About the Execution of LoLA for IBM703-PT-none
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4219.680 | 4599.00 | 6348.00 | 32.10 | FFFTFFTTTFFFFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/local/x2003239/mcc2019-input.r082-csrt-155246550100846.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 IBM703-PT-none, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-csrt-155246550100846
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 396K
-rw-r--r-- 1 mcc users 4.6K Feb 11 05:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 11 05:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Feb 7 05:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 7 05:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 101 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 339 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 3.8K Feb 5 00:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 14K Feb 5 00:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 10K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.3K Feb 3 11:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 3 11:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Jan 31 06:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Jan 31 06:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K 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 5 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 193K 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 IBM703-PT-none-ReachabilityFireability-00
FORMULA_NAME IBM703-PT-none-ReachabilityFireability-01
FORMULA_NAME IBM703-PT-none-ReachabilityFireability-02
FORMULA_NAME IBM703-PT-none-ReachabilityFireability-03
FORMULA_NAME IBM703-PT-none-ReachabilityFireability-04
FORMULA_NAME IBM703-PT-none-ReachabilityFireability-05
FORMULA_NAME IBM703-PT-none-ReachabilityFireability-06
FORMULA_NAME IBM703-PT-none-ReachabilityFireability-07
FORMULA_NAME IBM703-PT-none-ReachabilityFireability-08
FORMULA_NAME IBM703-PT-none-ReachabilityFireability-09
FORMULA_NAME IBM703-PT-none-ReachabilityFireability-10
FORMULA_NAME IBM703-PT-none-ReachabilityFireability-11
FORMULA_NAME IBM703-PT-none-ReachabilityFireability-12
FORMULA_NAME IBM703-PT-none-ReachabilityFireability-13
FORMULA_NAME IBM703-PT-none-ReachabilityFireability-14
FORMULA_NAME IBM703-PT-none-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1552683547647
info: Time: 3600 - MCC
vrfy: Checking ReachabilityFireability @ IBM703-PT-none @ 3570 seconds
FORMULA IBM703-PT-none-ReachabilityFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA IBM703-PT-none-ReachabilityFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA IBM703-PT-none-ReachabilityFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA IBM703-PT-none-ReachabilityFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA IBM703-PT-none-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA IBM703-PT-none-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA IBM703-PT-none-ReachabilityFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA IBM703-PT-none-ReachabilityFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA IBM703-PT-none-ReachabilityFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA IBM703-PT-none-ReachabilityFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA IBM703-PT-none-ReachabilityFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA IBM703-PT-none-ReachabilityFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA IBM703-PT-none-ReachabilityFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA IBM703-PT-none-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA IBM703-PT-none-ReachabilityFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA IBM703-PT-none-ReachabilityFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3565
rslt: Output for ReachabilityFireability @ IBM703-PT-none
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{
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"threads": 1,
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"stateequation":
{
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"type": "reachability",
"workflow": "stateequation||search"
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},
{
"call":
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"localtimelimit": 594
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"exit":
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"formula":
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"stateequation":
