Trace number 431276

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 3.0.16OPT3 435.054 435.212

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 3.0.16 - 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/431276-1178004334/instance-431276-1178004334.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.
226.61/226.73	c      100    616     1018    10024    9     3446    5691    100   5263 0.02
226.61/226.73	c      251    616     1169    19524   16     3735    6261    251   8096 0.03
226.61/226.73	c      476    616     1394    35559   25     4017    6888    476   6704 0.07
226.61/226.73	c      814    616     1732    57302   33     4715    7577    814   7826 0.10
226.61/226.73	c     1322    616     2240    88749   39     5784    8335   1322   8932 0.15
226.61/226.73	c     2085    616     3003   134965   44     7315    9169   2085   8615 0.24
226.61/226.73	c     3231    616     4149   203276   48     9597   10086   3231   7461 0.43
226.61/226.73	c     4952    616     5870   304584   51    13049   11095   4952   5738 0.86
226.61/226.73	c     7537    616     8455   475856   56    18257   12205   7537   5304 1.42
226.61/226.73	c    11416    616    12334   704806   57    25962   13426  11416   2886 3.96
226.61/226.73	c    17238    616    11394   620718   54    24094   14769  10476   2156 8.00
226.61/226.73	c    25976    616    12586   743318   59    26514   16246  11668   2145 12.11
226.61/226.73	c    39086    615     9259   534456   57    19815   17871   8341   1889 20.69
226.61/226.73	c    58757    615    10338   655429   63    21966   19659   9420   1822 32.24
226.61/226.73	c    88267    615    19982  1196181   59    41263   21625  19064   1516 58.20
226.61/226.73	c   132537    615    19347  1355396   70    40044   23788  18429   1443 91.83
226.61/226.73	c   198948    615    20995  1287849   61    43382   26167  20077   1309 151.96
226.61/226.73	o 5	226.644
305.18/305.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
305.18/305.30	c   272475    615    17210  1117088   64    35810    5189  16292   1202 226.65
305.18/305.30	c   272577    575     3620   188225   51     8642    5708   2702   1201 226.86
305.18/305.30	c   272831    575     3874   204233   52     9136    6279   2956   1202 226.88
305.18/305.30	c   273307    575     4350   236176   54    10034    6907   3432   1204 226.94
305.18/305.30	c   274121    575     5164   291741   56    11708    7598   4246   1207 227.05
305.18/305.30	c   275441    575     6484   381545   58    14351    8358   5566   1212 227.21
305.18/305.30	c   277522    575     8565   515974   60    18539    9194   7647   1218 227.69
305.18/305.30	c   280747    575     6950   383443   55    15245   10114   6032   1228 228.59
305.18/305.30	c   285685    574     6597   342387   51    14538   11126   5679   1239 230.52
305.18/305.30	c   293191    574     8127   469571   57    17651   12239   7209   1255 233.48
305.18/305.30	c   304553    574     7048   389602   55    15464   13463   6130   1264 240.89
305.18/305.30	c   321697    574    10537   599109   56    22430   14810   9619   1270 253.19
305.18/305.30	c   347517    574    13179   790569   59    27757   16292  12261   1294 268.43
305.18/305.30	c   386350    562    10469   604480   57    22263   17922   9551   1266 305.13
305.18/305.30	o 3	305.19
435.04/435.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
435.04/435.20	c   386902    562    11022   640148   58    23400    5179  10104   1267 305.19
435.04/435.20	c   387002    541     3620   171916   47     8662    5697   2702   1267 305.31
435.04/435.20	c   387253    541     3871   190105   49     9152    6267   2953   1268 305.33
435.04/435.20	c   387728    541     4346   224516   51    10113    6894   3428   1269 305.40
435.04/435.20	c   388542    541     5160   280832   54    11732    7584   4242   1271 305.54
435.04/435.20	c   389863    541     6481   368122   56    14357    8343   5563   1274 305.91
435.04/435.20	c   391945    541     8563   504226   58    18538    9178   7645   1277 306.74
435.04/435.20	c   395169    541     7067   399708   56    15526   10096   6149   1281 308.47
435.04/435.20	c   400106    541     6845   379958   55    15084   11106   5927   1282 311.96
435.04/435.20	c   407612    541     8672   492888   56    18736   12217   7754   1289 316.21
435.04/435.20	c   418974    541     7243   370419   51    15835   13439   6325   1308 320.29
435.04/435.20	c   436118    541     9827   597568   60    21038   14783   8909   1332 327.18
435.04/435.20	c   461937    541    13023   766793   58    27439   16262  12105   1342 344.16
435.04/435.20	c   500769    536     9733   579603   59    20815   17889   8815   1333 375.66
435.04/435.20	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
435.04/435.20	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
435.04/435.20	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
435.04/435.20	v -x78 -x79 -x80 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x129 x130 -x131 -x132
435.04/435.20	v -x133 -x134 -x135 -x136 x89 -x90 -x91 -x92 -x93 x94 -x95 -x96 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x97 -x98 -x99
435.04/435.20	v -x100 -x101 -x102 -x103 -x104 x145 -x146 x147 x148 x149 -x150 -x151 -x152 x105 -x106 x107 -x108 -x109 -x110 x111 -x112 -x153
435.04/435.20	v -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
435.04/435.20	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
435.04/435.20	c   45   558957   4007   574773    13338   715823  12420   1284 435.05
435.04/435.20	c Objective: 3
435.04/435.20	s OPTIMUM FOUND
435.04/435.20	c Total time: 435.047 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/node37/watcher-431276-1178004334 -o ROOT/results/node37/solver-431276-1178004334 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431276-1178004334/instance-431276-1178004334.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: 0.85 0.94 0.98 3/78 8335
/proc/meminfo: memFree=1823008/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=3932 CPUtime=0
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 378 0 0 0 0 0 0 0 18 0 1 0 248345830 4026368 347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3602043 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 983 349 292 324 0 50 0

