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Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
Execution of r028-blw3-149440264100261
Last Updated
June 27, 2017

About the Execution of LoLA for Echo-PT-d02r15

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
3105.810 635279.00 1270947.00 365.10 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 Echo-PT-d02r15, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r028-blw3-149440264100261
=====================================================================

--------------------
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 1494687027345


Time: 3600 - MCC
----- Start make prepare stdout -----
checking for too many tokens
----- Start make result stdout -----
ReachabilityFireability @ 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 136 bytes per marking, with 26 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: state equation: calling and running 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 136 bytes per marking, with 26 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
sara: try reading problem file Echo-PT-d02r15-ReachabilityFireability.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 136 bytes per marking, with 26 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 136 bytes per marking, with 26 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 || 814383 markings, 1016898 edges, 162877 markings/sec, 0 secs
lola: sara is running 5 secs || 1579787 markings, 2025706 edges, 153081 markings/sec, 5 secs
lola: sara is running 10 secs || 2376778 markings, 3026748 edges, 159398 markings/sec, 10 secs
lola: sara is running 15 secs || 3149553 markings, 4048972 edges, 154555 markings/sec, 15 secs
lola: sara is running 20 secs || 3963872 markings, 5052544 edges, 162864 markings/sec, 20 secs
lola: sara is running 25 secs || 4708790 markings, 6081795 edges, 148984 markings/sec, 25 secs
lola: sara is running 30 secs || 5486091 markings, 7051817 edges, 155460 markings/sec, 30 secs
lola: sara is running 35 secs || 6226428 markings, 8050418 edges, 148067 markings/sec, 35 secs
lola: sara is running 40 secs || 6990038 markings, 9023289 edges, 152722 markings/sec, 40 secs
lola: sara is running 45 secs || 7736645 markings, 10011139 edges, 149321 markings/sec, 45 secs
lola: sara is running 50 secs || 8364341 markings, 11130825 edges, 125539 markings/sec, 50 secs
lola: sara is running 55 secs || 9042084 markings, 11973746 edges, 135549 markings/sec, 55 secs
lola: sara is running 60 secs || 9792115 markings, 12940485 edges, 150006 markings/sec, 60 secs
lola: sara is running 65 secs || 10488290 markings, 13853652 edges, 139235 markings/sec, 65 secs
lola: sara is running 70 secs || 11214764 markings, 14820355 edges, 145295 markings/sec, 70 secs
lola: sara is running 75 secs || 11981198 markings, 15767446 edges, 153287 markings/sec, 75 secs
lola: sara is running 80 secs || 12723173 markings, 16753062 edges, 148395 markings/sec, 80 secs
lola: sara is running 85 secs || 13455983 markings, 17693003 edges, 146562 markings/sec, 85 secs
lola: sara is running 90 secs || 14193332 markings, 18660132 edges, 147470 markings/sec, 90 secs
lola: sara is running 95 secs || 14941430 markings, 19621070 edges, 149620 markings/sec, 95 secs
lola: sara is running 100 secs || 15702240 markings, 20566304 edges, 152162 markings/sec, 100 secs
lola: sara is running 105 secs || 16385363 markings, 21573667 edges, 136625 markings/sec, 105 secs
lola: sara is running 110 secs || 17015973 markings, 22637488 edges, 126122 markings/sec, 110 secs
lola: sara is running 115 secs || 17821931 markings, 23645435 edges, 161192 markings/sec, 115 secs
lola: sara is running 120 secs || 18575362 markings, 24632554 edges, 150686 markings/sec, 120 secs
lola: sara is running 125 secs || 19371125 markings, 25614189 edges, 159153 markings/sec, 125 secs
lola: sara is running 130 secs || 20163581 markings, 26608402 edges, 158491 markings/sec, 130 secs
lola: sara is running 135 secs || 20930774 markings, 27610899 edges, 153439 markings/sec, 135 secs
lola: sara is running 140 secs || 21752857 markings, 28631891 edges, 164417 markings/sec, 140 secs
