Trace number 3691950
Some explanations
A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process.
The trace of the execution of a solver is divided into four (or five) parts:
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SOLVER DATA
This is the output of the solver (stdout and stderr).
Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.
When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.
As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
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VERIFIER DATA
The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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WATCHER DATA
This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver.
The memory used by the solver (vsize) is also given every ten seconds.
When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
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LAUNCHER DATA
These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.
Solver answer on this benchmark
General information on the benchmark
Name | normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/ miplib2003/normalized-mps-v2-20-10-net12.opb |
MD5SUM | 24a04ed274dd43d443428abf078e95f9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 214 |
Best CPU time to get the best result obtained on this benchmark | 6.82896 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 214 |
Optimality of the best value was proved | YES |
Number of variables | 147395 |
Total number of constraints | 26533 |
Number of constraints which are clauses | 12 |
Number of constraints which are cardinality constraints (but not clauses) | 391 |
Number of constraints which are nor clauses,nor cardinality constraints | 26130 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 292 |
Number of terms in the objective function | 39 |
Biggest coefficient in the objective function | 20 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 337 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 12288 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 137193 |
Number of bits of the biggest sum of numbers | 18 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
Solver Data
0.00/0.00 c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: 947bdb7-dirty]
0.00/0.00 c Copyright (c) 2002-2012 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-3691950-1338029669.opb>
0.29/0.39 c original problem has 147395 variables (147395 bin, 0 int, 0 impl, 0 cont) and 26533 constraints
0.29/0.39 c problem read in 0.39
0.89/0.92 c presolving:
1.10/1.16 c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 16864 chg sides, 16864 chg coeffs, 0 upgd conss, 20 impls, 407 clqs
1.59/1.62 c (round 2) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 16864 chg sides, 16864 chg coeffs, 25987 upgd conss, 20 impls, 407 clqs
4.09/4.12 c (round 3) 0 del vars, 8160 del conss, 85408 add conss, 0 chg bounds, 360128 chg sides, 1476976 chg coeffs, 25997 upgd conss, 463984 impls, 407 clqs
4.99/5.05 c (round 4) 128928 del vars, 97920 del conss, 85408 add conss, 0 chg bounds, 360672 chg sides, 1506896 chg coeffs, 25997 upgd conss, 463984 impls, 407 clqs
5.09/5.14 c (round 5) 128962 del vars, 97920 del conss, 85408 add conss, 4 chg bounds, 360672 chg sides, 1506896 chg coeffs, 25997 upgd conss, 464024 impls, 391 clqs
5.09/5.18 c (round 6) 128962 del vars, 98074 del conss, 85648 add conss, 4 chg bounds, 360800 chg sides, 1507144 chg coeffs, 25997 upgd conss, 464110 impls, 391 clqs
5.19/5.25 c (round 7) 129090 del vars, 98306 del conss, 85648 add conss, 4 chg bounds, 360800 chg sides, 1507144 chg coeffs, 25997 upgd conss, 464110 impls, 391 clqs
5.19/5.29 c (round 8) 129118 del vars, 98306 del conss, 85648 add conss, 4 chg bounds, 360800 chg sides, 1507144 chg coeffs, 25997 upgd conss, 464154 impls, 375 clqs
5.29/5.32 c (round 9) 129118 del vars, 98454 del conss, 85900 add conss, 4 chg bounds, 360936 chg sides, 1507408 chg coeffs, 25997 upgd conss, 464274 impls, 375 clqs
5.29/5.39 c (round 10) 129310 del vars, 98698 del conss, 85900 add conss, 4 chg bounds, 360936 chg sides, 1507408 chg coeffs, 25997 upgd conss, 464274 impls, 375 clqs
5.50/5.51 c (5.5s) probing: 92/18467 (0.5%) - 38 fixings, 24 aggregations, 20 implications, 4 bound changes
5.50/5.51 c (5.5s) probing aborted: 50/50 successive totally useless probings
5.50/5.53 c presolving (11 rounds):
5.50/5.53 c 129310 deleted vars, 98698 deleted constraints, 85900 added constraints, 4 tightened bounds, 0 added holes, 360936 changed sides, 1507408 changed coefficients
5.50/5.53 c 464274 implications, 375 cliques
5.50/5.53 c presolved problem has 18085 variables (18085 bin, 0 int, 0 impl, 0 cont) and 13735 constraints
5.50/5.53 c 12798 constraints of type <knapsack>
5.50/5.53 c 401 constraints of type <setppc>
5.50/5.53 c 536 constraints of type <linear>
5.50/5.53 c transformed objective value is always integral (scale: 1)
5.50/5.53 c Presolving Time: 4.87
5.50/5.53 c - non default parameters ----------------------------------------------------------------------
5.50/5.53 c # SCIP version 2.1.1.4
5.50/5.53 c
5.50/5.53 c # maximal time in seconds to run
5.50/5.53 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
5.50/5.53 c limits/time = 1797
5.50/5.53 c
5.50/5.53 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
5.50/5.53 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
5.50/5.53 c limits/memory = 13950
5.50/5.53 c
5.50/5.53 c # default clock type (1: CPU user seconds, 2: wall clock time)
5.50/5.53 c # [type: int, range: [1,2], default: 1]
5.50/5.53 c timing/clocktype = 2
5.50/5.53 c
5.50/5.53 c # belongs reading time to solving time?
