About the Execution of LoLA for S_SmallOperatingSystem-PT-MT8192DC4096
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15946.520 | 2051916.00 | 2068608.00 | 512.90 | TF?FFF??TF?TTFT? | 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 2-3253
Executing tool lola
Input is S_SmallOperatingSystem-PT-MT8192DC4096, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r158-ebro-149443463900057
=====================================================================
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-9
=== Now, execution of the tool begins
BK_START 1496557972213
Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
S_SmallOperatingSystem-PT-MT8192DC4096: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete
checking for too many tokens
===========================================================================================
S_SmallOperatingSystem-PT-MT8192DC4096: translating PT formula CTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
CTLCardinality @ S_SmallOperatingSystem-PT-MT8192DC4096 @ 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: 17/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 9 places, 8 transitions, 5 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 10 transition conflict sets
lola: TASK
lola: reading formula from SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality.task
lola: (TRUE AND (A (G (((3 <= TransferToDisk) OR (TransferToDisk <= CPUUnit)))) AND (E (F ((1 <= TaskOnDisk))) OR (TaskReady <= ExecutingTask)))) : A (X ((A (G ((TransferToDisk <= FreeMemSegment))) OR (DiskControllerUnit <= 0)))) : E (F ((((DiskControllerUnit <= 0) AND (ExecutingTask <= 2)) OR ((TaskSuspended + 1 <= FreeMemSegment) AND (DiskControllerUnit <= 0))))) : E (G (A (G ((LoadingMem + 1 <= DiskControllerUnit))))) : E (F (A (G ((TaskOnDisk <= 2))))) : NOT((A (G (((2 <= FreeMemSegment) OR (1 <= TransferToDisk)))) AND (((TaskReady + 1 <= LoadingMem) OR (TaskSuspended <= 1)) AND (LoadingMem <= CPUUnit)))) : A (F (E (F ((FreeMemSegment + 1 <= LoadingMem))))) : A (G (E (X ((1 <= LoadingMem))))) : E (F (A (F ((DiskControllerUnit <= 2))))) : ((TaskReady <= LoadingMem) AND A (G (((3 <= CPUUnit) OR (LoadingMem + 1 <= CPUUnit))))) : E (F ((TaskOnDisk <= TaskSuspended))) : A ((A (X ((FreeMemSegment <= CPUUnit))) U A (G ((LoadingMem <= FreeMemSegment))))) : A (G ((TransferToDisk <= DiskControllerUnit))) : A ((((TransferToDisk + 1 <= TaskOnDisk) AND (TaskSuspended <= 1)) U E (G ((TaskReady <= TransferToDisk))))) : NOT(A (G (E (F ((TaskReady <= LoadingMem)))))) : (A (X (((TransferToDisk + 1 <= TaskReady) AND (DiskControllerUnit <= 1)))) OR A (F (A (G ((ExecutingTask <= CPUUnit))))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (TRUE AND (A (G (((3 <= TransferToDisk) OR (TransferToDisk <= CPUUnit)))) AND (E (F ((1 <= TaskOnDisk))) OR (TaskReady <= ExecutingTask))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((3 <= TransferToDisk) OR (TransferToDisk <= CPUUnit))))
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 20 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 SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality.sara
lola: state equation: calling and running sara
sara: try reading problem file SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality.sara.
sara: place or transition ordering is non-deterministic
lola: state equation: solution impossible
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((1 <= TaskOnDisk)))
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 20 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 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: lola: state equation: write sara problem file to SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality.sara
========================================
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((A (G ((TransferToDisk <= FreeMemSegment))) OR (DiskControllerUnit <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX((NOT(E(TRUE U (FreeMemSegment + 1 <= TransferToDisk))) OR (DiskControllerUnit <= 0)))
lola: processed formula length: 88
lola: 3 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 2272759 markings, 4529321 edges, 2040727528573763584 markings/sec, 0 secs
lola: 4352014 markings, 8688002 edges, 415851 markings/sec, 5 secs
lola: 6368027 markings, 12720190 edges, 403203 markings/sec, 10 secs
lola: 8354556 markings, 16693409 edges, 397306 markings/sec, 15 secs
lola: 10319942 markings, 20624341 edges, 393077 markings/sec, 20 secs
lola: 12284794 markings, 24554203 edges, 392970 markings/sec, 25 secs
lola: 14245134 markings, 28475040 edges, 392068 markings/sec, 30 secs
lola: 16175840 markings, 32336609 edges, 386141 markings/sec, 35 secs
lola: 17881763 markings, 35736304 edges, 341185 markings/sec, 40 secs
lola: 19383895 markings, 38740692 edges, 300426 markings/sec, 45 secs
lola: 20857649 markings, 41688321 edges, 294751 markings/sec, 50 secs
lola: 22309183 markings, 44591506 edges, 290307 markings/sec, 55 secs
lola: 23756493 markings, 47486245 edges, 289462 markings/sec, 60 secs
lola: 25208387 markings, 50390150 edges, 290379 markings/sec, 65 secs
lola: 26658892 markings, 53291281 edges, 290101 markings/sec, 70 secs
lola: 28106232 markings, 56186079 edges, 289468 markings/sec, 75 secs
lola: 29560524 markings, 59094781 edges, 290858 markings/sec, 80 secs
lola: 30960558 markings, 61894959 edges, 280007 markings/sec, 85 secs
lola: 32252120 markings, 64478188 edges, 258312 markings/sec, 90 secs
lola: 33591806 markings, 67148968 edges, 267937 markings/sec, 95 secs
lola: 34888921 markings, 69739719 edges, 259423 markings/sec, 100 secs
lola: 36106500 markings, 72174976 edges, 243516 markings/sec, 105 secs
lola: 37304066 markings, 74570207 edges, 239513 markings/sec, 110 secs
lola: 38491470 markings, 76945110 edges, 237481 markings/sec, 115 secs
lola: 39675755 markings, 79313776 edges, 236857 markings/sec, 120 secs
lola: 40859759 markings, 81681878 edges, 236801 markings/sec, 125 secs
lola: 42042019 markings, 84046495 edges, 236452 markings/sec, 130 secs
lola: 43224294 markings, 86411145 edges, 236455 markings/sec, 135 secs
lola: 44404413 markings, 88771479 edges, 236024 markings/sec, 140 secs
lola: 45587234 markings, 91137217 edges, 236564 markings/sec, 145 secs
lola: 46764675 markings, 93492193 edges, 235488 markings/sec, 150 secs
lola: 47949246 markings, 95861429 edges, 236914 markings/sec, 155 secs
lola: 49159017 markings, 98281073 edges, 241954 markings/sec, 160 secs
lola: 50380797 markings, 100716537 edges, 244356 markings/sec, 165 secs
lola: 50380797 markings, 100716537 edges, 0 markings/sec, 170 secs
lola: 50380797 markings, 100716537 edges, 0 markings/sec, 175 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 2 will run for 239 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((((DiskControllerUnit <= 0) AND (ExecutingTask <= 2)) OR ((TaskSuspended + 1 <= FreeMemSegment) AND (DiskControllerUnit <= 0)))))
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 20 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 2 conjunctive subformulas
lola: state equation: write sara problem file to SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-2.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 3 will run for 258 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (A (G ((LoadingMem + 1 <= DiskControllerUnit)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U E(TRUE U (DiskControllerUnit <= LoadingMem))))
lola: processed formula length: 59
lola: 4 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
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: ========================================
lola: subprocess 4 will run for 279 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((TaskOnDisk <= 2)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: possible invariance not yet implemented, converting to CTL...
