markings, 3 edges
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(T_25_27_16_10) OR FIREABLE(T_14_16_5_10) OR NOT FIREABLE(T_25_11_8_2))))
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(T_25_27_16_10) OR FIREABLE(T_14_16_5_10) OR NOT FIREABLE(T_25_11_8_2))))
lola: processed formula length: 90
lola: 4 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(T_25_27_16_10) OR FIREABLE(T_14_16_5_10) OR NOT FIREABLE(T_25_11_8_2))
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 12 literals and 6 conjunctive subformulas
lola: The predicate is reachable.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to ReachabilityFireability-8-0.sara
lola: ========================================
lola: state equation: calling and running sara
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(T_15_27_11_15) OR NOT FIREABLE(T_26_20_13_6) OR NOT FIREABLE(T_28_18_13_4) OR NOT FIREABLE(T_20_28_14_13))))
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(T_15_27_11_15) OR NOT FIREABLE(T_26_20_13_6) OR NOT FIREABLE(T_28_18_13_4) OR NOT FIREABLE(T_20_28_14_13))))
lola: processed formula length: 131
lola: 4 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(T_15_27_11_15) OR NOT FIREABLE(T_26_20_13_6) OR NOT FIREABLE(T_28_18_13_4) OR NOT FIREABLE(T_20_28_14_13))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 16 literals and 16 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityFireability-9-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 2 markings, 1 edges
sara: try reading problem file ReachabilityFireability-8-0.sara.
lola: ========================================
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((NOT FIREABLE(T_11_11_1_9) OR NOT FIREABLE(T_32_14_13_0) OR NOT FIREABLE(T_12_28_10_17)) AND (FIREABLE(T_33_25_19_5) OR NOT FIREABLE(T_11_25_8_16)))))
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(T_11_11_1_9) OR NOT FIREABLE(T_32_14_13_0) OR NOT FIREABLE(T_12_28_10_17)) AND (FIREABLE(T_33_25_19_5) OR NOT FIREABLE(T_11_25_8_16)))))
lola: processed formula length: 160
lola: 4 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(T_11_11_1_9) OR NOT FIREABLE(T_32_14_13_0) OR NOT FIREABLE(T_12_28_10_17)) AND (FIREABLE(T_33_25_19_5) OR NOT FIREABLE(T_11_25_8_16)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 156 literals and 60 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(T_28_24_16_7) AND FIREABLE(T_18_12_5_6) AND FIREABLE(T_15_5_0_4) AND NOT FIREABLE(T_15_21_8_12) AND NOT FIREABLE(T_12_24_8_15) AND FIREABLE(T_26_26_16_9))))
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(T_28_24_16_7) AND FIREABLE(T_18_12_5_6) AND FIREABLE(T_15_5_0_4) AND NOT FIREABLE(T_15_21_8_12) AND NOT FIREABLE(T_12_24_8_15) AND FIREABLE(T_26_26_16_9))))
lola: processed formula length: 172
lola: 4 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(T_28_24_16_7) AND FIREABLE(T_18_12_5_6) AND FIREABLE(T_15_5_0_4) AND NOT FIREABLE(T_15_21_8_12) AND NOT FIREABLE(T_12_24_8_15) AND FIREABLE(T_26_26_16_9))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 162 literals and 9 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 3 markings, 2 edges
lola: ========================================
lola: subprocess 12 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(T_13_11_2_8) OR FIREABLE(T_6_20_3_16) OR FIREABLE(T_11_21_6_14) OR FIREABLE(T_27_27_17_9) OR (FIREABLE(T_20_24_12_11) AND FIREABLE(T_9_19_4_14)) OR FIREABLE(T_7_19_3_15))))
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(T_13_11_2_8) OR FIREABLE(T_6_20_3_16) OR FIREABLE(T_11_21_6_14) OR FIREABLE(T_27_27_17_9) OR (FIREABLE(T_20_24_12_11) AND FIREABLE(T_9_19_4_14)) OR FIREABLE(T_7_19_3_15))))
lola: processed formula length: 193
lola: 5 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(T_13_11_2_8) AND NOT FIREABLE(T_6_20_3_16) AND NOT FIREABLE(T_11_21_6_14) AND NOT FIREABLE(T_27_27_17_9) AND (NOT FIREABLE(T_20_24_12_11) OR NOT FIREABLE(T_9_19_4_14)) AND NOT FIREABLE(T_7_19_3_15))
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 6 markings, 5 edges