5.50/5.53 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
5.50/5.53 c timing/reading = TRUE
5.50/5.53 c
5.50/5.53 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
5.50/5.53 c # [type: int, range: [-1,2147483647], default: -1]
5.50/5.53 c separating/rapidlearning/freq = 0
5.50/5.53 c
5.50/5.53 c -----------------------------------------------------------------------------------------------
5.50/5.53 c start solving
5.50/5.54 c
8.49/8.53 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
8.49/8.53 c 8.5s| 1 | 0 | 9992 | - | 448M| 0 | 700 | 18k| 13k| 18k| 13k| 0 | 4 | 0 | 5.663333e+01 | -- | Inf
16.58/16.63 c 16.6s| 1 | 0 | 32353 | - | 455M| 0 |1057 | 18k| 13k| 18k| 13k| 145 | 4 | 0 | 6.942043e+01 | -- | Inf
18.89/18.97 c 19.0s| 1 | 0 | 35308 | - | 461M| 0 |1185 | 18k| 13k| 18k| 13k| 250 | 4 | 0 | 7.150355e+01 | -- | Inf
21.90/21.93 c 21.9s| 1 | 0 | 40338 | - | 465M| 0 |1307 | 18k| 13k| 18k| 14k| 309 | 4 | 0 | 7.321843e+01 | -- | Inf
27.99/28.06 c 28.1s| 1 | 0 | 43982 | - | 470M| 0 |1448 | 18k| 13k| 18k| 14k| 510 | 4 | 0 | 7.399096e+01 | -- | Inf
30.49/30.55 c 30.5s| 1 | 0 | 46007 | - | 474M| 0 |1544 | 18k| 13k| 18k| 14k| 608 | 4 | 0 | 7.411857e+01 | -- | Inf
34.98/35.00 c 35.0s| 1 | 0 | 47306 | - | 477M| 0 |1529 | 18k| 13k| 18k| 14k| 640 | 4 | 0 | 7.426435e+01 | -- | Inf
36.39/36.49 c 36.5s| 1 | 0 | 47769 | - | 481M| 0 |1549 | 18k| 13k| 18k| 14k| 707 | 4 | 0 | 7.427050e+01 | -- | Inf
38.89/38.90 c 38.9s| 1 | 0 | 49654 | - | 484M| 0 |1551 | 18k| 13k| 18k| 14k| 728 | 4 | 0 | 7.457157e+01 | -- | Inf
40.78/40.80 c 40.8s| 1 | 0 | 50385 | - | 488M| 0 |1540 | 18k| 13k| 18k| 14k| 772 | 4 | 0 | 7.484187e+01 | -- | Inf
43.18/43.22 c 43.2s| 1 | 0 | 51567 | - | 492M| 0 |1584 | 18k| 13k| 18k| 14k| 800 | 4 | 0 | 7.513738e+01 | -- | Inf
44.28/44.34 c 44.3s| 1 | 0 | 53699 | - | 497M| 0 |1656 | 18k| 13k| 18k| 14k| 845 | 4 | 0 | 7.529057e+01 | -- | Inf
45.88/45.97 c 46.0s| 1 | 0 | 55506 | - | 500M| 0 |1631 | 18k| 13k| 18k| 14k| 882 | 4 | 0 | 7.555652e+01 | -- | Inf
49.08/49.10 c 49.1s| 1 | 0 | 56281 | - | 502M| 0 |1682 | 18k| 13k| 18k| 14k| 924 | 4 | 0 | 7.555850e+01 | -- | Inf
51.48/51.59 c 51.6s| 1 | 0 | 56767 | - | 504M| 0 |1728 | 18k| 13k| 18k| 14k| 952 | 4 | 0 | 7.555850e+01 | -- | Inf
54.68/54.78 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
54.68/54.78 c 54.8s| 1 | 0 | 56925 | - | 504M| 0 |1752 | 18k| 13k| 18k| 14k| 970 | 4 | 0 | 7.555850e+01 | -- | Inf
58.48/58.53 c 58.5s| 1 | 0 | 58029 | - | 505M| 0 |1705 | 18k| 13k| 18k| 14k| 975 | 4 | 0 | 7.560511e+01 | -- | Inf
61.28/61.36 c 61.4s| 1 | 0 | 59835 | - | 507M| 0 |1679 | 18k| 13k| 18k| 14k|1008 | 4 | 0 | 7.570812e+01 | -- | Inf
67.38/67.46 c 67.5s| 1 | 0 | 60986 | - | 508M| 0 |1712 | 18k| 13k| 18k| 14k|1042 | 4 | 0 | 7.571454e+01 | -- | Inf
73.38/73.47 c 73.5s| 1 | 0 | 61928 | - | 509M| 0 |1703 | 18k| 13k| 18k| 14k|1074 | 4 | 0 | 7.572154e+01 | -- | Inf
77.08/77.12 c 77.1s| 1 | 0 | 63308 | - | 510M| 0 |1614 | 18k| 13k| 18k| 14k|1086 | 4 | 0 | 7.576242e+01 | -- | Inf
78.38/78.48 c 78.5s| 1 | 0 | 66421 | - | 510M| 0 |1626 | 18k| 13k| 18k| 14k|1116 | 4 | 0 | 7.579626e+01 | -- | Inf
78.77/78.83 c 78.8s| 1 | 0 | 66773 | - | 510M| 0 |1690 | 18k| 13k| 18k| 14k|1162 | 4 | 0 | 7.579722e+01 | -- | Inf
