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Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
Execution of r108-blw3-149441612200261
Last Updated
June 27, 2017

About the Execution of LoLA for S_Echo-PT-d02r15

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
12223.280 635792.00 1270783.00 255.10 TTTFTFTTT?FFF?FF 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)
......
=====================================================================
Generated by BenchKit 2-3254
Executing tool lola
Input is S_Echo-PT-d02r15, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r108-blw3-149441612200261
=====================================================================

--------------------
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 Echo-PT-d02r15-ReachabilityFireability-0
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-1
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-10
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-11
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-12
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-13
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-14
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-15
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-2
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-3
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-4
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-5
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-6
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-7
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-8
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1496363290107


Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
S_Echo-PT-d02r15: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
S_Echo-PT-d02r15: translating PT formula ReachabilityFireability into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
ReachabilityFireability @ S_Echo-PT-d02r15 @ 3540 seconds
----- Start make result stdout -----
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 3801/65536 symbol table entries, 7 collisions
lola: preprocessing...
lola: finding significant places
lola: 2127 places, 1674 transitions, 1062 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 3336 transition conflict sets
lola: TASK
lola: reading formula from Echo-PT-d02r15-ReachabilityFireability.task
lola: E (F (((FIREABLE(t311) OR FIREABLE(t228)) AND FIREABLE(t1247)))) : E (F ((FIREABLE(t983) AND ((FIREABLE(t230) AND FIREABLE(t722)) OR (FIREABLE(t1191) AND FIREABLE(t1008))) AND FIREABLE(t1329)))) : E (F (((NOT FIREABLE(t1227) AND NOT FIREABLE(t1229) AND FIREABLE(t93)) OR (FIREABLE(t320) AND FIREABLE(t415))))) : E (F (((FIREABLE(t131) OR FIREABLE(t258) OR (FIREABLE(t633) AND FIREABLE(t1460))) AND FIREABLE(t1207) AND FIREABLE(t1021)))) : A (G ((NOT FIREABLE(t1180) OR NOT FIREABLE(t99)))) : A (G (NOT FIREABLE(t1426))) : A (G ((FIREABLE(t1653) OR FIREABLE(t956) OR (NOT FIREABLE(t321) AND (NOT FIREABLE(t200) OR NOT FIREABLE(t1020)))))) : A (G ((NOT FIREABLE(t536) OR NOT FIREABLE(t229) OR FIREABLE(t1497) OR NOT FIREABLE(t1473)))) : A (G (NOT FIREABLE(t32))) : A (G (((NOT FIREABLE(t1076) AND NOT FIREABLE(t1475)) OR (NOT FIREABLE(t1589) AND NOT FIREABLE(t997)) OR NOT FIREABLE(t339) OR FIREABLE(t211)))) : E (F ((NOT FIREABLE(t1522) AND NOT FIREABLE(t527) AND FIREABLE(t195) AND NOT FIREABLE(t1430)))) : A (G ((FIREABLE(t1192) OR (NOT FIREABLE(t258) AND NOT FIREABLE(t398)) OR NOT FIREABLE(t837) OR NOT FIREABLE(t247)))) : E (F ((NOT FIREABLE(t1581) AND NOT FIREABLE(t509) AND (NOT FIREABLE(t1531) OR NOT FIREABLE(t963)) AND (NOT FIREABLE(t736) OR NOT FIREABLE(t731)) AND FIREABLE(t523)))) : A (G ((NOT FIREABLE(t1567) AND NOT FIREABLE(t810) AND (NOT FIREABLE(t1589) OR NOT FIREABLE(t729)) AND ((NOT FIREABLE(t1168) AND NOT FIREABLE(t1322)) OR FIREABLE(t768))))) : E (F (FIREABLE(t446))) : E (F ((NOT FIREABLE(t519) AND FIREABLE(t1643) AND FIREABLE(t425))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t311) OR FIREABLE(t228)) AND FIREABLE(t1247))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4248 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 14 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t983) AND ((FIREABLE(t230) AND FIREABLE(t722)) OR (FIREABLE(t1191) AND FIREABLE(t1008))) AND FIREABLE(t1329))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4248 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 24 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((NOT FIREABLE(t1227) AND NOT FIREABLE(t1229) AND FIREABLE(t93)) OR (FIREABLE(t320) AND FIREABLE(t415)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4248 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 100 literals and 17 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability-2.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t131) OR FIREABLE(t258) OR (FIREABLE(t633) AND FIREABLE(t1460))) AND FIREABLE(t1207) AND FIREABLE(t1021))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4248 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 30 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability-3.sara