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{
"call":
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"stubborn":
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"threads": 1,
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"stateequation":
{
"literals": 12,
"problems": 3
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"type": "reachability",
"workflow": "stateequation||search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 891
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"exit":
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"formula":
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"processed": "E (F (((FIREABLE(task_s00000747_inputCriterion_s00000257) OR FIREABLE(task_s00000761_outputCriterion_s00000258) OR (FIREABLE(decision_s00000787_fire_s00000274) AND FIREABLE(task_s00000734_inputCriterion_s00000257)) OR FIREABLE(merge_s00000283_fire_s00000287)) AND (FIREABLE(task_s00000707_outputCriterion_s00000258) OR FIREABLE(task_s00000730_outputCriterion_s00000258)))))",
"processed_size": 377,
"rewrites": 1
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"result":
{
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"value": false
},
"task":
{
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 18,
"problems": 8
},
"type": "reachability",
"workflow": "stateequation||search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1188
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
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},
"processed": "E (F ((NOT FIREABLE(task_s00000713_inputCriterion_s00000257) AND NOT FIREABLE(task_s00000728_inputCriterion_s00000257) AND (FIREABLE(decision_s00000788_fire_s00000274) OR FIREABLE(task_s00000737_outputCriterion_s00000258) OR FIREABLE(task_s00000737_inputCriterion_s00000257)) AND NOT FIREABLE(merge_s00000446_fire_s00000287) AND NOT FIREABLE(task_s00000752_outputCriterion_s00000258) AND FIREABLE(task_s00000704_outputCriterion_s00000258))))",
"processed_size": 443,
"rewrites": 1
},
"result":
{
"edges": 58,
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"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": 18,
"problems": 3
},
"type": "reachability",
"workflow": "stateequation||search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1782
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
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"processed": "E (F ((FIREABLE(process_s00000030__s00000703_inputCriterion_s00000257) AND FIREABLE(merge_s00000458_fire_s00000287) AND (FIREABLE(task_s00000706_outputCriterion_s00000258) OR FIREABLE(decision_s00000802_activate_s00000271)) AND FIREABLE(task_s00000720_inputCriterion_s00000257) AND (NOT FIREABLE(task_s00000736_outputCriterion_s00000258) OR NOT FIREABLE(decision_s00000796_fire_s00000272) OR FIREABLE(merge_s00000288_activate_s00000286)))))",
"processed_size": 443,
"rewrites": 1
},
"result":
{
"edges": 1,
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"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": 30,
"problems": 6
},
"type": "reachability",
"workflow": "stateequation||search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3565
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
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"transition_references": 11,
"unfir": 4,
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},
"processed": "A (G ((FIREABLE(task_s00000742_inputCriterion_s00000257) OR FIREABLE(decision_s00000803_fire_s00000274) OR NOT FIREABLE(task_s00000708_outputCriterion_s00000258) OR NOT FIREABLE(merge_s00000449_fire_s00000287) OR NOT FIREABLE(merge_s00000458_fire_s00000287) OR (FIREABLE(merge_s00000319_activate_s00000284) AND FIREABLE(task_s00000731_inputCriterion_s00000257) AND NOT FIREABLE(task_s00000748_outputCriterion_s00000258)) OR (FIREABLE(task_s00000745_inputCriterion_s00000257) AND FIREABLE(task_s00000717_outputCriterion_s00000258) AND FIREABLE(decision_s00000796_activate_s00000271)))))",
"processed_size": 591,
"rewrites": 2
},
"result":
{
"edges": 3,
"markings": 4,
"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": 63,
"problems": 9
},
"type": "invariance",
"workflow": "stateequation||search"
}
}
],
"exit":
{
"error": null,
"memory": 16056,
"runtime": 5.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "ReachabilityFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "E(F(**)) : E(F(**)) : E(F(**)) : A(G(**)) : E(F(**)) : E(F(**)) : A(G(**)) : A(G(**)) : A(G(**)) : E(F(**)) : E(F(**)) : E(F(**)) : E(F(**)) : A(G(**)) : E(F(**)) : E(F(**))"