78.98/79.01 c 79.0s| 1 | 0 | 66824 | - | 510M| 0 |1701 | 18k| 13k| 18k| 14k|1173 | 4 | 0 | 7.579722e+01 | -- | Inf
79.08/79.18 c 79.2s| 1 | 0 | 66836 | - | 510M| 0 |1706 | 18k| 13k| 18k| 14k|1174 | 4 | 0 | 7.579722e+01 | -- | Inf
88.67/88.76 c 88.8s| 1 | 2 | 66836 | - | 510M| 0 |1706 | 18k| 13k| 18k| 14k|1174 | 4 | 22 | 7.579722e+01 | -- | Inf
1017.32/1017.51 c 1018s| 100 | 94 | 1428k|13758.4 | 513M| 16 |1440 | 18k| 13k| 18k| 14k|1174 | 11 | 877 | 1.063356e+02 | -- | Inf
1715.32/1715.67 c 1716s| 200 | 194 | 2399k|11720.8 | 515M| 17 |1655 | 18k| 13k| 18k| 14k|1174 | 13 |1681 | 1.103453e+02 | -- | Inf
1796.71/1797.02 c
1796.71/1797.02 c SCIP Status : solving was interrupted [time limit reached]
1796.71/1797.02 c Solving Time (sec) : 1797.01
1796.71/1797.02 c Solving Nodes : 211
1796.71/1797.02 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1796.71/1797.02 c Dual Bound : +1.10345301871199e+02
1796.71/1797.02 c Gap : infinite
1796.71/1797.02 s UNKNOWN
1796.71/1797.02 c SCIP Status : solving was interrupted [time limit reached]
1796.71/1797.02 c Total Time : 1797.01
1796.71/1797.02 c solving : 1797.01
1796.71/1797.02 c presolving : 4.87 (included in solving)
1796.71/1797.02 c reading : 0.39 (included in solving)
1796.71/1797.02 c copying : 0.06 (1 #copies) (minimal 0.06, maximal 0.06, average 0.06)
1796.71/1797.02 c Original Problem :
1796.71/1797.02 c Problem name : HOME/instance-3691950-1338029669.opb
1796.71/1797.02 c Variables : 147395 (147395 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.71/1797.02 c Constraints : 26533 initial, 26533 maximal
1796.71/1797.02 c Objective sense : minimize
1796.71/1797.02 c Presolved Problem :
1796.71/1797.02 c Problem name : t_HOME/instance-3691950-1338029669.opb
1796.71/1797.02 c Variables : 18085 (18085 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.71/1797.02 c Constraints : 13735 initial, 13752 maximal
1796.71/1797.02 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1796.71/1797.02 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
1796.71/1797.02 c trivial : 0.04 0.00 0 0 0 0 0 0 0 0 0
1796.71/1797.02 c dualfix : 0.54 0.00 129248 0 0 0 0 0 0 0 0
1796.71/1797.02 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
1796.71/1797.02 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
1796.71/1797.02 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
1796.71/1797.02 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
1796.71/1797.02 c implics : 0.02 0.00 0 0 0 0 0 0 0 0 0
1796.71/1797.02 c components : 0.02 0.00 0 0 0 0 0 0 0 0 0
1796.71/1797.02 c pseudoobj : 0.00 0.01 0 0 0 0 0 0 0 0 0
1796.71/1797.02 c probing : 0.13 0.00 38 24 0 4 0 0 0 0 0
1796.71/1797.02 c knapsack : 2.80 0.00 0 0 0 0 0 12780 85900 344072 1490544
1796.71/1797.02 c setppc : 0.32 0.00 0 0 0 0 0 85916 0 0 0
1796.71/1797.02 c linear : 0.61 0.07 0 0 0 0 0 0 0 16864 16864
1796.71/1797.02 c logicor : 0.00 0.00 0 0 0 0 0 2 0 0 0
1796.71/1797.02 c root node : - - 0 - - 0 - - - - -
1796.71/1797.02 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
1796.71/1797.02 c integral : 0 0 0 0 256 0 4 0 0 112 0 0 412
1796.71/1797.02 c knapsack : 12798 12798 25 9052 0 0 3 48 0 19276 2282 0 0
1796.71/1797.02 c setppc : 401 401 25 9052 0 0 0 15 2 402 0 0 0
1796.71/1797.02 c linear : 536 536 25 9050 0 0 0 10 7 320 0 0 0