[startup+0.0420409 s]
/proc/loadavg: 0.85 0.94 0.98 3/78 8335
/proc/meminfo: memFree=1823008/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=4460 CPUtime=0.03
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 540 0 0 0 3 0 0 0 18 0 1 0 248345830 4567040 507 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 1115 507 312 324 0 184 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4460

[startup+0.10104 s]
/proc/loadavg: 0.85 0.94 0.98 3/78 8335
/proc/meminfo: memFree=1823008/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=4972 CPUtime=0.09
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 646 0 0 0 9 0 0 0 18 0 1 0 248345830 5091328 613 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550813 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 1243 614 312 324 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4972

[startup+0.301077 s]
/proc/loadavg: 0.85 0.94 0.98 3/78 8335
/proc/meminfo: memFree=1823008/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=6392 CPUtime=0.29
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 1023 0 0 0 29 0 0 0 19 0 1 0 248345830 6545408 990 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 1598 990 312 324 0 667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6392

[startup+0.701152 s]
/proc/loadavg: 0.85 0.94 0.98 3/78 8335
/proc/meminfo: memFree=1823008/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=8072 CPUtime=0.69
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 1434 0 0 0 68 1 0 0 22 0 1 0 248345830 8265728 1401 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 2018 1401 312 324 0 1087 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8072

[startup+1.5013 s]
/proc/loadavg: 0.86 0.94 0.98 2/79 8336
/proc/meminfo: memFree=1817880/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=11432 CPUtime=1.48
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 2258 0 0 0 147 1 0 0 25 0 1 0 248345830 11706368 2225 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 2858 2225 312 324 0 1927 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11432

[startup+3.1016 s]
/proc/loadavg: 0.86 0.94 0.98 2/79 8336
/proc/meminfo: memFree=1813976/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=13632 CPUtime=3.09
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 2834 0 0 0 307 2 0 0 25 0 1 0 248345830 13959168 2801 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 3408 2801 312 324 0 2477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13632

[startup+6.30121 s]
/proc/loadavg: 0.86 0.94 0.98 2/79 8336
/proc/meminfo: memFree=1810968/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=16164 CPUtime=6.29
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 3450 0 0 0 626 3 0 0 25 0 1 0 248345830 16551936 3417 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 4041 3417 312 324 0 3110 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16164

[startup+12.7014 s]
/proc/loadavg: 0.88 0.94 0.98 2/79 8336
/proc/meminfo: memFree=1809392/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=17156 CPUtime=12.68
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 3699 0 0 0 1264 4 0 0 25 0 1 0 248345830 17567744 3666 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 4289 3666 312 324 0 3358 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17156

[startup+25.5018 s]
/proc/loadavg: 0.90 0.94 0.98 2/79 8336
/proc/meminfo: memFree=1805104/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=21656 CPUtime=25.48
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 4827 0 0 0 2540 8 0 0 25 0 1 0 248345830 22175744 4794 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 5414 4794 312 324 0 4483 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21656

[startup+51.1017 s]
/proc/loadavg: 0.93 0.94 0.98 2/79 8336
/proc/meminfo: memFree=1803312/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=23444 CPUtime=51.07
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 5275 0 0 0 5095 12 0 0 25 0 1 0 248345830 24006656 5242 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551231 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 5861 5242 312 324 0 4930 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23444

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.98 2/79 8336
/proc/meminfo: memFree=1797168/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=29516 CPUtime=102.25
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 6797 0 0 0 10205 20 0 0 25 0 1 0 248345830 30224384 6764 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 7379 6764 312 324 0 6448 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 29516

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 8336
/proc/meminfo: memFree=1797168/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=29520 CPUtime=162.22
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 6799 0 0 0 16194 28 0 0 25 0 1 0 248345830 30228480 6766 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3599868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 7380 6766 312 324 0 6449 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 29520

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 8336
/proc/meminfo: memFree=1796400/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=30420 CPUtime=222.2
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 7013 0 0 0 22183 37 0 0 25 0 1 0 248345830 31150080 6980 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 7605 6980 312 324 0 6674 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 30420

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8336
/proc/meminfo: memFree=1796144/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=30460 CPUtime=282.19
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 7054 0 0 0 28170 49 0 0 25 0 1 0 248345830 31191040 7009 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3284084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 7615 7009 313 324 0 6684 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 30460

