Trace number 364185

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 3.0.16OPT84 1049.43 1049.79

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh201.opb
MD5SUM90cbe77e1c871e28da43b06bd07ecc73
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark84
Best CPU time to get the best result obtained on this benchmark18.5112
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 84
Optimality of the best value was proved YES
Number of variables200
Total number of constraints900
Number of constraints which are clauses900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint14
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/364185-1177037793/instance-364185-1177037793.opb
0.00/0.00	c File size is 40624 bytes.
0.00/0.01	c Highest Coefficient sum: 200
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.008 s
0.00/0.01	c Var: 200 Constr: 900 900/0/0 Lit: 4354 Watch. Lit: 1800
0.00/0.01	c Obj. Vars: 200 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.014 s
0.09/0.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.14	c        0    196      835     3970    4     1670     278      0      0 0.01
0.09/0.14	c Initial Lower Bound: 67
0.09/0.14	c Initial Path Cost: 2
0.09/0.14	o 91	0.134
1.48/1.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.48/1.51	c       16    196      852     4584    5     1811    1278     17    119 0.13
1.48/1.51	o 90	1.504 * 
2.59/2.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.59/2.61	c       78    196      922     7605    8     2059    1278     87     51 1.50
2.59/2.61	o 88	2.606 * 
18.48/18.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
18.48/18.56	c      114    196      964     9379    9     2253    1278    129     43 2.61
18.48/18.56	c      215    196     1088    16615   15     2501    1406    253     49 4.37
18.48/18.56	c      465    196     1475    51958   35     3275    1547    640     66 7.00
18.48/18.56	c      941    196     2067    86579   41     4459    1702   1232     59 15.79
18.48/18.56	o 87	18.552 * 
53.37/53.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
53.37/53.45	c     1208    196     2461   123682   50     5358    1278   1626     65 18.55
53.37/53.45	c     1308    196     1616    51062   31     3343    1406    781     63 20.55
53.37/53.45	c     1558    196     1935    70817   36     3981    1547   1100     61 25.51
53.37/53.45	c     2033    196     1813    61172   33     3737    1702    978     65 31.05
53.37/53.45	c     2848    196     1926    50532   26     3963    1873   1091     62 45.54
53.37/53.45	o 85	53.44 * 
832.19/832.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
832.19/832.53	c     3395    196     2645   103501   39     5514    1278   1810     63 53.44
832.19/832.53	c     3495    196     1635    40853   24     3383    1406    800     63 55.12
832.19/832.53	c     3745    196     1966    61249   31     4045    1547   1131     63 59.39
832.19/832.53	c     4220    196     1740    37321   21     3593    1702    905     62 67.52
832.19/832.53	c     5033    196     2007    64085   31     4127    1873   1172     62 80.61
832.19/832.53	c     6353    196     2077    82504   39     4267    2061   1242     65 96.52
832.19/832.53	c     8436    196     2815   131901   46     5743    2268   1980     67 125.11
832.19/832.53	c    11660    196     3032   162506   53     6177    2495   2197     70 165.73
832.19/832.53	c    16596    196     3274   142241   43     6661    2745   2439     67 246.41
832.19/832.53	c    24102    196     3398   134012   39     6909    3020   2563     64 374.14
832.19/832.53	c    35463    196     3740   164251   43     7593    3323   2905     64 550.80
832.19/832.53	c    52607    181     3459   133759   38     7029    3656   2624     64 816.40
832.19/832.53	o 84	832.224 * 
1049.33/1049.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1049.33/1049.78	c    53662    181     3124   110265   35     6465    1278   2289     64 832.23
1049.33/1049.78	c    53762    181     1634    27546   16     3372    1406    799     64 834.25
1049.33/1049.78	c    54012    181     1980    47924   24     4064    1547   1145     64 838.97
1049.33/1049.78	c    54487    181     1853    36413   19     3810    1702   1018     64 848.54
1049.33/1049.78	c    55301    181     2087    50347   24     4278    1873   1252     64 862.84
1049.33/1049.78	c    56621    181     1811    23448   12     3726    2061    976     63 886.88
1049.33/1049.78	c    58702    181     2430    56683   23     4964    2268   1595     63 924.27
1049.33/1049.78	c    61925    181     2317    58384   25     4738    2495   1482     63 978.60
1049.33/1049.78	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
1049.33/1049.78	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
1049.33/1049.78	v -x61 x62 -x63 x64 -x65 x66 -x67 -x68 x69 -x70 -x71 x72 -x73 x74 -x75 x76 x77 -x78 -x79 x80 x81 -x82 x83 -x84 -x85 -x86 -x87 x88 x89
1049.33/1049.78	v -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 x98 -x99 x100 -x101 x102 -x103 -x104 -x105 x106 x107 -x108 -x109 x110 -x111 x112 x113
1049.33/1049.78	v -x114 -x115 x116 x117 -x118 x119 -x120 -x121 x122 -x123 x124 -x125 x126 -x127 x128 -x129 x130 -x131 x132 -x133 x134 -x135 x136
1049.33/1049.78	v -x137 x138 -x139 -x140 -x141 x142 x143 -x144 -x145 x146 x147 -x148 -x149 -x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158
1049.33/1049.78	v -x159 x160 -x161 x162 -x163 -x164 x165 -x166 x167 -x168 -x169 x170 -x171 -x172 -x173 x174 x175 -x176 x177 -x178 -x179 x180
1049.33/1049.78	v -x181 x182 -x183 x184 x185 -x186 -x187 x188 -x189 x190 -x191 -x192 -x193 x194 -x195 -x196 x197 -x198 -x199 x200
1049.33/1049.78	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1049.33/1049.78	c   31    66374   3591    72497     2206    37912   1371     63 1049.42
1049.33/1049.78	c Objective: 84
1049.33/1049.78	s OPTIMUM FOUND
1049.33/1049.78	c Total time: 1049.42 s

