Trace number 351382

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 3.0.16SAT22 1800.06 1800.8

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-mod013.opb
MD5SUM4cf38d6355be5633005fa8af147e26d0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark451.723
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 19
Optimality of the best value was proved YES
Number of variables1488
Total number of constraints62
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 constraints62
Minimum length of a constraint31
Maximum length of a constraint240
Number of terms in the objective function 1488
Biggest coefficient in the objective function 15208
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 525399
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262143
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 525399
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

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/351382-1176597813/instance-351382-1176597813.opb
0.00/0.00	c File size is 54852 bytes.
0.00/0.01	c Highest Coefficient sum: 525399
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.01 s
0.00/0.01	c Var: 1488 Constr: 76 5/0/71 Lit: 7248 Watch. Lit: 4396
0.00/0.01	c Obj. Vars: 1488 (100 % of total variables)
0.07/0.09	c Pre-processing Time: 0.09 s
0.09/0.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.11	c        0    729       76     7248   95     4408   12457      0      0 0.09
0.09/0.11	c Initial Lower Bound: 15
0.09/0.11	c Initial Path Cost: 0
1521.55/1522.22	c      100    729      176    15931   90     4623   13703    100    806 0.12
1521.55/1522.22	c      250    729      326    34130  104     4923   15074    250   1724 0.14
1521.55/1522.22	c      475    729      551    56830  103     5374   16582    475   2363 0.20
1521.55/1522.22	c      818    729      894   122374  136     6060   18241    818   2830 0.29
1521.55/1522.22	c     1326    729     1402   172040  122     7076   20066   1326   3471 0.38
1521.55/1522.22	c     2089    729     2165   254750  117     8602   22073   2089   3826 0.55
1521.55/1522.22	c     3235    729     3311   378115  114    10892   24281   3235   4100 0.79
1521.55/1522.22	c     4956    729     5032   639346  127    14336   26710   4956   3665 1.35
1521.55/1522.22	c     7541    729     7617  1111148  145    19505   29382   7541   2750 2.74
1521.55/1522.22	c    11421    729    11497  1696554  147    27266   32321  11421   2601 4.39
1521.55/1522.22	c    17243    729    17319  2774889  160    38910   35554  17243   2270 7.59
1521.55/1522.22	c    25980    729    26056  4307087  165    56383   39110  25980   1983 13.10
1521.55/1522.22	c    39090    729    39166  6658776  170    82601   43022  39090   1029 37.98
1521.55/1522.22	c    58760    729    29060  4816990  165    62391   47325  28984   1090 53.90
1521.55/1522.22	c    88270    729    25522  6614902  259    55316   52058  25446    722 122.23
1521.55/1522.22	c   132540    729    35170  9689239  275    74611   57264  35094    419 316.07
1521.55/1522.22	c   198953    729    57038 16356527  286   118348   62991  56962    285 696.05
1521.55/1522.22	c   298580    729    56002 19801231  353   116275   69291  55926    258 1154.67
1521.55/1522.22	o 22	1521.58
1799.95/1800.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.95/1800.74	c   356419    729    56045 10669247  190   117065   13457  55969    234 1521.58
1799.95/1800.74	c   356519    729     6914  1081427  156    18800   14803   6838    232 1536.65
1799.95/1800.74	c   356770    729     7165  1101884  153    19307   16284   7089    230 1548.37
1799.95/1800.74	c   357245    729     7640  1155293  151    20256   17913   7564    229 1558.64
1799.95/1800.74	c   358058    729     8456  1238898  146    21888   19705   8380    228 1565.25
1799.95/1800.74	c   359379    729     9777  1400440  143    24532   21676   9701    227 1579.44
1799.95/1800.74	c   361463    729    11863  1668751  140    28702   23844  11787    224 1610.66
1799.95/1800.74	c   364686    729    15086  1950062  129    35147   26229  15010    223 1632.87
1799.95/1800.74	c   369622    729    20022  2656264  132    45021   28852  19946    218 1688.10
1799.95/1800.74	c   377128    729    27528  3966088  144    60031   31738  27452    216 1741.49
1799.95/1800.74	c Resources Exceeded
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1799.95/1800.74	v -x1215 -x1216 -x1217 -x1218 -x1219 -x1220 -x1221 -x1222 -x1223 -x1224 -x1225 -x1226 -x1227 -x1228 -x1229 -x1230 -x1231
1799.95/1800.74	v -x1232 -x1233 -x1234 -x1235 -x1236 -x1237 -x1238 -x1239 -x1240 -x1241 -x1242 -x1243 -x1244 -x1245 -x1246 -x1247 -x1248
1799.95/1800.74	v -x1249 -x1250 -x1251 -x1252 -x1253 -x1254 -x1255 -x1256 -x1257 -x1258 -x1259 -x1260 -x1261 -x1262 -x1263 -x1264 -x1265
1799.95/1800.74	v -x1266 -x1267 -x1268 -x1269 -x1270 -x1271 -x1272 -x1273 -x1274 -x1275 -x1276 -x1277 -x1278 -x1279 -x1280 -x1281 -x1282
1799.95/1800.74	v -x1283 -x1284 -x1285 -x1286 -x1287 -x1288 -x1289 -x1290 -x1321 -x1322 -x1323 -x1324 x1325 -x1326 x1327 -x1328 x1329 -x1330
1799.95/1800.74	v -x1361 x1362 -x1363 -x1364 -x1365 x1366 -x1367 x1368 -x1369 -x1370 -x1401 -x1402 -x1403 -x1404 -x1405 -x1406 x1407 -x1408
1799.95/1800.74	v -x1409 x1410 -x1441 -x1442 -x1443 -x1444 x1445 -x1446 -x1447 -x1448 -x1449 -x1450 x1481 -x1482 -x1483 -x1484 -x1485 -x1486
1799.95/1800.74	v -x1487 -x1488
1799.95/1800.74	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.95/1800.74	c   28   386134 204642  2134385    14767  2698275  14691    214 1800.00
1799.95/1800.74	c Objective: 22
1799.95/1800.74	s SATISFIABLE
1799.95/1800.74	c Total time: 1800 s

