About the Execution of LoLA for SmallOperatingSystem-PT-MT8192DC2048
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15918.950 | 761659.00 | 792250.00 | 2711.90 | FFFTFFF?TFFTFTFF | 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.r159-csrt-155286431200495.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 SmallOperatingSystem-PT-MT8192DC2048, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-csrt-155286431200495
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 192K
-rw-r--r-- 1 mcc users 4.4K Feb 12 18:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 12 18:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 9 02:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 9 02:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 123 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 361 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 3.1K Feb 5 01:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 01:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 4 22:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.8K Feb 4 22:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Feb 4 20:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 4 20:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Feb 1 21:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 1 21:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 13 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 8.1K 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 SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-00
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-01
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-02
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-03
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-04
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-05
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-06
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-07
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-08
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-09
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1552953252850
info: Time: 3600 - MCC
vrfy: Checking ReachabilityFireability @ SmallOperatingSystem-PT-MT8192DC2048 @ 3570 seconds
FORMULA SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT8192DC2048-ReachabilityFireability-07 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2808
rslt: Output for ReachabilityFireability @ SmallOperatingSystem-PT-MT8192DC2048
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"type": "invariance",
"workflow": "stateequation||search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1060
},
"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": 1,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 4,
"unfir": 3,
"visible_places": 0,
"visible_transitions": 4
},
"processed": "A (G (((NOT FIREABLE(startNext) AND NOT FIREABLE(endLoading) AND NOT FIREABLE(endUnload)) OR FIREABLE(startLoading))))",
"processed_size": 119,
"rewrites": 17
},
"result":
{
"edges": 2048,
"markings": 2049,
"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": 21,
"problems": 9
},
"type": "invariance",
"workflow": "stateequation||search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1591
},
"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": 4,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 6,
"unfir": 2,
"visible_places": 0,
"visible_transitions": 5
},
"processed": "A (G ((NOT FIREABLE(startFirst) OR NOT FIREABLE(startUnload) OR FIREABLE(startLoading) OR FIREABLE(endLoading) OR (FIREABLE(endUnload) AND FIREABLE(startUnload)))))",
"processed_size": 168,
"rewrites": 17
},
"result":
{
"edges": 16386,
"markings": 16387,
"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": 8,
"problems": 1
},
"type": "invariance",
"workflow": "stateequation||search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3182
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 3,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 5,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 7,
"unfir": 2,
"visible_places": 0,
"visible_transitions": 5
},
"processed": "A (G ((((FIREABLE(startNext) OR FIREABLE(endLoading) OR NOT FIREABLE(freeMemory)) AND (FIREABLE(startNext) OR FIREABLE(startFirst) OR NOT FIREABLE(freeMemory))) OR FIREABLE(startLoading))))",
"processed_size": 194,
"rewrites": 17
},
"result":
{
"edges": 16384,
"markings": 16385,
"produced_by": "state space",
"value": false
},
"task":
{
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 48,
"problems": 12
},
"type": "invariance",
"workflow": "stateequation||search"
}
}
],
"exit":
{
"error": null,
"memory": 12720,
"runtime": 762.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "ReachabilityFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(G(**)) : A(G(**)) : A(G(**)) : TRUE : A(G(**)) : A(G(**)) : A(G(**)) : A(G(**)) : TRUE : FALSE : A(G(**)) : E(F(**)) : FALSE : E(F(**)) : A(G(**)) : FALSE"
},
"net":
{
"arcs": 27,
"conflict_clusters": 4,
"places": 9,
"places_significant": 5,
