Trace number 363177

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.16OPT91 250.291 250.451

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-flugpl.opb
MD5SUM9c73ae3327669d874cd1c2ac8b389288
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark91
Best CPU time to get the best result obtained on this benchmark6.46202
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 91
Optimality of the best value was proved YES
Number of variables265
Total number of constraints29
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints29
Minimum length of a constraint5
Maximum length of a constraint65
Number of terms in the objective function 265
Biggest coefficient in the objective function 245704
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524478
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262130
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524478
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/363177-1177023907/instance-363177-1177023907.opb
0.00/0.00	c File size is 8680 bytes.
0.00/0.00	c Highest Coefficient sum: 524478
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.001 s
0.00/0.00	c Var: 265 Constr: 35 0/0/35 Lit: 815 Watch. Lit: 347
0.00/0.00	c Obj. Vars: 265 (100 % of total variables)
0.00/0.00	c Pre-processing Time: 0.003 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    189       34      781   22      510    1556      0      0 0.00
0.00/0.01	c Initial Lower Bound: 75
0.00/0.01	c Initial Path Cost: 21
0.00/0.02	c      100    189      134     2888   21      747    1712    100  11111 0.01
0.00/0.02	o 104	0.012
0.09/0.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.11	c      165    188      200     3684   18     1089    1932    166  13750 0.01
0.09/0.11	o 92	0.109 * 
34.27/34.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
34.27/34.34	c      198    185      234     4127   17     1335    1926    200   1816 0.11
34.27/34.34	c      300    185      352     8537   24     1582    2119    318   1477 0.20
34.27/34.34	c      550    185      621    18256   29     2133    2331    587   1681 0.33
34.27/34.34	c     1028    185     1440    49656   34     3770    2565   1406   1511 0.68
34.27/34.34	c     1841    185     2253    91781   40     5387    2822   2219   1572 1.17
34.27/34.34	c     3164    185     2010    91208   45     4750    3105   1976   1379 2.29
34.27/34.34	c     5247    185     2613    96616   36     5954    3416   2579   1390 3.77
34.27/34.34	c     8471    185     2269    89151   39     5267    3758   2235   1551 5.46
34.27/34.34	c    13407    185     3199   139082   43     7122    4134   3165   1553 8.63
34.27/34.34	c    20913    185     4125   169139   41     8983    4548   4091   1633 12.80
34.27/34.34	c    32274    185     3463   143131   41     7655    5003   3429   1504 21.45
34.27/34.34	o 91	34.328 * 
250.20/250.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
250.20/250.38	c    43993    185     5111   209784   41    11110    1926   5077   1281 34.33
250.20/250.38	c    44094    185     1105    39694   35     2924    2119   1071   1276 34.53
250.20/250.38	c    44344    185     1430    54477   38     3587    2331   1396   1269 34.92
250.20/250.38	c    44820    185     1915    79708   41     4561    2565   1881   1272 35.23
250.20/250.38	c    45633    185     1324    58004   43     3378    2822   1290   1265 36.05
250.20/250.38	c    46954    185     2664   128647   48     6054    3105   2630   1268 37.02
250.20/250.38	c    49037    185     3039   149648   49     6807    3416   3005   1265 38.75
250.20/250.38	c    52260    185     2625   105530   40     5973    3758   2591   1291 40.45
250.20/250.38	c    57196    185     3603   183996   51     7935    4134   3569   1269 45.04
250.20/250.38	c    64702    185     2369   105153   44     5465    4548   2335   1286 50.31
250.20/250.38	c    76064    180     4050   215749   53     8832    5003   4016   1298 58.58
250.20/250.38	c    93208    180     2634   145048   55     5994    5504   2600   1296 71.90
250.20/250.38	c   119028    180     5365   219205   40    11458    6055   5331   1288 92.37
250.20/250.38	c   157862    180     3120   112898   36     6969    6661   3086   1309 120.59
250.20/250.38	c   216214    150     3566   101778   28     7831    7328   3532   1321 163.62
250.20/250.38	c   303848    150     4254   100737   23     9229    8061   4220   1237 245.59
250.20/250.38	v -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
250.20/250.38	v -x59 -x60 -x1 -x2 -x3 x4 -x5 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104
250.20/250.38	v -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x61 x62 -x63 -x64 -x65 -x6 x7 x8 -x9 -x10 -x116 -x117 -x118
250.20/250.38	v -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 x133 -x134 x135 -x136 -x137 -x138 -x139
250.20/250.38	v -x140 -x141 -x142 -x143 -x144 -x145 x66 x67 -x68 -x69 -x70 -x11 -x12 -x13 -x14 x15 -x146 -x147 -x148 -x149 -x150 -x151 -x152
250.20/250.38	v -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173
250.20/250.38	v -x174 -x175 x71 -x72 x73 x74 -x75 x16 x17 x18 -x19 -x20 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187
250.20/250.38	v -x188 -x189 -x190 -x191 -x192 -x193 x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 x76 -x77 x78 x79
250.20/250.38	v -x80 -x21 x22 -x23 x24 -x25 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221
250.20/250.38	v -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x81 -x82 -x83 -x84 x85 -x26 -x27 -x28
250.20/250.38	v -x29 -x30 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 x251 -x252 -x253 -x254
250.20/250.38	v -x255 x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265
250.20/250.38	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
250.20/250.38	c   29   308780  61871   485186     5491   112258   5457   1233 250.28
250.20/250.38	c Objective: 91
250.20/250.38	s OPTIMUM FOUND
250.20/250.38	c Total time: 250.285 s