lola: processed formula: E(TRUE U NOT(E(TRUE U (3 <= TaskOnDisk))))
lola: processed formula length: 42
lola: 3 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
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: 1644458 markings, 4917129 edges, 3224733188970512384 markings/sec, 0 secs
lola: 3184934 markings, 9538681 edges, 308095 markings/sec, 5 secs
lola: 4652595 markings, 13941784 edges, 293532 markings/sec, 10 secs
lola: 6172961 markings, 18503010 edges, 304073 markings/sec, 15 secs
lola: 7692695 markings, 23062331 edges, 303947 markings/sec, 20 secs
lola: 9150675 markings, 27436387 edges, 291596 markings/sec, 25 secs
lola: 10691059 markings, 32057661 edges, 308077 markings/sec, 30 secs
lola: 12257341 markings, 36756633 edges, 313256 markings/sec, 35 secs
lola: 13861655 markings, 41569706 edges, 320863 markings/sec, 40 secs
lola: 15484948 markings, 46439717 edges, 324659 markings/sec, 45 secs
lola: 17029529 markings, 51061294 edges, 308916 markings/sec, 50 secs
lola: 18211149 markings, 54606251 edges, 236324 markings/sec, 55 secs
lola: 19329170 markings, 57960404 edges, 223604 markings/sec, 60 secs
lola: 20320293 markings, 60933855 edges, 198225 markings/sec, 65 secs
lola: 21369704 markings, 64082172 edges, 209882 markings/sec, 70 secs
lola: 22418623 markings, 67229018 edges, 209784 markings/sec, 75 secs
lola: 23486708 markings, 70433359 edges, 213617 markings/sec, 80 secs
lola: 24556540 markings, 73642943 edges, 213966 markings/sec, 85 secs
lola: 25631757 markings, 76868679 edges, 215043 markings/sec, 90 secs
lola: 26689527 markings, 80042080 edges, 211554 markings/sec, 95 secs
lola: 27731920 markings, 83169339 edges, 208479 markings/sec, 100 secs
lola: 28778069 markings, 86307872 edges, 209230 markings/sec, 105 secs
lola: 29827415 markings, 89455997 edges, 209869 markings/sec, 110 secs
lola: 30891955 markings, 92649702 edges, 212908 markings/sec, 115 secs
lola: 31981131 markings, 95917319 edges, 217835 markings/sec, 120 secs
lola: 33089920 markings, 99243775 edges, 221758 markings/sec, 125 secs
lola: 34238757 markings, 102678093 edges, 229767 markings/sec, 130 secs
lola: 35304456 markings, 105875274 edges, 213140 markings/sec, 135 secs
lola: 36339952 markings, 108981847 edges, 207099 markings/sec, 140 secs
lola: 37361079 markings, 112045311 edges, 204225 markings/sec, 145 secs
lola: 38377912 markings, 115095893 edges, 203367 markings/sec, 150 secs
lola: 39374135 markings, 118084645 edges, 199245 markings/sec, 155 secs
lola: 40362600 markings, 121050121 edges, 197693 markings/sec, 160 secs
lola: 41362199 markings, 124048996 edges, 199920 markings/sec, 165 secs
lola: 42362603 markings, 127050290 edges, 200081 markings/sec, 170 secs
lola: 43378155 markings, 130097031 edges, 203110 markings/sec, 175 secs
lola: 44396742 markings, 133152872 edges, 203717 markings/sec, 180 secs
lola: 45415180 markings, 136208271 edges, 203688 markings/sec, 185 secs
lola: 46434374 markings, 139265937 edges, 203839 markings/sec, 190 secs
lola: 47460448 markings, 142344241 edges, 205215 markings/sec, 195 secs
lola: 48467283 markings, 145364827 edges, 201367 markings/sec, 200 secs
lola: 49473569 markings, 148383769 edges, 201257 markings/sec, 205 secs
lola: 50673506 markings, 151971386 edges, 239987 markings/sec, 210 secs
lola: 52323626 markings, 156921884 edges, 330024 markings/sec, 215 secs
lola: 53905166 markings, 161666630 edges, 316308 markings/sec, 220 secs
lola: 55449774 markings, 166300581 edges, 308922 markings/sec, 225 secs
lola: 56976575 markings, 170881110 edges, 305360 markings/sec, 230 secs
lola: 58485354 markings, 175407567 edges, 301756 markings/sec, 235 secs
lola: 59982694 markings, 179899710 edges, 299468 markings/sec, 240 secs
lola: 61464829 markings, 184346236 edges, 296427 markings/sec, 245 secs
lola: 62933773 markings, 188753188 edges, 293789 markings/sec, 250 secs
lola: 64394560 markings, 193135666 edges, 292157 markings/sec, 255 secs
lola: 65837559 markings, 197464782 edges, 288600 markings/sec, 260 secs
lola: 67257982 markings, 201713878 edges, 284085 markings/sec, 265 secs
lola: 68346839 markings, 204980540 edges, 217771 markings/sec, 270 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 279 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT((A (G (((2 <= FreeMemSegment) OR (1 <= TransferToDisk)))) AND (((TaskReady + 1 <= LoadingMem) OR (TaskSuspended <= 1)) AND (LoadingMem <= CPUUnit))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 279 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((FreeMemSegment <= 1) AND (TransferToDisk <= 0))))
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 20 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 SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-5.sara
lola: state equation: calling and running sara
sara: try reading problem file SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-5.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: lola: SUBRESULT
lola: ========================================
result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 6 will run for 307 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (E (F ((FreeMemSegment + 1 <= LoadingMem)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U E(TRUE U (FreeMemSegment + 1 <= LoadingMem)))
lola: processed formula length: 54
lola: 2 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
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: ========================================