"singleton_clusters": 0,
"transitions": 8
},
"result":
{
"preliminary_value": "no no no yes no no no unknown yes no no yes no yes no no ",
"value": "no no no yes no no no unknown yes no no yes no yes no 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: 17/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 288
lola: finding significant places
lola: 9 places, 8 transitions, 5 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 ((((FIREABLE(startNext) OR FIREABLE(endLoading) OR NOT FIREABLE(freeMemory)) AND (FIREABLE(startNext) OR FIREABLE(startFirst) OR NOT FIREABLE(freeMemory))) OR FIREABLE(startLoading)))) : A (G ((FIREABLE(startFirst) OR FIREABLE(endUnload) OR FIREABLE(startLoading)))) : A (G (((FIREABLE(endUnload) AND FIREABLE(startLoading) AND NOT FIREABLE(startNext)) OR (NOT FIREABLE(startUnload) AND NOT FIREABLE(startNext)) OR FIREABLE(startUnload)))) : A (G (())) : A (G (FIREABLE(startLoading))) : A (G (FIREABLE(startLoading))) : A (G (FIREABLE(startLoading))) : A (G ((NOT FIREABLE(endUnload) OR FIREABLE(startNext) OR (FIREABLE(startLoading) AND FIREABLE(endUnload) AND FIREABLE(startFirst)) OR NOT FIREABLE(startFirst)))) : A (G (())) : E (F (())) : A (G (((NOT FIREABLE(startNext) AND NOT FIREABLE(endLoading) AND NOT FIREABLE(endUnload)) OR FIREABLE(startLoading)))) : E (F (((NOT FIREABLE(startLoading) OR NOT FIREABLE(freeMemory)) AND (NOT FIREABLE(endLoading) OR NOT FIREABLE(suspend)) AND FIREABLE(freeMemory)))) : E (F (())) : E (F (NOT FIREABLE(startLoading))) : A (G ((NOT FIREABLE(startFirst) OR NOT FIREABLE(startUnload) OR FIREABLE(startLoading) OR FIREABLE(endLoading) OR (FIREABLE(endUnload) AND FIREABLE(startUnload))))) : E (F (()))
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: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
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: 15 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: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 15 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 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 15 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 15 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 15 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(startLoading)))
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(startLoading)))
lola: processed formula length: 30
lola: 17 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: ========================================
lola: result: no
lola: produced by: state space
lola: state equation task get result started, id 0
lola: The predicate is not invariant.
lola: 2049 markings, 2048 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: formula 0: NOT FIREABLE(startLoading)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityFireability-5-0.sara
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(startLoading)))
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(startLoading)))
lola: processed formula length: 30
lola: 17 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 2049 markings, 2048 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (NOT FIREABLE(startLoading)))
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(startLoading)))
lola: processed formula length: 34
lola: 16 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 2049 markings, 2048 edges
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(startLoading)))
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(startLoading)))
lola: processed formula length: 30
lola: 17 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 2049 markings, 2048 edges
lola: ========================================
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(startFirst) OR FIREABLE(endUnload) OR FIREABLE(startLoading))))
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(startFirst) OR FIREABLE(endUnload) OR FIREABLE(startLoading))))
lola: processed formula length: 81
lola: 17 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 2049 markings, 2048 edges
lola: ========================================
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((NOT FIREABLE(startLoading) OR NOT FIREABLE(freeMemory)) AND (NOT FIREABLE(endLoading) OR NOT FIREABLE(suspend)) AND FIREABLE(freeMemory))))
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(startLoading) OR NOT FIREABLE(freeMemory)) AND (NOT FIREABLE(endLoading) OR NOT FIREABLE(suspend)) AND FIREABLE(freeMemory))))
lola: processed formula length: 149
lola: 16 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: ========================================
lola: state equation: calling and running 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(startLoading) OR NOT FIREABLE(freeMemory)) AND (NOT FIREABLE(endLoading) OR NOT FIREABLE(suspend)) AND FIREABLE(freeMemory))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 18 literals and 6 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityFireability-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityFireability-10-0.sara.