Verifier Data (download as text)

OK	84

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-364185-1177037793 -o ROOT/results/node61/solver-364185-1177037793 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364185-1177037793/instance-364185-1177037793.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 467
/proc/meminfo: memFree=1816768/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=11776 CPUtime=0
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 115742983 12058624 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134545728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2944 337 282 324 0 2003 0

[startup+0.0290721 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 467
/proc/meminfo: memFree=1816768/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=4560 CPUtime=0.02
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 586 0 2 0 2 0 0 0 18 0 1 0 115742983 4669440 546 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135468242 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 1140 546 332 324 0 209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4560

[startup+0.101077 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 467
/proc/meminfo: memFree=1816768/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=6244 CPUtime=0.09
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 909 0 2 0 9 0 0 0 18 0 1 0 115742983 6393856 854 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 1561 854 390 324 0 630 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6244

[startup+0.301095 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 467
/proc/meminfo: memFree=1816768/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=6584 CPUtime=0.28
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 1704 0 2 0 28 0 0 0 19 0 1 0 115742983 6742016 806 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 1646 806 393 324 0 715 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6584

[startup+0.701134 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 467
/proc/meminfo: memFree=1816768/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=6516 CPUtime=0.68
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 3667 0 2 0 67 1 0 0 22 0 1 0 115742983 6672384 709 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135222404 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 1629 709 393 324 0 698 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6516

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 468
/proc/meminfo: memFree=1814776/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=6300 CPUtime=1.48
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 11447 0 2 0 144 4 0 0 25 0 1 0 115742983 6451200 703 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135316298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 1575 703 393 324 0 644 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6300

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 468
/proc/meminfo: memFree=1814712/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=6500 CPUtime=3.09
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 20390 0 2 0 301 8 0 0 25 0 1 0 115742983 6656000 815 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135331906 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 1625 815 393 324 0 694 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6500

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 468
/proc/meminfo: memFree=1814520/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=6704 CPUtime=6.29
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 47203 0 2 0 612 17 0 0 25 0 1 0 115742983 6864896 811 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 1676 811 393 324 0 745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6704

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 468
/proc/meminfo: memFree=1813816/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=7396 CPUtime=12.68
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 89082 0 2 0 1236 32 0 0 25 0 1 0 115742983 7573504 975 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313633 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 1849 975 393 324 0 918 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7396