lola: subprocess 7 will run for 342 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (E (X ((1 <= LoadingMem)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U NOT(EX((1 <= LoadingMem)))))
lola: processed formula length: 41
lola: 2 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
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: ========================================
lola: subprocess 8 will run for 384 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (A (F ((DiskControllerUnit <= 2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U A(TRUE U (DiskControllerUnit <= 2)))
lola: processed formula length: 45
lola: 2 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
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: ========================================
lola: subprocess 9 will run for 439 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((TaskReady <= LoadingMem) AND A (G (((3 <= CPUUnit) OR (LoadingMem + 1 <= CPUUnit)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 439 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (TaskReady <= LoadingMem)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (TaskReady <= LoadingMem)
lola: processed formula length: 25
lola: 0 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality.task
lola: processed formula with 1 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: ========================================
lola: subprocess 10 will run for 513 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((3 <= CPUUnit) OR (LoadingMem + 1 <= CPUUnit))))
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 20 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 SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-10.sara
lola: state equation: calling and running sara
sara: try reading problem file SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-10.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 2666778 markings, 4000166 edges, 533356 markings/sec, 0 secs
lola: sara is running 5 secs || 4769761 markings, 7154640 edges, 420597 markings/sec, 5 secs
lola: sara is running 10 secs || 6722477 markings, 10083713 edges, 390543 markings/sec, 10 secs
lola: sara is running 15 secs || 8620919 markings, 12931376 edges, 379688 markings/sec, 15 secs
lola: sara is running 20 secs || 10512197 markings, 15768294 edges, 378256 markings/sec, 20 secs
lola: sara is running 25 secs || 12367990 markings, 18551983 edges, 371159 markings/sec, 25 secs
lola: sara is running 30 secs || 14162813 markings, 21244218 edges, 358965 markings/sec, 30 secs
lola: sara is running 35 secs || 16173997 markings, 24260993 edges, 402237 markings/sec, 35 secs
lola: sara is running 40 secs || 18181422 markings, 27272132 edges, 401485 markings/sec, 40 secs
lola: sara is running 45 secs || 20178564 markings, 30267843 edges, 399428 markings/sec, 45 secs
lola: sara is running 50 secs || 22175797 markings, 33263693 edges, 399447 markings/sec, 50 secs
lola: sara is running 55 secs || 24167038 markings, 36250554 edges, 398248 markings/sec, 55 secs
lola: sara is running 60 secs || 26145501 markings, 39218250 edges, 395693 markings/sec, 60 secs
lola: sara is running 65 secs || 28105224 markings, 42157835 edges, 391945 markings/sec, 65 secs
lola: sara is running 70 secs || 30032650 markings, 45048973 edges, 385485 markings/sec, 70 secs
lola: sara is running 75 secs || 31954774 markings, 47932159 edges, 384425 markings/sec, 75 secs
lola: sara is running 80 secs || 33883946 markings, 50825917 edges, 385834 markings/sec, 80 secs
lola: sara is running 85 secs || 35713786 markings, 53570677 edges, 365968 markings/sec, 85 secs
lola: sara is running 90 secs || 37617887 markings, 56426828 edges, 380820 markings/sec, 90 secs
lola: sara is running 95 secs || 39513582 markings, 59270370 edges, 379139 markings/sec, 95 secs
lola: sara is running 100 secs || 41411256 markings, 62116881 edges, 379535 markings/sec, 100 secs
lola: sara is running 105 secs || 43301725 markings, 64952585 edges, 378094 markings/sec, 105 secs
lola: sara is running 110 secs || 45195301 markings, 67792949 edges, 378715 markings/sec, 110 secs
lola: sara is running 115 secs || 47071927 markings, 70607888 edges, 375325 markings/sec, 115 secs
lola: sara is running 120 secs || 48952822 markings, 73429230 edges, 376179 markings/sec, 120 secs
lola: sara is running 125 secs || 50824967 markings, 76238566 edges, 374429 markings/sec, 125 secs
lola: sara is running 130 secs || 52684594 markings, 79051782 edges, 371925 markings/sec, 130 secs
lola: sara is running 135 secs || 54543858 markings, 81893530 edges, 371853 markings/sec, 135 secs
lola: sara is running 140 secs || 56389188 markings, 84743686 edges, 369066 markings/sec, 140 secs
lola: sara is running 145 secs || 58221247 markings, 87598089 edges, 366412 markings/sec, 145 secs
lola: sara is running 150 secs || 60042035 markings, 90460437 edges, 364158 markings/sec, 150 secs
lola: sara is running 155 secs || 61849040 markings, 93325832 edges, 361401 markings/sec, 155 secs
lola: sara is running 160 secs || 63626145 markings, 96166143 edges, 355421 markings/sec, 160 secs
lola: sara is running 165 secs || 65383941 markings, 98995076 edges, 351559 markings/sec, 165 secs
lola: sara is running 170 secs || 67117029 markings, 101805949 edges, 346618 markings/sec, 170 secs