sara: try reading problem file ReachabilityFireability-5-0.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 20481 markings, 24575 edges
lola: ========================================
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((FIREABLE(endUnload) AND FIREABLE(startLoading) AND NOT FIREABLE(startNext)) OR (NOT FIREABLE(startUnload) AND NOT FIREABLE(startNext)) OR FIREABLE(startUnload))))
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(endUnload) AND FIREABLE(startLoading) AND NOT FIREABLE(startNext)) OR (NOT FIREABLE(startUnload) AND NOT FIREABLE(startNext)) OR FIREABLE(startUnload))))
lola: processed formula length: 172
lola: 17 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(endUnload) OR NOT FIREABLE(startLoading) OR FIREABLE(startNext)) AND (FIREABLE(startUnload) OR FIREABLE(startNext)) AND NOT FIREABLE(startUnload))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 42 literals and 10 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityFireability-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityFireability-11-0.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 4100 markings, 6147 edges
lola: ========================================
lola: subprocess 12 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(endUnload) OR FIREABLE(startNext) OR (FIREABLE(startLoading) AND FIREABLE(endUnload) AND FIREABLE(startFirst)) OR NOT FIREABLE(startFirst))))
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(endUnload) OR FIREABLE(startNext) OR (FIREABLE(startLoading) AND FIREABLE(endUnload) AND FIREABLE(startFirst)) OR NOT FIREABLE(startFirst))))
lola: processed formula length: 164
lola: 17 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(endUnload) AND NOT FIREABLE(startNext) AND (NOT FIREABLE(startLoading) OR NOT FIREABLE(endUnload) OR NOT FIREABLE(startFirst)) AND FIREABLE(startFirst))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 15 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityFireability-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityFireability-12-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 5103252 markings, 8159394 edges, 1020650 markings/sec, 0 secs
lola: sara is running 5 secs || 10245528 markings, 16387805 edges, 1028455 markings/sec, 5 secs
lola: sara is running 10 secs || 15308777 markings, 24490548 edges, 1012650 markings/sec, 10 secs
lola: sara is running 15 secs || 20318606 markings, 32507942 edges, 1001966 markings/sec, 15 secs
lola: sara is running 20 secs || 25291037 markings, 40464876 edges, 994486 markings/sec, 20 secs
lola: sara is running 25 secs || 30237171 markings, 48380859 edges, 989227 markings/sec, 25 secs
lola: sara is running 30 secs || 35167221 markings, 56271043 edges, 986010 markings/sec, 30 secs
lola: sara is running 35 secs || 40189565 markings, 64309987 edges, 1004469 markings/sec, 35 secs
lola: sara is running 40 secs || 44579725 markings, 71409259 edges, 878032 markings/sec, 40 secs
lola: sara is running 45 secs || 48148799 markings, 77212745 edges, 713815 markings/sec, 45 secs
lola: sara is running 50 secs || 51676205 markings, 82947776 edges, 705481 markings/sec, 50 secs
lola: sara is running 55 secs || 55150674 markings, 88595411 edges, 694894 markings/sec, 55 secs
lola: sara is running 60 secs || 58591700 markings, 94189759 edges, 688205 markings/sec, 60 secs
lola: sara is running 65 secs || 62014552 markings, 99753046 edges, 684570 markings/sec, 65 secs
lola: sara is running 70 secs || 65396484 markings, 105250708 edges, 676386 markings/sec, 70 secs
lola: sara is running 75 secs || 68768594 markings, 110732595 edges, 674422 markings/sec, 75 secs
lola: sara is running 80 secs || 72188260 markings, 116291443 edges, 683933 markings/sec, 80 secs
lola: sara is running 85 secs || 75898514 markings, 122324435 edges, 742051 markings/sec, 85 secs
lola: sara is running 90 secs || 81172555 markings, 131114435 edges, 1054808 markings/sec, 90 secs
lola: sara is running 95 secs || 86062017 markings, 139263523 edges, 977892 markings/sec, 95 secs
lola: sara is running 100 secs || 91003573 markings, 147498343 edges, 988311 markings/sec, 100 secs
lola: sara is running 105 secs || 95613704 markings, 155180496 edges, 922026 markings/sec, 105 secs