Verifier Data (download as text)

OK	22

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-351382-1176597813 -o ROOT/results/node42/solver-351382-1176597813 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/351382-1176597813/instance-351382-1176597813.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: 0.91 0.96 0.95 3/64 11707
/proc/meminfo: memFree=1703736/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=11792 CPUtime=0
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 107693143 12075008 335 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 2948 335 281 324 0 2003 0

[startup+0.080551 s]
/proc/loadavg: 0.91 0.96 0.95 3/64 11707
/proc/meminfo: memFree=1703736/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=12292 CPUtime=0.07
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 528 0 0 0 7 0 0 0 18 0 1 0 107693143 12587008 482 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 3073 482 307 324 0 2142 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12292

[startup+0.102555 s]
/proc/loadavg: 0.91 0.96 0.95 3/64 11707
/proc/meminfo: memFree=1703736/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=12724 CPUtime=0.09
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 686 0 0 0 9 0 0 0 18 0 1 0 107693143 13029376 636 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 3181 636 332 324 0 2250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12724

[startup+0.301593 s]
/proc/loadavg: 0.91 0.96 0.95 3/64 11707
/proc/meminfo: memFree=1703736/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=6452 CPUtime=0.29
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 1197 0 0 0 28 1 0 0 19 0 1 0 107693143 6606848 1077 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 1613 1077 392 324 0 682 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6452

[startup+0.702668 s]
/proc/loadavg: 0.91 0.96 0.95 3/64 11707
/proc/meminfo: memFree=1703736/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=9412 CPUtime=0.69
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 1933 0 0 0 66 3 0 0 22 0 1 0 107693143 9637888 1813 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 2353 1813 392 324 0 1422 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9412

[startup+1.50182 s]
/proc/loadavg: 0.91 0.96 0.95 2/65 11708
/proc/meminfo: memFree=1696048/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=14324 CPUtime=1.49
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 3153 0 0 0 143 6 0 0 25 0 1 0 107693143 14667776 3033 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 3581 3033 392 324 0 2650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14324

[startup+3.10113 s]
/proc/loadavg: 0.92 0.96 0.95 3/65 11708
/proc/meminfo: memFree=1689584/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=21428 CPUtime=3.08
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 4927 0 0 0 299 9 0 0 25 0 1 0 107693143 21942272 4807 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 5357 4807 392 324 0 4426 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21428

[startup+6.30174 s]
/proc/loadavg: 0.92 0.96 0.95 2/65 11708
/proc/meminfo: memFree=1673976/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=36916 CPUtime=6.29
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 8801 0 0 0 612 17 0 0 25 0 1 0 107693143 37801984 8681 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 9229 8681 392 324 0 8298 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36916

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.95 2/65 11708
/proc/meminfo: memFree=1648056/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=61532 CPUtime=12.69
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 14949 0 0 0 1244 25 0 0 25 0 1 0 107693143 63008768 14829 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 12842619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 15383 14829 392 324 0 14452 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61532