lola: sara is running 175 secs || 68796450 markings, 104546555 edges, 335884 markings/sec, 175 secs
lola: sara is running 180 secs || 70438645 markings, 107242761 edges, 328439 markings/sec, 180 secs
lola: sara is running 185 secs || 72036001 markings, 109881233 edges, 319471 markings/sec, 185 secs
lola: sara is running 190 secs || 73636065 markings, 112541015 edges, 320013 markings/sec, 190 secs
lola: sara is running 195 secs || 75158565 markings, 115081345 edges, 304500 markings/sec, 195 secs
lola: sara is running 200 secs || 76659552 markings, 117602681 edges, 300197 markings/sec, 200 secs
lola: sara is running 205 secs || 78145630 markings, 120108434 edges, 297216 markings/sec, 205 secs
lola: sara is running 210 secs || 79615009 markings, 122595379 edges, 293876 markings/sec, 210 secs
lola: sara is running 215 secs || 81078669 markings, 125086953 edges, 292732 markings/sec, 215 secs
lola: sara is running 220 secs || 82530925 markings, 127568336 edges, 290451 markings/sec, 220 secs
lola: sara is running 225 secs || 83978903 markings, 130048960 edges, 289596 markings/sec, 225 secs
lola: sara is running 230 secs || 85419033 markings, 132530119 edges, 288026 markings/sec, 230 secs
lola: sara is running 235 secs || 86848875 markings, 135000781 edges, 285968 markings/sec, 235 secs
lola: sara is running 240 secs || 88274175 markings, 137472152 edges, 285060 markings/sec, 240 secs
lola: sara is running 245 secs || 89688464 markings, 139931802 edges, 282858 markings/sec, 245 secs
lola: sara is running 250 secs || 91100310 markings, 142401570 edges, 282369 markings/sec, 250 secs
lola: sara is running 255 secs || 92503262 markings, 144861287 edges, 280590 markings/sec, 255 secs
lola: sara is running 260 secs || 93902100 markings, 147318585 edges, 279768 markings/sec, 260 secs
lola: sara is running 265 secs || 95297162 markings, 149784672 edges, 279012 markings/sec, 265 secs
lola: sara is running 270 secs || 96689787 markings, 152244089 edges, 278525 markings/sec, 270 secs
lola: sara is running 275 secs || 98042413 markings, 154651519 edges, 270525 markings/sec, 275 secs
lola: sara is running 280 secs || 99346401 markings, 156968378 edges, 260798 markings/sec, 280 secs
lola: sara is running 285 secs || 100778684 markings, 159523969 edges, 286457 markings/sec, 285 secs
lola: sara is running 290 secs || 102216786 markings, 162098458 edges, 287620 markings/sec, 290 secs
lola: sara is running 295 secs || 103661460 markings, 164692975 edges, 288935 markings/sec, 295 secs
lola: sara is running 300 secs || 105108702 markings, 167301515 edges, 289448 markings/sec, 300 secs
lola: sara is running 305 secs || 106538052 markings, 169882855 edges, 285870 markings/sec, 305 secs
lola: sara is running 310 secs || 108032014 markings, 172592534 edges, 298792 markings/sec, 310 secs
lola: sara is running 315 secs || 109566940 markings, 175373924 edges, 306985 markings/sec, 315 secs
lola: sara is running 320 secs || 111100053 markings, 178163434 edges, 306623 markings/sec, 320 secs
lola: sara is running 325 secs || 112615770 markings, 180937499 edges, 303143 markings/sec, 325 secs
lola: sara is running 330 secs || 114131764 markings, 183710892 edges, 303199 markings/sec, 330 secs
lola: sara is running 335 secs || 115491429 markings, 186200360 edges, 271933 markings/sec, 335 secs
lola: sara is running 340 secs || 116872848 markings, 188742206 edges, 276284 markings/sec, 340 secs
lola: sara is running 345 secs || 118230664 markings, 191244819 edges, 271563 markings/sec, 345 secs
lola: sara is running 350 secs || 119589582 markings, 193757029 edges, 271784 markings/sec, 350 secs
lola: sara is running 355 secs || 120946079 markings, 196273953 edges, 271299 markings/sec, 355 secs
lola: sara is running 360 secs || 122314305 markings, 198802611 edges, 273645 markings/sec, 360 secs
lola: sara is running 365 secs || 123669549 markings, 201328065 edges, 271049 markings/sec, 365 secs
lola: sara is running 370 secs || 125029321 markings, 203864372 edges, 271954 markings/sec, 370 secs
lola: sara is running 375 secs || 126385513 markings, 206387199 edges, 271238 markings/sec, 375 secs
lola: sara is running 380 secs || 127745184 markings, 208931131 edges, 271934 markings/sec, 380 secs
lola: sara is running 385 secs || 129094251 markings, 211455660 edges, 269813 markings/sec, 385 secs
lola: sara is running 390 secs || 130444461 markings, 213994434 edges, 270042 markings/sec, 390 secs
lola: sara is running 395 secs || 131768385 markings, 216488436 edges, 264785 markings/sec, 395 secs
lola: sara is running 400 secs || 133101111 markings, 218994691 edges, 266545 markings/sec, 400 secs
lola: sara is running 405 secs || 134423572 markings, 221492290 edges, 264492 markings/sec, 405 secs
lola: sara is running 410 secs || 135702647 markings, 223907224 edges, 255815 markings/sec, 410 secs
lola: sara is running 415 secs || 137022592 markings, 226408524 edges, 263989 markings/sec, 415 secs
lola: sara is running 420 secs || 138273023 markings, 228779092 edges, 250086 markings/sec, 420 secs
lola: sara is running 425 secs || 139532393 markings, 231169806 edges, 251874 markings/sec, 425 secs
lola: sara is running 430 secs || 140855463 markings, 233684955 edges, 264614 markings/sec, 430 secs
lola: local time limit reached - aborting
lola: caught signal User defined signal 1 - aborting LoLA
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 439 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((TaskOnDisk <= TaskSuspended)))
