Trace number 453666

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 3.0.17SAT (TO)14 1800.1 1800.55

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_25_2.opb
MD5SUMfaa00895e2f6f80e77634e2be522df62
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
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 constraints200
Minimum length of a constraint26
Maximum length of a constraint45
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)6220
Sum of products size (including duplicates)12440
Number of different products6220
Sum of products size12440

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/453666-1178147712/instance-453666-1178147712.opb
0.00/0.00	c File size is 84112 bytes.
0.00/0.03	c Highest Coefficient sum: 200
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.034 s
0.00/0.04	c Var: 6420 Constr: 12640 6420/0/6220 Lit: 43740 Watch. Lit: 31500
0.00/0.04	c Obj. Vars: 200 (3.11526 % of total variables)
0.39/0.43	c Pre-processing Time: 0.432 s
0.39/0.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.43	c        0   6420    12640    43740    3    31500   39459      0      0 0.43
0.39/0.43	c Switching off LPR mode.
0.39/0.44	o 199	0.438
0.39/0.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.45	c        0   6420    12641    43940    3    31503   39593      1      0 0.44
0.39/0.45	o 198	0.445
0.39/0.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.45	c        0   6420    12642    44140    3    31507   39793      2      0 0.45
0.39/0.45	o 197	0.452
0.39/0.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.46	c        0   6420    12643    44340    3    31512   40059      3      0 0.46
0.39/0.46	o 196	0.459
0.39/0.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.47	c        0   6420    12644    44540    3    31518   40393      4      0 0.46
0.39/0.47	o 195	0.466
0.39/0.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.47	c        0   6420    12645    44740    3    31525   40793      5      0 0.47
0.39/0.47	o 193	0.474
0.39/0.49	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.49	c        1   6420    12647    45135    3    31536   40926      7      2 0.48
0.39/0.49	o 16	0.484
0.39/0.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.50	c        1   6420    12648    45335    3    31722   41393      8      2 0.49
0.39/0.50	o 15	0.495
0.49/0.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.51	c        1   6420    12649    45535    3    31909   41393      9      2 0.50
0.49/0.51	o 14	0.506
1800.04/1800.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.04/1800.50	c        5   6420    12654    46146    3    32105   41393     14      9 0.51
1800.04/1800.50	c      106   6420    12755    57479    4    32307   45533    115    193 0.55
1800.04/1800.50	c      356   6420    13005    84416    6    32807   50087    365    566 0.63
1800.04/1800.50	c      832   6420    13481   122867    9    33759   55096    841   1091 0.76
1800.04/1800.50	c     1649   6420    14298   200727   14    35393   60606   1658   1585 1.04
1800.04/1800.50	c     2970   6420    15619   363752   23    38035   66667   2979   1953 1.52
1800.04/1800.50	c     5051   6420    17700   598690   33    42197   73334   5060   2040 2.48
1800.04/1800.50	c     8277   6420    20926   912282   43    48649   80668   8286   1932 4.28
1800.04/1800.50	c    13213   6420    25862  1468469   56    58521   88735  13222   1830 7.22
1800.04/1800.50	c    20719   6420    33368  2519967   75    73533   97609  20728   1523 13.60
1800.04/1800.50	c    32080   6420    44729  4133081   92    96255  107370  32089   1204 26.63
1800.04/1800.50	c    49225   6420    61874  6474455  104   130545  118108  49234    926 53.13
1800.04/1800.50	c    75045   6420    87694 10402053  118   182185  129919  75054    614 122.21
1800.04/1800.50	c   113877   6420   126526 15519282  122   259849  142911 113886    441 258.01
1800.04/1800.50	c   172229   6420    50533  3825936   75   107472  157203  37893    362 474.88
1800.04/1800.50	c   259861   6420   138165 13085035   94   282736  172924 125525    332 780.96
1800.04/1800.50	c   391414   6420   105924 11417665  107   218254  190217  93284    268 1458.91
1800.04/1800.50	c Caught signal: 15
1800.04/1800.50	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
1800.04/1800.50	v -x31 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
1800.04/1800.50	v -x57 -x58 -x59 -x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82
1800.04/1800.50	v -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106
1800.04/1800.50	v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127
1800.04/1800.50	v -x128 -x129 -x130 -x131 -x132 -x133 -x134 x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148
1800.04/1800.50	v -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169
1800.04/1800.50	v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
1800.04/1800.50	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200
1800.04/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.50	c   25   457962 149383   756389   172472 19621322 159832    254 1800.05
1800.04/1800.50	c Objective: 14
1800.04/1800.50	s SATISFIABLE
1800.04/1800.50	c Total time: 1800.05 s

Verifier Data (download as text)

OK	14

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-453666-1178147712 -o ROOT/results/node4/solver-453666-1178147712 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453666-1178147712/instance-453666-1178147712.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 3/77 21207
/proc/meminfo: memFree=1816144/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=11820 CPUtime=0
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 290808985 12103680 344 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 2955 344 289 324 0 2004 0

