fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r280-csrt-152749169700283
Last Updated
June 26, 2018

About the Execution of LoLA for HospitalTriage-PT-none

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15919.270 1181540.00 1225793.00 2102.20 FTT?FFFTTTFTTFFF normal

Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...............
/home/mcc/execution
total 248K
-rw-r--r-- 1 mcc users 3.7K May 30 21:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 30 21:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 29 15:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 15:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.3K May 28 09:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.5K May 28 09:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 28 08:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.6K May 28 08:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.5K May 28 06:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 28 06:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113 May 26 06:29 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 351 May 26 06:29 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.3K May 27 04:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K May 27 04:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 28 07:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 28 07:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 5 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 78K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is HospitalTriage-PT-none, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749169700283

=====================================================================

--------------------
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 HospitalTriage-PT-none-CTLFireability-00
FORMULA_NAME HospitalTriage-PT-none-CTLFireability-01
FORMULA_NAME HospitalTriage-PT-none-CTLFireability-02
FORMULA_NAME HospitalTriage-PT-none-CTLFireability-03
FORMULA_NAME HospitalTriage-PT-none-CTLFireability-04
FORMULA_NAME HospitalTriage-PT-none-CTLFireability-05
FORMULA_NAME HospitalTriage-PT-none-CTLFireability-06
FORMULA_NAME HospitalTriage-PT-none-CTLFireability-07
FORMULA_NAME HospitalTriage-PT-none-CTLFireability-08
FORMULA_NAME HospitalTriage-PT-none-CTLFireability-09
FORMULA_NAME HospitalTriage-PT-none-CTLFireability-10
FORMULA_NAME HospitalTriage-PT-none-CTLFireability-11
FORMULA_NAME HospitalTriage-PT-none-CTLFireability-12
FORMULA_NAME HospitalTriage-PT-none-CTLFireability-13
FORMULA_NAME HospitalTriage-PT-none-CTLFireability-14
FORMULA_NAME HospitalTriage-PT-none-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1527788236021

