Trace number 452973

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 3.0.17OPT3 434.615 434.788

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=197-P1=29-P2=199-P3=251-P4=227-P5=257-P6=149-P7=53-B.opb
MD5SUM83b6f70c71dbcf261c00790940be437e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.171972
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables168
Total number of constraints15
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 constraints15
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452973-1178004439/instance-452973-1178004439.opb
0.00/0.00	c File size is 8050 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 616 Constr: 918 448/0/470 Lit: 3856 Watch. Lit: 2368
0.00/0.00	c Obj. Vars: 8 (1.2987 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    616      918     3856    4     3312    5173      0      0 0.01
0.00/0.01	c Switching off LPR mode.
226.20/226.39	c      100    616     1018    10024    9     3446    5691    100   5555 0.02
226.20/226.39	c      251    616     1169    19524   16     3735    6261    251   8366 0.03
226.20/226.39	c      476    616     1394    35559   25     4017    6888    476   6800 0.07
226.20/226.39	c      814    616     1732    57302   33     4715    7577    814   7980 0.10
226.20/226.39	c     1322    616     2240    88749   39     5784    8335   1322   9054 0.15
226.20/226.39	c     2085    616     3003   134965   44     7315    9169   2085   8723 0.24
226.20/226.39	c     3231    616     4149   203276   48     9597   10086   3231   7513 0.43
226.20/226.39	c     4952    616     5870   304584   51    13049   11095   4952   5771 0.86
226.20/226.39	c     7537    616     8455   475856   56    18257   12205   7537   5345 1.41
226.20/226.39	c    11416    616    12334   704806   57    25962   13426  11416   2908 3.92
226.20/226.39	c    17238    616    11394   620718   54    24094   14769  10476   2155 8.00
226.20/226.39	c    25976    616    12586   743318   59    26514   16246  11668   2142 12.13
226.20/226.39	c    39086    615     9259   534456   57    19815   17871   8341   1886 20.72
226.20/226.39	c    58757    615    10338   655429   63    21966   19659   9420   1822 32.23
226.20/226.39	c    88267    615    19982  1196181   59    41263   21625  19064   1518 58.12
226.20/226.39	c   132537    615    19347  1355396   70    40044   23788  18429   1445 91.66
226.20/226.39	c   198948    615    20995  1287849   61    43382   26167  20077   1311 151.71
226.20/226.39	o 5	226.298
304.86/305.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
304.86/305.01	c   272475    615    17210  1117088   64    35810    5189  16292   1204 226.30
304.86/305.01	c   272577    575     3620   188225   51     8642    5708   2702   1203 226.51
304.86/305.01	c   272831    575     3874   204233   52     9136    6279   2956   1204 226.54
304.86/305.01	c   273307    575     4350   236176   54    10034    6907   3432   1206 226.59
304.86/305.01	c   274121    575     5164   291741   56    11708    7598   4246   1209 226.70
304.86/305.01	c   275441    575     6484   381545   58    14351    8358   5566   1214 226.86
304.86/305.01	c   277522    575     8565   515974   60    18539    9194   7647   1220 227.34
304.86/305.01	c   280747    575     6950   383443   55    15245   10114   6032   1230 228.25
304.86/305.01	c   285685    574     6597   342387   51    14538   11126   5679   1241 230.19
304.86/305.01	c   293191    574     8127   469571   57    17651   12239   7209   1257 233.18
304.86/305.01	c   304553    574     7048   389602   55    15464   13463   6130   1265 240.62
304.86/305.01	c   321697    574    10537   599109   56    22430   14810   9619   1272 252.90
304.86/305.01	c   347517    574    13179   790569   59    27757   16292  12261   1296 268.11
304.86/305.01	c   386350    562    10469   604480   57    22263   17922   9551   1267 304.83
304.86/305.01	o 3	304.886
434.52/434.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
434.52/434.78	c   386902    562    11022   640148   58    23400    5179  10104   1269 304.89
434.52/434.78	c   387002    541     3620   171916   47     8662    5697   2702   1268 305.01
434.52/434.78	c   387253    541     3871   190105   49     9152    6267   2953   1269 305.03
434.52/434.78	c   387728    541     4346   224516   51    10113    6894   3428   1270 305.10
434.52/434.78	c   388542    541     5160   280832   54    11732    7584   4242   1272 305.24
434.52/434.78	c   389863    541     6481   368122   56    14357    8343   5563   1275 305.60
434.52/434.78	c   391945    541     8563   504226   58    18538    9178   7645   1279 306.44
434.52/434.78	c   395169    541     7067   399708   56    15526   10096   6149   1282 308.16
434.52/434.78	c   400106    541     6845   379958   55    15084   11106   5927   1283 311.64
434.52/434.78	c   407612    541     8672   492888   56    18736   12217   7754   1290 315.93
434.52/434.78	c   418974    541     7243   370419   51    15835   13439   6325   1309 320.01
434.52/434.78	c   436118    541     9827   597568   60    21038   14783   8909   1334 326.87
434.52/434.78	c   461937    541    13023   766793   58    27439   16262  12105   1343 343.85
434.52/434.78	c   500769    536     9733   579603   59    20815   17889   8815   1334 375.35
434.52/434.78	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
434.52/434.78	v 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
434.52/434.78	v -x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 x73 x74 -x75 -x76 -x77
434.52/434.78	v -x78 -x79 -x80 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x129 x130 -x131 -x132
434.52/434.78	v -x133 -x134 -x135 -x136 x89 -x90 -x91 -x92 -x93 x94 -x95 -x96 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x97 -x98 -x99
434.52/434.78	v -x100 -x101 -x102 -x103 -x104 x145 -x146 x147 x148 x149 -x150 -x151 -x152 x105 -x106 x107 -x108 -x109 -x110 x111 -x112 -x153
434.52/434.78	v -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
434.52/434.78	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
434.52/434.78	c   45   558957   4007   574773    13338   715823  12420   1286 434.61
434.52/434.78	c Objective: 3
434.52/434.78	s OPTIMUM FOUND
434.52/434.78	c Total time: 434.606 s