lola: sara is running 145 secs || 22528174 markings, 29593429 edges, 155063 markings/sec, 145 secs
lola: sara is running 150 secs || 23264622 markings, 30592582 edges, 147290 markings/sec, 150 secs
lola: sara is running 155 secs || 24029021 markings, 31575176 edges, 152880 markings/sec, 155 secs
lola: sara is running 160 secs || 24821972 markings, 32574082 edges, 158590 markings/sec, 160 secs
lola: sara is running 165 secs || 25383831 markings, 33677185 edges, 112372 markings/sec, 165 secs
lola: sara is running 170 secs || 25789612 markings, 34871946 edges, 81156 markings/sec, 170 secs
lola: sara is running 175 secs || 26067217 markings, 36203333 edges, 55521 markings/sec, 175 secs
lola: sara is running 180 secs || 26357851 markings, 37536971 edges, 58127 markings/sec, 180 secs
lola: sara is running 185 secs || 27107374 markings, 38473044 edges, 149905 markings/sec, 185 secs
lola: sara is running 190 secs || 27811955 markings, 39447105 edges, 140916 markings/sec, 190 secs
lola: sara is running 195 secs || 28568185 markings, 40397691 edges, 151246 markings/sec, 195 secs
lola: sara is running 200 secs || 29323214 markings, 41380201 edges, 151006 markings/sec, 200 secs
lola: sara is running 205 secs || 29852114 markings, 42448280 edges, 105780 markings/sec, 205 secs
lola: sara is running 210 secs || 30238342 markings, 43587323 edges, 77246 markings/sec, 210 secs
lola: sara is running 215 secs || 30500934 markings, 44838653 edges, 52518 markings/sec, 215 secs
lola: sara is running 220 secs || 30750160 markings, 46152137 edges, 49845 markings/sec, 220 secs
lola: sara is running 225 secs || 31419355 markings, 47190232 edges, 133839 markings/sec, 225 secs
lola: sara is running 230 secs || 31826915 markings, 48309143 edges, 81512 markings/sec, 230 secs
lola: sara is running 235 secs || 32259468 markings, 49506130 edges, 86511 markings/sec, 235 secs
lola: sara is running 240 secs || 32901885 markings, 50497099 edges, 128483 markings/sec, 240 secs
lola: sara is running 245 secs || 33358812 markings, 51673553 edges, 91385 markings/sec, 245 secs
lola: sara is running 250 secs || 33884437 markings, 52734603 edges, 105125 markings/sec, 250 secs
lola: sara is running 255 secs || 34210653 markings, 53940423 edges, 65243 markings/sec, 255 secs
lola: sara is running 260 secs || 34796384 markings, 55053706 edges, 117146 markings/sec, 260 secs
lola: sara is running 265 secs || 35048930 markings, 56385122 edges, 50509 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 136 bytes per marking, with 26 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: state equation: calling and running sara
sara: try reading problem file Echo-PT-d02r15-ReachabilityFireability-4.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
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 136 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: ========================================
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: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
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: 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 136 bytes per marking, with 26 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: 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 136 bytes per marking, with 26 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 || 146847 markings, 336957 edges, 29369 markings/sec, 0 secs
lola: sara is running 5 secs || 291562 markings, 724761 edges, 28943 markings/sec, 5 secs
lola: sara is running 10 secs || 429643 markings, 1094347 edges, 27616 markings/sec, 10 secs
lola: sara is running 15 secs || 659678 markings, 1573585 edges, 46007 markings/sec, 15 secs
lola: sara is running 20 secs || 894902 markings, 2135975 edges, 47045 markings/sec, 20 secs
lola: sara is running 25 secs || 1127860 markings, 2676634 edges, 46592 markings/sec, 25 secs
lola: sara is running 30 secs || 1354213 markings, 3190422 edges, 45271 markings/sec, 30 secs
lola: sara is running 35 secs || 1596433 markings, 3705087 edges, 48444 markings/sec, 35 secs