info: Time: 3600 - MCC
===========================================================================================
prep: translating HospitalTriage-PT-none Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating HospitalTriage-PT-none formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ HospitalTriage-PT-none @ 3570 seconds
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 473/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 7840
lola: finding significant places
lola: 245 places, 228 transitions, 204 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 257 transition conflict sets
lola: TASK
lola: reading formula from HospitalTriage-PT-none-CTLFireability.task
lola: NOT((((NOT FIREABLE(T60) AND NOT FIREABLE(T49)) OR (NOT FIREABLE(T28) AND NOT FIREABLE(T140)) OR (NOT FIREABLE(T163) AND NOT FIREABLE(T179) AND FIREABLE(T155))) AND E (F ((FIREABLE(T226) OR FIREABLE(T22) OR FIREABLE(T174) OR FIREABLE(T204)))))) : E (F (((A (F (FIREABLE(T154))) OR FIREABLE(T9)) AND E (F (NOT FIREABLE(T5)))))) : NOT(E ((A (F (FIREABLE(T95))) U ((FIREABLE(T106) OR FIREABLE(T217)) AND FIREABLE(T183))))) : E (F (A (X (FIREABLE(T188))))) : (E (F (E ((FIREABLE(T91) U FIREABLE(T42))))) AND (A (F (A (X (FIREABLE(T141))))) OR FIREABLE(T216))) : A (G (((A (X (FIREABLE(T191))) AND (FIREABLE(T72) OR FIREABLE(T77))) OR (A (F (FIREABLE(T159))) OR FIREABLE(T166))))) : (A (X (((NOT FIREABLE(T126) AND FIREABLE(T38)) OR (FIREABLE(T54) AND FIREABLE(T66) AND FIREABLE(T170))))) OR A (F (E (X ((FIREABLE(T218) AND FIREABLE(T181))))))) : E (G (E (G (E (F (FIREABLE(T131))))))) : (E (G (NOT(A (F (FIREABLE(T227)))))) OR (A (X ((FIREABLE(T51) OR FIREABLE(T164)))) AND E ((FIREABLE(T81) U (FIREABLE(T87)))))) : E (F (E (X (E (G (FIREABLE(T187))))))) : A (X (NOT(E ((FIREABLE(T80) U FIREABLE(T147)))))) : (((E (F (NOT FIREABLE(T186))) OR E (G (NOT FIREABLE(T15)))) OR (NOT FIREABLE(T85) OR NOT FIREABLE(T86))) AND ((FIREABLE(T82) OR (E (F (FIREABLE(T201))) OR (NOT FIREABLE(T149) OR NOT FIREABLE(T157)))) AND NOT((A (F (FIREABLE(T0))) AND (NOT FIREABLE(T186) OR NOT FIREABLE(T69)))))) : NOT((A (F (FIREABLE(T57))) OR FIREABLE(T133))) : A (F (((E (G (FIREABLE(T184))) AND FIREABLE(T20)) AND FIREABLE(T193)))) : (E (F (A (F ((FIREABLE(T21) OR FIREABLE(T202)))))) OR FIREABLE(T179)) : E (((A (G (FIREABLE(T180))) OR E (G (FIREABLE(T203)))) U A (G (NOT FIREABLE(T139)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:446
lola: rewrite Frontend/Parser/formula_rewrite.k:461
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:461
lola: rewrite Frontend/Parser/formula_rewrite.k:395
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:455
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X (FIREABLE(T188)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: processed formula: E(TRUE U AX(FIREABLE(T188)))
lola: processed formula length: 28
lola: 37 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 697331 markings, 1939145 edges, 139466 markings/sec, 0 secs
lola: 1341930 markings, 3794346 edges, 128920 markings/sec, 5 secs
lola: 1943170 markings, 5598683 edges, 120248 markings/sec, 10 secs
lola: 2520330 markings, 7370020 edges, 115432 markings/sec, 15 secs
lola: 3091257 markings, 9140038 edges, 114185 markings/sec, 20 secs
lola: 3656176 markings, 10908988 edges, 112984 markings/sec, 25 secs
lola: 4187415 markings, 12601733 edges, 106248 markings/sec, 30 secs
lola: 4715708 markings, 14285221 edges, 105659 markings/sec, 35 secs
lola: 5269963 markings, 16049852 edges, 110851 markings/sec, 40 secs
lola: 5812402 markings, 17808420 edges, 108488 markings/sec, 45 secs
lola: 6376618 markings, 19630291 edges, 112843 markings/sec, 50 secs
lola: 6910420 markings, 21353520 edges, 106760 markings/sec, 55 secs
lola: 7450991 markings, 23110637 edges, 108114 markings/sec, 60 secs
lola: 7978139 markings, 24835282 edges, 105430 markings/sec, 65 secs
lola: 8513578 markings, 26576926 edges, 107088 markings/sec, 70 secs
lola: 9036992 markings, 28306397 edges, 104683 markings/sec, 75 secs
lola: 9560430 markings, 30046325 edges, 104688 markings/sec, 80 secs
lola: 10078943 markings, 31771738 edges, 103703 markings/sec, 85 secs
lola: 10602021 markings, 33504074 edges, 104616 markings/sec, 90 secs
lola: 11123432 markings, 35235693 edges, 104282 markings/sec, 95 secs
lola: 11657188 markings, 36987396 edges, 106751 markings/sec, 100 secs
lola: 12176497 markings, 38714844 edges, 103862 markings/sec, 105 secs
lola: 12680567 markings, 40412948 edges, 100814 markings/sec, 110 secs
lola: 13195317 markings, 42121510 edges, 102950 markings/sec, 115 secs
