Trace number 365608

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 3.0.16OPT-60000 30.2114 30.219

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-sc50a.opb
MD5SUMb5ddffc69ae920b5aae5c160b76ce03f
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-60000
Best CPU time to get the best result obtained on this benchmark4.10537
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -60000
Optimality of the best value was proved YES
Number of variables1440
Total number of constraints49
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 constraints49
Minimum length of a constraint60
Maximum length of a constraint120
Number of terms in the objective function 30
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 1073741823
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 8589934592
Number of bits of the biggest number in a constraint 34
Biggest sum of numbers in a constraint 22548578283
Number of bits of the biggest sum of numbers35
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/365608-1177051310/instance-365608-1177051310.opb
0.00/0.00	c File size is 49057 bytes.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Highest Coefficient sum: 2.25486e+10
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.008 s
0.00/0.01	c Var: 1440 Constr: 69 0/0/69 Lit: 5460 Watch. Lit: 946
0.00/0.01	c Obj. Vars: 30 (2.08333 % of total variables)
0.00/0.03	c Pre-processing Time: 0.03 s
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c        0    871       69     4830   70     3912    9660      0      0 0.03
0.00/0.04	c      101    871      170     9173   53     4815   10627    101   2463 0.04
0.00/0.04	o 0	0.043
5.09/5.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.09/5.14	c      101    871      171     9190   53     4810    9660    102   2295 0.04
5.09/5.14	c      201    871      271    13632   50     5002   10627    202   3589 0.06
5.09/5.14	c      452    871      522    23719   45     5520   11690    453   4913 0.09
5.09/5.14	c      927    871      997    43138   43     6463   12860    928   5652 0.16
5.09/5.14	c     1740    871     1810    76261   42     8086   14147   1741   5420 0.32
5.09/5.14	c     3061    871     3131   129311   41    10706   15562   3062   4687 0.65
5.09/5.14	c     5142    871     5212   213681   40    14895   17119   5143   3430 1.50
5.09/5.14	c     8366    871     8436   341523   40    21327   18831   8367   2435 3.44
5.09/5.14	o -50000	5.142
29.19/29.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
29.19/29.23	c    10258    871    10329   414324   40    25121    9694  10260   1994 5.14
29.19/29.23	c    10358    871     4917   193862   39    14312   10664   4848   1942 5.33
29.19/29.23	c    10609    869     5168   203312   39    14794   11731   5099   1945 5.45
29.19/29.23	c    11085    868     5644   220998   39    15745   12905   5575   1958 5.66
29.19/29.23	c    11899    868     6458   251852   38    17375   14196   6389   1973 6.03
29.19/29.23	c    13220    868     7779   302450   38    20022   15616   7710   1976 6.69
29.19/29.23	c    15301    868     9860   381810   38    24181   17178   9791   1865 8.20