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 20 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 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-10.sara
lola: state equation: calling and running sara
sara: try reading problem file SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-10.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 1708173 markings, 3376912 edges, 341635 markings/sec, 0 secs
lola: sara is running 5 secs || 3334053 markings, 6634480 edges, 325176 markings/sec, 5 secs
lola: sara is running 10 secs || 4926927 markings, 9816152 edges, 318575 markings/sec, 10 secs
lola: sara is running 15 secs || 6529019 markings, 13017635 edges, 320418 markings/sec, 15 secs
lola: sara is running 20 secs || 8123606 markings, 16209890 edges, 318917 markings/sec, 20 secs
lola: sara is running 25 secs || 9696727 markings, 19367956 edges, 314624 markings/sec, 25 secs
lola: sara is running 30 secs || 11293686 markings, 22554649 edges, 319392 markings/sec, 30 secs
lola: sara is running 35 secs || 12895810 markings, 25751958 edges, 320425 markings/sec, 35 secs
lola: sara is running 40 secs || 14461481 markings, 28891909 edges, 313134 markings/sec, 40 secs
lola: sara is running 45 secs || 16005182 markings, 31972601 edges, 308740 markings/sec, 45 secs
lola: sara is running 50 secs || 17589436 markings, 35149222 edges, 316851 markings/sec, 50 secs
lola: sara is running 55 secs || 19149509 markings, 38261080 edges, 312015 markings/sec, 55 secs
lola: sara is running 60 secs || 20685724 markings, 41333424 edges, 307243 markings/sec, 60 secs
lola: sara is running 65 secs || 22272900 markings, 44514693 edges, 317435 markings/sec, 65 secs
lola: sara is running 70 secs || 23867452 markings, 47696706 edges, 318910 markings/sec, 70 secs
lola: sara is running 75 secs || 25431850 markings, 50825160 edges, 312880 markings/sec, 75 secs
lola: sara is running 80 secs || 26956268 markings, 53871176 edges, 304884 markings/sec, 80 secs
lola: sara is running 85 secs || 28446402 markings, 56854354 edges, 298027 markings/sec, 85 secs
lola: sara is running 90 secs || 29913207 markings, 59786447 edges, 293361 markings/sec, 90 secs
lola: sara is running 95 secs || 31357033 markings, 62681466 edges, 288765 markings/sec, 95 secs
lola: sara is running 100 secs || 32823904 markings, 65609119 edges, 293374 markings/sec, 100 secs
lola: sara is running 105 secs || 34311453 markings, 68586018 edges, 297510 markings/sec, 105 secs
lola: sara is running 110 secs || 35782931 markings, 71531745 edges, 294296 markings/sec, 110 secs
lola: sara is running 115 secs || 37223376 markings, 74407825 edges, 288089 markings/sec, 115 secs
lola: sara is running 120 secs || 38677655 markings, 77316306 edges, 290856 markings/sec, 120 secs
lola: sara is running 125 secs || 40129490 markings, 80215899 edges, 290367 markings/sec, 125 secs
lola: sara is running 130 secs || 41580626 markings, 83119979 edges, 290227 markings/sec, 130 secs
lola: sara is running 135 secs || 43009739 markings, 85976865 edges, 285823 markings/sec, 135 secs
lola: sara is running 140 secs || 44559295 markings, 89079272 edges, 309911 markings/sec, 140 secs
lola: sara is running 145 secs || 46089260 markings, 92150184 edges, 305993 markings/sec, 145 secs
lola: sara is running 150 secs || 47618607 markings, 95195158 edges, 305869 markings/sec, 150 secs
lola: sara is running 155 secs || 49112019 markings, 98192998 edges, 298682 markings/sec, 155 secs
lola: sara is running 160 secs || 50635815 markings, 101230059 edges, 304759 markings/sec, 160 secs
lola: sara is running 165 secs || 52122354 markings, 104204274 edges, 297308 markings/sec, 165 secs
lola: sara is running 170 secs || 53600997 markings, 107166246 edges, 295729 markings/sec, 170 secs
lola: sara is running 175 secs || 55083888 markings, 110137075 edges, 296578 markings/sec, 175 secs
lola: sara is running 180 secs || 56588769 markings, 113137584 edges, 300976 markings/sec, 180 secs
lola: sara is running 185 secs || 58061957 markings, 116083884 edges, 294638 markings/sec, 185 secs
lola: sara is running 190 secs || 59521564 markings, 119003021 edges, 291921 markings/sec, 190 secs
lola: sara is running 195 secs || 60989178 markings, 121940633 edges, 293523 markings/sec, 195 secs
lola: sara is running 200 secs || 62449324 markings, 124868485 edges, 292029 markings/sec, 200 secs
lola: sara is running 205 secs || 63908607 markings, 127781153 edges, 291857 markings/sec, 205 secs
lola: sara is running 210 secs || 65369867 markings, 130697532 edges, 292252 markings/sec, 210 secs
lola: sara is running 215 secs || 66877418 markings, 133718059 edges, 301510 markings/sec, 215 secs
lola: sara is running 220 secs || 68421263 markings, 136801953 edges, 308769 markings/sec, 220 secs
lola: sara is running 225 secs || 69933229 markings, 139825808 edges, 302393 markings/sec, 225 secs
lola: sara is running 230 secs || 71386250 markings, 142743672 edges, 290604 markings/sec, 230 secs
lola: sara is running 235 secs || 72872057 markings, 145711815 edges, 297161 markings/sec, 235 secs
lola: sara is running 240 secs || 74341120 markings, 148641230 edges, 293813 markings/sec, 240 secs
lola: sara is running 245 secs || 75767422 markings, 151493936 edges, 285260 markings/sec, 245 secs
lola: sara is running 250 secs || 77189327 markings, 154333950 edges, 284381 markings/sec, 250 secs