lola: 13703836 markings, 43818901 edges, 101704 markings/sec, 120 secs
lola: 14209073 markings, 45515972 edges, 101047 markings/sec, 125 secs
lola: 14704212 markings, 47194971 edges, 99028 markings/sec, 130 secs
lola: 15192987 markings, 48851613 edges, 97755 markings/sec, 135 secs
lola: 15641248 markings, 50365031 edges, 89652 markings/sec, 140 secs
lola: 16129353 markings, 52023175 edges, 97621 markings/sec, 145 secs
lola: 16607739 markings, 53646164 edges, 95677 markings/sec, 150 secs
lola: 17102147 markings, 55307518 edges, 98882 markings/sec, 155 secs
lola: 17592145 markings, 56967097 edges, 98000 markings/sec, 160 secs
lola: 18076702 markings, 58620984 edges, 96911 markings/sec, 165 secs
lola: 18564334 markings, 60298685 edges, 97526 markings/sec, 170 secs
lola: 19058257 markings, 61982561 edges, 98785 markings/sec, 175 secs
lola: 19543230 markings, 63637214 edges, 96995 markings/sec, 180 secs
lola: 20021597 markings, 65283791 edges, 95673 markings/sec, 185 secs
lola: 20499476 markings, 66931563 edges, 95576 markings/sec, 190 secs
lola: 20984345 markings, 68588123 edges, 96974 markings/sec, 195 secs
lola: 21458295 markings, 70221107 edges, 94790 markings/sec, 200 secs
lola: 21924099 markings, 71830465 edges, 93161 markings/sec, 205 secs
lola: 22400646 markings, 73458777 edges, 95309 markings/sec, 210 secs
lola: 22869799 markings, 75079958 edges, 93831 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 5776528 KB
lola: time consumption: 223 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (FIREABLE(T42))) AND (A (F (A (X (FIREABLE(T141))))) OR FIREABLE(T216)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(T216)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(T216)
lola: processed formula length: 14
lola: 35 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
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 2 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(T42)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(T42)))
lola: processed formula length: 21
lola: 36 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
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: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: FIREABLE(T42)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 12 markings, 11 edges
lola: ========================================
lola: subprocess 3 will run for 257 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (X (FIREABLE(T141)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U AX(FIREABLE(T141)))
lola: processed formula length: 28
lola: 37 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 90 markings, 90 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA HospitalTriage-PT-none-CTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((A (X (FIREABLE(T191))) AND (FIREABLE(T72) OR FIREABLE(T77))) OR (A (F (FIREABLE(T159))) OR FIREABLE(T166)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: NOT(E(TRUE U ((NOT(AX(FIREABLE(T191))) OR (NOT FIREABLE(T72) AND NOT FIREABLE(T77))) AND (NOT(A(TRUE U FIREABLE(T159))) AND NOT FIREABLE(T166)))))
lola: processed formula length: 146
lola: 43 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 703815 markings, 2307103 edges, 140763 markings/sec, 0 secs
lola: 1332117 markings, 4615881 edges, 125660 markings/sec, 5 secs
lola: 1965031 markings, 6908797 edges, 126583 markings/sec, 10 secs
lola: 2538000 markings, 9180535 edges, 114594 markings/sec, 15 secs
lola: 3165407 markings, 11450932 edges, 125481 markings/sec, 20 secs
lola: 3754103 markings, 13732548 edges, 117739 markings/sec, 25 secs
lola: 4328561 markings, 16013920 edges, 114892 markings/sec, 30 secs
lola: 4926280 markings, 18280431 edges, 119544 markings/sec, 35 secs
lola: 5518501 markings, 20557828 edges, 118444 markings/sec, 40 secs
lola: 6077690 markings, 22776016 edges, 111838 markings/sec, 45 secs
lola: 6604725 markings, 24989899 edges, 105407 markings/sec, 50 secs
lola: 7152370 markings, 27178899 edges, 109529 markings/sec, 55 secs
lola: 7707159 markings, 29331654 edges, 110958 markings/sec, 60 secs
lola: 8244690 markings, 31526348 edges, 107506 markings/sec, 65 secs
lola: 8884106 markings, 33754718 edges, 127883 markings/sec, 70 secs
lola: 9446358 markings, 35934422 edges, 112450 markings/sec, 75 secs
lola: 10002483 markings, 38132009 edges, 111225 markings/sec, 80 secs
lola: 10515664 markings, 40206206 edges, 102636 markings/sec, 85 secs
lola: 11093063 markings, 42385656 edges, 115480 markings/sec, 90 secs
lola: 11664049 markings, 44557228 edges, 114197 markings/sec, 95 secs