},
"net":
{
"arcs": 572,
"conflict_clusters": 262,
"places": 262,
"places_significant": 261,
"singleton_clusters": 0,
"transitions": 284
},
"result":
{
"preliminary_value": "no no no yes no no yes yes yes no no no no yes no no ",
"value": "no no no yes no no yes yes yes no no no no yes no no "
},
"task":
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}
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: 546/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 262
lola: finding significant places
lola: 262 places, 284 transitions, 261 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from ReachabilityFireability.xml
lola: E (F ((((NOT FIREABLE(task_s00000727_outputCriterion_s00000258) AND (FIREABLE(task_s00000710_outputCriterion_s00000258) OR FIREABLE(task_s00000758_inputCriterion_s00000257))) OR (FIREABLE(fork_s00000464_fire_s00000272) AND NOT FIREABLE(decision_s00000777_activate_s00000271))) AND FIREABLE(task_s00000730_inputCriterion_s00000257)))) : E (F (((FIREABLE(task_s00000747_inputCriterion_s00000257) OR FIREABLE(task_s00000761_outputCriterion_s00000258) OR (FIREABLE(decision_s00000787_fire_s00000274) AND FIREABLE(task_s00000734_inputCriterion_s00000257)) OR FIREABLE(merge_s00000283_fire_s00000287)) AND (FIREABLE(task_s00000707_outputCriterion_s00000258) OR FIREABLE(task_s00000730_outputCriterion_s00000258))))) : E (F ((NOT FIREABLE(task_s00000758_inputCriterion_s00000257) AND FIREABLE(fork_s00000463_activate_s00000271) AND (FIREABLE(decision_s00000789_fire_s00000272) OR FIREABLE(task_s00000706_inputCriterion_s00000257) OR NOT FIREABLE(decision_s00000778_activate_s00000271)) AND FIREABLE(decision_s00000776_fire_s00000274)))) : A (G (((NOT FIREABLE(decision_s00000768_fire_s00000441) OR NOT FIREABLE(task_s00000732_inputCriterion_s00000257) OR (NOT FIREABLE(merge_s00000455_activate_s00000289) AND NOT FIREABLE(decision_s00000787_fire_s00000272)))))) : E (F ((FIREABLE(process_s00000030__s00000703_inputCriterion_s00000257) AND FIREABLE(merge_s00000458_fire_s00000287) AND (FIREABLE(task_s00000706_outputCriterion_s00000258) OR FIREABLE(decision_s00000802_activate_s00000271)) AND FIREABLE(task_s00000720_inputCriterion_s00000257) AND (NOT FIREABLE(task_s00000736_outputCriterion_s00000258) OR NOT FIREABLE(decision_s00000796_fire_s00000272) OR FIREABLE(merge_s00000288_activate_s00000286))))) : E (F ((FIREABLE(merge_s00000449_fire_s00000287) AND FIREABLE(task_s00000710_outputCriterion_s00000258)))) : A (G ((FIREABLE(decision_s00000775_fire_s00000274) OR FIREABLE(task_s00000727_inputCriterion_s00000257) OR (NOT FIREABLE(merge_s00000319_activate_s00000289) AND NOT FIREABLE(decision_s00000777_fire_s00000274)) OR (NOT FIREABLE(task_s00000756_inputCriterion_s00000257) AND NOT FIREABLE(task_s00000724_inputCriterion_s00000257))))) : A (G ((NOT FIREABLE(fork_s00000464_activate_s00000271) OR NOT FIREABLE(decision_s00000802_activate_s00000271) OR (NOT FIREABLE(task_s00000751_outputCriterion_s00000258) AND NOT FIREABLE(task_s00000739_outputCriterion_s00000258)) OR NOT FIREABLE(task_s00000750_inputCriterion_s00000257)))) : A (G ((FIREABLE(task_s00000742_inputCriterion_s00000257) OR FIREABLE(decision_s00000803_fire_s00000274) OR NOT FIREABLE(task_s00000708_outputCriterion_s00000258) OR NOT FIREABLE(merge_s00000449_fire_s00000287) OR NOT FIREABLE(merge_s00000458_fire_s00000287) OR (FIREABLE(merge_s00000319_activate_s00000284) AND FIREABLE(task_s00000731_inputCriterion_s00000257) AND NOT FIREABLE(task_s00000748_outputCriterion_s00000258)) OR (FIREABLE(task_s00000745_inputCriterion_s00000257) AND FIREABLE(task_s00000717_outputCriterion_s00000258) AND FIREABLE(decision_s00000796_activate_s00000271))))) : E (F ((FIREABLE(task_s00000738_outputCriterion_s00000258) AND ((FIREABLE(merge_s00000456_activate_s00000289) AND FIREABLE(task_s00000746_outputCriterion_s00000258)) OR (FIREABLE(task_s00000754_inputCriterion_s00000257) AND FIREABLE(decision_s00000778_fire_s00000274))) AND FIREABLE(merge_s00000341_fire_s00000287)))) : E (F ((FIREABLE(task_s00000713_outputCriterion_s00000258) AND FIREABLE(task_s00000758_inputCriterion_s00000257) AND FIREABLE(task_s00000739_inputCriterion_s00000257)))) : E (F ((FIREABLE(decision_s00000775_activate_s00000271) AND FIREABLE(decision_s00000768_fire_s00000421)))) : E (F ((NOT FIREABLE(task_s00000713_inputCriterion_s00000257) AND