Trace number 1876831

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:
  1. 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.
  2. 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.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. 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.
  5. 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

Solver NameAnswerobjCPU timeWall clock time
bsolo 3.1SAT (TO)-22 1800.05 1800.54

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_2.opb
MD5SUMc154cb0964ce03c2d199339cf62d0c63
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-28
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2520
Sum of products size (including duplicates)5040
Number of different products1260
Sum of products size2520

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1876831-1245207402.opb
0.00/0.00	c File size is 107624 bytes.
0.00/0.01	c Highest Coefficient sum: 200
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 1460 Constr: 2822 1360/202/1260 Lit: 10680 Watch. Lit: 9222
0.00/0.01	c Obj. Vars: 100 (6.84932 % of total variables)
0.19/0.29	c Pre-processing Time: 0.292 s
0.19/0.29	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.29	c        0   1460     2822    10680    3     9222   20125      0      0 0.29
0.19/0.29	c Switching off lower bounding mode.
0.19/0.29	o -1
0.19/0.29	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.29	c        0   1460     2823    10780    3     9225   20192      1      0 0.29
0.19/0.29	o -2
0.19/0.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.30	c        1   1460     2826    11080    3     9234   20225      4      3 0.30
0.19/0.30	o -3
0.29/0.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.30	c        2   1460     2829    11391    4     9245   20258      7      6 0.30
0.29/0.30	o -4
0.29/0.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.30	c        3   1460     2832    11712    4     9258   20292     10      9 0.30
0.29/0.30	o -5
0.29/0.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.30	c        5   1460     2836    12055    4     9275   20325     14     16 0.30
0.29/0.30	o -6
0.29/0.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.31	c        6   1460     2839    12395    4     9292   20358     17     19 0.31
0.29/0.31	o -7
0.29/0.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.31	c        9   1460     2844    12839    4     9315   20392     22     29 0.31
0.29/0.31	o -8
0.29/0.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.31	c       25   1460     2862    13771    4     9366   20425     40     80 0.31
0.29/0.31	o -9
0.29/0.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.32	c       40   1460     2879    15326    5     9417   20458     57    126 0.32
0.29/0.32	o -10
0.29/0.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.32	c       58   1460     2899    15904    5     9476   20492     77    180 0.32
0.29/0.32	o -11
0.29/0.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.33	c       72   1460     2915    16303    5     9529   20525     93    222 0.32
0.29/0.33	o -12
0.29/0.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.33	c      102   1460     2947    18820    6     9616   20558    125    308 0.33
0.29/0.33	o -13
0.29/0.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.33	c      108   1460     2955    19450    6     9657   20592    133    323 0.33
0.29/0.33	o -14
0.29/0.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.34	c      109   1460     2958    19814    6     9690   20625    136    324 0.34
0.29/0.34	o -15
0.29/0.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.34	c      114   1460     2965    20191    6     9733   20658    143    336 0.34
0.29/0.34	o -16
0.29/0.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.35	c      118   1460     2971    20571    6     9776   20692    149    346 0.34
0.29/0.35	o -17
0.29/0.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.35	c      181   1460     3036    24553    8     9939   20725    214    511 0.35
0.29/0.35	o -18
0.29/0.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.36	c      188   1460     3045    25105    8     9992   20758    223    528 0.36
0.29/0.36	o -19
0.79/0.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.87	c      192   1460     3051    25492    8    10041   20792    229    534 0.36
0.79/0.87	c      292   1460     3152    32111   10    10262   22872    330    772 0.38
0.79/0.87	c      542   1460     3408    56580   16    10774   25160    586   1243 0.44
0.79/0.87	c     1017   1460     3893   102898   26    11744   27677   1071   1741 0.58
0.79/0.87	c     1831   1460     4709   179685   38    13376   30445   1887   2146 0.85
0.79/0.87	o -20
0.79/0.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.87	c     1891   1460     4770   183709   38    13518   20825   1948   2176 0.87
0.79/0.87	o -21
0.89/0.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.99	c     1898   1460     4779   184256   38    13577   20858   1957   2174 0.87
0.89/0.99	c     1998   1460     4880   186882   38    13800   22944   2058   2224 0.90
0.89/0.99	c     2249   1460     5131   205686   40    14302   25239   2309   2311 0.97
0.89/0.99	o -22
1800.01/1800.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.01/1800.50	c     2318   1460     5202   210150   40    14466   20892   2380   2331 0.99
1800.01/1800.50	c     2419   1460     5305   216808   40    14694   22982   2483   2360 1.02
1800.01/1800.50	c     2669   1460     5558   233570   42    15200   25281   2736   2404 1.11
1800.01/1800.50	c     3144   1460     6047   273909   45    16178   27810   3225   2448 1.28
1800.01/1800.50	c     3957   1460     6895   355823   51    17877   30592   4073   2429 1.63
1800.01/1800.50	c     5278   1460     8259   485955   58    20610   33652   5437   2353 2.24
1800.01/1800.50	c     7359   1460    10432   707451   67    24996   37018   7610   2194 3.35
1800.01/1800.50	c    10582   1460    13885  1045221   75    31924   40720  11063   2016 5.25
1800.01/1800.50	c    15518   1460    19083  1577720   82    42398   44793  16261   1732 8.96
1800.01/1800.50	c    23025   1460    26955  2380724   88    58280   49273  24133   1340 17.17
1800.01/1800.50	c    34386   1460    38948  3687283   94    82876   54201  36126    992 34.65
1800.01/1800.50	c    51530   1460    15544  1319403   84    34845   59622  12722    670 76.84
1800.01/1800.50	c    77349   1460    43081  4178806   96    90803   65585  40259    673 114.82
1800.01/1800.50	c   116182   1460    31553  3069085   97    84300   72144  28731    533 217.96
1800.01/1800.50	c   174534   1460    38922  3734222   95    87002   79359  36100    266 654.39
1800.01/1800.50	c   262166   1460    65087  6694607  102   135444   87295  62265    296 885.50
1800.01/1800.50	c   393718   1460    54928  5355078   97   114818   96025  52106    323 1217.16
1800.01/1800.50	c   591150   1460    97621  9766288  100   200353  105628  94799    336 1755.68
1800.01/1800.50	c Caught signal: 15
1800.01/1800.50	v -x1 -x2 -x3 -x4 -x5 x6 -x7 x8 x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 x66 -x67 -x68 -x69 x70 x71 -x72 -x73 x74 x75 -x76 -x77 -x78 x79 -x80 -x81 -x82 x83 -x84 x85 x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 x95 -x96 -x97 x98 -x99 x100 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 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-x186 -x187 -x188 x189 x190 x191 -x192 -x193 x194 -x195 x196 -x197 -x198 x199 -x200 
1800.01/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.50	c   45   602529 138122   823724   103654 10314858 100832    334 1800.02
1800.01/1800.50	c Objective: -22
1800.01/1800.50	s SATISFIABLE
1800.01/1800.50	c Total time: 1800.02 s