29.19/29.23	c    18526    868    13085   503734   38    30619   18896  13016   1599 11.58
29.19/29.23	c    23463    868    18022   733172   40    40522   20786  17953   1424 16.47
29.19/29.23	c    30969    868    14453   577669   39    33372   22865  14384   1119 27.66
29.19/29.23	o -60000	29.22
30.18/30.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
30.18/30.21	c    32172    867    15657   622121   39    35795    9694  15588   1101 29.22
30.18/30.21	c    32272    867     5022   183813   36    14481   10664   4953   1097 29.41
30.18/30.21	c    32523    866     5273   190291   36    15005   11731   5204   1102 29.50
30.18/30.21	c    32999    864     5749   206552   35    15967   12905   5680   1108 29.78
30.18/30.21	c    33813    859     6563   233684   35    17582   14196   6494   1120 30.18
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30.18/30.21	v -x1171 -x1172 -x1173 -x1174 -x1175 -x1176 -x1177 -x1178 -x1179 -x1180 -x1181 x1182 x1183 -x1184 x1185 x1186 -x1187 -x1188
30.18/30.21	v -x1189 -x1190 -x1191 -x1192 -x1193 -x1194 -x1195 -x1196 -x1197 -x1198 -x1199 -x1200 -x1201 -x1202 -x1203 -x1204 -x1205
30.18/30.21	v -x1206 -x1207 -x1208 -x1209 -x1210 -x1211 -x1212 -x1213 -x1214 x1215 -x1216 -x1217 -x1218 x1219 -x1220 -x1221 -x1222 -x1223
30.18/30.21	v -x1224 -x1225 -x1226 -x1227 -x1228 -x1229 -x1230 -x1231 -x1232 -x1233 -x1234 -x1235 -x1236 -x1237 x1238 -x1239 -x1240
30.18/30.21	v -x1241 x1242 x1243 x1244 -x1245 -x1246 -x1247 -x1248 -x1249 -x1250 -x1251 -x1252 -x1253 -x1254 -x1255 -x1256 -x1257 -x1258
30.18/30.21	v -x1259 -x1260 -x1261 -x1262 -x1263 -x1264 -x1265 -x1266 -x1267 -x1268 -x1269 -x1270 -x1271 x1272 x1273 -x1274 x1275 x1276
30.18/30.21	v -x1277 -x1278 -x1279 -x1280 -x1281 -x1282 -x1283 -x1284 -x1285 -x1286 -x1287 -x1288 -x1289 -x1290 -x1291 -x1292 -x1293
30.18/30.21	v -x1294 -x1295 -x1296 x1297 x1298 x1299 x1300 x1301 x1302 x1303 x1304 -x1305 -x1306 -x1307 -x1308 x1309 -x1310 -x1311 -x1312
30.18/30.21	v -x1313 -x1314 -x1315 -x1316 -x1317 -x1318 -x1319 -x1320 -x1321 -x1322 -x1323 -x1324 -x1325 -x1326 -x1327 -x1328 -x1329
30.18/30.21	v x1330 -x1331 x1332 -x1333 -x1334 x1335 -x1336 -x1337 -x1338 -x1339 -x1340 -x1341 -x1342 -x1343 -x1344 -x1345 -x1346 -x1347
30.18/30.21	v -x1348 -x1349 -x1350 -x1351 -x1352 -x1353 x1354 x1355 -x1356 -x1357 x1358 x1359 -x1360 -x1361 x1362 -x1363 -x1364 x1365
30.18/30.21	v -x1366 -x1367 -x1368 -x1369 -x1370 -x1371 -x1372 -x1373 -x1374 -x1375 -x1376 -x1377 -x1378 -x1379 -x1380 -x1381 -x1382
30.18/30.21	v -x1383 x1384 -x1385 x1386 -x1387 -x1388 x1389 x1390 x1391 -x1392 x1393 -x1394 x1395 -x1396 x1397 -x1398 -x1399 -x1400 -x1401
30.18/30.21	v -x1402 -x1403 -x1404 -x1405 -x1406 -x1407 -x1408 -x1409 -x1410 -x1411 x1412 x1413 -x1414 -x1415 x1416 -x1417 -x1418 x1419
30.18/30.21	v x1420 x1421 -x1422 x1423 -x1424 x1425 -x1426 x1427 -x1428 -x1429 -x1430 -x1431 -x1432 -x1433 -x1434 -x1435 -x1436 -x1437
30.18/30.21	v -x1438 -x1439 -x1440
30.18/30.21	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
30.18/30.21	c   24    33845   1168    39724     6595   234645   6526   1120 30.20
30.18/30.21	c Objective: -60000
30.18/30.21	s OPTIMUM FOUND
30.18/30.21	c Total time: 30.204 s