lola: state equation: calling and running sara
sara: try reading problem file Echo-PT-d02r15-ReachabilityFireability-3.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 779639 markings, 969346 edges, 155928 markings/sec, 0 secs
lola: sara is running 5 secs || 1488696 markings, 1905496 edges, 141811 markings/sec, 5 secs
lola: sara is running 10 secs || 2197671 markings, 2810372 edges, 141795 markings/sec, 10 secs
lola: sara is running 15 secs || 2899746 markings, 3750394 edges, 140415 markings/sec, 15 secs
lola: sara is running 20 secs || 3626183 markings, 4651178 edges, 145287 markings/sec, 20 secs
lola: sara is running 25 secs || 4317921 markings, 5568794 edges, 138348 markings/sec, 25 secs
lola: sara is running 30 secs || 4994450 markings, 6425925 edges, 135306 markings/sec, 30 secs
lola: sara is running 35 secs || 5690391 markings, 7291511 edges, 139188 markings/sec, 35 secs
lola: sara is running 40 secs || 6346421 markings, 8219723 edges, 131206 markings/sec, 40 secs
lola: sara is running 45 secs || 7035581 markings, 9076877 edges, 137832 markings/sec, 45 secs
lola: sara is running 50 secs || 7718631 markings, 9987014 edges, 136610 markings/sec, 50 secs
lola: sara is running 55 secs || 8298095 markings, 11024244 edges, 115893 markings/sec, 55 secs
lola: sara is running 60 secs || 9019497 markings, 11949923 edges, 144280 markings/sec, 60 secs
lola: sara is running 65 secs || 9714786 markings, 12839456 edges, 139058 markings/sec, 65 secs
lola: sara is running 70 secs || 10379956 markings, 13718038 edges, 133034 markings/sec, 70 secs
lola: sara is running 75 secs || 11071363 markings, 14603263 edges, 138281 markings/sec, 75 secs
lola: sara is running 80 secs || 11764578 markings, 15491956 edges, 138643 markings/sec, 80 secs
lola: sara is running 85 secs || 12458725 markings, 16372033 edges, 138829 markings/sec, 85 secs
lola: sara is running 90 secs || 13121718 markings, 17265124 edges, 132599 markings/sec, 90 secs
lola: sara is running 95 secs || 13796198 markings, 18118113 edges, 134896 markings/sec, 95 secs
lola: sara is running 100 secs || 14464488 markings, 19012889 edges, 133658 markings/sec, 100 secs
lola: sara is running 105 secs || 15136269 markings, 19869043 edges, 134356 markings/sec, 105 secs
lola: sara is running 110 secs || 15814347 markings, 20719006 edges, 135616 markings/sec, 110 secs
lola: sara is running 115 secs || 16416934 markings, 21690310 edges, 120517 markings/sec, 115 secs
lola: sara is running 120 secs || 17014457 markings, 22635933 edges, 119505 markings/sec, 120 secs
lola: sara is running 125 secs || 17749114 markings, 23559228 edges, 146931 markings/sec, 125 secs
lola: sara is running 130 secs || 18442814 markings, 24429815 edges, 138740 markings/sec, 130 secs
lola: sara is running 135 secs || 19146292 markings, 25350350 edges, 140696 markings/sec, 135 secs
lola: sara is running 140 secs || 19851511 markings, 26236350 edges, 141044 markings/sec, 140 secs
lola: sara is running 145 secs || 20542116 markings, 27097928 edges, 138121 markings/sec, 145 secs
lola: sara is running 150 secs || 21262723 markings, 28002011 edges, 144121 markings/sec, 150 secs
lola: sara is running 155 secs || 21987562 markings, 28923060 edges, 144968 markings/sec, 155 secs
lola: sara is running 160 secs || 22669218 markings, 29767082 edges, 136331 markings/sec, 160 secs
lola: sara is running 165 secs || 23316015 markings, 30661791 edges, 129359 markings/sec, 165 secs
lola: sara is running 170 secs || 24005656 markings, 31546432 edges, 137928 markings/sec, 170 secs
lola: sara is running 175 secs || 24726050 markings, 32453170 edges, 144079 markings/sec, 175 secs
lola: sara is running 180 secs || 25301385 markings, 33438148 edges, 115067 markings/sec, 180 secs
lola: sara is running 185 secs || 25704960 markings, 34569714 edges, 80715 markings/sec, 185 secs
lola: sara is running 190 secs || 25994123 markings, 35838943 edges, 57833 markings/sec, 190 secs
lola: sara is running 195 secs || 26257277 markings, 37201533 edges, 52631 markings/sec, 195 secs
lola: sara is running 200 secs || 26814704 markings, 38121279 edges, 111485 markings/sec, 200 secs
lola: sara is running 205 secs || 27479372 markings, 38960945 edges, 132934 markings/sec, 205 secs
lola: sara is running 210 secs || 28103963 markings, 39833603 edges, 124918 markings/sec, 210 secs
lola: sara is running 215 secs || 28796769 markings, 40684544 edges, 138561 markings/sec, 215 secs
lola: sara is running 220 secs || 29453239 markings, 41595231 edges, 131294 markings/sec, 220 secs
lola: sara is running 225 secs || 29909132 markings, 42595530 edges, 91179 markings/sec, 225 secs
lola: sara is running 230 secs || 30269026 markings, 43700584 edges, 71979 markings/sec, 230 secs