Verifier Data 

OK	-22

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876831-1245207402/watcher-1876831-1245207402 -o /tmp/evaluation-result-1876831-1245207402/solver-1876831-1245207402 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876831-1245207402.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12715
/proc/meminfo: memFree=1671720/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=10820 CPUtime=0
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 254 0 0 0 0 0 0 0 20 0 1 0 188338640 11079680 238 1992294400 134512640 137136520 4294956256 18446744073709551615 134519475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 2705 239 174 640 0 2034 0

[startup+0.080847 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12715
/proc/meminfo: memFree=1671720/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=11396 CPUtime=0.07
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 464 0 0 0 7 0 0 0 20 0 1 0 188338640 11669504 421 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 2849 421 189 640 0 2205 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11396

[startup+0.101849 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12715
/proc/meminfo: memFree=1671720/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=11396 CPUtime=0.09
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 464 0 0 0 9 0 0 0 20 0 1 0 188338640 11669504 421 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 2849 421 189 640 0 2205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11396

[startup+0.301871 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12715
/proc/meminfo: memFree=1671720/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=11528 CPUtime=0.29
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 517 0 0 0 29 0 0 0 22 0 1 0 188338640 11804672 474 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 2882 474 197 640 0 2238 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11528

[startup+0.701918 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12715
/proc/meminfo: memFree=1671720/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=13232 CPUtime=0.69
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 926 0 0 0 68 1 0 0 25 0 1 0 188338640 13549568 883 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 3308 883 197 640 0 2664 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13232

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12716
/proc/meminfo: memFree=1667808/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=15912 CPUtime=1.49
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 1611 0 0 0 147 2 0 0 25 0 1 0 188338640 16293888 1568 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 3978 1568 198 640 0 3334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15912