lola: sara is running 40 secs || 1827535 markings, 4278312 edges, 46220 markings/sec, 40 secs
lola: sara is running 45 secs || 2060981 markings, 4800723 edges, 46689 markings/sec, 45 secs
lola: sara is running 50 secs || 2297592 markings, 5289443 edges, 47322 markings/sec, 50 secs
lola: sara is running 55 secs || 2532714 markings, 5822339 edges, 47024 markings/sec, 55 secs
lola: sara is running 60 secs || 2765790 markings, 6370418 edges, 46615 markings/sec, 60 secs
lola: sara is running 65 secs || 2992519 markings, 6899745 edges, 45346 markings/sec, 65 secs
lola: sara is running 70 secs || 3231056 markings, 7379341 edges, 47707 markings/sec, 70 secs
lola: sara is running 75 secs || 3467608 markings, 7933360 edges, 47310 markings/sec, 75 secs
lola: sara is running 80 secs || 3701238 markings, 8479628 edges, 46726 markings/sec, 80 secs
lola: sara is running 85 secs || 3928689 markings, 8996023 edges, 45490 markings/sec, 85 secs
lola: sara is running 90 secs || 4152499 markings, 9561729 edges, 44762 markings/sec, 90 secs
lola: sara is running 95 secs || 4365842 markings, 10180737 edges, 42669 markings/sec, 95 secs
lola: sara is running 100 secs || 4581981 markings, 10788330 edges, 43228 markings/sec, 100 secs
lola: sara is running 105 secs || 4792743 markings, 11366049 edges, 42152 markings/sec, 105 secs
lola: sara is running 110 secs || 4968751 markings, 11786821 edges, 35202 markings/sec, 110 secs
lola: sara is running 115 secs || 5208710 markings, 12331513 edges, 47992 markings/sec, 115 secs
lola: sara is running 120 secs || 5441748 markings, 12866577 edges, 46608 markings/sec, 120 secs
lola: sara is running 125 secs || 5674757 markings, 13402733 edges, 46602 markings/sec, 125 secs
lola: sara is running 130 secs || 5908075 markings, 13908959 edges, 46664 markings/sec, 130 secs
lola: sara is running 135 secs || 6134668 markings, 14424434 edges, 45319 markings/sec, 135 secs
lola: sara is running 140 secs || 6340294 markings, 14912064 edges, 41125 markings/sec, 140 secs
lola: sara is running 145 secs || 6577494 markings, 15418189 edges, 47440 markings/sec, 145 secs
lola: sara is running 150 secs || 6788528 markings, 15883857 edges, 42207 markings/sec, 150 secs
lola: sara is running 155 secs || 7024731 markings, 16390345 edges, 47241 markings/sec, 155 secs
lola: sara is running 160 secs || 7246265 markings, 16872349 edges, 44307 markings/sec, 160 secs
lola: sara is running 165 secs || 7466689 markings, 17358678 edges, 44085 markings/sec, 165 secs
lola: sara is running 170 secs || 7681858 markings, 17873739 edges, 43034 markings/sec, 170 secs
lola: sara is running 175 secs || 7915687 markings, 18402922 edges, 46766 markings/sec, 175 secs
lola: sara is running 180 secs || 8134269 markings, 19008373 edges, 43716 markings/sec, 180 secs
lola: sara is running 185 secs || 8350448 markings, 19607405 edges, 43236 markings/sec, 185 secs
lola: sara is running 190 secs || 8567191 markings, 20178527 edges, 43349 markings/sec, 190 secs
lola: sara is running 195 secs || 8779300 markings, 20777163 edges, 42422 markings/sec, 195 secs
lola: sara is running 200 secs || 9003346 markings, 21341248 edges, 44809 markings/sec, 200 secs
lola: sara is running 205 secs || 9227018 markings, 21896238 edges, 44734 markings/sec, 205 secs
lola: sara is running 210 secs || 9443380 markings, 22469891 edges, 43272 markings/sec, 210 secs
lola: sara is running 215 secs || 9663338 markings, 23036639 edges, 43992 markings/sec, 215 secs
lola: sara is running 220 secs || 9884918 markings, 23595303 edges, 44316 markings/sec, 220 secs
lola: sara is running 225 secs || 10118457 markings, 24116533 edges, 46708 markings/sec, 225 secs
lola: sara is running 230 secs || 10348749 markings, 24646017 edges, 46058 markings/sec, 230 secs
lola: sara is running 235 secs || 10578379 markings, 25182728 edges, 45926 markings/sec, 235 secs
lola: sara is running 240 secs || 10801402 markings, 25734396 edges, 44605 markings/sec, 240 secs
lola: sara is running 245 secs || 11013694 markings, 26326820 edges, 42458 markings/sec, 245 secs
lola: sara is running 250 secs || 11226997 markings, 26900694 edges, 42661 markings/sec, 250 secs