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8336
/proc/meminfo: memFree=1796144/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=30416 CPUtime=342.17
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 7054 0 0 0 34157 60 0 0 25 0 1 0 248345830 31145984 6998 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 7604 6998 313 324 0 6673 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 30416

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8336
/proc/meminfo: memFree=1796144/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=30416 CPUtime=402.15
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 7054 0 0 0 40147 68 0 0 25 0 1 0 248345830 31145984 6998 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 7604 6998 313 324 0 6673 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 30416

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

[startup+409.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8336
/proc/meminfo: memFree=1796144/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=30416 CPUtime=409.34
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 7054 0 0 0 40865 69 0 0 25 0 1 0 248345830 31145984 6998 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 7604 6998 313 324 0 6673 0
Current children cumulated CPU time (s) 409.34
Current children cumulated vsize (KiB) 30416

[startup+422.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8336
/proc/meminfo: memFree=1796144/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=30416 CPUtime=422.14
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 7054 0 0 0 42144 70 0 0 25 0 1 0 248345830 31145984 6998 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 7604 6998 313 324 0 6673 0
Current children cumulated CPU time (s) 422.14
Current children cumulated vsize (KiB) 30416

[startup+428.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8336
/proc/meminfo: memFree=1796144/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=30416 CPUtime=428.54
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 7054 0 0 0 42783 71 0 0 25 0 1 0 248345830 31145984 6998 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 7604 6998 313 324 0 6673 0
Current children cumulated CPU time (s) 428.54
Current children cumulated vsize (KiB) 30416

[startup+431.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8336
/proc/meminfo: memFree=1796144/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=30416 CPUtime=431.73
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 7054 0 0 0 43102 71 0 0 25 0 1 0 248345830 31145984 6998 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 7604 6998 313 324 0 6673 0
Current children cumulated CPU time (s) 431.73
Current children cumulated vsize (KiB) 30416

[startup+433.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8336
/proc/meminfo: memFree=1796144/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=30416 CPUtime=433.33
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 7054 0 0 0 43262 71 0 0 25 0 1 0 248345830 31145984 6998 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 7604 6998 313 324 0 6673 0
Current children cumulated CPU time (s) 433.33
Current children cumulated vsize (KiB) 30416

[startup+434.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8336
/proc/meminfo: memFree=1796144/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=30416 CPUtime=434.14
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 7054 0 0 0 43342 72 0 0 25 0 1 0 248345830 31145984 6998 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 7604 6998 313 324 0 6673 0
Current children cumulated CPU time (s) 434.14
Current children cumulated vsize (KiB) 30416

[startup+434.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8336
/proc/meminfo: memFree=1796144/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=30416 CPUtime=434.54
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 7054 0 0 0 43382 72 0 0 25 0 1 0 248345830 31145984 6998 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 7604 6998 313 324 0 6673 0
Current children cumulated CPU time (s) 434.54
Current children cumulated vsize (KiB) 30416

[startup+435.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8336
/proc/meminfo: memFree=1796144/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=30416 CPUtime=434.94
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 7054 0 0 0 43422 72 0 0 25 0 1 0 248345830 31145984 6998 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 7604 6998 313 324 0 6673 0
Current children cumulated CPU time (s) 434.94
Current children cumulated vsize (KiB) 30416

[startup+435.201 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 8336
/proc/meminfo: memFree=1796144/2055920 swapFree=4145560/4192956
[pid=8335] ppid=8333 vsize=30416 CPUtime=435.04
/proc/8335/stat : 8335 (bsolo3.0.16) R 8333 8335 8179 0 -1 4194304 7054 0 0 0 43432 72 0 0 25 0 1 0 248345830 31145984 6998 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8335/statm: 7604 6998 313 324 0 6673 0
Current children cumulated CPU time (s) 435.04
Current children cumulated vsize (KiB) 30416

Child status: 0
Real time (s): 435.212
CPU time (s): 435.054
CPU user time (s): 434.326
CPU system time (s): 0.727889
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 30532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 434.326
system time used= 0.727889
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= 927

runsolver used 0.417936 second user time and 1.03884 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue May  1 07:25:34 UTC 2007

IDJOB= 431276
IDBENCH= 48040
IDSOLVER= 163
FILE ID= node37/431276-1178004334

PBS_JOBID= 4728263

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
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= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431276-1178004334/instance-431276-1178004334.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-431276-1178004334 -o ROOT/results/node37/solver-431276-1178004334 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431276-1178004334/instance-431276-1178004334.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  83b6f70c71dbcf261c00790940be437e

RANDOM SEED= 593995412

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1823544 kB
Buffers:         34084 kB
Cached:         112192 kB
SwapCached:      14952 kB
Active:          31844 kB
Inactive:       137008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823544 kB
SwapTotal:     4192956 kB
SwapFree:      4145560 kB
Dirty:            6892 kB
Writeback:           0 kB
Mapped:          29508 kB
Slab:            48848 kB
Committed_AS:  2210300 kB
PageTables:       2000 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 node37 on Tue May  1 07:32:49 UTC 2007