1796.71/1797.02 c logicor : 0+ 17 25 124 0 0 0 2 13 21 5 0 0
1796.71/1797.02 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0
1796.71/1797.02 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
1796.71/1797.02 c integral : 526.53 0.00 0.00 0.00 526.53 0.00 0.00 0.00
1796.71/1797.02 c knapsack : 3.47 0.00 0.85 2.62 0.00 0.00 0.00 0.00
1796.71/1797.02 c setppc : 0.08 0.00 0.00 0.08 0.00 0.00 0.00 0.00
1796.71/1797.02 c linear : 1.09 0.07 0.91 0.12 0.00 0.00 0.00 0.00
1796.71/1797.02 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1796.71/1797.02 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1796.71/1797.02 c Propagators : #Propagate #ResProp Cutoffs DomReds
1796.71/1797.02 c rootredcost : 0 0 0 0
1796.71/1797.02 c pseudoobj : 9157 0 0 0
1796.71/1797.02 c vbounds : 0 0 0 0
1796.71/1797.02 c redcost : 280 0 0 0
1796.71/1797.02 c probing : 0 0 0 0
1796.71/1797.02 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
1796.71/1797.02 c rootredcost : 0.01 0.00 0.00 0.01 0.00
1796.71/1797.02 c pseudoobj : 0.03 0.01 0.00 0.02 0.00
1796.71/1797.02 c vbounds : 0.01 0.00 0.00 0.01 0.00
1796.71/1797.02 c redcost : 0.16 0.00 0.00 0.16 0.00
1796.71/1797.02 c probing : 0.13 0.00 0.13 0.00 0.00
1796.71/1797.02 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1796.71/1797.02 c propagation : 0.00 22 10 15 2.7 1 8.0 -
1796.71/1797.02 c infeasible LP : 0.00 1 1 5 13.8 0 0.0 0
1796.71/1797.02 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1796.71/1797.02 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1796.71/1797.02 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1796.71/1797.02 c applied globally : - - - 17 4.4 - - -
1796.71/1797.02 c applied locally : - - - 0 0.0 - - -
1796.71/1797.02 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
1796.71/1797.02 c cut pool : 0.20 24 - - 1173 - (maximal pool size: 5047)
1796.71/1797.02 c closecuts : 0.00 0.00 0 0 0 0 0
1796.71/1797.02 c impliedbounds : 0.04 0.00 25 0 0 872 0
1796.71/1797.02 c intobj : 0.00 0.00 0 0 0 0 0
1796.71/1797.02 c gomory : 10.12 0.00 10 0 0 500 0
1796.71/1797.02 c cgmip : 0.00 0.00 0 0 0 0 0
1796.71/1797.02 c strongcg : 32.63 0.00 20 0 0 9471 0
1796.71/1797.02 c cmir : 2.21 0.00 10 0 0 234 0
1796.71/1797.02 c flowcover : 2.75 0.00 10 0 0 829 0
1796.71/1797.02 c clique : 0.28 0.00 25 0 0 52 0
1796.71/1797.02 c zerohalf : 0.00 0.00 0 0 0 0 0
1796.71/1797.02 c mcf : 0.01 0.00 1 0 0 0 0
1796.71/1797.02 c oddcycle : 0.00 0.00 0 0 0 0 0
1796.71/1797.02 c rapidlearning : 0.00 0.00 0 0 0 0 0
1796.71/1797.02 c Pricers : ExecTime SetupTime Calls Vars
1796.71/1797.02 c problem variables: 0.00 - 0 0
1796.71/1797.02 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
1796.71/1797.02 c relpscost : 526.53 0.00 256 0 112 0 0 412
1796.71/1797.02 c pscost : 0.00 0.00 0 0 0 0 0 0
1796.71/1797.02 c inference : 0.00 0.00 0 0 0 0 0 0
1796.71/1797.02 c mostinf : 0.00 0.00 0 0 0 0 0 0
1796.71/1797.02 c leastinf : 0.00 0.00 0 0 0 0 0 0
1796.71/1797.02 c fullstrong : 0.00 0.00 0 0 0 0 0 0
1796.71/1797.02 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
1796.71/1797.02 c random : 0.00 0.00 0 0 0 0 0 0
1796.71/1797.02 c Primal Heuristics : ExecTime SetupTime Calls Found
1796.71/1797.02 c LP solutions : 0.00 - - 0