lola: 12196372 markings, 46710874 edges, 106465 markings/sec, 100 secs
lola: 12711828 markings, 48812775 edges, 103091 markings/sec, 105 secs
lola: 13214283 markings, 50909401 edges, 100491 markings/sec, 110 secs
lola: 13798937 markings, 53108202 edges, 116931 markings/sec, 115 secs
lola: 14345889 markings, 55408451 edges, 109390 markings/sec, 120 secs
lola: 14879207 markings, 57649313 edges, 106664 markings/sec, 125 secs
lola: 15446564 markings, 59905734 edges, 113471 markings/sec, 130 secs
lola: 15962165 markings, 62141387 edges, 103120 markings/sec, 135 secs
lola: 16475168 markings, 64328423 edges, 102601 markings/sec, 140 secs
lola: 16940798 markings, 66466597 edges, 93126 markings/sec, 145 secs
lola: 17455999 markings, 68599901 edges, 103040 markings/sec, 150 secs
lola: 17924598 markings, 70709823 edges, 93720 markings/sec, 155 secs
lola: 18459982 markings, 72865051 edges, 107077 markings/sec, 160 secs
lola: 19011644 markings, 75109733 edges, 110332 markings/sec, 165 secs
lola: 19548211 markings, 77365384 edges, 107313 markings/sec, 170 secs
lola: 20034393 markings, 79544838 edges, 97236 markings/sec, 175 secs
lola: 20549530 markings, 81704873 edges, 103027 markings/sec, 180 secs
lola: 21051149 markings, 83884597 edges, 100324 markings/sec, 185 secs
lola: 21539229 markings, 86025962 edges, 97616 markings/sec, 190 secs
lola: 22033609 markings, 88178349 edges, 98876 markings/sec, 195 secs
lola: 22557541 markings, 90526791 edges, 104786 markings/sec, 200 secs
lola: 23064500 markings, 92860615 edges, 101392 markings/sec, 205 secs
lola: 23543655 markings, 95173239 edges, 95831 markings/sec, 210 secs
lola: 24051736 markings, 97395094 edges, 101616 markings/sec, 215 secs
lola: 24521928 markings, 99604825 edges, 94038 markings/sec, 220 secs
lola: 25063488 markings, 101809422 edges, 108312 markings/sec, 225 secs
lola: 25548761 markings, 103962796 edges, 97055 markings/sec, 230 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 2221948 KB
lola: time consumption: 462 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (((NOT FIREABLE(T126) AND FIREABLE(T38)) OR (FIREABLE(T54) AND FIREABLE(T66) AND FIREABLE(T170))))) OR A (F (E (X ((FIREABLE(T218) AND FIREABLE(T181)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((NOT FIREABLE(T126) AND FIREABLE(T38)) OR (FIREABLE(T54) AND FIREABLE(T66) AND FIREABLE(T170)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(((NOT FIREABLE(T126) AND FIREABLE(T38)) OR (FIREABLE(T54) AND FIREABLE(T66) AND FIREABLE(T170))))
lola: processed formula length: 101
lola: 36 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 258 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (X ((FIREABLE(T218) AND FIREABLE(T181))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U EX((FIREABLE(T218) AND FIREABLE(T181))))
lola: processed formula length: 49
lola: 37 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 90 markings, 90 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA HospitalTriage-PT-none-CTLFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 258 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (NOT FIREABLE(T227))) OR (A (X ((FIREABLE(T51) OR FIREABLE(T164)))) AND E ((FIREABLE(T81) U (FIREABLE(T87))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 258 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(T227)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (NOT FIREABLE(T227)))
lola: processed formula length: 26
lola: 35 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 112 markings, 112 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA HospitalTriage-PT-none-CTLFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 282 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (F (E (G (FIREABLE(T187)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: EX(E(TRUE U NOT(A(TRUE U NOT FIREABLE(T187)))))
lola: processed formula length: 47
lola: 39 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 767 markings, 1639 edges
lola:
FORMULA HospitalTriage-PT-none-CTLFireability-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 6 will run for 310 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A ((NOT FIREABLE(T80) R NOT FIREABLE(T147)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:742
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: AX(NOT(E(FIREABLE(T80) U FIREABLE(T147))))
lola: processed formula length: 42
lola: 39 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 101701 markings, 138297 edges
lola: ========================================