lola: sara is running 235 secs || 30519884 markings, 44933724 edges, 50172 markings/sec, 235 secs
lola: sara is running 240 secs || 30770739 markings, 46212169 edges, 50171 markings/sec, 240 secs
lola: sara is running 245 secs || 31403627 markings, 47134818 edges, 126578 markings/sec, 245 secs
lola: sara is running 250 secs || 31784808 markings, 48160470 edges, 76236 markings/sec, 250 secs
lola: sara is running 255 secs || 32115791 markings, 49311910 edges, 66197 markings/sec, 255 secs
lola: sara is running 260 secs || 32674033 markings, 50206839 edges, 111648 markings/sec, 260 secs
lola: sara is running 265 secs || 33176659 markings, 51224814 edges, 100525 markings/sec, 265 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t1180) OR NOT FIREABLE(t99))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4248 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 7 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability-4.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 5 will run for 297 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t1426)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4248 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability-5.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 6 will run for 326 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t1653) OR FIREABLE(t956) OR (NOT FIREABLE(t321) AND (NOT FIREABLE(t200) OR NOT FIREABLE(t1020))))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4248 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 72 literals and 12 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability-6.sara
lola: state equation: calling and running sara
sara: try reading problem file Echo-PT-d02r15-ReachabilityFireability-6.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 7 will run for 363 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t536) OR NOT FIREABLE(t229) OR FIREABLE(t1497) OR NOT FIREABLE(t1473))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4248 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 44 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability-7.sara
lola: state equation: calling and running sara
sara: try reading problem file Echo-PT-d02r15-ReachabilityFireability-7.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 143364 markings, 325810 edges, 28673 markings/sec, 0 secs
lola: sara is running 5 secs || 284427 markings, 707636 edges, 28213 markings/sec, 5 secs
lola: sara is running 10 secs || 419266 markings, 1067025 edges, 26968 markings/sec, 10 secs
lola: sara is running 15 secs || 632846 markings, 1512423 edges, 42716 markings/sec, 15 secs
lola: sara is running 20 secs || 861440 markings, 2047670 edges, 45719 markings/sec, 20 secs
lola: sara is running 25 secs || 1087637 markings, 2580275 edges, 45239 markings/sec, 25 secs
lola: sara is running 30 secs || 1301830 markings, 3081329 edges, 42839 markings/sec, 30 secs
lola: sara is running 35 secs || 1532574 markings, 3553679 edges, 46149 markings/sec, 35 secs
lola: sara is running 40 secs || 1755069 markings, 4078864 edges, 44499 markings/sec, 40 secs
lola: sara is running 45 secs || 1977162 markings, 4600710 edges, 44419 markings/sec, 45 secs
lola: sara is running 50 secs || 2191357 markings, 5089413 edges, 42839 markings/sec, 50 secs
lola: sara is running 55 secs || 2417568 markings, 5550941 edges, 45242 markings/sec, 55 secs
lola: sara is running 60 secs || 2631165 markings, 6059174 edges, 42719 markings/sec, 60 secs
lola: sara is running 65 secs || 2847656 markings, 6567185 edges, 43298 markings/sec, 65 secs
lola: sara is running 70 secs || 3054224 markings, 7036318 edges, 41314 markings/sec, 70 secs
lola: sara is running 75 secs || 3284910 markings, 7503850 edges, 46137 markings/sec, 75 secs
lola: sara is running 80 secs || 3505858 markings, 8033429 edges, 44190 markings/sec, 80 secs
lola: sara is running 85 secs || 3728172 markings, 8545841 edges, 44463 markings/sec, 85 secs
lola: sara is running 90 secs || 3942181 markings, 9026319 edges, 42802 markings/sec, 90 secs
lola: sara is running 95 secs || 4155303 markings, 9570466 edges, 42624 markings/sec, 95 secs
lola: sara is running 100 secs || 4357408 markings, 10150452 edges, 40421 markings/sec, 100 secs
lola: sara is running 105 secs || 4561473 markings, 10724584 edges, 40813 markings/sec, 105 secs
lola: sara is running 110 secs || 4757919 markings, 11271238 edges, 39289 markings/sec, 110 secs
lola: sara is running 115 secs || 4916273 markings, 11668487 edges, 31671 markings/sec, 115 secs
lola: sara is running 120 secs || 5146182 markings, 12186478 edges, 45982 markings/sec, 120 secs
lola: sara is running 125 secs || 5370540 markings, 12696811 edges, 44872 markings/sec, 125 secs
lola: sara is running 130 secs || 5590699 markings, 13197470 edges, 44032 markings/sec, 130 secs
lola: sara is running 135 secs || 5801420 markings, 13682309 edges, 42144 markings/sec, 135 secs