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12716
/proc/meminfo: memFree=1664160/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=20436 CPUtime=3.09
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 2744 0 0 0 306 3 0 0 25 0 1 0 188338640 20926464 2701 1992294400 134512640 137136520 4294956256 18446744073709551615 134544398 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 5109 2701 198 640 0 4465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20436

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12716
/proc/meminfo: memFree=1655584/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=28160 CPUtime=6.29
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 4668 0 0 0 624 5 0 0 25 0 1 0 188338640 28835840 4625 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 7040 4625 198 640 0 6396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28160

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12716
/proc/meminfo: memFree=1644264/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=38428 CPUtime=12.68
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 7221 0 0 0 1260 8 0 0 25 0 1 0 188338640 39350272 7178 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 9607 7178 198 640 0 8963 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38428

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12716
/proc/meminfo: memFree=1628072/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=53864 CPUtime=25.48
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 11105 0 0 0 2535 13 0 0 25 0 1 0 188338640 55156736 11062 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 13466 11062 198 640 0 12822 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53864

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12716
/proc/meminfo: memFree=1607464/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=74636 CPUtime=51.08
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 16278 0 0 0 5087 21 0 0 25 0 1 0 188338640 76427264 16235 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 18659 16235 198 640 0 18015 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74636

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12716
/proc/meminfo: memFree=1592360/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=89160 CPUtime=102.27
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 19958 0 0 0 10196 31 0 0 25 0 1 0 188338640 91299840 19861 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 22290 19861 198 640 0 21646 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 89160

[startup+162.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 12716
/proc/meminfo: memFree=1580776/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=100972 CPUtime=162.25
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 22925 0 0 0 16182 43 0 0 25 0 1 0 188338640 103395328 22828 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 25243 22828 198 640 0 24599 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 100972

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 12716
/proc/meminfo: memFree=1574696/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=106680 CPUtime=222.23
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 24408 0 0 0 22175 48 0 0 25 0 1 0 188338640 109240320 24245 1992294400 134512640 137136520 4294956256 18446744073709551615 134544010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 26670 24245 198 640 0 26026 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 106680

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1574696/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=106680 CPUtime=282.21
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 24408 0 0 0 28170 51 0 0 25 0 1 0 188338640 109240320 24245 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 26670 24245 198 640 0 26026 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 106680

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1574760/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=106680 CPUtime=342.2
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 24408 0 0 0 34167 53 0 0 25 0 1 0 188338640 109240320 24245 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 26670 24245 198 640 0 26026 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 106680

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1572904/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=108668 CPUtime=402.18
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 24918 0 0 0 40163 55 0 0 25 0 1 0 188338640 111276032 24755 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 27167 24755 198 640 0 26523 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 108668

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1561064/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=120436 CPUtime=462.16
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 27849 0 0 0 46155 61 0 0 25 0 1 0 188338640 123326464 27686 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 30109 27686 198 640 0 29465 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 120436

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1553192/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=128272 CPUtime=522.15
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 29821 0 0 0 52149 66 0 0 25 0 1 0 188338640 131350528 29658 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 32068 29658 198 640 0 31424 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 128272

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1549096/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=132124 CPUtime=582.13
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 30853 0 0 0 58145 68 0 0 25 0 1 0 188338640 135294976 30618 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 33031 30618 198 640 0 32387 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 132124

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1549096/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=132124 CPUtime=642.12
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 30853 0 0 0 64140 72 0 0 25 0 1 0 188338640 135294976 30618 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 33031 30618 198 640 0 32387 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 132124

[startup+702.301 s]

################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1549096/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=132152 CPUtime=882.05
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 30939 0 0 0 88111 94 0 0 25 0 1 0 188338640 135323648 30625 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 33038 30625 198 640 0 32394 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 132152

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1547432/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=134152 CPUtime=942.04
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 31449 0 0 0 94103 101 0 0 25 0 1 0 188338640 137371648 31135 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 33538 31135 198 640 0 32894 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 134152

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1538536/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=142512 CPUtime=1002.02
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 33626 0 0 0 100095 107 0 0 25 0 1 0 188338640 145932288 33225 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 35628 33225 198 640 0 34984 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 142512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1538600/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=142512 CPUtime=1062
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 33626 0 0 0 106086 114 0 0 25 0 1 0 188338640 145932288 33225 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 35628 33225 198 640 0 34984 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 142512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1538664/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=142512 CPUtime=1121.99
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 33626 0 0 0 112079 120 0 0 25 0 1 0 188338640 145932288 33225 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 35628 33225 198 640 0 34984 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 142512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1538344/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=142976 CPUtime=1181.98
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 33712 0 0 0 118074 124 0 0 25 0 1 0 188338640 146407424 33311 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 35744 33311 198 640 0 35100 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 142976