1796.71/1797.02 c pseudo solutions : 0.00 - - 0
1796.71/1797.02 c oneopt : 0.00 0.00 0 0
1796.71/1797.02 c crossover : 0.00 0.00 0 0
1796.71/1797.02 c veclendiving : 81.41 0.00 5 0
1796.71/1797.02 c fracdiving : 24.39 0.00 8 0
1796.71/1797.02 c coefdiving : 37.17 0.00 9 0
1796.71/1797.02 c smallcard : 0.00 0.00 0 0
1796.71/1797.02 c trivial : 0.10 0.00 2 0
1796.71/1797.02 c shiftandpropagate: 0.66 0.00 1 0
1796.71/1797.02 c simplerounding : 0.00 0.00 0 0
1796.71/1797.02 c zirounding : 0.28 0.00 0 0
1796.71/1797.02 c rounding : 0.19 0.00 180 0
1796.71/1797.02 c shifting : 2.19 0.00 45 0
1796.71/1797.02 c intshifting : 0.00 0.00 0 0
1796.71/1797.02 c twoopt : 0.00 0.00 0 0
1796.71/1797.02 c indtwoopt : 0.00 0.00 0 0
1796.71/1797.02 c indoneopt : 0.00 0.00 0 0
1796.71/1797.02 c fixandinfer : 0.00 0.00 0 0
1796.71/1797.02 c feaspump : 5.23 0.00 1 0
1796.71/1797.02 c clique : 0.00 0.00 0 0
1796.71/1797.02 c indcoefdiving : 0.00 0.00 0 0
1796.71/1797.02 c indrounding : 0.00 0.00 0 0
1796.71/1797.02 c pscostdiving : 104.22 0.00 6 0
1796.71/1797.02 c nlpdiving : 0.00 0.00 0 0
1796.71/1797.02 c intdiving : 0.00 0.00 0 0
1796.71/1797.02 c actconsdiving : 0.00 0.00 0 0
1796.71/1797.02 c objpscostdiving : 49.89 0.00 3 0
1796.71/1797.02 c rootsoldiving : 54.05 0.00 4 0
1796.71/1797.02 c linesearchdiving : 63.12 0.00 12 0
1796.71/1797.02 c guideddiving : 0.00 0.00 0 0
1796.71/1797.02 c octane : 0.00 0.00 0 0
1796.71/1797.02 c rens : 0.29 0.00 1 0
1796.71/1797.02 c rins : 0.00 0.00 0 0
1796.71/1797.02 c localbranching : 0.00 0.00 0 0
1796.71/1797.02 c mutation : 0.00 0.00 0 0
1796.71/1797.02 c dins : 0.00 0.00 0 0
1796.71/1797.02 c vbounds : 0.00 0.00 0 0
1796.71/1797.02 c undercover : 0.00 0.00 0 0
1796.71/1797.02 c subnlp : 0.00 0.00 0 0
1796.71/1797.02 c trysol : 0.00 0.00 0 0
1796.71/1797.02 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
1796.71/1797.02 c primal LP : 0.03 3 0 0.00 0.00 0.03 3
1796.71/1797.02 c dual LP : 789.68 289 1768032 6291.93 2238.94 0.06 8
1796.71/1797.02 c lex dual LP : 0.00 0 0 0.00 -
1796.71/1797.02 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1796.71/1797.02 c diving/probing LP: 399.49 4446 749417 168.56 1875.94
1796.71/1797.02 c strong branching : 526.27 1782 1012340 568.09 1923.62
1796.71/1797.02 c (at root node) : - 22 18365 834.77 -
1796.71/1797.02 c conflict analysis: 0.00 0 0 0.00 -
1796.71/1797.02 c B&B Tree :
1796.71/1797.02 c number of runs : 1
1796.71/1797.02 c nodes : 211
1796.71/1797.02 c nodes (total) : 211
1796.71/1797.02 c nodes left : 201
1796.71/1797.02 c max depth : 17
1796.71/1797.02 c max depth (total): 17
1796.71/1797.02 c backtracks : 120 (56.9%)
1796.71/1797.02 c delayed cutoffs : 1
1796.71/1797.02 c repropagations : 33 (7 domain reductions, 0 cutoffs)
1796.71/1797.02 c avg switch length: 6.56
1796.71/1797.02 c switching time : 0.27
1796.71/1797.02 c Solution :
1796.71/1797.02 c Solutions found : 0 (0 improvements)
1796.71/1797.02 c Primal Bound : -
1796.71/1797.02 c Dual Bound : +1.10345301871199e+02
1796.71/1797.02 c Gap : infinite
1796.71/1797.02 c Root Dual Bound : +7.57972158268838e+01
1796.71/1797.02 c Root Iterations : 66836
1797.11/1797.41 c Time complete: 1797.12.
Verifier Data
ERROR: no interpretation found !