lola: sara is running 255 secs || 11435883 markings, 27497233 edges, 41777 markings/sec, 255 secs
lola: sara is running 260 secs || 11645180 markings, 28094795 edges, 41859 markings/sec, 260 secs
lola: sara is running 265 secs || 11822792 markings, 28638962 edges, 35522 markings/sec, 265 secs
lola: sara is running 270 secs || 12043936 markings, 29220281 edges, 44229 markings/sec, 270 secs
lola: sara is running 275 secs || 12265986 markings, 29802550 edges, 44410 markings/sec, 275 secs
lola: sara is running 280 secs || 12470098 markings, 30455342 edges, 40822 markings/sec, 280 secs
lola: sara is running 285 secs || 12666216 markings, 31025435 edges, 39224 markings/sec, 285 secs
lola: sara is running 290 secs || 12898072 markings, 31554468 edges, 46371 markings/sec, 290 secs
lola: sara is running 295 secs || 13105657 markings, 32138450 edges, 41517 markings/sec, 295 secs
lola: sara is running 300 secs || 13304767 markings, 32634988 edges, 39822 markings/sec, 300 secs
lola: sara is running 305 secs || 13538632 markings, 33138134 edges, 46773 markings/sec, 305 secs
lola: sara is running 310 secs || 13746529 markings, 33731546 edges, 41579 markings/sec, 310 secs
lola: sara is running 315 secs || 13955103 markings, 34272109 edges, 41715 markings/sec, 315 secs
lola: sara is running 320 secs || 14174126 markings, 34794561 edges, 43805 markings/sec, 320 secs
lola: sara is running 325 secs || 14385731 markings, 35332899 edges, 42321 markings/sec, 325 secs
lola: sara is running 330 secs || 14591521 markings, 35891352 edges, 41158 markings/sec, 330 secs
lola: sara is running 335 secs || 14792836 markings, 36416961 edges, 40263 markings/sec, 335 secs
lola: sara is running 340 secs || 15016724 markings, 36971538 edges, 44778 markings/sec, 340 secs
lola: sara is running 345 secs || 15237936 markings, 37497672 edges, 44242 markings/sec, 345 secs
lola: sara is running 350 secs || 15464633 markings, 38007085 edges, 45339 markings/sec, 350 secs
lola: sara is running 355 secs || 15693341 markings, 38534235 edges, 45742 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 136 bytes per marking, with 26 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: state equation: calling and running 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 136 bytes per marking, with 26 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 136 bytes per marking, with 26 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: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
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: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 136 bytes per marking, with 26 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 56 literals and 8 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability-11.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
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 136 bytes per marking, with 26 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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: state equation: Generated DNF with 1152 literals and 192 conjunctive subformulas
lola: The predicate is reachable.
lola: state equation: write sara problem file to Echo-PT-d02r15-ReachabilityFireability-12.sara
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 136 bytes per marking, with 26 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: state equation: calling and running 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 136 bytes per marking, with 26 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 136 bytes per marking, with 26 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: state equation: calling and running sara
sara: try reading problem file 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 1494687662624

--------------------
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="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/Echo-PT-d02r15.tgz
mv 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 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 r028-blw3-149440264100261"
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 ;