lola: sara is running 110 secs || 100031120 markings, 162543190 edges, 883483 markings/sec, 110 secs
lola: sara is running 115 secs || 104855708 markings, 170583895 edges, 964918 markings/sec, 115 secs
lola: sara is running 120 secs || 109312654 markings, 178011813 edges, 891389 markings/sec, 120 secs
lola: sara is running 125 secs || 113684250 markings, 185285299 edges, 874319 markings/sec, 125 secs
lola: sara is running 130 secs || 118320672 markings, 192395848 edges, 927284 markings/sec, 130 secs
lola: sara is running 135 secs || 122612758 markings, 198968552 edges, 858417 markings/sec, 135 secs
lola: sara is running 140 secs || 126746650 markings, 205294986 edges, 826778 markings/sec, 140 secs
lola: sara is running 145 secs || 130789397 markings, 211478866 edges, 808549 markings/sec, 145 secs
lola: sara is running 150 secs || 134783596 markings, 217577824 edges, 798840 markings/sec, 150 secs
lola: sara is running 155 secs || 138669155 markings, 223506483 edges, 777112 markings/sec, 155 secs
lola: sara is running 160 secs || 142553440 markings, 229424717 edges, 776857 markings/sec, 160 secs
lola: sara is running 165 secs || 146478924 markings, 235395145 edges, 785097 markings/sec, 165 secs
lola: sara is running 170 secs || 150459782 markings, 241434759 edges, 796172 markings/sec, 170 secs
lola: sara is running 175 secs || 154566163 markings, 247646353 edges, 821276 markings/sec, 175 secs
lola: sara is running 180 secs || 158678562 markings, 253842723 edges, 822480 markings/sec, 180 secs
lola: sara is running 185 secs || 162147654 markings, 261700032 edges, 693818 markings/sec, 185 secs
lola: sara is running 190 secs || 165211554 markings, 269354839 edges, 612780 markings/sec, 190 secs
lola: sara is running 195 secs || 168198093 markings, 276806918 edges, 597308 markings/sec, 195 secs
lola: sara is running 200 secs || 171260080 markings, 284464731 edges, 612397 markings/sec, 200 secs
lola: sara is running 205 secs || 173921319 markings, 291114998 edges, 532248 markings/sec, 205 secs
lola: sara is running 210 secs || 176468600 markings, 297997917 edges, 509456 markings/sec, 210 secs
lola: sara is running 215 secs || 177976409 markings, 305027134 edges, 301562 markings/sec, 215 secs
lola: sara is running 220 secs || 179465332 markings, 311968787 edges, 297785 markings/sec, 220 secs
lola: sara is running 225 secs || 180923545 markings, 318758840 edges, 291643 markings/sec, 225 secs
lola: sara is running 230 secs || 182281480 markings, 325428676 edges, 271587 markings/sec, 230 secs
lola: sara is running 235 secs || 183637499 markings, 332088348 edges, 271204 markings/sec, 235 secs
lola: sara is running 240 secs || 185018235 markings, 338867203 edges, 276147 markings/sec, 240 secs
lola: sara is running 245 secs || 186524494 markings, 346263695 edges, 301252 markings/sec, 245 secs
lola: sara is running 250 secs || 188222664 markings, 354607078 edges, 339634 markings/sec, 250 secs
lola: sara is running 255 secs || 189736957 markings, 362172247 edges, 302859 markings/sec, 255 secs
lola: sara is running 260 secs || 192250526 markings, 370038105 edges, 502714 markings/sec, 260 secs
lola: sara is running 265 secs || 196481838 markings, 377091088 edges, 846262 markings/sec, 265 secs
lola: sara is running 270 secs || 200452770 markings, 383708902 edges, 794186 markings/sec, 270 secs
lola: sara is running 275 secs || 203818548 markings, 390547537 edges, 673156 markings/sec, 275 secs
lola: sara is running 280 secs || 206059408 markings, 397839501 edges, 448172 markings/sec, 280 secs
lola: sara is running 285 secs || 208957673 markings, 405083083 edges, 579653 markings/sec, 285 secs
lola: sara is running 290 secs || 211773554 markings, 412121264 edges, 563176 markings/sec, 290 secs
lola: sara is running 295 secs || 215222801 markings, 418410833 edges, 689849 markings/sec, 295 secs
lola: sara is running 300 secs || 218816101 markings, 423799662 edges, 718660 markings/sec, 300 secs
lola: sara is running 305 secs || 222024217 markings, 428616491 edges, 641623 markings/sec, 305 secs
lola: sara is running 310 secs || 225189329 markings, 433363443 edges, 633022 markings/sec, 310 secs
lola: sara is running 315 secs || 228157754 markings, 437817964 edges, 593685 markings/sec, 315 secs
lola: sara is running 320 secs || 231057046 markings, 442167632 edges, 579858 markings/sec, 320 secs