Watcher Data
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3691950-1338029669/watcher-3691950-1338029669 -o /tmp/evaluation-result-3691950-1338029669/solver-3691950-1338029669 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691950-1338029669.opb -t 1800 -m 15500
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.45 1.84 1.94 3/176 30759
/proc/meminfo: memFree=28709448/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=12832 CPUtime=0 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 1944 0 0 0 0 0 0 0 20 0 1 0 269093750 13139968 1899 33554432000 4194304 10219143 140735104516432 140737380475528 8844210 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30759/statm: 3208 1910 421 1471 0 1728 0
[startup+0.037333 s]
/proc/loadavg: 1.45 1.84 1.94 3/176 30759
/proc/meminfo: memFree=28709448/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=32156 CPUtime=0.03 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 6798 0 0 0 2 1 0 0 20 0 1 0 269093750 32927744 6753 33554432000 4194304 10219143 140735104516432 140737380475528 7154799 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30759/statm: 8039 6753 421 1471 0 6559 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 32156
[startup+0.100323 s]
/proc/loadavg: 1.45 1.84 1.94 3/176 30759
/proc/meminfo: memFree=28709448/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=72868 CPUtime=0.09 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 16925 0 0 0 6 3 0 0 20 0 1 0 269093750 74616832 16882 33554432000 4194304 10219143 140735104516432 140737380475528 7589947 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30759/statm: 18217 16897 421 1471 0 16737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 72868
[startup+0.30028 s]
/proc/loadavg: 1.45 1.84 1.94 3/176 30759
/proc/meminfo: memFree=28709448/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=134544 CPUtime=0.29 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 32364 0 0 0 24 5 0 0 20 0 1 0 269093750 137773056 32319 33554432000 4194304 10219143 140735104516432 140735104381608 5347038 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30759/statm: 33636 32319 421 1471 0 32156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 134544
[startup+0.700259 s]
/proc/loadavg: 1.45 1.84 1.94 3/176 30759
/proc/meminfo: memFree=28709448/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=318676 CPUtime=0.69 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 78246 0 0 0 58 11 0 0 20 0 1 0 269093750 326324224 78197 33554432000 4194304 10219143 140735104516432 140735104381608 5823493 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/30759/statm: 79669 78197 500 1471 0 78189 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 318676
[startup+1.50028 s]
/proc/loadavg: 1.49 1.84 1.94 3/177 30760
/proc/meminfo: memFree=28377964/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=485148 CPUtime=1.49 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 120049 0 0 0 122 27 0 0 20 0 1 0 269093750 496791552 119501 33554432000 4194304 10219143 140735104516432 140735104513432 7589947 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/30759/statm: 121287 119542 566 1471 0 119807 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 485148
[startup+3.10028 s]
/proc/loadavg: 1.49 1.84 1.94 3/177 30760
/proc/meminfo: memFree=28137916/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=569184 CPUtime=3.09 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 139588 0 0 0 278 31 0 0 20 0 1 0 269093750 582844416 138036 33554432000 4194304 10219143 140735104516432 140735104513320 5927683 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/30759/statm: 142296 138036 588 1471 0 140816 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 569184
[startup+6.30032 s]
/proc/loadavg: 1.49 1.84 1.94 3/177 30760
/proc/meminfo: memFree=28118304/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=607152 CPUtime=6.29 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 149885 0 0 0 565 64 0 0 20 0 1 0 269093750 621723648 146777 33554432000 4194304 10219143 140735104516432 140735104512312 8056480 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 151788 146777 778 1471 0 150308 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 607152
[startup+12.7003 s]
/proc/loadavg: 1.57 1.84 1.94 3/177 30760
/proc/meminfo: memFree=28037288/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=610192 CPUtime=12.69 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 151747 0 0 0 1202 67 0 0 20 0 1 0 269093750 624836608 148492 33554432000 4194304 10219143 140735104516432 140735104507960 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 152548 148492 796 1471 0 151068 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 610192
[startup+25.5003 s]
/proc/loadavg: 1.63 1.85 1.94 3/177 30760
/proc/meminfo: memFree=27944572/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=633224 CPUtime=25.48 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 155999 0 0 0 2473 75 0 0 20 0 1 0 269093750 648421376 153687 33554432000 4194304 10219143 140735104516432 140735104511352 5174262 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 158306 153687 826 1471 0 156826 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 633224
[startup+51.1003 s]
/proc/loadavg: 1.76 1.86 1.94 3/177 30760
/proc/meminfo: memFree=27893796/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=683736 CPUtime=51.09 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 165328 0 0 0 5016 93 0 0 20 0 1 0 269093750 700145664 166059 33554432000 4194304 10219143 140735104516432 140735104511320 5286718 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 170934 166059 826 1471 0 169454 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 683736
[startup+102.307 s]
/proc/loadavg: 1.97 1.90 1.95 3/177 30760
/proc/meminfo: memFree=27913024/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=694076 CPUtime=102.28 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 183779 0 0 0 10103 125 0 0 20 0 1 0 269093750 710733824 168619 33554432000 4194304 10219143 140735104516432 140735104510056 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 173519 168619 855 1471 0 172039 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 694076
[startup+162.3 s]
/proc/loadavg: 2.05 1.93 1.95 3/177 30760
/proc/meminfo: memFree=27909508/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=697276 CPUtime=162.27 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 184672 0 0 0 16083 144 0 0 20 0 1 0 269093750 714010624 169520 33554432000 4194304 10219143 140735104516432 140735104509608 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 174319 169520 855 1471 0 172839 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 697276
[startup+222.3 s]
/proc/loadavg: 2.02 1.94 1.95 3/177 30761
/proc/meminfo: memFree=27900924/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=699940 CPUtime=222.26 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 185444 0 0 0 22066 160 0 0 20 0 1 0 269093750 716738560 171664 33554432000 4194304 10219143 140735104516432 140735104510264 8056480 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 174985 171664 855 1471 0 173505 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 699940
[startup+282.3 s]
/proc/loadavg: 2.00 1.95 1.95 3/177 30761