NOT FIREABLE(task_s00000728_inputCriterion_s00000257) AND (FIREABLE(decision_s00000788_fire_s00000274) OR FIREABLE(task_s00000737_outputCriterion_s00000258) OR FIREABLE(task_s00000737_inputCriterion_s00000257)) AND NOT FIREABLE(merge_s00000446_fire_s00000287) AND NOT FIREABLE(task_s00000752_outputCriterion_s00000258) AND FIREABLE(task_s00000704_outputCriterion_s00000258)))) : A (G ((NOT FIREABLE(decision_s00000774_fire_s00000272) OR NOT FIREABLE(merge_s00000320_activate_s00000286) OR FIREABLE(decision_s00000778_activate_s00000271) OR FIREABLE(merge_s00000283_fire_s00000287)))) : E (F ((NOT FIREABLE(decision_s00000776_activate_s00000271) AND NOT FIREABLE(decision_s00000768_fire_s00000280) AND FIREABLE(task_s00000727_inputCriterion_s00000257) AND FIREABLE(process_s00000030__s00000703_inputCriterion_s00000257)))) : E (F ((FIREABLE(callToProcess_s00000596_outputCriterion_s00000258) AND (FIREABLE(task_s00000736_inputCriterion_s00000257) OR FIREABLE(task_s00000742_outputCriterion_s00000258)))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(merge_s00000449_fire_s00000287) AND FIREABLE(task_s00000710_outputCriterion_s00000258))))
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(merge_s00000449_fire_s00000287) AND FIREABLE(task_s00000710_outputCriterion_s00000258))))
lola: processed formula length: 105
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(merge_s00000449_fire_s00000287) AND FIREABLE(task_s00000710_outputCriterion_s00000258))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: state equation: write sara problem file to ReachabilityFireability-0.sara
lola: 35 markings, 36 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(decision_s00000775_activate_s00000271) AND FIREABLE(decision_s00000768_fire_s00000421))))
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(decision_s00000775_activate_s00000271) AND FIREABLE(decision_s00000768_fire_s00000421))))
lola: processed formula length: 105
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(decision_s00000775_activate_s00000271) AND FIREABLE(decision_s00000768_fire_s00000421))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 10 markings, 9 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(task_s00000713_outputCriterion_s00000258) AND FIREABLE(task_s00000758_inputCriterion_s00000257) AND FIREABLE(task_s00000739_inputCriterion_s00000257))))
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(task_s00000713_outputCriterion_s00000258) AND FIREABLE(task_s00000758_inputCriterion_s00000257) AND FIREABLE(task_s00000739_inputCriterion_s00000257))))
lola: processed formula length: 168
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(task_s00000713_outputCriterion_s00000258) AND FIREABLE(task_s00000758_inputCriterion_s00000257) AND FIREABLE(task_s00000739_inputCriterion_s00000257))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 97 markings, 101 edges
lola: state equation: write sara problem file to ReachabilityFireability-2-0.sara
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(callToProcess_s00000596_outputCriterion_s00000258) AND (FIREABLE(task_s00000736_inputCriterion_s00000257) OR FIREABLE(task_s00000742_outputCriterion_s00000258)))))
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(callToProcess_s00000596_outputCriterion_s00000258) AND (FIREABLE(task_s00000736_inputCriterion_s00000257) OR FIREABLE(task_s00000742_outputCriterion_s00000258)))))
lola: processed formula length: 180
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 108 markings, 112 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(decision_s00000774_fire_s00000272) OR NOT FIREABLE(merge_s00000320_activate_s00000286) OR FIREABLE(decision_s00000778_activate_s00000271) OR FIREABLE(merge_s00000283_fire_s00000287))))
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(decision_s00000774_fire_s00000272) OR NOT FIREABLE(merge_s00000320_activate_s00000286) OR FIREABLE(decision_s00000778_activate_s00000271) OR FIREABLE(merge_s00000283_fire_s00000287))))
lola: processed formula length: 207
lola: 2 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(decision_s00000774_fire_s00000272) AND FIREABLE(merge_s00000320_activate_s00000286) AND NOT FIREABLE(decision_s00000778_activate_s00000271) AND NOT FIREABLE(merge_s00000283_fire_s00000287))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: state equation: write sara problem file to ReachabilityFireability-4-0.sara
lola: The predicate is invariant.
