Trace number 452939

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 245.178 245.276

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=173-P1=191-P2=127-P3=113-P4=97-P5=167-B.opb
MD5SUM88214650523f8a2de77e1fd9d134abd8
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 benchmark0.144977
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 variables120
Total number of constraints11
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 constraints11
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)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

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/452939-1177999106/instance-452939-1177999106.opb
0.00/0.00	c File size is 5710 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: 0.002 s
0.00/0.00	c Var: 440 Constr: 656 320/0/336 Lit: 2752 Watch. Lit: 1692
0.00/0.00	c Obj. Vars: 8 (1.81818 % of total variables)
0.00/0.01	c Pre-processing Time: 0.007 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    440      656     2752    4     2364    3690      0      0 0.01
0.00/0.01	c Switching off LPR mode.
26.49/26.55	c      102    440      758     8965   11     2520    4060    102   6375 0.02
26.49/26.55	c      252    440      908    17459   19     2835    4467    252   9000 0.03
26.49/26.55	c      477    440     1133    31252   27     3263    4914    477  11093 0.04
26.49/26.55	c      815    440     1471    52810   35     3901    5406    815  10584 0.08
26.49/26.55	c     1324    440     1980    82696   41     4932    5947   1324   9807 0.14
26.49/26.55	c     2088    440     2744   127045   46     6442    6542   2088   8628 0.24
26.49/26.55	c     3234    440     3890   197975   50     8694    7197   3234   7755 0.42
26.49/26.55	c     4956    440     5612   302281   53    12150    7917   4956   6164 0.80
26.49/26.55	c     7540    440     8196   461064   56    17324    8709   7540   4184 1.80
26.49/26.55	c    11419    440     7665   422282   55    16235    9580   7009   3129 3.65
26.49/26.55	c    17242    440     8652   468290   54    18211   10539   7996   2633 6.55
26.49/26.55	c    25979    440     6636   384527   57    14236   11593   5980   2663 9.75
26.49/26.55	c    39089    440     7921   419330   52    16807   12753   7265   2663 14.68
26.49/26.55	c    58759    440     7968   482780   60    16915   14029   7312   2425 24.22
26.49/26.55	o 13	26.549
163.17/163.29	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
163.17/163.29	c    68102    439    10003   636650   63    20984    3706   9347   2565 26.55
163.17/163.29	c    68203    439     2613   134896   51     6141    4077   1957   2561 26.63
163.17/163.29	c    68454    439     2864   151507   52     6671    4485   2208   2568 26.66
163.17/163.29	c    68929    439     3339   184213   55     7659    4934   2683   2579 26.72
163.17/163.29	c    69742    439     4152   238123   57     9247    5428   3496   2596 26.86
163.17/163.29	c    71062    439     5472   323849   59    11892    5971   4816   2610 27.23
163.17/163.29	c    73145    439     4500   253495   56     9933    6569   3844   2618 27.93
163.17/163.29	c    76369    439     4381   243696   55     9719    7226   3725   2612 29.24
163.17/163.29	c    81306    439     5642   319113   56    12242    7949   4986   2619 31.04
163.17/163.29	c    88813    439     4634   273784   59    10259    8744   3978   2677 33.17
163.17/163.29	c   100174    439     7024   402700   57    14995    9619   6368   2634 38.03
163.17/163.29	c   117319    439     9256   578216   62    19481   10581   8600   2591 45.27
163.17/163.29	c   143139    439     8049   459776   57    17054   11640   7393   2446 58.50
163.17/163.29	c   181971    430    10503   634037   60    21935   12805   9847   2268 80.22
163.17/163.29	c   240323    411     8587   610189   71    18105   14086   7931   2081 115.48
163.17/163.29	o 5	163.27
165.37/165.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
165.37/165.48	c   308378    396    12235   738251   60    25446    3698  11579   1888 163.27
165.37/165.48	c   308478    396     2614   123574   47     6220    4068   1958   1888 163.39
165.37/165.48	c   308728    396     2864   140834   49     6729    4475   2208   1888 163.44
165.37/165.48	c   309203    396     3339   172402   51     7664    4923   2683   1890 163.54
165.37/165.48	c   310016    396     4152   226414   54     9232    5416   3496   1892 163.80
165.37/165.48	c   311336    396     5472   312899   57    11905    5958   4816   1894 164.31
165.37/165.48	c   313418    386     4471   249784   55     9910    6554   3815   1898 165.09
165.37/165.48	o 3	165.455
245.09/245.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
245.09/245.27	c   314793    386     5847   346298   59    12654    3696   5191   1902 165.46
245.09/245.27	c   314894    365     2616   136980   52     6203    4066   1960   1902 165.49
245.09/245.27	c   315144    365     2866   153087   53     6729    4473   2210   1903 165.54
245.09/245.27	c   315620    365     3342   185258   55     7662    4921   2686   1905 165.62
245.09/245.27	c   316434    365     4156   239459   57     9255    5414   3500   1908 165.82
245.09/245.27	c   317754    365     5476   328023   59    11878    5956   4820   1910 166.34
245.09/245.27	c   319836    365     4469   253980   56     9885    6552   3813   1911 167.34
245.09/245.27	c   323060    365     4136   232329   56     9250    7208   3480   1923 167.97
245.09/245.27	c   327997    365     5298   297104   56    11527    7929   4642   1935 169.43
245.09/245.27	c   335504    365     8564   515975   60    18068    8722   7908   1953 171.73
245.09/245.27	c   346866    365     6309   349504   55    13539    9595   5653   1968 176.21
245.09/245.27	c   364011    365     8680   497884   57    18254   10555   8024   1965 185.16
245.09/245.27	c   389831    365     6771   397902   58    14466   11611   6115   1970 197.84
245.09/245.27	c   428664    362     9890   565442   57    20757   12773   9234   1975 216.96
245.09/245.27	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
245.09/245.27	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 -x81 x82 -x83
245.09/245.27	v -x84 -x85 -x86 -x87 -x88 x57 -x58 x59 -x60 -x61 -x62 -x63 -x64 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x65 -x66 x67 x68 -x69 x70
245.09/245.27	v -x71 -x72 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x73 x74 x75 -x76 -x77 -x78 -x79 x80 -x105 -x106 -x107 -x108 -x109 -x110
245.09/245.27	v -x111 -x112 x113 -x114 -x115 -x116 x117 x118 -x119 -x120
245.09/245.27	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
245.09/245.27	c   50   465706   2615   477543     7867   361756   7211   1899 245.17
245.09/245.27	c Objective: 3
245.09/245.27	s OPTIMUM FOUND
245.09/245.27	c Total time: 245.172 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/node16/watcher-452939-1177999106 -o ROOT/results/node16/solver-452939-1177999106 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452939-1177999106/instance-452939-1177999106.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.02 1.00 3/77 26890
/proc/meminfo: memFree=1791872/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=3932 CPUtime=0
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 247828260 4026368 345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 983 345 289 324 0 51 0