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.95 2/65 11708
/proc/meminfo: memFree=1624504/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=82928 CPUtime=25.48
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 20319 0 0 0 2515 33 0 0 25 0 1 0 107693143 84918272 20199 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551674 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 20732 20199 392 324 0 19801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 82928

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.95 2/65 11708
/proc/meminfo: memFree=1603896/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=103076 CPUtime=51.07
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 25391 0 0 0 5058 49 0 0 25 0 1 0 107693143 105549824 25227 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 25769 25227 392 324 0 24838 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 103076

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.95 2/65 11708
/proc/meminfo: memFree=1560952/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=145864 CPUtime=102.26
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 36149 0 0 0 10160 66 0 0 25 0 1 0 107693143 149364736 35937 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 36466 35937 392 324 0 35535 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 145864

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11708
/proc/meminfo: memFree=1560952/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=145864 CPUtime=162.23
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 36149 0 0 0 16150 73 0 0 25 0 1 0 107693143 149364736 35937 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 36466 35937 392 324 0 35535 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 145864

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11708
/proc/meminfo: memFree=1524984/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=182176 CPUtime=222.21
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 45196 0 0 0 22135 86 0 0 25 0 1 0 107693143 186548224 44984 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160521828 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 45544 44984 392 324 0 44613 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 182176

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11708
/proc/meminfo: memFree=1489464/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=217340 CPUtime=282.19
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 54061 0 0 0 28124 95 0 0 25 0 1 0 107693143 222556160 53796 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 54335 53796 392 324 0 53404 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 217340

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11708
/proc/meminfo: memFree=1489464/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=217340 CPUtime=342.16
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 54061 0 0 0 34111 105 0 0 25 0 1 0 107693143 222556160 53796 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 54335 53796 392 324 0 53404 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 217340

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11708
/proc/meminfo: memFree=1489464/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=217356 CPUtime=402.14
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 54065 0 0 0 40104 110 0 0 25 0 1 0 107693143 222572544 53800 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 54339 53800 392 324 0 53408 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 217356

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11708
/proc/meminfo: memFree=1489464/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=217360 CPUtime=462.12
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 54066 0 0 0 46097 115 0 0 25 0 1 0 107693143 222576640 53801 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 54340 53801 392 324 0 53409 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 217360

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11708
/proc/meminfo: memFree=1489464/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=217360 CPUtime=522.1
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 54066 0 0 0 52089 121 0 0 25 0 1 0 107693143 222576640 53801 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 54340 53801 392 324 0 53409 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 217360

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11708
/proc/meminfo: memFree=1489528/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=217360 CPUtime=582.08
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 54066 0 0 0 58080 128 0 0 25 0 1 0 107693143 222576640 53801 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 54340 53801 392 324 0 53409 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 217360

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11708
/proc/meminfo: memFree=1489528/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=217360 CPUtime=642.06
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 54066 0 0 0 64076 130 0 0 25 0 1 0 107693143 222576640 53801 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 54340 53801 392 324 0 53409 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 217360


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

/proc/meminfo: memFree=1471816/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=233952 CPUtime=1061.87
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 58344 0 0 0 106013 174 0 0 25 0 1 0 107693143 239566848 57953 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 58488 57953 392 324 0 57557 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 233952

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1463992/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=242872 CPUtime=1121.8
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 60572 0 0 0 112001 179 0 0 25 0 1 0 107693143 248700928 60181 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 12838741 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 60718 60181 392 324 0 59787 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 242872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1418616/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=289360 CPUtime=1181.78
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 72173 0 0 0 117984 194 0 0 25 0 1 0 107693143 296304640 71782 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 72340 71782 392 324 0 71409 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 289360

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1405176/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=301204 CPUtime=1241.75
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 75222 0 0 0 123974 201 0 0 25 0 1 0 107693143 308432896 74761 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 75301 74761 392 324 0 74370 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 301204

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1405176/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=301204 CPUtime=1301.74
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 75222 0 0 0 129969 205 0 0 25 0 1 0 107693143 308432896 74761 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 75301 74761 392 324 0 74370 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 301204

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1405304/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=301204 CPUtime=1361.72
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 75222 0 0 0 135964 208 0 0 25 0 1 0 107693143 308432896 74761 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 75301 74761 392 324 0 74370 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 301204

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1405368/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=301204 CPUtime=1421.69
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 75222 0 0 0 141959 210 0 0 25 0 1 0 107693143 308432896 74761 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 75301 74761 392 324 0 74370 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 301204