Verifier Data (download as text)

OK	3

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-452973-1178004439 -o ROOT/results/node33/solver-452973-1178004439 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452973-1178004439/instance-452973-1178004439.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 0.95 0.97 3/77 31330
/proc/meminfo: memFree=1815976/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=19556 CPUtime=0
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 372 0 0 0 0 0 0 0 18 0 1 0 248359350 20025344 342 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 2936 344 289 324 0 2004 0

[startup+0.0937531 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 31330
/proc/meminfo: memFree=1815976/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=4844 CPUtime=0.08
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 631 0 0 0 8 0 0 0 18 0 1 0 248359350 4960256 599 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 1211 599 310 324 0 281 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4844

[startup+0.102756 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 31330
/proc/meminfo: memFree=1815976/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=4972 CPUtime=0.09
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 648 0 0 0 9 0 0 0 18 0 1 0 248359350 5091328 616 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 1243 616 310 324 0 313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4972

[startup+0.302796 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 31330
/proc/meminfo: memFree=1815976/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=6524 CPUtime=0.29
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 1023 0 0 0 29 0 0 0 19 0 1 0 248359350 6680576 991 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380293 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 1631 991 310 324 0 701 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6524

[startup+0.701879 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 31330
/proc/meminfo: memFree=1815976/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=8072 CPUtime=0.69
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 1435 0 0 0 69 0 0 0 23 0 1 0 248359350 8265728 1403 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 2018 1403 310 324 0 1088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8072

[startup+1.50104 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 31331
/proc/meminfo: memFree=1810656/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=11432 CPUtime=1.49
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 2266 0 0 0 149 0 0 0 25 0 1 0 248359350 11706368 2234 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 2858 2234 310 324 0 1928 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11432

[startup+3.10137 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 31331
/proc/meminfo: memFree=1807008/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=13760 CPUtime=3.09
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 2839 0 0 0 308 1 0 0 25 0 1 0 248359350 14090240 2807 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 3440 2807 310 324 0 2510 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13760

[startup+6.30203 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 31331
/proc/meminfo: memFree=1803808/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=16164 CPUtime=6.29
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 3447 0 0 0 627 2 0 0 25 0 1 0 248359350 16551936 3415 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11379039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 4041 3415 310 324 0 3111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16164

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 31331
/proc/meminfo: memFree=1802208/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=17156 CPUtime=12.69
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 3696 0 0 0 1267 2 0 0 25 0 1 0 248359350 17567744 3664 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 4289 3664 310 324 0 3359 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17156

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 31331
/proc/meminfo: memFree=1797664/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=21656 CPUtime=25.48
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 4824 0 0 0 2545 3 0 0 25 0 1 0 248359350 22175744 4792 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573166 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 5414 4792 310 324 0 4484 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21656

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 31331
/proc/meminfo: memFree=1795808/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=23444 CPUtime=51.06
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 5272 0 0 0 5103 3 0 0 25 0 1 0 248359350 24006656 5240 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 5861 5240 310 324 0 4931 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23444

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 31331
/proc/meminfo: memFree=1789728/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=29516 CPUtime=102.25
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 6794 0 0 0 10220 5 0 0 25 0 1 0 248359350 30224384 6762 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 7379 6762 310 324 0 6449 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 29516

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31331
/proc/meminfo: memFree=1789728/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=29520 CPUtime=162.22
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 6796 0 0 0 16217 5 0 0 25 0 1 0 248359350 30228480 6764 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 7380 6764 310 324 0 6450 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 29520