lola: sara is running 325 secs || 233884282 markings, 446409672 edges, 565447 markings/sec, 325 secs
lola: sara is running 330 secs || 236692870 markings, 450625863 edges, 561718 markings/sec, 330 secs
lola: sara is running 335 secs || 239423929 markings, 454722215 edges, 546212 markings/sec, 335 secs
lola: sara is running 340 secs || 242062562 markings, 458683811 edges, 527727 markings/sec, 340 secs
lola: sara is running 345 secs || 244698447 markings, 462639343 edges, 527177 markings/sec, 345 secs
lola: sara is running 350 secs || 247365866 markings, 466641862 edges, 533484 markings/sec, 350 secs
lola: sara is running 355 secs || 249787028 markings, 470273729 edges, 484232 markings/sec, 355 secs
lola: sara is running 360 secs || 249967495 markings, 470546408 edges, 36093 markings/sec, 360 secs
lola: sara is running 365 secs || 249972244 markings, 470553530 edges, 950 markings/sec, 365 secs
lola: sara is running 370 secs || 249993052 markings, 470583181 edges, 4162 markings/sec, 370 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 1060 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(startNext) AND NOT FIREABLE(endLoading) AND NOT FIREABLE(endUnload)) OR FIREABLE(startLoading))))
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(startNext) AND NOT FIREABLE(endLoading) AND NOT FIREABLE(endUnload)) OR FIREABLE(startLoading))))
lola: processed formula length: 119
lola: 17 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(startNext) OR FIREABLE(endLoading) OR FIREABLE(endUnload)) AND NOT FIREABLE(startLoading))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 21 literals and 9 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 2049 markings, 2048 edges
lola: ========================================
lola: subprocess 14 will run for 1591 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(startFirst) OR NOT FIREABLE(startUnload) OR FIREABLE(startLoading) OR FIREABLE(endLoading) OR (FIREABLE(endUnload) AND FIREABLE(startUnload)))))
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(startFirst) OR NOT FIREABLE(startUnload) OR FIREABLE(startLoading) OR FIREABLE(endLoading) OR (FIREABLE(endUnload) AND FIREABLE(startUnload)))))
lola: processed formula length: 168
lola: 17 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(startFirst) AND FIREABLE(startUnload) AND NOT FIREABLE(startLoading) AND NOT FIREABLE(endLoading) AND (NOT FIREABLE(endUnload) OR NOT FIREABLE(startUnload)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityFireability-14-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 16387 markings, 16386 edges
lola: ========================================
lola: subprocess 15 will run for 3182 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((FIREABLE(startNext) OR FIREABLE(endLoading) OR NOT FIREABLE(freeMemory)) AND (FIREABLE(startNext) OR FIREABLE(startFirst) OR NOT FIREABLE(freeMemory))) OR FIREABLE(startLoading))))
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(startNext) OR FIREABLE(endLoading) OR NOT FIREABLE(freeMemory)) AND (FIREABLE(startNext) OR FIREABLE(startFirst) OR NOT FIREABLE(freeMemory))) OR FIREABLE(startLoading))))
lola: processed formula length: 194
lola: 17 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(startNext) AND NOT FIREABLE(endLoading) AND FIREABLE(freeMemory)) OR (NOT FIREABLE(startNext) AND NOT FIREABLE(startFirst) AND FIREABLE(freeMemory))) AND NOT FIREABLE(startLoading))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 48 literals and 12 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityFireability-15-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 16385 markings, 16384 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(endUnload) OR FIREABLE(startNext) OR (FIREABLE(startLoading) AND FIREABLE(endUnload) AND FIREABLE(startFirst)) OR NOT FIREABLE(startFirst))))
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(endUnload) OR FIREABLE(startNext) OR (FIREABLE(startLoading) AND FIREABLE(endUnload) AND FIREABLE(startFirst)) OR NOT FIREABLE(startFirst))))
lola: processed formula length: 164