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 468
/proc/meminfo: memFree=1813176/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=7852 CPUtime=25.48
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 151450 0 2 0 2490 58 0 0 25 0 1 0 115742983 8040448 1114 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 1963 1114 393 324 0 1032 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7852

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 468
/proc/meminfo: memFree=1812984/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=7796 CPUtime=51.08
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 256420 0 2 0 5002 106 0 0 25 0 1 0 115742983 7983104 1130 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135188392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 1927 1130 393 324 0 996 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7796

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 468
/proc/meminfo: memFree=1812856/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=8180 CPUtime=102.27
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 497193 0 2 0 10018 209 0 0 25 0 1 0 115742983 8376320 1129 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2045 1129 393 324 0 1114 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8180

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 468
/proc/meminfo: memFree=1812344/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=8688 CPUtime=162.25
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 788724 0 2 0 15892 333 0 0 25 0 1 0 115742983 8896512 1298 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10820686 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2172 1298 393 324 0 1241 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8688

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 468
/proc/meminfo: memFree=1812280/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=9136 CPUtime=222.23
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 1011880 0 2 0 21786 437 0 0 25 0 1 0 115742983 9355264 1313 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134700653 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2284 1313 393 324 0 1353 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9136

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 550
/proc/meminfo: memFree=1811128/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=8812 CPUtime=282.18
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 1221685 0 2 0 27689 529 0 0 25 0 1 0 115742983 9023488 1277 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2203 1277 393 324 0 1272 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 8812

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1811704/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=9232 CPUtime=342.11
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 1459567 0 2 0 33573 638 0 0 25 0 1 0 115742983 9453568 1458 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135326641 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2308 1458 393 324 0 1377 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 9232

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1811896/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=8988 CPUtime=402.09
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 1669778 0 2 0 39473 736 0 0 25 0 1 0 115742983 9203712 1371 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135244660 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2247 1371 393 324 0 1316 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 8988

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1811832/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=9272 CPUtime=462.07
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 1883227 0 2 0 45375 832 0 0 25 0 1 0 115742983 9494528 1404 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135316298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2318 1404 393 324 0 1387 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 9272

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1810552/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=10180 CPUtime=522.06
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 2128090 0 2 0 51260 946 0 0 25 0 1 0 115742983 10424320 1656 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135312506 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2545 1657 393 324 0 1614 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 10180

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1810552/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=9788 CPUtime=582.05
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 2296091 0 2 0 57182 1023 0 0 25 0 1 0 115742983 10022912 1637 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135326641 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2447 1637 393 324 0 1516 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 9788

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1810616/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=9860 CPUtime=642.03
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 2481382 0 2 0 63092 1111 0 0 25 0 1 0 115742983 10096640 1622 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2465 1622 393 324 0 1534 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 9860

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1810744/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=8444 CPUtime=702.02
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 2668514 0 2 0 69002 1200 0 0 25 0 1 0 115742983 8646656 1586 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2111 1586 393 324 0 1180 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 8444

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1810744/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=9540 CPUtime=762
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 2844492 0 2 0 74918 1282 0 0 25 0 1 0 115742983 9768960 1619 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2385 1619 393 324 0 1454 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 9540

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1810744/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=9784 CPUtime=821.99
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 3013299 0 2 0 80836 1363 0 0 25 0 1 0 115742983 10018816 1597 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134941429 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2446 1597 393 324 0 1515 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 9784

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1810552/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=10044 CPUtime=881.97
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 3192635 0 2 0 86750 1447 0 0 25 0 1 0 115742983 10285056 1605 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313633 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2511 1605 393 324 0 1580 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 10044

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1810744/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=9496 CPUtime=941.96
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 3364098 0 2 0 92674 1522 0 0 25 0 1 0 115742983 9723904 1595 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2374 1595 393 324 0 1443 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 9496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1810680/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=9500 CPUtime=1001.94
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 3528593 0 2 0 98596 1598 0 0 25 0 1 0 115742983 9728000 1602 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2375 1602 393 324 0 1444 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 9500