[startup+0.0518249 s]
/proc/loadavg: 1.06 1.02 1.00 3/77 26890
/proc/meminfo: memFree=1791872/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=4580 CPUtime=0.04
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 556 0 0 0 4 0 0 0 18 0 1 0 247828260 4689920 524 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 1145 524 310 324 0 215 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4580

[startup+0.101813 s]
/proc/loadavg: 1.06 1.02 1.00 3/77 26890
/proc/meminfo: memFree=1791872/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=5092 CPUtime=0.09
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 682 0 0 0 9 0 0 0 18 0 1 0 247828260 5214208 650 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 1273 650 310 324 0 343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5092

[startup+0.301772 s]
/proc/loadavg: 1.06 1.02 1.00 3/77 26890
/proc/meminfo: memFree=1791872/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=6396 CPUtime=0.29
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 1006 0 0 0 29 0 0 0 19 0 1 0 247828260 6549504 974 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 1599 974 310 324 0 669 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6396

[startup+0.701687 s]
/proc/loadavg: 1.06 1.02 1.00 3/77 26890
/proc/meminfo: memFree=1791872/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=8076 CPUtime=0.69
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 1428 0 0 0 69 0 0 0 23 0 1 0 247828260 8269824 1396 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 2019 1396 310 324 0 1089 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8076

[startup+1.50152 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 26891
/proc/meminfo: memFree=1786488/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=10148 CPUtime=1.49
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 1946 0 0 0 149 0 0 0 25 0 1 0 247828260 10391552 1914 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 2537 1914 310 324 0 1607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10148

[startup+3.10118 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 26891
/proc/meminfo: memFree=1784184/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=11936 CPUtime=3.09
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 2385 0 0 0 308 1 0 0 25 0 1 0 247828260 12222464 2353 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7638568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 2984 2353 310 324 0 2054 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11936

[startup+6.30151 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 26891
/proc/meminfo: memFree=1782648/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=12584 CPUtime=6.29
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 2549 0 0 0 628 1 0 0 25 0 1 0 247828260 12886016 2517 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 3146 2517 310 324 0 2216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12584

[startup+12.7012 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 26891
/proc/meminfo: memFree=1780472/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=14876 CPUtime=12.69
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 3122 0 0 0 1267 2 0 0 25 0 1 0 247828260 15233024 3090 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7646949 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 3719 3090 310 324 0 2789 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14876

[startup+25.5015 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 26891
/proc/meminfo: memFree=1779320/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=15992 CPUtime=25.49
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 3418 0 0 0 2547 2 0 0 25 0 1 0 247828260 16375808 3386 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7636821 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 3998 3386 310 324 0 3068 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15992

[startup+51.1011 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 26891
/proc/meminfo: memFree=1777336/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=18052 CPUtime=51.09
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 3920 0 0 0 5107 2 0 0 25 0 1 0 247828260 18485248 3888 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 4513 3888 311 324 0 3583 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18052