lola: sara is running 140 secs || 6012545 markings, 14142390 edges, 42225 markings/sec, 140 secs
lola: sara is running 145 secs || 6216935 markings, 14625229 edges, 40878 markings/sec, 145 secs
lola: sara is running 150 secs || 6412097 markings, 15066926 edges, 39032 markings/sec, 150 secs
lola: sara is running 155 secs || 6627315 markings, 15520332 edges, 43044 markings/sec, 155 secs
lola: sara is running 160 secs || 6820530 markings, 15955111 edges, 38643 markings/sec, 160 secs
lola: sara is running 165 secs || 7034036 markings, 16410383 edges, 42701 markings/sec, 165 secs
lola: sara is running 170 secs || 7239081 markings, 16858504 edges, 41009 markings/sec, 170 secs
lola: sara is running 175 secs || 7440579 markings, 17302833 edges, 40300 markings/sec, 175 secs
lola: sara is running 180 secs || 7637738 markings, 17769120 edges, 39432 markings/sec, 180 secs
lola: sara is running 185 secs || 7854688 markings, 18258290 edges, 43390 markings/sec, 185 secs
lola: sara is running 190 secs || 8062557 markings, 18802229 edges, 41574 markings/sec, 190 secs
lola: sara is running 195 secs || 8261904 markings, 19361513 edges, 39869 markings/sec, 195 secs
lola: sara is running 200 secs || 8463692 markings, 19896305 edges, 40358 markings/sec, 200 secs
lola: sara is running 205 secs || 8660982 markings, 20438551 edges, 39458 markings/sec, 205 secs
lola: sara is running 210 secs || 8859294 markings, 20973594 edges, 39662 markings/sec, 210 secs
lola: sara is running 215 secs || 9066665 markings, 21503313 edges, 41474 markings/sec, 215 secs
lola: sara is running 220 secs || 9274294 markings, 22018402 edges, 41526 markings/sec, 220 secs
lola: sara is running 225 secs || 9475302 markings, 22546186 edges, 40202 markings/sec, 225 secs
lola: sara is running 230 secs || 9676767 markings, 23076419 edges, 40293 markings/sec, 230 secs
lola: sara is running 235 secs || 9883639 markings, 23592529 edges, 41374 markings/sec, 235 secs
lola: sara is running 240 secs || 10102325 markings, 24082984 edges, 43737 markings/sec, 240 secs
lola: sara is running 245 secs || 10318001 markings, 24573197 edges, 43135 markings/sec, 245 secs
lola: sara is running 250 secs || 10532287 markings, 25082939 edges, 42857 markings/sec, 250 secs
lola: sara is running 255 secs || 10739871 markings, 25582881 edges, 41517 markings/sec, 255 secs
lola: sara is running 260 secs || 10941344 markings, 26123947 edges, 40295 markings/sec, 260 secs
lola: sara is running 265 secs || 11135450 markings, 26649297 edges, 38821 markings/sec, 265 secs
lola: sara is running 270 secs || 11326838 markings, 27185489 edges, 38278 markings/sec, 270 secs
lola: sara is running 275 secs || 11519600 markings, 27736979 edges, 38552 markings/sec, 275 secs
lola: sara is running 280 secs || 11710440 markings, 28287010 edges, 38168 markings/sec, 280 secs
lola: sara is running 285 secs || 11876448 markings, 28774932 edges, 33202 markings/sec, 285 secs
lola: sara is running 290 secs || 12087076 markings, 29329892 edges, 42126 markings/sec, 290 secs
lola: sara is running 295 secs || 12291885 markings, 29873859 edges, 40962 markings/sec, 295 secs
lola: sara is running 300 secs || 12480132 markings, 30496370 edges, 37649 markings/sec, 300 secs
lola: sara is running 305 secs || 12666578 markings, 31026251 edges, 37289 markings/sec, 305 secs
lola: sara is running 310 secs || 12880079 markings, 31507992 edges, 42700 markings/sec, 310 secs
lola: sara is running 315 secs || 13074012 markings, 32060359 edges, 38787 markings/sec, 315 secs
lola: sara is running 320 secs || 13257820 markings, 32531321 edges, 36762 markings/sec, 320 secs
lola: sara is running 325 secs || 13470544 markings, 32987953 edges, 42545 markings/sec, 325 secs
lola: sara is running 330 secs || 13665287 markings, 33539978 edges, 38949 markings/sec, 330 secs
lola: sara is running 335 secs || 13861465 markings, 34030890 edges, 39236 markings/sec, 335 secs
lola: sara is running 340 secs || 14063295 markings, 34517658 edges, 40366 markings/sec, 340 secs
lola: sara is running 345 secs || 14259595 markings, 35020447 edges, 39260 markings/sec, 345 secs
lola: sara is running 350 secs || 14454252 markings, 35524471 edges, 38931 markings/sec, 350 secs
lola: sara is running 355 secs || 14646955 markings, 36045922 edges, 38541 markings/sec, 355 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 363 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t32)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4248 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability-8.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 9 will run for 415 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t1076) AND NOT FIREABLE(t1475)) OR (NOT FIREABLE(t1589) AND NOT FIREABLE(t997)) OR NOT FIREABLE(t339) OR FIREABLE(t211))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4248 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 144 literals and 16 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability-9.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: state equation: calling and running sara