Verifier Data (download as text)

OK	-60000

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node52/watcher-365608-1177051310 -o ROOT/results/node52/solver-365608-1177051310 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365608-1177051310/instance-365608-1177051310.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 1.00 1.00 3/64 21280
/proc/meminfo: memFree=1768020/2055920 swapFree=4182956/4192956
[pid=21280] ppid=21278 vsize=11784 CPUtime=0
/proc/21280/stat : 21280 (bsolo3.0.16) R 21278 21280 19937 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 59976068 12066816 335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21280/statm: 2946 335 282 324 0 2003 0

[startup+0.080646 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21280
/proc/meminfo: memFree=1768020/2055920 swapFree=4182956/4192956
[pid=21280] ppid=21278 vsize=4556 CPUtime=0.07
/proc/21280/stat : 21280 (bsolo3.0.16) R 21278 21280 19937 0 -1 4194304 562 0 0 0 7 0 0 0 18 0 1 0 59976068 4665344 518 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21280/statm: 1139 518 313 324 0 208 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4556

[startup+0.101649 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21280
/proc/meminfo: memFree=1768020/2055920 swapFree=4182956/4192956
[pid=21280] ppid=21278 vsize=4684 CPUtime=0.09
/proc/21280/stat : 21280 (bsolo3.0.16) R 21278 21280 19937 0 -1 4194304 584 0 0 0 9 0 0 0 18 0 1 0 59976068 4796416 540 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21280/statm: 1171 540 313 324 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4684

[startup+0.301661 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21280
/proc/meminfo: memFree=1768020/2055920 swapFree=4182956/4192956
[pid=21280] ppid=21278 vsize=5340 CPUtime=0.29
/proc/21280/stat : 21280 (bsolo3.0.16) R 21278 21280 19937 0 -1 4194304 767 0 0 0 29 0 0 0 19 0 1 0 59976068 5468160 723 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21280/statm: 1335 723 313 324 0 404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5340

[startup+0.701688 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21280
/proc/meminfo: memFree=1768020/2055920 swapFree=4182956/4192956
[pid=21280] ppid=21278 vsize=6384 CPUtime=0.69
/proc/21280/stat : 21280 (bsolo3.0.16) R 21278 21280 19937 0 -1 4194304 1014 0 0 0 68 1 0 0 22 0 1 0 59976068 6537216 970 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21280/statm: 1596 970 313 324 0 665 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6384

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21281
/proc/meminfo: memFree=1765004/2055920 swapFree=4182956/4192956
[pid=21280] ppid=21278 vsize=7560 CPUtime=1.49
/proc/21280/stat : 21280 (bsolo3.0.16) R 21278 21280 19937 0 -1 4194304 1319 0 0 0 148 1 0 0 25 0 1 0 59976068 7741440 1275 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21280/statm: 1890 1275 313 324 0 959 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7560

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21281
/proc/meminfo: memFree=1763340/2055920 swapFree=4182956/4192956
[pid=21280] ppid=21278 vsize=9252 CPUtime=3.09
/proc/21280/stat : 21280 (bsolo3.0.16) R 21278 21280 19937 0 -1 4194304 1744 0 0 0 308 1 0 0 25 0 1 0 59976068 9474048 1700 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21280/statm: 2313 1700 313 324 0 1382 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9252

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21281
/proc/meminfo: memFree=1760972/2055920 swapFree=4182956/4192956
[pid=21280] ppid=21278 vsize=10820 CPUtime=6.28
/proc/21280/stat : 21280 (bsolo3.0.16) R 21278 21280 19937 0 -1 4194304 2129 0 0 0 626 2 0 0 25 0 1 0 59976068 11079680 2085 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21280/statm: 2705 2085 313 324 0 1774 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10820

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21281
/proc/meminfo: memFree=1759500/2055920 swapFree=4182956/4192956
[pid=21280] ppid=21278 vsize=12644 CPUtime=12.69
/proc/21280/stat : 21280 (bsolo3.0.16) R 21278 21280 19937 0 -1 4194304 2584 0 0 0 1265 4 0 0 25 0 1 0 59976068 12947456 2540 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21280/statm: 3161 2540 313 324 0 2230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12644

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21281
/proc/meminfo: memFree=1754124/2055920 swapFree=4182956/4192956
[pid=21280] ppid=21278 vsize=17720 CPUtime=25.48
/proc/21280/stat : 21280 (bsolo3.0.16) R 21278 21280 19937 0 -1 4194304 3862 0 0 0 2542 6 0 0 25 0 1 0 59976068 18145280 3818 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21280/statm: 4430 3818 313 324 0 3499 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17720