FORMULA HospitalTriage-PT-none-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 345 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((E (G (FIREABLE(T184))) AND (FIREABLE(T20) AND FIREABLE(T193)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: A(TRUE U (NOT(A(TRUE U NOT FIREABLE(T184))) AND (FIREABLE(T20) AND FIREABLE(T193))))
lola: processed formula length: 84
lola: 38 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 40 markings, 80 edges
lola: ========================================

FORMULA HospitalTriage-PT-none-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 388 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((E (G (NOT FIREABLE(T95))) R ((NOT FIREABLE(T106) AND NOT FIREABLE(T217)) OR NOT FIREABLE(T183))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:742
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:312
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: NOT(E(A(TRUE U FIREABLE(T95)) U ((FIREABLE(T106) OR FIREABLE(T217)) AND FIREABLE(T183))))
lola: processed formula length: 90
lola: 40 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 54 markings, 55 edges
lola: ========================================

FORMULA HospitalTriage-PT-none-CTLFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 443 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((A (F (FIREABLE(T154))) OR FIREABLE(T9)) AND E (F (NOT FIREABLE(T5))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: processed formula: E(TRUE U ((A(TRUE U FIREABLE(T154)) OR FIREABLE(T9)) AND E(TRUE U NOT FIREABLE(T5))))
lola: processed formula length: 85
lola: 38 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 845514 markings, 2315511 edges, 169103 markings/sec, 0 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 1257381 markings, 3949135 edges