lola: sara is running 255 secs || 78666810 markings, 157292523 edges, 295497 markings/sec, 255 secs
lola: sara is running 260 secs || 80131417 markings, 160229751 edges, 292921 markings/sec, 260 secs
lola: sara is running 265 secs || 81583729 markings, 163122930 edges, 290462 markings/sec, 265 secs
lola: sara is running 270 secs || 83011546 markings, 165985740 edges, 285563 markings/sec, 270 secs
lola: sara is running 275 secs || 84456865 markings, 168872341 edges, 289064 markings/sec, 275 secs
lola: sara is running 280 secs || 85898686 markings, 171754790 edges, 288364 markings/sec, 280 secs
lola: sara is running 285 secs || 87324260 markings, 174615992 edges, 285115 markings/sec, 285 secs
lola: sara is running 290 secs || 88726059 markings, 177422660 edges, 280360 markings/sec, 290 secs
lola: sara is running 295 secs || 90222976 markings, 180407119 edges, 299383 markings/sec, 295 secs
lola: sara is running 300 secs || 91784398 markings, 183537011 edges, 312284 markings/sec, 300 secs
lola: sara is running 305 secs || 93338616 markings, 186639770 edges, 310844 markings/sec, 305 secs
lola: sara is running 310 secs || 94879889 markings, 189721473 edges, 308255 markings/sec, 310 secs
lola: sara is running 315 secs || 96445860 markings, 192849727 edges, 313194 markings/sec, 315 secs
lola: sara is running 320 secs || 97964120 markings, 195895274 edges, 303652 markings/sec, 320 secs
lola: sara is running 325 secs || 99468990 markings, 198897156 edges, 300974 markings/sec, 325 secs
lola: sara is running 330 secs || 100949101 markings, 201855988 edges, 296022 markings/sec, 330 secs
lola: sara is running 335 secs || 102453527 markings, 204871114 edges, 300885 markings/sec, 335 secs
lola: sara is running 340 secs || 103949351 markings, 207853526 edges, 299165 markings/sec, 340 secs
lola: sara is running 345 secs || 105433515 markings, 210831937 edges, 296833 markings/sec, 345 secs
lola: sara is running 350 secs || 106892767 markings, 213743023 edges, 291850 markings/sec, 350 secs
lola: sara is running 355 secs || 108381799 markings, 216718084 edges, 297806 markings/sec, 355 secs
lola: sara is running 360 secs || 109857674 markings, 219683055 edges, 295175 markings/sec, 360 secs
lola: sara is running 365 secs || 111330766 markings, 222618807 edges, 294618 markings/sec, 365 secs
lola: sara is running 370 secs || 112787355 markings, 225528073 edges, 291318 markings/sec, 370 secs
lola: sara is running 375 secs || 114282998 markings, 228530661 edges, 299129 markings/sec, 375 secs
lola: sara is running 380 secs || 115790279 markings, 231536135 edges, 301456 markings/sec, 380 secs
lola: sara is running 385 secs || 117274068 markings, 234505459 edges, 296758 markings/sec, 385 secs
lola: sara is running 390 secs || 118747953 markings, 237461954 edges, 294777 markings/sec, 390 secs
lola: sara is running 395 secs || 120221418 markings, 240399673 edges, 294693 markings/sec, 395 secs
lola: sara is running 400 secs || 121690547 markings, 243337862 edges, 293826 markings/sec, 400 secs
lola: sara is running 405 secs || 123145170 markings, 246247038 edges, 290925 markings/sec, 405 secs
lola: sara is running 410 secs || 124585900 markings, 249128429 edges, 288146 markings/sec, 410 secs
lola: sara is running 415 secs || 126021073 markings, 251998704 edges, 287035 markings/sec, 415 secs
lola: sara is running 420 secs || 127527705 markings, 255009329 edges, 301326 markings/sec, 420 secs
lola: sara is running 425 secs || 128992539 markings, 257939947 edges, 292967 markings/sec, 425 secs
lola: sara is running 430 secs || 130471047 markings, 260897802 edges, 295702 markings/sec, 430 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 439 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((A (X ((FreeMemSegment <= CPUUnit))) U A (G ((LoadingMem <= FreeMemSegment)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(AX((FreeMemSegment <= CPUUnit)) U NOT(E(TRUE U (FreeMemSegment + 1 <= LoadingMem))))
lola: processed formula length: 86
lola: 4 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
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: ========================================
lola: subprocess 12 will run for 549 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((TransferToDisk <= DiskControllerUnit)))
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 20 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 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-12.sara
lola: state equation: calling and running sara
sara: try reading problem file SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-12.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 13 will run for 732 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((((TransferToDisk + 1 <= TaskOnDisk) AND (TaskSuspended <= 1)) U E (G ((TaskReady <= TransferToDisk)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(((TransferToDisk + 1 <= TaskOnDisk) AND (TaskSuspended <= 1)) U NOT(A(TRUE U (TransferToDisk + 1 <= TaskReady))))
lola: processed formula length: 115
lola: 3 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
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: ========================================
lola: subprocess 14 will run for 1098 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(A (G (E (F ((TaskReady <= LoadingMem))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: possible invariance not yet implemented, converting to CTL...