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

[startup+1023.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1810680/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=9516 CPUtime=1023.54
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 3586470 0 2 0 100729 1625 0 0 25 0 1 0 115742983 9744384 1605 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2379 1605 393 324 0 1448 0
Current children cumulated CPU time (s) 1023.54
Current children cumulated vsize (KiB) 9516

[startup+1036.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1810680/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=9500 CPUtime=1036.33
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 3619216 0 2 0 101993 1640 0 0 25 0 1 0 115742983 9728000 1593 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313633 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2375 1593 393 324 0 1444 0
Current children cumulated CPU time (s) 1036.33
Current children cumulated vsize (KiB) 9500

[startup+1043.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1810680/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=9536 CPUtime=1042.73
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 3636233 0 2 0 102626 1647 0 0 25 0 1 0 115742983 9764864 1593 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10820686 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2384 1593 393 324 0 1453 0
Current children cumulated CPU time (s) 1042.73
Current children cumulated vsize (KiB) 9536

[startup+1046.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1810680/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=9808 CPUtime=1045.93
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 3644853 0 2 0 102941 1652 0 0 25 0 1 0 115742983 10043392 1601 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135311734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2452 1601 393 324 0 1521 0
Current children cumulated CPU time (s) 1045.93
Current children cumulated vsize (KiB) 9808

[startup+1047.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1810680/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=9500 CPUtime=1047.54
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 3649059 0 2 0 103100 1654 0 0 25 0 1 0 115742983 9728000 1599 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2375 1599 393 324 0 1444 0
Current children cumulated CPU time (s) 1047.54
Current children cumulated vsize (KiB) 9500

[startup+1048.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1810616/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=9520 CPUtime=1048.33
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 3651064 0 2 0 103179 1654 0 0 25 0 1 0 115742983 9748480 1615 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2380 1615 393 324 0 1449 0
Current children cumulated CPU time (s) 1048.33
Current children cumulated vsize (KiB) 9520

[startup+1049.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1810680/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=8420 CPUtime=1049.13
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 3653106 0 2 0 103258 1655 0 0 25 0 1 0 115742983 8622080 1580 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2105 1580 393 324 0 1174 0
Current children cumulated CPU time (s) 1049.13
Current children cumulated vsize (KiB) 8420

[startup+1049.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 666
/proc/meminfo: memFree=1810680/2055920 swapFree=4184100/4192956
[pid=467] ppid=465 vsize=9480 CPUtime=1049.33
/proc/467/stat : 467 (bsolo3.0.16) R 465 467 32763 0 -1 4194304 3653627 0 2 0 103277 1656 0 0 25 0 1 0 115742983 9707520 1602 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/467/statm: 2370 1602 393 324 0 1439 0
Current children cumulated CPU time (s) 1049.33
Current children cumulated vsize (KiB) 9480

Child status: 0
Real time (s): 1049.79
CPU time (s): 1049.43
CPU user time (s): 1032.86
CPU system time (s): 16.5665
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 10372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1032.86
system time used= 16.5665
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3653876
page faults= 2
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= 3031

runsolver used 0.681896 second user time and 2.24166 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Fri Apr 20 02:56:34 UTC 2007

IDJOB= 364185
IDBENCH= 2078
IDSOLVER= 163
FILE ID= node61/364185-1177037793

PBS_JOBID= 4640107

Free space on /tmp= 66499 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh201.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364185-1177037793/instance-364185-1177037793.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-364185-1177037793 -o ROOT/results/node61/solver-364185-1177037793 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364185-1177037793/instance-364185-1177037793.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  90cbe77e1c871e28da43b06bd07ecc73

RANDOM SEED= 430332613

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1817176 kB
Buffers:         22788 kB
Cached:         166700 kB
SwapCached:       3088 kB
Active:          64916 kB
Inactive:       134728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817176 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            4428 kB
Writeback:           0 kB
Mapped:          15792 kB
Slab:            25232 kB
Committed_AS:   921404 kB
PageTables:       1388 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= 66499 MiB

End job on node61 on Fri Apr 20 03:14:03 UTC 2007