[startup+0.0767081 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21207
/proc/meminfo: memFree=1816144/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=7200 CPUtime=0.07
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 1184 0 0 0 7 0 0 0 18 0 1 0 290808985 7372800 1133 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 1800 1133 303 324 0 870 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7200

[startup+0.102711 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21207
/proc/meminfo: memFree=1816144/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=7200 CPUtime=0.09
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 1184 0 0 0 9 0 0 0 18 0 1 0 290808985 7372800 1133 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 1800 1133 303 324 0 870 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7200

[startup+0.301729 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21207
/proc/meminfo: memFree=1816144/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=7200 CPUtime=0.29
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 1184 0 0 0 29 0 0 0 19 0 1 0 290808985 7372800 1133 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 1800 1133 303 324 0 870 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7200

[startup+0.702768 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21207
/proc/meminfo: memFree=1816144/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=8124 CPUtime=0.69
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 1753 0 0 0 68 1 0 0 22 0 1 0 290808985 8318976 1396 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 2031 1396 310 324 0 1101 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8124

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1810568/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=11632 CPUtime=1.49
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 2620 0 0 0 147 2 0 0 25 0 1 0 290808985 11911168 2263 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134574823 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 2908 2263 310 324 0 1978 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11632

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1805576/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=16692 CPUtime=3.09
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 3881 0 0 0 306 3 0 0 25 0 1 0 290808985 17092608 3524 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134551975 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 4173 3524 310 324 0 3243 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16692

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1796808/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=25016 CPUtime=6.28
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 5986 0 0 0 624 4 0 0 25 0 1 0 290808985 25616384 5629 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 6254 5629 310 324 0 5324 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25016

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1781384/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=39388 CPUtime=12.68
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 9556 0 0 0 1261 7 0 0 25 0 1 0 290808985 40333312 9199 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 9847 9199 310 324 0 8917 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39388

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1758920/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=61176 CPUtime=25.48
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 15019 0 0 0 2536 12 0 0 25 0 1 0 290808985 62644224 14662 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 15294 14663 310 324 0 14364 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61176

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1727624/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=92588 CPUtime=51.07
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 22870 0 0 0 5088 19 0 0 25 0 1 0 290808985 94810112 22513 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 23147 22513 310 324 0 22217 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 92588

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1684552/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=135112 CPUtime=102.26
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 33487 0 0 0 10198 28 0 0 25 0 1 0 290808985 138354688 33130 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 33778 33130 310 324 0 32848 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 135112

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1648456/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=171664 CPUtime=162.24
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 42637 0 0 0 16188 36 0 0 25 0 1 0 290808985 175783936 42280 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 42916 42280 310 324 0 41986 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 171664

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1617416/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=202200 CPUtime=222.23
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 50254 0 0 0 22180 43 0 0 25 0 1 0 290808985 207052800 49897 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 50550 49897 310 324 0 49620 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 202200

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1592392/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=227268 CPUtime=282.21
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 56527 0 0 0 28172 49 0 0 25 0 1 0 290808985 232722432 56170 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 56817 56170 310 324 0 55887 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 227268

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1572424/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=247036 CPUtime=342.2
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 61468 0 0 0 34166 54 0 0 25 0 1 0 290808985 252964864 61111 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 61759 61111 310 324 0 60829 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 247036

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1555528/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=263928 CPUtime=402.18
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 65697 0 0 0 40159 59 0 0 25 0 1 0 290808985 270262272 65340 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 65982 65340 310 324 0 65052 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 263928

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1553416/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=265736 CPUtime=462.17
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 66289 0 0 0 46157 60 0 0 25 0 1 0 290808985 272113664 65787 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 66434 65787 310 324 0 65504 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 265736

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1553416/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=265736 CPUtime=522.16
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 66289 0 0 0 52155 61 0 0 25 0 1 0 290808985 272113664 65787 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 66434 65787 310 324 0 65504 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 265736

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1553416/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=265736 CPUtime=582.14
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 66289 0 0 0 58153 61 0 0 25 0 1 0 290808985 272113664 65787 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 66434 65787 310 324 0 65504 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 265736

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1553416/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=265736 CPUtime=642.12
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 66289 0 0 0 64151 61 0 0 25 0 1 0 290808985 272113664 65787 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 66434 65787 310 324 0 65504 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 265736


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

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1553416/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=265748 CPUtime=882.06
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 66292 0 0 0 88143 63 0 0 25 0 1 0 290808985 272125952 65790 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 66437 65790 310 324 0 65507 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 265748