lola: 20 markings, 20 edges
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(decision_s00000776_activate_s00000271) AND NOT FIREABLE(decision_s00000768_fire_s00000280) AND FIREABLE(task_s00000727_inputCriterion_s00000257) AND FIREABLE(process_s00000030__s00000703_inputCriterion_s00000257))))
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(decision_s00000776_activate_s00000271) AND NOT FIREABLE(decision_s00000768_fire_s00000280) AND FIREABLE(task_s00000727_inputCriterion_s00000257) AND FIREABLE(process_s00000030__s00000703_inputCriterion_s00000257))))
lola: processed formula length: 235
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(decision_s00000776_activate_s00000271) AND NOT FIREABLE(decision_s00000768_fire_s00000280) AND FIREABLE(task_s00000727_inputCriterion_s00000257) AND FIREABLE(process_s00000030__s00000703_inputCriterion_s00000257))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 2 markings, 1 edges
lola: ========================================
lola: ========================================
lola: state equation: calling and running sara
sara: try reading problem file ReachabilityFireability-4-0.sara.
sara: try reading problem file ReachabilityFireability-2-0.sara.
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(decision_s00000768_fire_s00000441) OR NOT FIREABLE(task_s00000732_inputCriterion_s00000257) OR (NOT FIREABLE(merge_s00000455_activate_s00000289) AND NOT FIREABLE(decision_s00000787_fire_s00000272))))))
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(decision_s00000768_fire_s00000441) OR NOT FIREABLE(task_s00000732_inputCriterion_s00000257) OR (NOT FIREABLE(merge_s00000455_activate_s00000289) AND NOT FIREABLE(decision_s00000787_fire_s00000272))))))
lola: processed formula length: 224
lola: 2 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: formula 0: ((FIREABLE(decision_s00000768_fire_s00000441) AND FIREABLE(task_s00000732_inputCriterion_s00000257) AND (FIREABLE(merge_s00000455_activate_s00000289) OR FIREABLE(decision_s00000787_fire_s00000272))))
lola: state equation task get result unparse finished id 0
lola: The predicate is invariant.
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: 10 markings, 9 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(fork_s00000464_activate_s00000271) OR NOT FIREABLE(decision_s00000802_activate_s00000271) OR (NOT FIREABLE(task_s00000751_outputCriterion_s00000258) AND NOT FIREABLE(task_s00000739_outputCriterion_s00000258)) OR NOT FIREABLE(task_s00000750_inputCriterion_s00000257))))
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(fork_s00000464_activate_s00000271) OR NOT FIREABLE(decision_s00000802_activate_s00000271) OR (NOT FIREABLE(task_s00000751_outputCriterion_s00000258) AND NOT FIREABLE(task_s00000739_outputCriterion_s00000258)) OR NOT FIREABLE(task_s00000750_inputCriterion_s00000257))))
lola: processed formula length: 291
lola: 2 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(fork_s00000464_activate_s00000271) AND FIREABLE(decision_s00000802_activate_s00000271) AND (FIREABLE(task_s00000751_outputCriterion_s00000258) OR FIREABLE(task_s00000739_outputCriterion_s00000258)) AND FIREABLE(task_s00000750_inputCriterion_s00000257))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 110 markings, 116 edges
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(decision_s00000775_fire_s00000274) OR FIREABLE(task_s00000727_inputCriterion_s00000257) OR (NOT FIREABLE(merge_s00000319_activate_s00000289) AND NOT FIREABLE(decision_s00000777_fire_s00000274)) OR (NOT FIREABLE(task_s00000756_inputCriterion_s00000257) AND NOT FIREABLE(task_s00000724_inputCriterion_s00000257)))))