lola: processed formula: E(TRUE U NOT(E(TRUE U (TaskReady <= LoadingMem))))
lola: processed formula length: 50
lola: 8 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
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: 687102 markings, 2721572 edges, 137420 markings/sec, 0 secs
lola: 1345535 markings, 5335840 edges, 131687 markings/sec, 5 secs
lola: 1999371 markings, 7919315 edges, 130767 markings/sec, 10 secs
lola: 2652354 markings, 10486741 edges, 130597 markings/sec, 15 secs
lola: 3310298 markings, 13060172 edges, 131589 markings/sec, 20 secs
lola: 3972680 markings, 15638232 edges, 132476 markings/sec, 25 secs
lola: 4639346 markings, 18220301 edges, 133333 markings/sec, 30 secs
lola: 5319232 markings, 20839088 edges, 135977 markings/sec, 35 secs
lola: 6003003 markings, 23459839 edges, 136754 markings/sec, 40 secs
lola: 6692575 markings, 26088576 edges, 137914 markings/sec, 45 secs
lola: 7389278 markings, 28729022 edges, 139341 markings/sec, 50 secs
lola: 8091615 markings, 31377391 edges, 140467 markings/sec, 55 secs
lola: 8803733 markings, 34047045 edges, 142424 markings/sec, 60 secs
lola: 9526332 markings, 36740012 edges, 144520 markings/sec, 65 secs
lola: 10255380 markings, 39443115 edges, 145810 markings/sec, 70 secs
lola: 10999708 markings, 42183636 edges, 148866 markings/sec, 75 secs
lola: 11751401 markings, 44936880 edges, 150339 markings/sec, 80 secs
lola: 12517675 markings, 47724826 edges, 153255 markings/sec, 85 secs
lola: 13297845 markings, 50545954 edges, 156034 markings/sec, 90 secs
lola: 14095376 markings, 53410636 edges, 159506 markings/sec, 95 secs
lola: 14909206 markings, 56316057 edges, 162766 markings/sec, 100 secs
lola: 15741188 markings, 59262981 edges, 166396 markings/sec, 105 secs
lola: 16588147 markings, 62242945 edges, 169392 markings/sec, 110 secs
lola: 17231241 markings, 64698774 edges, 128619 markings/sec, 115 secs
lola: 17781528 markings, 66888593 edges, 110057 markings/sec, 120 secs
lola: 18326102 markings, 69046451 edges, 108915 markings/sec, 125 secs
lola: 18869492 markings, 71191216 edges, 108678 markings/sec, 130 secs
lola: 19412559 markings, 73325968 edges, 108613 markings/sec, 135 secs
lola: 19961774 markings, 75475460 edges, 109843 markings/sec, 140 secs
lola: 20519823 markings, 77651164 edges, 111610 markings/sec, 145 secs
lola: 21081925 markings, 79832416 edges, 112420 markings/sec, 150 secs
lola: 21651239 markings, 82032992 edges, 113863 markings/sec, 155 secs
lola: 22226550 markings, 84246047 edges, 115062 markings/sec, 160 secs
lola: 22803567 markings, 86455991 edges, 115403 markings/sec, 165 secs
lola: 23380902 markings, 88657265 edges, 115467 markings/sec, 170 secs
lola: 23963368 markings, 90867965 edges, 116493 markings/sec, 175 secs
lola: 24550851 markings, 93088281 edges, 117497 markings/sec, 180 secs
lola: 25146351 markings, 95326091 edges, 119100 markings/sec, 185 secs
lola: 25746395 markings, 97571268 edges, 120009 markings/sec, 190 secs
lola: 26350489 markings, 99821838 edges, 120819 markings/sec, 195 secs
lola: 26961448 markings, 102086630 edges, 122192 markings/sec, 200 secs
lola: 27580898 markings, 104371573 edges, 123890 markings/sec, 205 secs
lola: 28207689 markings, 106671738 edges, 125358 markings/sec, 210 secs
lola: 28819066 markings, 108902952 edges, 122275 markings/sec, 215 secs
lola: 29438649 markings, 111155728 edges, 123917 markings/sec, 220 secs
lola: 30066043 markings, 113423656 edges, 125479 markings/sec, 225 secs
lola: 30712607 markings, 115746380 edges, 129313 markings/sec, 230 secs
lola: 31392464 markings, 118178969 edges, 135971 markings/sec, 235 secs
lola: 32076918 markings, 120610745 edges, 136891 markings/sec, 240 secs
lola: 32774345 markings, 123074459 edges, 139485 markings/sec, 245 secs
lola: 33492483 markings, 125600289 edges, 143628 markings/sec, 250 secs
lola: 34074810 markings, 127866956 edges, 116465 markings/sec, 255 secs
lola: 34609277 markings, 129993156 edges, 106893 markings/sec, 260 secs
lola: 35137660 markings, 132086705 edges, 105677 markings/sec, 265 secs
lola: 35670753 markings, 134190018 edges, 106619 markings/sec, 270 secs
lola: 36203509 markings, 136284219 edges, 106551 markings/sec, 275 secs
lola: 36737755 markings, 138374919 edges, 106849 markings/sec, 280 secs
lola: 37281247 markings, 140493883 edges, 108698 markings/sec, 285 secs
lola: 37824573 markings, 142603481 edges, 108665 markings/sec, 290 secs
lola: 38377634 markings, 144741553 edges, 110612 markings/sec, 295 secs
lola: 38937085 markings, 146894120 edges, 111890 markings/sec, 300 secs
lola: 39495935 markings, 149036915 edges, 111770 markings/sec, 305 secs
lola: 40057013 markings, 151177157 edges, 112216 markings/sec, 310 secs
lola: 40614572 markings, 153296362 edges, 111512 markings/sec, 315 secs
lola: 41182823 markings, 155445209 edges, 113650 markings/sec, 320 secs
lola: 41751393 markings, 157585318 edges, 113714 markings/sec, 325 secs
lola: 42324845 markings, 159735920 edges, 114690 markings/sec, 330 secs
lola: 42905191 markings, 161899854 edges, 116069 markings/sec, 335 secs
lola: 43490166 markings, 164074508 edges, 116995 markings/sec, 340 secs
lola: 44083438 markings, 166265276 edges, 118654 markings/sec, 345 secs
lola: 44681835 markings, 168468732 edges, 119679 markings/sec, 350 secs
lola: 45292457 markings, 170702692 edges, 122124 markings/sec, 355 secs
lola: 45908885 markings, 172948631 edges, 123286 markings/sec, 360 secs
lola: 46533910 markings, 175212968 edges, 125005 markings/sec, 365 secs
lola: 47168617 markings, 177499368 edges, 126941 markings/sec, 370 secs
lola: 47807906 markings, 179791920 edges, 127858 markings/sec, 375 secs
lola: 48455448 markings, 182102388 edges, 129508 markings/sec, 380 secs
lola: 49114920 markings, 184442908 edges, 131894 markings/sec, 385 secs
lola: 49786184 markings, 186808626 edges, 134253 markings/sec, 390 secs
lola: 50496318 markings, 189348946 edges, 142027 markings/sec, 395 secs