Verifier Data (download as text)

OK	91

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-363177-1177023907 -o ROOT/results/node42/solver-363177-1177023907 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363177-1177023907/instance-363177-1177023907.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.08 1.05 3/77 781
/proc/meminfo: memFree=1724616/2055920 swapFree=4145392/4192956
[pid=781] ppid=779 vsize=11748 CPUtime=0
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 150302542 12029952 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134545728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 2937 337 282 324 0 2003 0

[startup+0.0714191 s]
/proc/loadavg: 1.00 1.08 1.05 3/77 781
/proc/meminfo: memFree=1724616/2055920 swapFree=4145392/4192956
[pid=781] ppid=779 vsize=4472 CPUtime=0.06
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 2097 0 2 0 5 1 0 0 18 0 1 0 150302542 4579328 570 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 1240 578 392 324 0 309 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4472

[startup+0.102424 s]
/proc/loadavg: 1.00 1.08 1.05 3/77 781
/proc/meminfo: memFree=1724616/2055920 swapFree=4145392/4192956
[pid=781] ppid=779 vsize=4788 CPUtime=0.09
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 2795 0 2 0 8 1 0 0 18 0 1 0 150302542 4902912 596 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 1197 596 392 324 0 266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4788

[startup+0.302462 s]
/proc/loadavg: 1.00 1.08 1.05 3/77 781
/proc/meminfo: memFree=1724616/2055920 swapFree=4145392/4192956
[pid=781] ppid=779 vsize=5236 CPUtime=0.29
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 3534 0 2 0 28 1 0 0 19 0 1 0 150302542 5361664 684 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12842565 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 1309 684 393 324 0 378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5236

[startup+0.701538 s]
/proc/loadavg: 1.00 1.08 1.05 3/77 781
/proc/meminfo: memFree=1724616/2055920 swapFree=4145392/4192956
[pid=781] ppid=779 vsize=5772 CPUtime=0.68
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 7664 0 2 0 66 2 0 0 23 0 1 0 150302542 5910528 803 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313633 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 1443 803 393 324 0 512 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5772

[startup+1.50169 s]
/proc/loadavg: 1.00 1.08 1.05 2/78 782
/proc/meminfo: memFree=1721856/2055920 swapFree=4145392/4192956
[pid=781] ppid=779 vsize=6572 CPUtime=1.48
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 16139 0 2 0 142 6 0 0 25 0 1 0 150302542 6729728 997 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12842565 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 1643 997 393 324 0 712 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6572

[startup+3.10199 s]
/proc/loadavg: 1.00 1.08 1.05 2/78 782
/proc/meminfo: memFree=1721088/2055920 swapFree=4145392/4192956
[pid=781] ppid=779 vsize=6848 CPUtime=3.08
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 26505 0 2 0 295 13 0 0 25 0 1 0 150302542 7012352 1136 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 1712 1136 393 324 0 781 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6848