FORMULA HospitalTriage-PT-none-CTLFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 516 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((A (G (FIREABLE(T180))) OR E (G (FIREABLE(T203)))) U A (G (NOT FIREABLE(T139)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E((NOT(E(TRUE U NOT FIREABLE(T180))) OR NOT(A(TRUE U NOT FIREABLE(T203)))) U NOT(E(TRUE U FIREABLE(T139))))
lola: processed formula length: 107
lola: 42 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 4 significant temporal operators and needs 17 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 116363 markings, 168706 edges
lola: ========================================

FORMULA HospitalTriage-PT-none-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 619 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (NOT FIREABLE(T57))) AND NOT FIREABLE(T133))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 619 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(T133)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(T133)
lola: processed formula length: 18
lola: 35 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
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 12 will run for 774 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(T57)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (NOT FIREABLE(T57)))
lola: processed formula length: 25
lola: 35 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 112 markings, 112 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA HospitalTriage-PT-none-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 774 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((FIREABLE(T21) OR FIREABLE(T202)))) OR FIREABLE(T179))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 774 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(T179)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(T179)
lola: processed formula length: 14
lola: 35 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
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 13 will run for 1032 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(T21) OR FIREABLE(T202))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(T21) OR FIREABLE(T202))))
lola: processed formula length: 42
lola: 36 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 1 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA HospitalTriage-PT-none-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1032 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((FIREABLE(T60) OR FIREABLE(T49)) AND (FIREABLE(T28) OR FIREABLE(T140)) AND (FIREABLE(T163) OR FIREABLE(T179) OR NOT FIREABLE(T155))) OR A (G ((NOT FIREABLE(T226) AND NOT FIREABLE(T22) AND NOT FIREABLE(T174) AND NOT FIREABLE(T204)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 1032 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(T60) OR FIREABLE(T49)) AND (FIREABLE(T28) OR FIREABLE(T140)) AND (FIREABLE(T163) OR FIREABLE(T179) OR NOT FIREABLE(T155)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((FIREABLE(T60) OR FIREABLE(T49)) AND (FIREABLE(T28) OR FIREABLE(T140)) AND (FIREABLE(T163) OR FIREABLE(T179) OR NOT FIREABLE(T155)))
lola: processed formula length: 137
lola: 35 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
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 14 will run for 1549 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(T226) AND NOT FIREABLE(T22) AND NOT FIREABLE(T174) AND NOT FIREABLE(T204))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: processed formula: A (G ((NOT FIREABLE(T226) AND NOT FIREABLE(T22) AND NOT FIREABLE(T174) AND NOT FIREABLE(T204))))
lola: processed formula length: 96
lola: 37 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
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: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: formula 0: (FIREABLE(T226) OR FIREABLE(T22) OR FIREABLE(T174) OR FIREABLE(T204))
lola: state equation: Generated DNF with 7 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 8 markings, 7 edges
lola: state equation: write sara problem file to HospitalTriage-PT-none-CTLFireability-14-0.sara
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA HospitalTriage-PT-none-CTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1549 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (F (FIREABLE(T131)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation of reachability
lola: rewrite Frontend/Parser/formula_rewrite.k:641
lola: processed formula: FIREABLE(T131)
lola: processed formula length: 14
lola: 36 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EGEF
lola: Reachability of the predicate is possibly preserved.
lola: 113 markings, 113 edges
lola: ========================================

FORMULA HospitalTriage-PT-none-CTLFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3098 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E (F (NOT FIREABLE(T186))) OR (E (G (NOT FIREABLE(T15))) OR (NOT FIREABLE(T85) OR NOT FIREABLE(T86)))) AND ((FIREABLE(T82) OR (E (F (FIREABLE(T201))) OR (NOT FIREABLE(T149) OR NOT FIREABLE(T157)))) AND (E (G (NOT FIREABLE(T0))) OR (FIREABLE(T186) AND FIREABLE(T69)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3098 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(T85) OR NOT FIREABLE(T86))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(T85) OR NOT FIREABLE(T86))
lola: processed formula length: 41
lola: 35 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
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: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(T149) OR NOT FIREABLE(T157))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(T149) OR NOT FIREABLE(T157))
lola: processed formula length: 43
lola: 35 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
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 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(T0)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (NOT FIREABLE(T0)))
lola: processed formula length: 24
lola: 35 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 112 markings, 112 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA HospitalTriage-PT-none-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F (A (X (FIREABLE(T188)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: processed formula: E(TRUE U AX(FIREABLE(T188)))
lola: processed formula length: 28
lola: 37 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: state equation: calling and running sara
lola: ========================================
sara: try reading problem file HospitalTriage-PT-none-CTLFireability-14-0.sara.
sara: place or transition ordering is non-deterministic