lola: 17 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(endUnload) AND NOT FIREABLE(startNext) AND (NOT FIREABLE(startLoading) OR NOT FIREABLE(endUnload) OR NOT FIREABLE(startFirst)) AND FIREABLE(startFirst))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 15 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to ReachabilityFireability-16-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityFireability-16-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 4735729 markings, 7571180 edges, 947146 markings/sec, 0 secs
lola: sara is running 5 secs || 9988070 markings, 15976450 edges, 1050468 markings/sec, 5 secs
lola: sara is running 10 secs || 15029227 markings, 24043138 edges, 1008231 markings/sec, 10 secs
lola: sara is running 15 secs || 20018046 markings, 32026677 edges, 997764 markings/sec, 15 secs
lola: sara is running 20 secs || 24980313 markings, 39967606 edges, 992453 markings/sec, 20 secs
lola: sara is running 25 secs || 29904347 markings, 47847902 edges, 984807 markings/sec, 25 secs
lola: sara is running 30 secs || 34820429 markings, 55715815 edges, 983216 markings/sec, 30 secs
lola: sara is running 35 secs || 39824612 markings, 63725784 edges, 1000837 markings/sec, 35 secs
lola: sara is running 40 secs || 44383046 markings, 71088909 edges, 911687 markings/sec, 40 secs
lola: sara is running 45 secs || 48099098 markings, 77132187 edges, 743210 markings/sec, 45 secs
lola: sara is running 50 secs || 51729328 markings, 83034275 edges, 726046 markings/sec, 50 secs
lola: sara is running 55 secs || 55401120 markings, 89002680 edges, 734358 markings/sec, 55 secs
lola: sara is running 60 secs || 58993890 markings, 94843931 edges, 718554 markings/sec, 60 secs
lola: sara is running 65 secs || 62480472 markings, 100510560 edges, 697316 markings/sec, 65 secs
lola: sara is running 70 secs || 66005380 markings, 106241747 edges, 704982 markings/sec, 70 secs
lola: sara is running 75 secs || 69519370 markings, 111951838 edges, 702798 markings/sec, 75 secs
lola: sara is running 80 secs || 73116166 markings, 117800151 edges, 719359 markings/sec, 80 secs
lola: sara is running 85 secs || 77523776 markings, 125033930 edges, 881522 markings/sec, 85 secs
lola: sara is running 90 secs || 82567326 markings, 133438535 edges, 1008710 markings/sec, 90 secs
lola: sara is running 95 secs || 86959906 markings, 140759892 edges, 878516 markings/sec, 95 secs
lola: sara is running 100 secs || 91498151 markings, 148322680 edges, 907649 markings/sec, 100 secs
lola: sara is running 105 secs || 95667812 markings, 155271069 edges, 833932 markings/sec, 105 secs
lola: sara is running 110 secs || 99929896 markings, 162374372 edges, 852417 markings/sec, 110 secs
lola: sara is running 115 secs || 104766973 markings, 170437151 edges, 967415 markings/sec, 115 secs
lola: sara is running 120 secs || 109232203 markings, 177877812 edges, 893046 markings/sec, 120 secs
lola: sara is running 125 secs || 113653799 markings, 185236696 edges, 884319 markings/sec, 125 secs
lola: sara is running 130 secs || 118455047 markings, 192597798 edges, 960250 markings/sec, 130 secs
lola: sara is running 135 secs || 122940959 markings, 199469922 edges, 897182 markings/sec, 135 secs
lola: sara is running 140 secs || 127217458 markings, 206018615 edges, 855300 markings/sec, 140 secs
lola: sara is running 145 secs || 131452097 markings, 212491233 edges, 846928 markings/sec, 145 secs
lola: sara is running 150 secs || 135518729 markings, 218700390 edges, 813326 markings/sec, 150 secs
lola: sara is running 155 secs || 139314514 markings, 224490300 edges, 759157 markings/sec, 155 secs
lola: sara is running 160 secs || 142791504 markings, 229785940 edges, 695398 markings/sec, 160 secs
lola: sara is running 165 secs || 146592738 markings, 235566397 edges, 760247 markings/sec, 165 secs
lola: sara is running 170 secs || 150398771 markings, 241340727 edges, 761207 markings/sec, 170 secs
lola: sara is running 175 secs || 154275472 markings, 247208122 edges, 775340 markings/sec, 175 secs
lola: sara is running 180 secs || 158253800 markings, 253205560 edges, 795666 markings/sec, 180 secs
lola: sara is running 185 secs || 161923793 markings, 261141502 edges, 733999 markings/sec, 185 secs
lola: sara is running 190 secs || 165059065 markings, 268974107 edges, 627054 markings/sec, 190 secs
lola: sara is running 195 secs || 168181105 markings, 276765622 edges, 624408 markings/sec, 195 secs