lola: ========================================
lola: subprocess 10 will run for 484 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t1522) AND NOT FIREABLE(t527) AND FIREABLE(t195) AND NOT FIREABLE(t1430))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4248 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
sara: try reading problem file Echo-PT-d02r15-ReachabilityFireability-9.sara.
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 112 literals and 16 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability-10.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: subprocess 11 will run for 581 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t1192) OR (NOT FIREABLE(t258) AND NOT FIREABLE(t398)) OR NOT FIREABLE(t837) OR NOT FIREABLE(t247))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)lola:
========================================
lola: state equation: calling and running sara
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4248 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
sara: try reading problem file Echo-PT-d02r15-ReachabilityFireability-10.sara.
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 56 literals and 8 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability-11.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 12 will run for 726 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t1581) AND NOT FIREABLE(t509) AND (NOT FIREABLE(t1531) OR NOT FIREABLE(t963)) AND (NOT FIREABLE(t736) OR NOT FIREABLE(t731)) AND FIREABLE(t523))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4248 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 1152 literals and 192 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability-12.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 13 will run for 968 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t1567) AND NOT FIREABLE(t810) AND (NOT FIREABLE(t1589) OR NOT FIREABLE(t729)) AND ((NOT FIREABLE(t1168) AND NOT FIREABLE(t1322)) OR FIREABLE(t768)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4248 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 32 literals and 7 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability-13.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 14 will run for 1452 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t446)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4248 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability-14.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 15 will run for 2905 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t519) AND FIREABLE(t1643) AND FIREABLE(t425))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4248 bytes per marking, with 0 unused bits
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: state equation: Generated DNF with 14 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability-15.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes yes yes unknown no no no unknown no no yes no yes no yes yes
FORMULA Echo-PT-d02r15-ReachabilityFireability-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r15-ReachabilityFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r15-ReachabilityFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r15-ReachabilityFireability-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r15-ReachabilityFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r15-ReachabilityFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r15-ReachabilityFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r15-ReachabilityFireability-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r15-ReachabilityFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r15-ReachabilityFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r15-ReachabilityFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r15-ReachabilityFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r15-ReachabilityFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r15-ReachabilityFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r15-ReachabilityFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r15-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1496363925899

--------------------
content from stderr:

----- Start make prepare stderr -----
----- Start make result stderr -----
----- Start make result stderr -----
----- Kill lola and sara stderr -----
----- Finished 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="S_Echo-PT-d02r15"
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

tar xzf /home/mcc/BenchKit/INPUTS/S_Echo-PT-d02r15.tgz
mv S_Echo-PT-d02r15 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool lola"
echo " Input is S_Echo-PT-d02r15, 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 r108-blw3-149441612200261"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;