/proc/meminfo: memFree=27894784/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=699940 CPUtime=282.24 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 185471 0 0 0 28046 178 0 0 20 0 1 0 269093750 716738560 173189 33554432000 4194304 10219143 140735104516432 140735104510104 8056919 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 174985 173189 855 1471 0 173505 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 699940
[startup+342.3 s]
/proc/loadavg: 2.00 1.95 1.95 3/178 30764
/proc/meminfo: memFree=27889992/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=704296 CPUtime=342.23 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186571 0 0 0 34031 192 0 0 20 0 1 0 269093750 721199104 174464 33554432000 4194304 10219143 140735104516432 140735104509640 8030350 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176074 174464 856 1471 0 174594 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 704296
[startup+402.3 s]
/proc/loadavg: 2.00 1.96 1.95 3/178 30787
/proc/meminfo: memFree=27888408/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=402.22 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186924 0 0 0 40012 210 0 0 20 0 1 0 269093750 724488192 174819 33554432000 4194304 10219143 140735104516432 140735104510104 8056881 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 174819 856 1471 0 175397 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 707508
[startup+462.3 s]
/proc/loadavg: 2.00 1.97 1.95 3/177 30787
/proc/meminfo: memFree=27887844/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=462.21 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186928 0 0 0 45991 230 0 0 20 0 1 0 269093750 724488192 174848 33554432000 4194304 10219143 140735104516432 140735104509608 8107866 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 174848 856 1471 0 175397 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 707508
[startup+522.3 s]
/proc/loadavg: 2.00 1.97 1.95 3/177 30788
/proc/meminfo: memFree=27888444/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=522.2 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186928 0 0 0 51972 248 0 0 20 0 1 0 269093750 724488192 174848 33554432000 4194304 10219143 140735104516432 140735104509464 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 174848 856 1471 0 175397 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 707508
[startup+582.3 s]
/proc/loadavg: 2.00 1.97 1.95 3/177 30788
/proc/meminfo: memFree=27886764/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=582.19 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186928 0 0 0 57951 268 0 0 20 0 1 0 269093750 724488192 174848 33554432000 4194304 10219143 140735104516432 140735104509784 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 174848 856 1471 0 175397 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 707508
[startup+642.3 s]
################
# More data... #
################
/proc/meminfo: memFree=27884884/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=1122.11 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186928 0 0 0 111776 435 0 0 20 0 1 0 269093750 724488192 175106 33554432000 4194304 10219143 140735104516432 140735104509400 8091456 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 175106 856 1471 0 175397 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 707508
[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.96 3/177 30793
/proc/meminfo: memFree=27883644/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=1182.09 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186928 0 0 0 117754 455 0 0 20 0 1 0 269093750 724488192 175106 33554432000 4194304 10219143 140735104516432 140735104509784 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 175106 856 1471 0 175397 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 707508
[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.96 3/177 30793
/proc/meminfo: memFree=27884512/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=1242.09 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186928 0 0 0 123736 473 0 0 20 0 1 0 269093750 724488192 175106 33554432000 4194304 10219143 140735104516432 140735104509880 7955910 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 175106 856 1471 0 175397 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 707508
[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.96 3/177 30793
/proc/meminfo: memFree=27884140/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=1302.08 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186928 0 0 0 129719 489 0 0 20 0 1 0 269093750 724488192 175106 33554432000 4194304 10219143 140735104516432 140735104509688 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 175106 856 1471 0 175397 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 707508
[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.96 3/177 30793
/proc/meminfo: memFree=27885256/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=1362.07 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186928 0 0 0 135700 507 0 0 20 0 1 0 269093750 724488192 175106 33554432000 4194304 10219143 140735104516432 140735104510264 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 175106 856 1471 0 175397 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 707508
[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.96 3/177 30794
/proc/meminfo: memFree=27880916/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=1422.07 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186928 0 0 0 141681 526 0 0 20 0 1 0 269093750 724488192 175106 33554432000 4194304 10219143 140735104516432 140735104509880 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 175106 856 1471 0 175397 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 707508
[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.96 3/177 30794
/proc/meminfo: memFree=27880176/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=1482.06 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186928 0 0 0 147660 546 0 0 20 0 1 0 269093750 724488192 175106 33554432000 4194304 10219143 140735104516432 140735104509688 8028615 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 175106 856 1471 0 175397 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 707508
[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.96 3/178 30797
/proc/meminfo: memFree=27879988/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=1542.04 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186928 0 0 0 153641 563 0 0 20 0 1 0 269093750 724488192 175106 33554432000 4194304 10219143 140735104516432 140735104509784 8056250 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 175106 856 1471 0 175397 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 707508
[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.96 3/177 30797
/proc/meminfo: memFree=27880292/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=1602.03 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186928 0 0 0 159621 582 0 0 20 0 1 0 269093750 724488192 175106 33554432000 4194304 10219143 140735104516432 140735104509688 8051291 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 175106 856 1471 0 175397 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 707508
[startup+1662.3 s]
/proc/loadavg: 2.03 2.00 1.96 3/177 30797
/proc/meminfo: memFree=27880416/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=1662.02 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186928 0 0 0 165600 602 0 0 20 0 1 0 269093750 724488192 175106 33554432000 4194304 10219143 140735104516432 140735104509976 8091361 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 175106 856 1471 0 175397 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 707508