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

[startup+28.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21281
/proc/meminfo: memFree=1754124/2055920 swapFree=4182956/4192956
[pid=21280] ppid=21278 vsize=17720 CPUtime=28.69
/proc/21280/stat : 21280 (bsolo3.0.16) R 21278 21280 19937 0 -1 4194304 3862 0 0 0 2862 7 0 0 25 0 1 0 59976068 18145280 3818 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21280/statm: 4430 3818 313 324 0 3499 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 17720

[startup+29.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21281
/proc/meminfo: memFree=1754124/2055920 swapFree=4182956/4192956
[pid=21280] ppid=21278 vsize=17720 CPUtime=29.49
/proc/21280/stat : 21280 (bsolo3.0.16) R 21278 21280 19937 0 -1 4194304 3862 0 0 0 2942 7 0 0 25 0 1 0 59976068 18145280 3818 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21280/statm: 4430 3818 313 324 0 3499 0
Current children cumulated CPU time (s) 29.49
Current children cumulated vsize (KiB) 17720

[startup+29.9017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21281
/proc/meminfo: memFree=1754124/2055920 swapFree=4182956/4192956
[pid=21280] ppid=21278 vsize=17720 CPUtime=29.89
/proc/21280/stat : 21280 (bsolo3.0.16) R 21278 21280 19937 0 -1 4194304 3862 0 0 0 2982 7 0 0 25 0 1 0 59976068 18145280 3818 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21280/statm: 4430 3818 313 324 0 3499 0
Current children cumulated CPU time (s) 29.89
Current children cumulated vsize (KiB) 17720

[startup+30.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21281
/proc/meminfo: memFree=1754124/2055920 swapFree=4182956/4192956
[pid=21280] ppid=21278 vsize=17720 CPUtime=30.09
/proc/21280/stat : 21280 (bsolo3.0.16) R 21278 21280 19937 0 -1 4194304 3862 0 0 0 3002 7 0 0 25 0 1 0 59976068 18145280 3818 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21280/statm: 4430 3818 313 324 0 3499 0
Current children cumulated CPU time (s) 30.09
Current children cumulated vsize (KiB) 17720

[startup+30.2017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21281
/proc/meminfo: memFree=1754124/2055920 swapFree=4182956/4192956
[pid=21280] ppid=21278 vsize=17720 CPUtime=30.18
/proc/21280/stat : 21280 (bsolo3.0.16) R 21278 21280 19937 0 -1 4194304 3862 0 0 0 3011 7 0 0 25 0 1 0 59976068 18145280 3818 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21280/statm: 4430 3818 313 324 0 3499 0
Current children cumulated CPU time (s) 30.18
Current children cumulated vsize (KiB) 17720

Child status: 0
Real time (s): 30.219
CPU time (s): 30.2114
CPU user time (s): 30.1314
CPU system time (s): 0.079987
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 17720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.1314
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3863
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= 12
involuntary context switches= 47

runsolver used 0.023996 second user time and 0.070989 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Fri Apr 20 06:41:50 UTC 2007

IDJOB= 365608
IDBENCH= 2449
IDSOLVER= 163
FILE ID= node52/365608-1177051310

PBS_JOBID= 4640149

Free space on /tmp= 66309 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-sc50a.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365608-1177051310/instance-365608-1177051310.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-365608-1177051310 -o ROOT/results/node52/solver-365608-1177051310 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365608-1177051310/instance-365608-1177051310.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  b5ddffc69ae920b5aae5c160b76ce03f

RANDOM SEED= 976404647

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1768620 kB
Buffers:         23704 kB
Cached:         213544 kB
SwapCached:       3744 kB
Active:          57624 kB
Inactive:       189048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768620 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            4596 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            26612 kB
Committed_AS:  1692164 kB
PageTables:       1484 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= 66309 MiB

End job on node52 on Fri Apr 20 06:42:20 UTC 2007