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(decision_s00000775_fire_s00000274) OR FIREABLE(task_s00000727_inputCriterion_s00000257) OR (NOT FIREABLE(merge_s00000319_activate_s00000289) AND NOT FIREABLE(decision_s00000777_fire_s00000274)) OR (NOT FIREABLE(task_s00000756_inputCriterion_s00000257) AND NOT FIREABLE(task_s00000724_inputCriterion_s00000257)))))
lola: processed formula length: 332
lola: 2 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(decision_s00000775_fire_s00000274) AND NOT FIREABLE(task_s00000727_inputCriterion_s00000257) AND (FIREABLE(merge_s00000319_activate_s00000289) OR FIREABLE(decision_s00000777_fire_s00000274)) AND (FIREABLE(task_s00000756_inputCriterion_s00000257) OR FIREABLE(task_s00000724_inputCriterion_s00000257)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 16 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 350 markings, 373 edges
lola: ========================================
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((NOT FIREABLE(task_s00000727_outputCriterion_s00000258) AND (FIREABLE(task_s00000710_outputCriterion_s00000258) OR FIREABLE(task_s00000758_inputCriterion_s00000257))) OR (FIREABLE(fork_s00000464_fire_s00000272) AND NOT FIREABLE(decision_s00000777_activate_s00000271))) AND FIREABLE(task_s00000730_inputCriterion_s00000257))))
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(task_s00000727_outputCriterion_s00000258) AND (FIREABLE(task_s00000710_outputCriterion_s00000258) OR FIREABLE(task_s00000758_inputCriterion_s00000257))) OR (FIREABLE(fork_s00000464_fire_s00000272) AND NOT FIREABLE(decision_s00000777_activate_s00000271))) AND FIREABLE(task_s00000730_inputCriterion_s00000257))))
lola: processed formula length: 335
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((NOT FIREABLE(task_s00000727_outputCriterion_s00000258) AND (FIREABLE(task_s00000710_outputCriterion_s00000258) OR FIREABLE(task_s00000758_inputCriterion_s00000257))) OR (FIREABLE(fork_s00000464_fire_s00000272) AND NOT FIREABLE(decision_s00000777_activate_s00000271))) AND FIREABLE(task_s00000730_inputCriterion_s00000257))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 9 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 286 markings, 307 edges
lola: ========================================
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(task_s00000738_outputCriterion_s00000258) AND ((FIREABLE(merge_s00000456_activate_s00000289) AND FIREABLE(task_s00000746_outputCriterion_s00000258)) OR (FIREABLE(task_s00000754_inputCriterion_s00000257) AND FIREABLE(decision_s00000778_fire_s00000274))) AND FIREABLE(merge_s00000341_fire_s00000287))))
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(task_s00000738_outputCriterion_s00000258) AND ((FIREABLE(merge_s00000456_activate_s00000289) AND FIREABLE(task_s00000746_outputCriterion_s00000258)) OR (FIREABLE(task_s00000754_inputCriterion_s00000257) AND FIREABLE(decision_s00000778_fire_s00000274))) AND FIREABLE(merge_s00000341_fire_s00000287))))
lola: processed formula length: 317
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(task_s00000738_outputCriterion_s00000258) AND ((FIREABLE(merge_s00000456_activate_s00000289) AND FIREABLE(task_s00000746_outputCriterion_s00000258)) OR (FIREABLE(task_s00000754_inputCriterion_s00000257) AND FIREABLE(decision_s00000778_fire_s00000274))) AND FIREABLE(merge_s00000341_fire_s00000287))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 82 markings, 86 edges
sara: place or transition ordering is non-deterministic
lola: state equation: write sara problem file to ReachabilityFireability-10-0.sara
lola: ========================================
lola: state equation: calling and running sara
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
sara: lola: try reading problem file ReachabilityFireability-10-0.sara.