[startup+6.3016 s]
/proc/loadavg: 1.00 1.08 1.05 2/78 782
/proc/meminfo: memFree=1720912/2055920 swapFree=4145392/4192956
[pid=781] ppid=779 vsize=6848 CPUtime=6.28
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 43892 0 2 0 603 25 0 0 25 0 1 0 150302542 7012352 1169 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134595416 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 1832 1175 393 324 0 901 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6848

[startup+12.7018 s]
/proc/loadavg: 1.00 1.08 1.05 2/78 782
/proc/meminfo: memFree=1720384/2055920 swapFree=4145392/4192956
[pid=781] ppid=779 vsize=7576 CPUtime=12.68
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 111985 0 2 0 1204 64 0 0 25 0 1 0 150302542 7757824 1290 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12842619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 1944 1292 393 324 0 1013 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7576

[startup+25.5013 s]
/proc/loadavg: 1.00 1.07 1.05 2/78 782
/proc/meminfo: memFree=1719936/2055920 swapFree=4145392/4192956
[pid=781] ppid=779 vsize=8000 CPUtime=25.48
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 234380 0 2 0 2416 132 0 0 25 0 1 0 150302542 8192000 1466 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 2000 1466 393 324 0 1069 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8000

[startup+51.1021 s]
/proc/loadavg: 1.00 1.07 1.05 2/78 782
/proc/meminfo: memFree=1720128/2055920 swapFree=4145456/4192956
[pid=781] ppid=779 vsize=8320 CPUtime=51.06
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 404277 0 2 0 4854 252 0 0 25 0 1 0 150302542 8519680 1477 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134820346 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 2080 1477 393 324 0 1149 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8320

[startup+102.306 s]
/proc/loadavg: 1.00 1.05 1.04 2/78 782
/proc/meminfo: memFree=1719040/2055920 swapFree=4145456/4192956
[pid=781] ppid=779 vsize=9544 CPUtime=102.26
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 572047 0 2 0 9868 358 0 0 25 0 1 0 150302542 9773056 1780 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12842619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 2386 1780 393 324 0 1455 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9544

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.04 2/78 782
/proc/meminfo: memFree=1719040/2055920 swapFree=4145456/4192956
[pid=781] ppid=779 vsize=9212 CPUtime=162.23
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 928225 0 2 0 15602 621 0 0 25 0 1 0 150302542 9433088 1776 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 2303 1776 393 324 0 1372 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9212

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.03 2/78 782
/proc/meminfo: memFree=1719104/2055920 swapFree=4145520/4192956
[pid=781] ppid=779 vsize=9212 CPUtime=222.21
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 1327603 0 2 0 21306 915 0 0 25 0 1 0 150302542 9433088 1777 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 2303 1777 393 324 0 1372 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9212

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

[startup+230.301 s]
/proc/loadavg: 1.00 1.03 1.03 2/78 782
/proc/meminfo: memFree=1719104/2055920 swapFree=4145520/4192956
[pid=781] ppid=779 vsize=9540 CPUtime=230.21
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 1384543 0 2 0 22066 955 0 0 25 0 1 0 150302542 9768960 1780 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12842619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 2385 1780 393 324 0 1454 0
Current children cumulated CPU time (s) 230.21
Current children cumulated vsize (KiB) 9540

[startup+243.106 s]
/proc/loadavg: 1.00 1.03 1.03 2/78 782
/proc/meminfo: memFree=1719104/2055920 swapFree=4145520/4192956
[pid=781] ppid=779 vsize=9212 CPUtime=243.01
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 1477051 0 2 0 23281 1020 0 0 25 0 1 0 150302542 9433088 1777 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 2303 1777 393 324 0 1372 0
Current children cumulated CPU time (s) 243.01
Current children cumulated vsize (KiB) 9212

[startup+246.301 s]
/proc/loadavg: 1.00 1.03 1.03 2/78 782
/proc/meminfo: memFree=1719104/2055920 swapFree=4145520/4192956
[pid=781] ppid=779 vsize=9212 CPUtime=246.21
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 1500614 0 2 0 23585 1036 0 0 25 0 1 0 150302542 9433088 1777 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 2303 1777 393 324 0 1372 0
Current children cumulated CPU time (s) 246.21
Current children cumulated vsize (KiB) 9212