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31331
/proc/meminfo: memFree=1788768/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=30532 CPUtime=222.2
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 7050 0 0 0 22214 6 0 0 25 0 1 0 248359350 31264768 7018 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 7633 7018 310 324 0 6703 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 30532

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31331
/proc/meminfo: memFree=1788640/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=30460 CPUtime=282.18
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 7051 0 0 0 28212 6 0 0 25 0 1 0 248359350 31191040 7007 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 7615 7007 311 324 0 6685 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 30460

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31331
/proc/meminfo: memFree=1788640/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=30416 CPUtime=342.16
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 7051 0 0 0 34209 7 0 0 25 0 1 0 248359350 31145984 6996 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 7604 6996 311 324 0 6674 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 30416

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31331
/proc/meminfo: memFree=1788576/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=30416 CPUtime=402.13
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 7051 0 0 0 40206 7 0 0 25 0 1 0 248359350 31145984 6996 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11386502 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 7604 6996 311 324 0 6674 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 30416

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

[startup+409.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31331
/proc/meminfo: memFree=1788576/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=30416 CPUtime=409.33
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 7051 0 0 0 40926 7 0 0 25 0 1 0 248359350 31145984 6996 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11378520 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 7604 6996 311 324 0 6674 0
Current children cumulated CPU time (s) 409.33
Current children cumulated vsize (KiB) 30416

[startup+422.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31331
/proc/meminfo: memFree=1788640/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=30416 CPUtime=422.12
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 7051 0 0 0 42205 7 0 0 25 0 1 0 248359350 31145984 6996 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 7604 6996 311 324 0 6674 0
Current children cumulated CPU time (s) 422.12
Current children cumulated vsize (KiB) 30416

[startup+428.702 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31331
/proc/meminfo: memFree=1788640/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=30416 CPUtime=428.52
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 7051 0 0 0 42845 7 0 0 25 0 1 0 248359350 31145984 6996 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 7604 6996 311 324 0 6674 0
Current children cumulated CPU time (s) 428.52
Current children cumulated vsize (KiB) 30416

[startup+431.901 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31331
/proc/meminfo: memFree=1788640/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=30416 CPUtime=431.72
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 7051 0 0 0 43165 7 0 0 25 0 1 0 248359350 31145984 6996 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 7604 6996 311 324 0 6674 0
Current children cumulated CPU time (s) 431.72
Current children cumulated vsize (KiB) 30416

[startup+433.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31331
/proc/meminfo: memFree=1788704/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=30416 CPUtime=433.32
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 7051 0 0 0 43325 7 0 0 25 0 1 0 248359350 31145984 6996 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 7604 6996 311 324 0 6674 0
Current children cumulated CPU time (s) 433.32
Current children cumulated vsize (KiB) 30416

[startup+434.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31331
/proc/meminfo: memFree=1788704/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=30416 CPUtime=434.12
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 7051 0 0 0 43405 7 0 0 25 0 1 0 248359350 31145984 6996 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 7604 6996 311 324 0 6674 0
Current children cumulated CPU time (s) 434.12
Current children cumulated vsize (KiB) 30416

[startup+434.702 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31331
/proc/meminfo: memFree=1788704/2055920 swapFree=4147808/4192956
[pid=31330] ppid=31328 vsize=30416 CPUtime=434.52
/proc/31330/stat : 31330 (bsolo3.0.17) R 31328 31330 28595 0 -1 4194304 7051 0 0 0 43445 7 0 0 25 0 1 0 248359350 31145984 6996 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11378172 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31330/statm: 7604 6996 311 324 0 6674 0
Current children cumulated CPU time (s) 434.52
Current children cumulated vsize (KiB) 30416

Child status: 0
Real time (s): 434.788
CPU time (s): 434.615
CPU user time (s): 434.532
CPU system time (s): 0.082987
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 30532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 434.532
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7055
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= 11
involuntary context switches= 9148

runsolver used 0.305953 second user time and 0.968852 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May  1 07:27:19 UTC 2007

IDJOB= 452973
IDBENCH= 48040
IDSOLVER= 199
FILE ID= node33/452973-1178004439

PBS_JOBID= 4728246

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=197-P1=29-P2=199-P3=251-P4=227-P5=257-P6=149-P7=53-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452973-1178004439/instance-452973-1178004439.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-452973-1178004439 -o ROOT/results/node33/solver-452973-1178004439 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452973-1178004439/instance-452973-1178004439.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  83b6f70c71dbcf261c00790940be437e

RANDOM SEED= 924855191

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1816320 kB
Buffers:         49092 kB
Cached:         103676 kB
SwapCached:      13560 kB
Active:         111340 kB
Inactive:        65376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816320 kB
SwapTotal:     4192956 kB
SwapFree:      4147808 kB
Dirty:            6600 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            48200 kB
Committed_AS:  2638736 kB
PageTables:       1992 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= 66558 MiB

End job on node33 on Tue May  1 07:34:34 UTC 2007