[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 1.96 3/177 30798
/proc/meminfo: memFree=27880664/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=1722.01 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186928 0 0 0 171581 620 0 0 20 0 1 0 269093750 724488192 175106 33554432000 4194304 10219143 140735104516432 140735104509880 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 175106 856 1471 0 175397 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 707508
[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 30798
/proc/meminfo: memFree=27880664/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=1782.01 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186930 0 0 0 177562 639 0 0 20 0 1 0 269093750 724488192 175108 33554432000 4194304 10219143 140735104516432 140735104509880 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 175108 858 1471 0 175397 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 707508
Solver just ended. Dumping a history of the last processes samples
[startup+1785.5 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 30798
/proc/meminfo: memFree=27880540/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=1785.2 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186930 0 0 0 177881 639 0 0 20 0 1 0 269093750 724488192 175108 33554432000 4194304 10219143 140735104516432 140735104509304 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 175108 858 1471 0 175397 0
Current children cumulated CPU time (s) 1785.2
Current children cumulated vsize (KiB) 707508
[startup+1791.91 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 30798
/proc/meminfo: memFree=27880416/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=1791.61 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186930 0 0 0 178519 642 0 0 20 0 1 0 269093750 724488192 175108 33554432000 4194304 10219143 140735104516432 140735104509352 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 175108 858 1471 0 175397 0
Current children cumulated CPU time (s) 1791.61
Current children cumulated vsize (KiB) 707508
[startup+1795.1 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 30836
/proc/meminfo: memFree=28013284/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=1794.81 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186930 0 0 0 178838 643 0 0 20 0 1 0 269093750 724488192 175108 33554432000 4194304 10219143 140735104516432 140735104509304 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 175108 858 1471 0 175397 0
Current children cumulated CPU time (s) 1794.81
Current children cumulated vsize (KiB) 707508
[startup+1796.7 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 30836
/proc/meminfo: memFree=28012756/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=707508 CPUtime=1796.41 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186930 0 0 0 178997 644 0 0 20 0 1 0 269093750 724488192 175108 33554432000 4194304 10219143 140735104516432 140735104509304 8056549 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 176877 175108 858 1471 0 175397 0
Current children cumulated CPU time (s) 1796.41
Current children cumulated vsize (KiB) 707508
[startup+1797.1 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 30836
/proc/meminfo: memFree=28012756/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=697232 CPUtime=1796.81 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186933 0 0 0 179037 644 0 0 20 0 1 0 269093750 713965568 172559 33554432000 4194304 10219143 140735104516432 140735104509304 5948656 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 174308 172559 861 1471 0 172828 0
Current children cumulated CPU time (s) 1796.81
Current children cumulated vsize (KiB) 697232
[startup+1797.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 30836
/proc/meminfo: memFree=28101300/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=608652 CPUtime=1797.01 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186933 0 0 0 179056 645 0 0 20 0 1 0 269093750 623259648 150414 33554432000 4194304 10219143 140735104516432 140735104515608 7589231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 152163 150414 861 1471 0 150683 0
Current children cumulated CPU time (s) 1797.01
Current children cumulated vsize (KiB) 608652
[startup+1797.41 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 30836
/proc/meminfo: memFree=28101300/32873648 swapFree=6844/6844
[pid=30759] ppid=30757 vsize=439952 CPUtime=1797.11 cores=0,2,4,6
/proc/30759/stat : 30759 (scip-2.1.1.4exp) R 30757 30759 29540 0 -1 4202496 186933 0 0 0 179065 646 0 0 20 0 1 0 269093750 450510848 108534 33554432000 4194304 10219143 140735104516432 140735104515608 7416320 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/30759/statm: 109988 108534 861 1471 0 108508 0
Current children cumulated CPU time (s) 1797.11
Current children cumulated vsize (KiB) 439952
Child status: 0
Real time (s): 1797.42
CPU time (s): 1797.13
CPU user time (s): 1790.66
CPU system time (s): 6.47402
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 756080
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.66
system time used= 6.47401
maximum resident set size= 736160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186935
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 1991
runsolver used 6.64999 second user time and 18.3962 second system time
The end
Launcher Data
Begin job on node115 at 2012-05-26 12:54:30
IDJOB=3691950
IDBENCH=1876
IDSOLVER=2271
FILE ID=node115/3691950-1338029669
RUNJOBID= node115-1338029660-30503
PBS_JOBID= 14624356
Free space on /tmp= 71560 MiB
SOLVER NAME= SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-net12.opb
COMMAND LINE= HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3691950-1338029669/watcher-3691950-1338029669 -o /tmp/evaluation-result-3691950-1338029669/solver-3691950-1338029669 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691950-1338029669.opb -t 1800 -m 15500
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 24a04ed274dd43d443428abf078e95f9
RANDOM SEED=698592358
node115.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.462
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.92
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.462
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.462
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.92
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.462
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.462
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.92
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.462
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.462
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.462
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873648 kB
MemFree: 28709820 kB
Buffers: 231172 kB
Cached: 3108212 kB
SwapCached: 0 kB
Active: 1070212 kB
Inactive: 2322872 kB
Active(anon): 55884 kB
Inactive(anon): 0 kB
Active(file): 1014328 kB
Inactive(file): 2322872 kB
Unevictable: 6844 kB
Mlocked: 6844 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 33884 kB
Writeback: 0 kB
AnonPages: 59752 kB
Mapped: 17256 kB
Shmem: 200 kB
Slab: 631044 kB
SReclaimable: 74060 kB
SUnreclaim: 556984 kB
KernelStack: 1472 kB
PageTables: 3860 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 169884 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7680 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71544 MiB
End job on node115 at 2012-05-26 13:24:27