lola: ========================================
lola: subprocess 13 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(T_20_18_9_8) OR (FIREABLE(T_20_22_11_10) AND FIREABLE(T_17_11_4_6)) OR FIREABLE(T_31_19_15_3) OR (NOT FIREABLE(T_22_34_18_15) AND NOT FIREABLE(T_11_11_1_9) AND NOT FIREABLE(T_9_13_1_11)))))
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(T_20_18_9_8) OR (FIREABLE(T_20_22_11_10) AND FIREABLE(T_17_11_4_6)) OR FIREABLE(T_31_19_15_3) OR (NOT FIREABLE(T_22_34_18_15) AND NOT FIREABLE(T_11_11_1_9) AND NOT FIREABLE(T_9_13_1_11)))))
lola: processed formula length: 208
lola: 5 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(T_20_18_9_8) AND (NOT FIREABLE(T_20_22_11_10) OR NOT FIREABLE(T_17_11_4_6)) AND NOT FIREABLE(T_31_19_15_3) AND (FIREABLE(T_22_34_18_15) OR FIREABLE(T_11_11_1_9) OR FIREABLE(T_9_13_1_11)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2576 literals and 368 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 4 markings, 3 edges
lola: ========================================
lola: subprocess 14 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((((FIREABLE(T_9_13_1_11) OR FIREABLE(T_26_32_19_12)) AND (FIREABLE(T_13_15_4_10) OR FIREABLE(T_10_26_8_17))) OR (FIREABLE(T_25_21_13_7) AND FIREABLE(T_11_11_1_9) AND NOT FIREABLE(T_17_37_17_19))) AND NOT FIREABLE(T_30_18_14_3))))
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(T_9_13_1_11) OR FIREABLE(T_26_32_19_12)) AND (FIREABLE(T_13_15_4_10) OR FIREABLE(T_10_26_8_17))) OR (FIREABLE(T_25_21_13_7) AND FIREABLE(T_11_11_1_9) AND NOT FIREABLE(T_17_37_17_19))) AND NOT FIREABLE(T_30_18_14_3))))
lola: processed formula length: 239
lola: 5 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(T_9_13_1_11) AND NOT FIREABLE(T_26_32_19_12)) OR (NOT FIREABLE(T_13_15_4_10) AND NOT FIREABLE(T_10_26_8_17))) AND (NOT FIREABLE(T_25_21_13_7) OR NOT FIREABLE(T_11_11_1_9) OR FIREABLE(T_17_37_17_19))) OR FIREABLE(T_30_18_14_3))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 964 literals and 289 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(T_25_23_14_8) AND NOT FIREABLE(T_25_15_10_4) AND ((FIREABLE(T_16_32_14_17) AND FIREABLE(T_19_25_12_12)) OR FIREABLE(T_12_22_7_14) OR ((FIREABLE(T_13_9_1_7) OR FIREABLE(T_18_8_3_4)) AND (FIREABLE(T_20_30_15_14) OR FIREABLE(T_8_28_8_19)))))))
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(T_25_23_14_8) AND NOT FIREABLE(T_25_15_10_4) AND ((FIREABLE(T_16_32_14_17) AND FIREABLE(T_19_25_12_12)) OR FIREABLE(T_12_22_7_14) OR ((FIREABLE(T_13_9_1_7) OR FIREABLE(T_18_8_3_4)) AND (FIREABLE(T_20_30_15_14) OR FIREABLE(T_8_28_8_19)))))))
lola: processed formula length: 264
lola: 4 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(T_25_23_14_8) AND NOT FIREABLE(T_25_15_10_4) AND ((FIREABLE(T_16_32_14_17) AND FIREABLE(T_19_25_12_12)) OR FIREABLE(T_12_22_7_14) OR ((FIREABLE(T_13_9_1_7) OR FIREABLE(T_18_8_3_4)) AND (FIREABLE(T_20_30_15_14) OR FIREABLE(T_8_28_8_19)))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 776 literals and 84 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 3 markings, 2 edges
sara: place or transition ordering is non-deterministic
lola: state equation: write sara problem file to ReachabilityFireability-15-0.sara
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no no no no yes no yes no yes no yes yes yes yes yes
lola:
preliminary result: yes no no no no yes no yes no yes no yes yes yes yes yes
lola: memory consumption: 20036 KB
lola: time consumption: 4 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityFireability.json
lola: closed JSON file ReachabilityFireability.json
rslt: finished
BK_STOP 1552772763192
--------------------
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="NQueens-PT-20"
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 NQueens-PT-20, 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 r104-oct2-155272225300054"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NQueens-PT-20.tgz
mv NQueens-PT-20 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 '
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 ;