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26891
/proc/meminfo: memFree=1777272/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=18052 CPUtime=102.3
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 3920 0 0 0 10227 3 0 0 25 0 1 0 247828260 18485248 3888 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 4513 3888 311 324 0 3583 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18052

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 26963
/proc/meminfo: memFree=1775024/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=18760 CPUtime=162.27
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 4100 0 0 0 16223 4 0 0 25 0 1 0 247828260 19210240 4068 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 4690 4068 311 324 0 3760 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 18760

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27089
/proc/meminfo: memFree=1776376/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=18556 CPUtime=222.19
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 4100 0 0 0 22215 4 0 0 25 0 1 0 247828260 19001344 4032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 4639 4032 311 324 0 3709 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 18556

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

[startup+230.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27089
/proc/meminfo: memFree=1776376/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=18556 CPUtime=230.19
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 4100 0 0 0 23015 4 0 0 25 0 1 0 247828260 19001344 4032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 4639 4032 311 324 0 3709 0
Current children cumulated CPU time (s) 230.19
Current children cumulated vsize (KiB) 18556

[startup+236.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27089
/proc/meminfo: memFree=1776376/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=18556 CPUtime=236.59
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 4100 0 0 0 23655 4 0 0 25 0 1 0 247828260 19001344 4032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 4639 4032 311 324 0 3709 0
Current children cumulated CPU time (s) 236.59
Current children cumulated vsize (KiB) 18556

[startup+239.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27089
/proc/meminfo: memFree=1776376/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=18556 CPUtime=239.79
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 4100 0 0 0 23975 4 0 0 25 0 1 0 247828260 19001344 4032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 4639 4032 311 324 0 3709 0
Current children cumulated CPU time (s) 239.79
Current children cumulated vsize (KiB) 18556

[startup+243.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27089
/proc/meminfo: memFree=1776376/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=18556 CPUtime=243
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 4100 0 0 0 24296 4 0 0 25 0 1 0 247828260 19001344 4032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 4639 4032 311 324 0 3709 0
Current children cumulated CPU time (s) 243
Current children cumulated vsize (KiB) 18556

[startup+243.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27089
/proc/meminfo: memFree=1776376/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=18556 CPUtime=243.79
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 4100 0 0 0 24375 4 0 0 25 0 1 0 247828260 19001344 4032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 4639 4032 311 324 0 3709 0
Current children cumulated CPU time (s) 243.79
Current children cumulated vsize (KiB) 18556

[startup+244.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27089
/proc/meminfo: memFree=1776376/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=18556 CPUtime=244.59
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 4100 0 0 0 24455 4 0 0 25 0 1 0 247828260 19001344 4032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7638574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 4639 4032 311 324 0 3709 0
Current children cumulated CPU time (s) 244.59
Current children cumulated vsize (KiB) 18556

[startup+245.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27089
/proc/meminfo: memFree=1776376/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=18556 CPUtime=244.99
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 4100 0 0 0 24495 4 0 0 25 0 1 0 247828260 19001344 4032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 4639 4032 311 324 0 3709 0
Current children cumulated CPU time (s) 244.99
Current children cumulated vsize (KiB) 18556

[startup+245.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27089
/proc/meminfo: memFree=1776376/2055920 swapFree=4148612/4192956
[pid=26890] ppid=26888 vsize=18556 CPUtime=245.09
/proc/26890/stat : 26890 (bsolo3.0.17) R 26888 26890 25284 0 -1 4194304 4100 0 0 0 24505 4 0 0 25 0 1 0 247828260 19001344 4032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26890/statm: 4639 4032 311 324 0 3709 0
Current children cumulated CPU time (s) 245.09
Current children cumulated vsize (KiB) 18556

Child status: 0
Real time (s): 245.276
CPU time (s): 245.178
CPU user time (s): 245.127
CPU system time (s): 0.050992
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 18772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 245.127
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4104
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= 5099

runsolver used 0.204968 second user time and 0.580911 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue May  1 05:58:26 UTC 2007

IDJOB= 452939
IDBENCH= 48006
IDSOLVER= 199
FILE ID= node16/452939-1177999106

PBS_JOBID= 4728210

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=173-P1=191-P2=127-P3=113-P4=97-P5=167-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452939-1177999106/instance-452939-1177999106.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-452939-1177999106 -o ROOT/results/node16/solver-452939-1177999106 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452939-1177999106/instance-452939-1177999106.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  88214650523f8a2de77e1fd9d134abd8

RANDOM SEED= 687053121

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1792344 kB
Buffers:         31996 kB
Cached:         143536 kB
SwapCached:      12284 kB
Active:         114492 kB
Inactive:        85428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792344 kB
SwapTotal:     4192956 kB
SwapFree:      4148612 kB
Dirty:            6604 kB
Writeback:           0 kB
Mapped:          31220 kB
Slab:            49260 kB
Committed_AS:  7692304 kB
PageTables:       1840 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 node16 on Tue May  1 06:02:32 UTC 2007