lola: 51153600 markings, 191969816 edges, 131456 markings/sec, 400 secs
lola: 51802302 markings, 194543732 edges, 129740 markings/sec, 405 secs
lola: 52451226 markings, 197105889 edges, 129785 markings/sec, 410 secs
lola: 53102164 markings, 199663471 edges, 130188 markings/sec, 415 secs
lola: 53755978 markings, 202219904 edges, 130763 markings/sec, 420 secs
lola: 54418272 markings, 204796153 edges, 132459 markings/sec, 425 secs
lola: 55087469 markings, 207385178 edges, 133839 markings/sec, 430 secs
lola: 55758770 markings, 209970965 edges, 134260 markings/sec, 435 secs
lola: 56433846 markings, 212556525 edges, 135015 markings/sec, 440 secs
lola: 57119260 markings, 215167365 edges, 137083 markings/sec, 445 secs
lola: 57817308 markings, 217811913 edges, 139610 markings/sec, 450 secs
lola: 58520100 markings, 220460821 edges, 140558 markings/sec, 455 secs
lola: 59233572 markings, 223134589 edges, 142694 markings/sec, 460 secs
lola: 59954854 markings, 225820957 edges, 144256 markings/sec, 465 secs
lola: 60682552 markings, 228517330 edges, 145540 markings/sec, 470 secs
lola: 61422463 markings, 231240020 edges, 147982 markings/sec, 475 secs
lola: 62167878 markings, 233969883 edges, 149083 markings/sec, 480 secs
lola: 62924616 markings, 236720879 edges, 151348 markings/sec, 485 secs
lola: 63700820 markings, 239527562 edges, 155241 markings/sec, 490 secs
lola: 64489032 markings, 242359253 edges, 157642 markings/sec, 495 secs
lola: 65294179 markings, 245229353 edges, 161029 markings/sec, 500 secs
lola: 66109172 markings, 248119225 edges, 162999 markings/sec, 505 secs
lola: 66934028 markings, 251021767 edges, 164971 markings/sec, 510 secs
lola: 67572862 markings, 253449723 edges, 127767 markings/sec, 515 secs
lola: 68110350 markings, 255589236 edges, 107498 markings/sec, 520 secs
lola: 68647650 markings, 257719137 edges, 107460 markings/sec, 525 secs
lola: 69186859 markings, 259847971 edges, 107842 markings/sec, 530 secs
lola: 69729758 markings, 261982846 edges, 108580 markings/sec, 535 secs
lola: 70280264 markings, 264138305 edges, 110101 markings/sec, 540 secs
lola: 70836156 markings, 266306197 edges, 111178 markings/sec, 545 secs
lola: 71399519 markings, 268493321 edges, 112673 markings/sec, 550 secs
lola: 71965458 markings, 270681219 edges, 113188 markings/sec, 555 secs
lola: 72534070 markings, 272868357 edges, 113722 markings/sec, 560 secs
lola: 73106544 markings, 275063120 edges, 114495 markings/sec, 565 secs
lola: 73685114 markings, 277270394 edges, 115714 markings/sec, 570 secs
lola: 74271100 markings, 279494797 edges, 117197 markings/sec, 575 secs
lola: 74860366 markings, 281721945 edges, 117853 markings/sec, 580 secs
lola: 75452236 markings, 283949145 edges, 118374 markings/sec, 585 secs
lola: 76050352 markings, 286187712 edges, 119623 markings/sec, 590 secs
lola: 76650142 markings, 288422174 edges, 119958 markings/sec, 595 secs
lola: 77257236 markings, 290675041 edges, 121419 markings/sec, 600 secs
lola: 77872358 markings, 292945304 edges, 123024 markings/sec, 605 secs
lola: 78468825 markings, 295133843 edges, 119293 markings/sec, 610 secs
lola: 79079688 markings, 297366301 edges, 122173 markings/sec, 615 secs
lola: 79713934 markings, 299673438 edges, 126849 markings/sec, 620 secs
lola: 80371108 markings, 302047604 edges, 131435 markings/sec, 625 secs
lola: 81037779 markings, 304446636 edges, 133334 markings/sec, 630 secs
lola: 81714214 markings, 306866277 edges, 135287 markings/sec, 635 secs
lola: 82402554 markings, 309314353 edges, 137668 markings/sec, 640 secs
lola: 83104438 markings, 311796574 edges, 140377 markings/sec, 645 secs
lola: 83826544 markings, 314333047 edges, 144421 markings/sec, 650 secs
lola: 84532828 markings, 317082009 edges, 141257 markings/sec, 655 secs
lola: 85198924 markings, 319728709 edges, 133219 markings/sec, 660 secs
lola: 85861556 markings, 322348429 edges, 132526 markings/sec, 665 secs
lola: 86524700 markings, 324957076 edges, 132629 markings/sec, 670 secs
lola: 87191771 markings, 327568312 edges, 133414 markings/sec, 675 secs
lola: 87861981 markings, 330177553 edges, 134042 markings/sec, 680 secs
lola: 88535451 markings, 332786230 edges, 134694 markings/sec, 685 secs
lola: 89214865 markings, 335405059 edges, 135883 markings/sec, 690 secs
lola: 89902019 markings, 338039074 edges, 137431 markings/sec, 695 secs
lola: 90573083 markings, 340597039 edges, 134213 markings/sec, 700 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 1489 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (X (((TransferToDisk + 1 <= TaskReady) AND (DiskControllerUnit <= 1)))) OR A (F (A (G ((ExecutingTask <= CPUUnit))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 1489 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (((TransferToDisk + 1 <= TaskReady) AND (DiskControllerUnit <= 1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(((TransferToDisk + 1 <= TaskReady) AND (DiskControllerUnit <= 1)))
lola: processed formula length: 69
lola: 1 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
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: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no yes no unknown yes yes no yes unknown unknown no no no unknown unknown
FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-9 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----
BK_STOP 1496560024129
--------------------
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_SmallOperatingSystem-PT-MT8192DC4096"
export BK_EXAMINATION="CTLCardinality"
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_SmallOperatingSystem-PT-MT8192DC4096.tgz
mv S_SmallOperatingSystem-PT-MT8192DC4096 execution
# this is for BenchKit: explicit launching of the test
cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3253"
echo " Executing tool lola"
echo " Input is S_SmallOperatingSystem-PT-MT8192DC4096, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r158-ebro-149443463900057"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;