lola: 707423 markings, 1967049 edges, 141485 markings/sec, 0 secs
lola: 1362992 markings, 3858082 edges, 131114 markings/sec, 5 secs
lola: 1986444 markings, 5730052 edges, 124690 markings/sec, 10 secs
lola: 2573200 markings, 7532666 edges, 117351 markings/sec, 15 secs
lola: 3142275 markings, 9298450 edges, 113815 markings/sec, 20 secs
lola: 3699566 markings, 11050271 edges, 111458 markings/sec, 25 secs
lola: 4243030 markings, 12780458 edges, 108693 markings/sec, 30 secs
lola: 4781404 markings, 14499329 edges, 107675 markings/sec, 35 secs
lola: 5338898 markings, 16274560 edges, 111499 markings/sec, 40 secs
lola: 5894454 markings, 18074664 edges, 111111 markings/sec, 45 secs
lola: 6450446 markings, 19866854 edges, 111198 markings/sec, 50 secs
lola: 6979110 markings, 21578091 edges, 105733 markings/sec, 55 secs
lola: 7513975 markings, 23318876 edges, 106973 markings/sec, 60 secs
lola: 8053086 markings, 25078896 edges, 107822 markings/sec, 65 secs
lola: 8590871 markings, 26832478 edges, 107557 markings/sec, 70 secs
lola: 9118918 markings, 28577288 edges, 105609 markings/sec, 75 secs
lola: 9639020 markings, 30309239 edges, 104020 markings/sec, 80 secs
lola: 10165780 markings, 32060965 edges, 105352 markings/sec, 85 secs
lola: 10686579 markings, 33782718 edges, 104160 markings/sec, 90 secs
lola: 11197068 markings, 35470818 edges, 102098 markings/sec, 95 secs
lola: 11702499 markings, 37139179 edges, 101086 markings/sec, 100 secs
lola: 12206635 markings, 38815568 edges, 100827 markings/sec, 105 secs
lola: 12696447 markings, 40466113 edges, 97962 markings/sec, 110 secs
lola: 13205146 markings, 42153925 edges, 101740 markings/sec, 115 secs
lola: 13709556 markings, 43837458 edges, 100882 markings/sec, 120 secs
lola: 14200641 markings, 45488144 edges, 98217 markings/sec, 125 secs
lola: 14687342 markings, 47138396 edges, 97340 markings/sec, 130 secs
lola: 15173439 markings, 48784746 edges, 97219 markings/sec, 135 secs
lola: 15659151 markings, 50427047 edges, 97142 markings/sec, 140 secs
lola: 16144712 markings, 52076174 edges, 97112 markings/sec, 145 secs
lola: 16634042 markings, 53731783 edges, 97866 markings/sec, 150 secs
lola: 17127582 markings, 55393939 edges, 98708 markings/sec, 155 secs
lola: 17616462 markings, 57048630 edges, 97776 markings/sec, 160 secs
lola: 18094707 markings, 58681623 edges, 95649 markings/sec, 165 secs
lola: 18567696 markings, 60310120 edges, 94598 markings/sec, 170 secs
lola: 19047667 markings, 61945856 edges, 95994 markings/sec, 175 secs
lola: 19525717 markings, 63580731 edges, 95610 markings/sec, 180 secs
lola: 19996957 markings, 65196302 edges, 94248 markings/sec, 185 secs
lola: 20452354 markings, 66771194 edges, 91079 markings/sec, 190 secs
lola: 20932740 markings, 68417599 edges, 96077 markings/sec, 195 secs
lola: 21416482 markings, 70083589 edges, 96748 markings/sec, 200 secs
lola: 21890341 markings, 71714161 edges, 94772 markings/sec, 205 secs
lola: 22366477 markings, 73341833 edges, 95227 markings/sec, 210 secs
lola: 22832749 markings, 74953188 edges, 93254 markings/sec, 215 secs
lola: 23321016 markings, 76619945 edges, 97653 markings/sec, 220 secs
lola: 23785311 markings, 78232838 edges, 92859 markings/sec, 225 secs
lola: 24249187 markings, 79834182 edges, 92775 markings/sec, 230 secs
lola: 24723508 markings, 81481570 edges, 94864 markings/sec, 235 secs
lola: 25199716 markings, 83118339 edges, 95242 markings/sec, 240 secs
lola: 25714690 markings, 84815044 edges, 102995 markings/sec, 245 secs
lola: 26167354 markings, 86395178 edges, 90533 markings/sec, 250 secs
lola: 26623648 markings, 87978881 edges, 91259 markings/sec, 255 secs
lola: 27081556 markings, 89570574 edges, 91582 markings/sec, 260 secs
lola: 27538487 markings, 91161498 edges, 91386 markings/sec, 265 secs
lola: 27998408 markings, 92763887 edges, 91984 markings/sec, 270 secs
lola: 28468952 markings, 94397605 edges, 94109 markings/sec, 275 secs
lola: 28929444 markings, 96010547 edges, 92098 markings/sec, 280 secs
lola: 29391039 markings, 97632174 edges, 92319 markings/sec, 285 secs
lola: 29849710 markings, 99240354 edges, 91734 markings/sec, 290 secs
lola: 30303088 markings, 100829740 edges, 90676 markings/sec, 295 secs
lola: 30798135 markings, 102542276 edges, 99009 markings/sec, 300 secs
lola: 31263952 markings, 104169537 edges, 93163 markings/sec, 305 secs
lola: 31736679 markings, 105809258 edges, 94545 markings/sec, 310 secs
lola: 32207703 markings, 107444946 edges, 94205 markings/sec, 315 secs
lola: 32664018 markings, 109053147 edges, 91263 markings/sec, 320 secs
lola: 33126362 markings, 110672645 edges, 92469 markings/sec, 325 secs
lola: 33584214 markings, 112288955 edges, 91570 markings/sec, 330 secs
lola: 34048628 markings, 113910139 edges, 92883 markings/sec, 335 secs
lola: 34514605 markings, 115537501 edges, 93195 markings/sec, 340 secs
lola: 34969527 markings, 117143242 edges, 90984 markings/sec, 345 secs
lola: 35424182 markings, 118750486 edges, 90931 markings/sec, 350 secs
lola: 35879334 markings, 120351925 edges, 91030 markings/sec, 355 secs
lola: 36334971 markings, 121957192 edges, 91127 markings/sec, 360 secs
lola: 36785862 markings, 123550440 edges, 90178 markings/sec, 365 secs
lola: 37240981 markings, 125160112 edges, 91024 markings/sec, 370 secs
lola: 37692163 markings, 126757225 edges, 90236 markings/sec, 375 secs
lola: 38139120 markings, 128334467 edges, 89391 markings/sec, 380 secs
lola: 38584337 markings, 129907637 edges, 89043 markings/sec, 385 secs
lola: 39029738 markings, 131478489 edges, 89080 markings/sec, 390 secs
lola: 39488889 markings, 133092093 edges, 91830 markings/sec, 395 secs
lola: 39937733 markings, 134693043 edges, 89769 markings/sec, 400 secs
lola: 40395056 markings, 136311782 edges, 91465 markings/sec, 405 secs