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1553416/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=265796 CPUtime=942.05
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 66304 0 0 0 94141 64 0 0 25 0 1 0 290808985 272175104 65802 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134551803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 66449 65802 310 324 0 65519 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 265796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21208
/proc/meminfo: memFree=1553416/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=265840 CPUtime=1002.03
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 66315 0 0 0 100139 64 0 0 25 0 1 0 290808985 272220160 65813 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 66460 65813 310 324 0 65530 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 265840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21208
/proc/meminfo: memFree=1547912/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=271292 CPUtime=1062.02
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 67858 0 0 0 106136 66 0 0 25 0 1 0 290808985 277803008 67182 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 67823 67182 310 324 0 66893 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 271292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21210
/proc/meminfo: memFree=1547912/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=271292 CPUtime=1122
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 67858 0 0 0 112134 66 0 0 25 0 1 0 290808985 277803008 67182 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 67823 67182 310 324 0 66893 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 271292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21210
/proc/meminfo: memFree=1547912/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=271292 CPUtime=1181.99
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 67858 0 0 0 118132 67 0 0 25 0 1 0 290808985 277803008 67182 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 67823 67182 310 324 0 66893 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 271292

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21210
/proc/meminfo: memFree=1547912/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=271292 CPUtime=1241.97
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 67858 0 0 0 124130 67 0 0 25 0 1 0 290808985 277803008 67182 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 67823 67182 310 324 0 66893 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 271292

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21210
/proc/meminfo: memFree=1547912/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=271292 CPUtime=1301.96
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 67858 0 0 0 130128 68 0 0 25 0 1 0 290808985 277803008 67182 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 67823 67182 310 324 0 66893 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 271292

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21210
/proc/meminfo: memFree=1547912/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=271292 CPUtime=1361.94
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 67858 0 0 0 136126 68 0 0 25 0 1 0 290808985 277803008 67182 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134551715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 67823 67182 310 324 0 66893 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 271292

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21210
/proc/meminfo: memFree=1547912/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=271292 CPUtime=1421.94
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 67858 0 0 0 142125 69 0 0 25 0 1 0 290808985 277803008 67182 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 67823 67182 310 324 0 66893 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 271292

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21210
/proc/meminfo: memFree=1547912/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=271292 CPUtime=1481.91
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 67858 0 0 0 148122 69 0 0 25 0 1 0 290808985 277803008 67182 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 67823 67182 310 324 0 66893 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 271292

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21210
/proc/meminfo: memFree=1547912/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=271292 CPUtime=1541.9
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 67858 0 0 0 154120 70 0 0 25 0 1 0 290808985 277803008 67182 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 67823 67182 310 324 0 66893 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 271292

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21210
/proc/meminfo: memFree=1547912/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=271292 CPUtime=1601.88
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 67858 0 0 0 160118 70 0 0 25 0 1 0 290808985 277803008 67182 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 67823 67182 310 324 0 66893 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 271292

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21210
/proc/meminfo: memFree=1547912/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=271292 CPUtime=1661.87
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 67858 0 0 0 166116 71 0 0 25 0 1 0 290808985 277803008 67182 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 11021972 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 67823 67182 310 324 0 66893 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 271292

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21210
/proc/meminfo: memFree=1547912/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=271292 CPUtime=1721.85
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 67858 0 0 0 172114 71 0 0 25 0 1 0 290808985 277803008 67182 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 67823 67182 310 324 0 66893 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 271292

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21210
/proc/meminfo: memFree=1547976/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=271292 CPUtime=1781.85
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 67858 0 0 0 178113 72 0 0 25 0 1 0 290808985 277803008 67182 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 67823 67182 310 324 0 66893 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 271292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21210
/proc/meminfo: memFree=1544328/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=274920 CPUtime=1800.04
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 68779 0 0 0 179931 73 0 0 25 0 1 0 290808985 281518080 68103 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 68730 68103 310 324 0 67800 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 274920

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21210
/proc/meminfo: memFree=1544328/2055920 swapFree=4141168/4192956
[pid=21207] ppid=21205 vsize=274920 CPUtime=1800.04
/proc/21207/stat : 21207 (bsolo3.0.17) R 21205 21207 20111 0 -1 4194304 68779 0 0 0 179931 73 0 0 25 0 1 0 290808985 281518080 68103 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21207/statm: 68730 68103 310 324 0 67800 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 274920

Child status: 15
Real time (s): 1800.55
CPU time (s): 1800.1
CPU user time (s): 1799.32
CPU system time (s): 0.775882
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 274920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.32
system time used= 0.775882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68783
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= 3513

runsolver used 1.2898 second user time and 4.04938 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed May  2 23:15:12 UTC 2007

IDJOB= 453666
IDBENCH= 48145
IDSOLVER= 199
FILE ID= node4/453666-1178147712

PBS_JOBID= 4751064

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_25_2.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/453666-1178147712/instance-453666-1178147712.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-453666-1178147712 -o ROOT/results/node4/solver-453666-1178147712 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/453666-1178147712/instance-453666-1178147712.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  faa00895e2f6f80e77634e2be522df62

RANDOM SEED= 248932842

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1816616 kB
Buffers:         73728 kB
Cached:          75900 kB
SwapCached:      14864 kB
Active:         122412 kB
Inactive:        57316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816616 kB
SwapTotal:     4192956 kB
SwapFree:      4141168 kB
Dirty:            6688 kB
Writeback:           0 kB
Mapped:          35540 kB
Slab:            45080 kB
Committed_AS:  9620872 kB
PageTables:       1836 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 node4 on Wed May  2 23:45:15 UTC 2007