...considering subproblem: E (F ((NOT FIREABLE(task_s00000758_inputCriterion_s00000257) AND FIREABLE(fork_s00000463_activate_s00000271) AND (FIREABLE(decision_s00000789_fire_s00000272) OR FIREABLE(task_s00000706_inputCriterion_s00000257) OR NOT FIREABLE(decision_s00000778_activate_s00000271)) AND FIREABLE(decision_s00000776_fire_s00000274))))
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(task_s00000758_inputCriterion_s00000257) AND FIREABLE(fork_s00000463_activate_s00000271) AND (FIREABLE(decision_s00000789_fire_s00000272) OR FIREABLE(task_s00000706_inputCriterion_s00000257) OR NOT FIREABLE(decision_s00000778_activate_s00000271)) AND FIREABLE(decision_s00000776_fire_s00000274))))
lola: processed formula length: 319
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(task_s00000758_inputCriterion_s00000257) AND FIREABLE(fork_s00000463_activate_s00000271) AND (FIREABLE(decision_s00000789_fire_s00000272) OR FIREABLE(task_s00000706_inputCriterion_s00000257) OR NOT FIREABLE(decision_s00000778_activate_s00000271)) AND FIREABLE(decision_s00000776_fire_s00000274))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 12 literals and 3 conjunctive subformulas
sara: place or transition ordering is non-deterministic
lola: state equation: write sara problem file to ReachabilityFireability-11-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 15 markings, 14 edges
lola: ========================================
lola: subprocess 12 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(task_s00000747_inputCriterion_s00000257) OR FIREABLE(task_s00000761_outputCriterion_s00000258) OR (FIREABLE(decision_s00000787_fire_s00000274) AND FIREABLE(task_s00000734_inputCriterion_s00000257)) OR FIREABLE(merge_s00000283_fire_s00000287)) AND (FIREABLE(task_s00000707_outputCriterion_s00000258) OR FIREABLE(task_s00000730_outputCriterion_s00000258)))))
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(task_s00000747_inputCriterion_s00000257) OR FIREABLE(task_s00000761_outputCriterion_s00000258) OR (FIREABLE(decision_s00000787_fire_s00000274) AND FIREABLE(task_s00000734_inputCriterion_s00000257)) OR FIREABLE(merge_s00000283_fire_s00000287)) AND (FIREABLE(task_s00000707_outputCriterion_s00000258) OR FIREABLE(task_s00000730_outputCriterion_s00000258)))))
lola: processed formula length: 377
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((FIREABLE(task_s00000747_inputCriterion_s00000257) OR FIREABLE(task_s00000761_outputCriterion_s00000258) OR (FIREABLE(decision_s00000787_fire_s00000274) AND FIREABLE(task_s00000734_inputCriterion_s00000257)) OR FIREABLE(merge_s00000283_fire_s00000287)) AND (FIREABLE(task_s00000707_outputCriterion_s00000258) OR FIREABLE(task_s00000730_outputCriterion_s00000258)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 18 literals and 8 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 154 markings, 161 edges
lola: ========================================
lola: subprocess 13 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(task_s00000713_inputCriterion_s00000257) AND NOT FIREABLE(task_s00000728_inputCriterion_s00000257) AND (FIREABLE(decision_s00000788_fire_s00000274) OR FIREABLE(task_s00000737_outputCriterion_s00000258) OR FIREABLE(task_s00000737_inputCriterion_s00000257)) AND NOT FIREABLE(merge_s00000446_fire_s00000287) AND NOT FIREABLE(task_s00000752_outputCriterion_s00000258) AND FIREABLE(t... (shortened)
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(task_s00000713_inputCriterion_s00000257) AND NOT FIREABLE(task_s00000728_inputCriterion_s00000257) AND (FIREABLE(decision_s00000788_fire_s00000274) OR FIREABLE(task_s00000737_outputCriterion_s00000258) OR FIREABLE(task_s00000737_inputCriterion_s00000257)) AND NOT FIREABLE(merge_s00000446_fire_s00000287) AND NOT FIREABLE(task_s00000752_outputCriterion_s00000258) AND FIREABLE(t... (shortened)
lola: processed formula length: 443
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(task_s00000713_inputCriterion_s00000257) AND NOT FIREABLE(task_s00000728_inputCriterion_s00000257) AND (FIREABLE(decision_s00000788_fire_s00000274) OR FIREABLE(task_s00000737_outputCriterion_s00000258) OR FIREABLE(task_s00000737_inputCriterion_s00000257)) AND NOT FIREABLE(merge_s00000446_fire_s00000287) AND NOT FIREABLE(task_s00000752_outputCriterion_s00000258) AND FIREABLE(task_s00000704_outputCriterion_s00000258))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 18 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 58 markings, 58 edges