[startup+247.902 s]
/proc/loadavg: 1.00 1.03 1.03 2/78 782
/proc/meminfo: memFree=1719104/2055920 swapFree=4145520/4192956
[pid=781] ppid=779 vsize=9376 CPUtime=247.8
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 1511175 0 2 0 23737 1043 0 0 25 0 1 0 150302542 9601024 1779 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12842619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 2384 1780 393 324 0 1453 0
Current children cumulated CPU time (s) 247.8
Current children cumulated vsize (KiB) 9376

[startup+249.502 s]
/proc/loadavg: 1.00 1.03 1.03 2/78 782
/proc/meminfo: memFree=1719104/2055920 swapFree=4145520/4192956
[pid=781] ppid=779 vsize=9540 CPUtime=249.4
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 1522037 0 2 0 23890 1050 0 0 25 0 1 0 150302542 9768960 1781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12842565 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 2385 1781 393 324 0 1454 0
Current children cumulated CPU time (s) 249.4
Current children cumulated vsize (KiB) 9540

[startup+249.902 s]
/proc/loadavg: 1.00 1.03 1.03 2/78 782
/proc/meminfo: memFree=1719104/2055920 swapFree=4145520/4192956
[pid=781] ppid=779 vsize=9216 CPUtime=249.8
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 1525001 0 2 0 23928 1052 0 0 25 0 1 0 150302542 9437184 1778 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135447853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 2386 1780 393 324 0 1455 0
Current children cumulated CPU time (s) 249.8
Current children cumulated vsize (KiB) 9216

[startup+250.301 s]
/proc/loadavg: 1.00 1.03 1.03 2/78 782
/proc/meminfo: memFree=1719104/2055920 swapFree=4145520/4192956
[pid=781] ppid=779 vsize=9380 CPUtime=250.2
/proc/781/stat : 781 (bsolo3.0.16) R 779 781 10259 0 -1 4194304 1528111 0 2 0 23966 1054 0 0 25 0 1 0 150302542 9605120 1779 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12844110 0 0 4096 16384 0 0 0 17 1 0 0
/proc/781/statm: 2386 1781 393 324 0 1455 0
Current children cumulated CPU time (s) 250.2
Current children cumulated vsize (KiB) 9380

[startup+250.401 s]
/proc/loadavg: 1.00 1.03 1.03 2/78 782
/proc/meminfo: memFree=1719104/2055920 swapFree=4145520/4192956
[pid=781] ppid=779 vsize=0 CPUtime=250.28
/proc/781/stat : 781 (bsolo3.0.16) D 779 781 10259 0 -1 4194308 1528739 0 2 0 23973 1055 0 0 25 0 1 0 150302542 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 1 0 0
/proc/781/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 250.28
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 250.451
CPU time (s): 250.291
CPU user time (s): 239.737
CPU system time (s): 10.5544
CPU usage (%): 99.9363
Max. virtual memory (cumulated for all children) (KiB): 9580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 239.737
system time used= 10.5544
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1528739
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 5102

runsolver used 0.303953 second user time and 0.610907 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Thu Apr 19 23:05:07 UTC 2007

IDJOB= 363177
IDBENCH= 1754
IDSOLVER= 163
FILE ID= node42/363177-1177023907

PBS_JOBID= 4630592

Free space on /tmp= 66445 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-flugpl.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363177-1177023907/instance-363177-1177023907.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-363177-1177023907 -o ROOT/results/node42/solver-363177-1177023907 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/363177-1177023907/instance-363177-1177023907.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  9c73ae3327669d874cd1c2ac8b389288

RANDOM SEED= 237434112

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.277
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	: 5914.62
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		: 3000.277
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1725024 kB
Buffers:         48784 kB
Cached:         192120 kB
SwapCached:      17564 kB
Active:          78912 kB
Inactive:       198372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725024 kB
SwapTotal:     4192956 kB
SwapFree:      4145392 kB
Dirty:            4564 kB
Writeback:           0 kB
Mapped:          41072 kB
Slab:            39004 kB
Committed_AS:  3129764 kB
PageTables:       1924 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66445 MiB

End job on node42 on Thu Apr 19 23:09:17 UTC 2007