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1538344/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=142976 CPUtime=1241.95
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 33712 0 0 0 124064 131 0 0 25 0 1 0 188338640 146407424 33311 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 35744 33311 198 640 0 35100 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 142976

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1538344/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=142976 CPUtime=1301.95
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 33712 0 0 0 130057 138 0 0 25 0 1 0 188338640 146407424 33311 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 35744 33311 198 640 0 35100 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 142976

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1531752/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=149372 CPUtime=1361.93
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 35406 0 0 0 136050 143 0 0 25 0 1 0 188338640 152956928 34910 1992294400 134512640 137136520 4294956256 18446744073709551615 134540850 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 37343 34910 198 640 0 36699 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 149372

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1531752/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=149372 CPUtime=1421.91
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 35406 0 0 0 142042 149 0 0 25 0 1 0 188338640 152956928 34910 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 37343 34910 198 640 0 36699 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 149372

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1531752/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=149372 CPUtime=1481.89
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 35406 0 0 0 148033 156 0 0 25 0 1 0 188338640 152956928 34910 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 37343 34910 198 640 0 36699 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 149372

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1531816/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=149372 CPUtime=1541.87
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 35406 0 0 0 154026 161 0 0 25 0 1 0 188338640 152956928 34910 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 37343 34910 198 640 0 36699 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 149372

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1529384/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=151624 CPUtime=1601.86
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 36074 0 0 0 160021 165 0 0 25 0 1 0 188338640 155262976 35482 1992294400 134512640 137136520 4294956256 18446744073709551615 134543690 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 37906 35482 198 640 0 37262 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 151624

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1529448/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=151624 CPUtime=1661.85
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 36074 0 0 0 166010 175 0 0 25 0 1 0 188338640 155262976 35482 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 37906 35482 198 640 0 37262 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 151624

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1529448/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=151624 CPUtime=1721.83
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 36074 0 0 0 172002 181 0 0 25 0 1 0 188338640 155262976 35482 1992294400 134512640 137136520 4294956256 18446744073709551615 135982506 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 37906 35482 198 640 0 37262 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 151624

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1521832/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=159328 CPUtime=1781.81
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 38002 0 0 0 177994 187 0 0 25 0 1 0 188338640 163151872 37410 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 39832 37410 198 640 0 39188 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 159328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1516712/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=164236 CPUtime=1800.01
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 39323 0 0 0 179811 190 0 0 25 0 1 0 188338640 168177664 38626 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 41059 38626 198 640 0 40415 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 164236

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12722
/proc/meminfo: memFree=1516712/2055920 swapFree=4181848/4192956
[pid=12715] ppid=12713 vsize=164236 CPUtime=1800.01
/proc/12715/stat : 12715 (bsolo) R 12713 12715 12641 0 -1 4194304 39323 0 0 0 179811 190 0 0 25 0 1 0 188338640 168177664 38626 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12715/statm: 41059 38626 198 640 0 40415 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 164236

Child status: 15
Real time (s): 1800.54
CPU time (s): 1800.05
CPU user time (s): 1798.12
CPU system time (s): 1.93071
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 164656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.12
system time used= 1.93071
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39325
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= 2
involuntary context switches= 1167

runsolver used 2.01669 second user time and 4.49932 second system time

The end

Launcher Data 

Begin job on node88 at 2009-06-17 04:56:42
IDJOB=1876831
IDBENCH=48241
IDSOLVER=699
FILE ID=node88/1876831-1245207402
PBS_JOBID= 9368387
Free space on /tmp= 66548 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_2.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876831-1245207402/watcher-1876831-1245207402 -o /tmp/evaluation-result-1876831-1245207402/solver-1876831-1245207402 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1876831-1245207402.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c154cb0964ce03c2d199339cf62d0c63
RANDOM SEED=1678759766

node88.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1672264 kB
Buffers:         51120 kB
Cached:         258576 kB
SwapCached:       5212 kB
Active:          92200 kB
Inactive:       224768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672264 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            3972 kB
Writeback:           0 kB
Mapped:          13040 kB
Slab:            52652 kB
Committed_AS:   113176 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876831-1245207402.opb

Free space on /tmp at the end= 66544 MiB
End job on node88 at 2009-06-17 05:26:45