lola: 40837650 markings, 137887441 edges, 88519 markings/sec, 410 secs
lola: 41296849 markings, 139499637 edges, 91840 markings/sec, 415 secs
lola: 41757934 markings, 141117846 edges, 92217 markings/sec, 420 secs
lola: 42199466 markings, 142695887 edges, 88306 markings/sec, 425 secs
lola: 42631435 markings, 144233770 edges, 86394 markings/sec, 430 secs
lola: 43074822 markings, 145801417 edges, 88677 markings/sec, 435 secs
lola: 43519093 markings, 147378673 edges, 88854 markings/sec, 440 secs
lola: 43963576 markings, 148952916 edges, 88897 markings/sec, 445 secs
lola: 44415675 markings, 150555222 edges, 90420 markings/sec, 450 secs
lola: 44846603 markings, 152093988 edges, 86186 markings/sec, 455 secs
lola: 45274755 markings, 153620782 edges, 85630 markings/sec, 460 secs
lola: 45738351 markings, 155236836 edges, 92719 markings/sec, 465 secs
lola: 46182227 markings, 156818558 edges, 88775 markings/sec, 470 secs
lola: 46620069 markings, 158388205 edges, 87568 markings/sec, 475 secs
lola: 47070604 markings, 159980644 edges, 90107 markings/sec, 480 secs
lola: 47507962 markings, 161547611 edges, 87472 markings/sec, 485 secs
lola: 47948434 markings, 163125438 edges, 88094 markings/sec, 490 secs
lola: 48400335 markings, 164726109 edges, 90380 markings/sec, 495 secs
lola: 48851110 markings, 166320656 edges, 90155 markings/sec, 500 secs
lola: 49291004 markings, 167898556 edges, 87979 markings/sec, 505 secs
lola: 49720492 markings, 169443825 edges, 85898 markings/sec, 510 secs
lola: 50151062 markings, 170991254 edges, 86114 markings/sec, 515 secs
lola: 50597639 markings, 172579925 edges, 89315 markings/sec, 520 secs
lola: 51037286 markings, 174153998 edges, 87929 markings/sec, 525 secs
lola: 51473122 markings, 175721048 edges, 87167 markings/sec, 530 secs
lola: 51907033 markings, 177292464 edges, 86782 markings/sec, 535 secs
lola: 52344119 markings, 178862176 edges, 87417 markings/sec, 540 secs
lola: 52787100 markings, 180441616 edges, 88596 markings/sec, 545 secs
lola: 53231385 markings, 182031427 edges, 88857 markings/sec, 550 secs
lola: 53667063 markings, 183602623 edges, 87136 markings/sec, 555 secs
lola: 54108216 markings, 185182969 edges, 88231 markings/sec, 560 secs
lola: 54538677 markings, 186737018 edges, 86092 markings/sec, 565 secs
lola: 54971732 markings, 188298070 edges, 86611 markings/sec, 570 secs
lola: 55435466 markings, 189930781 edges, 92747 markings/sec, 575 secs
lola: 55879950 markings, 191532875 edges, 88897 markings/sec, 580 secs
lola: 56328142 markings, 193151231 edges, 89638 markings/sec, 585 secs
lola: 56767249 markings, 194733187 edges, 87821 markings/sec, 590 secs
lola: 57200156 markings, 196290316 edges, 86581 markings/sec, 595 secs
lola: 57632605 markings, 197854281 edges, 86490 markings/sec, 600 secs
lola: 58075756 markings, 199443922 edges, 88630 markings/sec, 605 secs
lola: 58510497 markings, 201007074 edges, 86948 markings/sec, 610 secs
lola: 58944535 markings, 202576113 edges, 86808 markings/sec, 615 secs
lola: 59373960 markings, 204131962 edges, 85885 markings/sec, 620 secs
lola: 59828352 markings, 205734355 edges, 90878 markings/sec, 625 secs
lola: 60260782 markings, 207300593 edges, 86486 markings/sec, 630 secs
lola: 60686258 markings, 208851055 edges, 85095 markings/sec, 635 secs
lola: 61118212 markings, 210407870 edges, 86391 markings/sec, 640 secs
lola: 61564421 markings, 212004474 edges, 89242 markings/sec, 645 secs
lola: 62032804 markings, 213651514 edges, 93677 markings/sec, 650 secs
lola: 62464511 markings, 215211432 edges, 86341 markings/sec, 655 secs
lola: 62895499 markings, 216765044 edges, 86198 markings/sec, 660 secs
lola: 63320427 markings, 218309670 edges, 84986 markings/sec, 665 secs
lola: 63752298 markings, 219871712 edges, 86374 markings/sec, 670 secs
lola: 64171270 markings, 221404438 edges, 83794 markings/sec, 675 secs
lola: 64589681 markings, 222933261 edges, 83682 markings/sec, 680 secs
lola: 64605064 markings, 222989804 edges, 3077 markings/sec, 685 secs
lola: 64624444 markings, 223059920 edges, 3876 markings/sec, 690 secs
lola: 64633244 markings, 223094171 edges, 1760 markings/sec, 695 secs
lola: 64641593 markings, 223123545 edges, 1670 markings/sec, 700 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA HospitalTriage-PT-none-CTLFireability-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (G (((A (X (FIREABLE(T191))) AND (FIREABLE(T72) OR FIREABLE(T77))) OR (A (F (FIREABLE(T159))) OR FIREABLE(T166)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: NOT(E(TRUE U ((NOT(AX(FIREABLE(T191))) OR (NOT FIREABLE(T72) AND NOT FIREABLE(T77))) AND (NOT(A(TRUE U FIREABLE(T159))) AND NOT FIREABLE(T166)))))
lola: processed formula length: 146
lola: 43 rewrites
lola: closed formula file HospitalTriage-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 60 markings, 61 edges
lola: ========================================

FORMULA HospitalTriage-PT-none-CTLFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no yes yes unknown no no no yes yes yes no yes yes no no no
lola:
preliminary result: no yes yes unknown no no no yes yes yes no yes yes no no no
lola: memory consumption: 13752 KB
lola: time consumption: 1181 seconds

BK_STOP 1527789417561

--------------------
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="HospitalTriage-PT-none"
export BK_EXAMINATION="CTLFireability"
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

tar xzf /home/mcc/BenchKit/INPUTS/HospitalTriage-PT-none.tgz
mv HospitalTriage-PT-none execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is HospitalTriage-PT-none, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r280-csrt-152749169700283"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;