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1405368/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=301204 CPUtime=1481.66
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 75222 0 0 0 147954 212 0 0 25 0 1 0 107693143 308432896 74761 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 75301 74761 392 324 0 74370 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 301204

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1405432/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=301204 CPUtime=1541.64
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 75222 0 0 0 153950 214 0 0 25 0 1 0 107693143 308432896 74761 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 75301 74761 392 324 0 74370 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 301204

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1405432/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=301204 CPUtime=1601.62
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 75222 0 0 0 159944 218 0 0 25 0 1 0 107693143 308432896 74761 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134709733 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 75301 74761 392 324 0 74370 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 301204

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1405432/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=301204 CPUtime=1661.6
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 75222 0 0 0 165939 221 0 0 25 0 1 0 107693143 308432896 74761 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135447851 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 75301 74761 392 324 0 74370 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 301204

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1405432/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=301204 CPUtime=1721.58
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 75223 0 0 0 171933 225 0 0 25 0 1 0 107693143 308432896 74762 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134595648 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 75301 74762 392 324 0 74370 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 301204

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1405432/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=301204 CPUtime=1781.55
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 75223 0 0 0 177927 228 0 0 25 0 1 0 107693143 308432896 74762 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134709977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 75301 74762 392 324 0 74370 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 301204

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1405496/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=301204 CPUtime=1791.16
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 75223 0 0 0 178887 229 0 0 25 0 1 0 107693143 308432896 74762 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 75301 74762 392 324 0 74370 0
Current children cumulated CPU time (s) 1791.16
Current children cumulated vsize (KiB) 301204

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1405496/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=301204 CPUtime=1794.36
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 75223 0 0 0 179207 229 0 0 25 0 1 0 107693143 308432896 74762 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134586758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 75301 74762 392 324 0 74370 0
Current children cumulated CPU time (s) 1794.36
Current children cumulated vsize (KiB) 301204

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1405496/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=301204 CPUtime=1797.55
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 75223 0 0 0 179526 229 0 0 25 0 1 0 107693143 308432896 74762 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134586707 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 75301 74762 392 324 0 74370 0
Current children cumulated CPU time (s) 1797.55
Current children cumulated vsize (KiB) 301204

[startup+1799.9 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1405496/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=301204 CPUtime=1799.15
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 75223 0 0 0 179686 229 0 0 25 0 1 0 107693143 308432896 74762 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134824120 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 75301 74762 392 324 0 74370 0
Current children cumulated CPU time (s) 1799.15
Current children cumulated vsize (KiB) 301204

[startup+1800.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1405496/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=301204 CPUtime=1799.55
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 75223 0 0 0 179726 229 0 0 25 0 1 0 107693143 308432896 74762 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134792588 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 75301 74762 392 324 0 74370 0
Current children cumulated CPU time (s) 1799.55
Current children cumulated vsize (KiB) 301204

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 11906
/proc/meminfo: memFree=1405496/2055920 swapFree=4192812/4192956
[pid=11707] ppid=11705 vsize=301204 CPUtime=1799.95
/proc/11707/stat : 11707 (bsolo3.0.16) R 11705 11707 11322 0 -1 4194304 75223 0 0 0 179766 229 0 0 25 0 1 0 107693143 308432896 74762 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11707/statm: 75301 74762 392 324 0 74370 0
Current children cumulated CPU time (s) 1799.95
Current children cumulated vsize (KiB) 301204

Child status: 0
Real time (s): 1800.8
CPU time (s): 1800.06
CPU user time (s): 1797.71
CPU system time (s): 2.34664
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 301484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.71
system time used= 2.34664
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75224
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= 1875

runsolver used 1.23381 second user time and 3.74043 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Apr 15 00:43:33 UTC 2007

IDJOB= 351382
IDBENCH= 1738
IDSOLVER= 163
FILE ID= node42/351382-1176597813

PBS_JOBID= 4556986

Free space on /tmp= 66560 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-mod013.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/351382-1176597813/instance-351382-1176597813.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-351382-1176597813 -o ROOT/results/node42/solver-351382-1176597813 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/351382-1176597813/instance-351382-1176597813.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  4cf38d6355be5633005fa8af147e26d0

RANDOM SEED= 350901859

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:       1704144 kB
Buffers:         34856 kB
Cached:         211100 kB
SwapCached:          0 kB
Active:          70184 kB
Inactive:       191920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4448 kB
Writeback:           0 kB
Mapped:          26284 kB
Slab:            75704 kB
Committed_AS:   163240 kB
PageTables:       1408 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= 66560 MiB

End job on node42 on Sun Apr 15 01:13:34 UTC 2007