lola: sara is running 200 secs || 171440511 markings, 284915362 edges, 651881 markings/sec, 200 secs
lola: sara is running 205 secs || 174447292 markings, 292428995 edges, 601356 markings/sec, 205 secs
lola: sara is running 210 secs || 176765367 markings, 299383864 edges, 463615 markings/sec, 210 secs
lola: sara is running 215 secs || 178387449 markings, 306944497 edges, 324416 markings/sec, 215 secs
lola: sara is running 220 secs || 179907768 markings, 314029458 edges, 304064 markings/sec, 220 secs
lola: sara is running 225 secs || 181320817 markings, 320711888 edges, 282610 markings/sec, 225 secs
lola: sara is running 230 secs || 182763126 markings, 327794431 edges, 288462 markings/sec, 230 secs
lola: sara is running 235 secs || 184200137 markings, 334851917 edges, 287402 markings/sec, 235 secs
lola: sara is running 240 secs || 185715023 markings, 342291105 edges, 302977 markings/sec, 240 secs
lola: sara is running 245 secs || 187344023 markings, 350216144 edges, 325800 markings/sec, 245 secs
lola: sara is running 250 secs || 188800094 markings, 357490041 edges, 291214 markings/sec, 250 secs
lola: sara is running 255 secs || 190214888 markings, 364558676 edges, 282959 markings/sec, 255 secs
lola: sara is running 260 secs || 193279417 markings, 371753001 edges, 612906 markings/sec, 260 secs
lola: sara is running 265 secs || 197414847 markings, 378645360 edges, 827086 markings/sec, 265 secs
lola: sara is running 270 secs || 201307595 markings, 385133186 edges, 778550 markings/sec, 270 secs
lola: sara is running 275 secs || 204047593 markings, 391688204 edges, 548000 markings/sec, 275 secs
lola: sara is running 280 secs || 206362390 markings, 398593768 edges, 462959 markings/sec, 280 secs
lola: sara is running 285 secs || 208957531 markings, 405082234 edges, 519028 markings/sec, 285 secs
lola: sara is running 290 secs || 211491203 markings, 411415829 edges, 506734 markings/sec, 290 secs
lola: sara is running 295 secs || 214569301 markings, 417427392 edges, 615620 markings/sec, 295 secs
lola: sara is running 300 secs || 217829625 markings, 422321136 edges, 652065 markings/sec, 300 secs
lola: sara is running 305 secs || 221039444 markings, 427137026 edges, 641964 markings/sec, 305 secs
lola: sara is running 310 secs || 223776225 markings, 431241708 edges, 547356 markings/sec, 310 secs
lola: sara is running 315 secs || 226451390 markings, 435257401 edges, 535033 markings/sec, 315 secs
lola: sara is running 320 secs || 229228683 markings, 439425217 edges, 555459 markings/sec, 320 secs
lola: sara is running 325 secs || 231969562 markings, 443537986 edges, 548176 markings/sec, 325 secs
lola: sara is running 330 secs || 234647859 markings, 447556601 edges, 535659 markings/sec, 330 secs
lola: sara is running 335 secs || 237233254 markings, 451438774 edges, 517079 markings/sec, 335 secs
lola: sara is running 340 secs || 239990071 markings, 455572352 edges, 551363 markings/sec, 340 secs
lola: sara is running 345 secs || 242512618 markings, 459360349 edges, 504509 markings/sec, 345 secs
lola: sara is running 350 secs || 244846626 markings, 462860742 edges, 466802 markings/sec, 350 secs
lola: sara is running 355 secs || 247426789 markings, 466734844 edges, 516033 markings/sec, 355 secs
lola: sara is running 360 secs || 249792911 markings, 470283535 edges, 473224 markings/sec, 360 secs
lola: sara is running 365 secs || 250034032 markings, 470644703 edges, 48224 markings/sec, 365 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: no no no yes no no no unknown yes no no yes no yes no no
lola:
preliminary result: no no no yes no no no unknown yes no no yes no yes no no
lola: memory consumption: 12720 KB
lola: time consumption: 762 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityFireability.json
lola: closed JSON file ReachabilityFireability.json
rslt: finished
BK_STOP 1552954014509
--------------------
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="SmallOperatingSystem-PT-MT8192DC2048"
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 SmallOperatingSystem-PT-MT8192DC2048, 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 r159-csrt-155286431200495"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT8192DC2048.tgz
mv SmallOperatingSystem-PT-MT8192DC2048 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 ;