lola: ========================================
sara: place or transition ordering is non-deterministic
lola: subprocess 14 will run for 1782 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(process_s00000030__s00000703_inputCriterion_s00000257) AND FIREABLE(merge_s00000458_fire_s00000287) AND (FIREABLE(task_s00000706_outputCriterion_s00000258) OR FIREABLE(decision_s00000802_activate_s00000271)) AND FIREABLE(task_s00000720_inputCriterion_s00000257) AND (NOT FIREABLE(task_s00000736_outputCriterion_s00000258) OR NOT FIREABLE(decision_s00000796_fire_s00000272) OR FIREA... (shortened)
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(process_s00000030__s00000703_inputCriterion_s00000257) AND FIREABLE(merge_s00000458_fire_s00000287) AND (FIREABLE(task_s00000706_outputCriterion_s00000258) OR FIREABLE(decision_s00000802_activate_s00000271)) AND FIREABLE(task_s00000720_inputCriterion_s00000257) AND (NOT FIREABLE(task_s00000736_outputCriterion_s00000258) OR NOT FIREABLE(decision_s00000796_fire_s00000272) OR FIREA... (shortened)
lola: processed formula length: 443
lola: 1 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(process_s00000030__s00000703_inputCriterion_s00000257) AND FIREABLE(merge_s00000458_fire_s00000287) AND (FIREABLE(task_s00000706_outputCriterion_s00000258) OR FIREABLE(decision_s00000802_activate_s00000271)) AND FIREABLE(task_s00000720_inputCriterion_s00000257) AND (NOT FIREABLE(task_s00000736_outputCriterion_s00000258) OR NOT FIREABLE(decision_s00000796_fire_s00000272) OR FIREABLE(merge_s00000288_activate_s00000286)))
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: state equation task get result unparse finished id 0
lola: The predicate is unreachable.
lola: state equation: Generated DNF with 30 literals and 6 conjunctive subformulas
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 15 will run for 3565 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(task_s00000742_inputCriterion_s00000257) OR FIREABLE(decision_s00000803_fire_s00000274) OR NOT FIREABLE(task_s00000708_outputCriterion_s00000258) OR NOT FIREABLE(merge_s00000449_fire_s00000287) OR NOT FIREABLE(merge_s00000458_fire_s00000287) OR (FIREABLE(merge_s00000319_activate_s00000284) AND FIREABLE(task_s00000731_inputCriterion_s00000257) AND NOT FIREABLE(task_s00000748_ou... (shortened)
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(task_s00000742_inputCriterion_s00000257) OR FIREABLE(decision_s00000803_fire_s00000274) OR NOT FIREABLE(task_s00000708_outputCriterion_s00000258) OR NOT FIREABLE(merge_s00000449_fire_s00000287) OR NOT FIREABLE(merge_s00000458_fire_s00000287) OR (FIREABLE(merge_s00000319_activate_s00000284) AND FIREABLE(task_s00000731_inputCriterion_s00000257) AND NOT FIREABLE(task_s00000748_ou... (shortened)
lola: processed formula length: 591
lola: 2 rewrites
lola: closed formula file ReachabilityFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(task_s00000742_inputCriterion_s00000257) AND NOT FIREABLE(decision_s00000803_fire_s00000274) AND FIREABLE(task_s00000708_outputCriterion_s00000258) AND FIREABLE(merge_s00000449_fire_s00000287) AND FIREABLE(merge_s00000458_fire_s00000287) AND (NOT FIREABLE(merge_s00000319_activate_s00000284) OR NOT FIREABLE(task_s00000731_inputCriterion_s00000257) OR FIREABLE(task_s00000748_outputCriterion_s00000258)) AND (NOT FIREABLE(task_s00000745_inputCriterion_s00000257) OR NOT FIREABLE(task_s00000717_outputCriterion_s00000258) OR NOT FIREABLE(decision_s00000796_activate_s00000271)))
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 4 markings, 3 edges
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 63 literals and 9 conjunctive subformulas
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no yes no no yes yes yes no no no no yes no no
lola:
preliminary result: no no no yes no no yes yes yes no no no no yes no no
lola: memory consumption: 16056 KB
lola: time consumption: 5 seconds
lola: print data as JSON (--json)
lola: writing JSON to ReachabilityFireability.json
lola: closed JSON file ReachabilityFireability.json
rslt: finished
BK_STOP 1552683552246
--------------------
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="IBM703-PT-none"
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 IBM703-PT-none, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r082-csrt-155246550100846"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/IBM703-PT-none.tgz
mv IBM703-PT-none 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 ;