Trace number 454665

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 3.0.16SAT-27 1800.01 1800.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_25_3.opb
MD5SUM1b4456ec5e57b53956abc30521c99789
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-30
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
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 constraint25
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)6216
Sum of products size (including duplicates)12432
Number of different products3108
Sum of products size6216

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/454665-1178029151/instance-454665-1178029151.opb
0.00/0.00	c File size is 76271 bytes.
0.00/0.04	c Highest Coefficient sum: 200
0.00/0.04	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.036 s
0.00/0.04	c Var: 6416 Constr: 12832 6416/200/6216 Lit: 49728 Watch. Lit: 37296
0.00/0.04	c Obj. Vars: 200 (3.11721 % of total variables)
0.09/0.15	c Pre-processing Time: 0.155 s
0.09/0.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.16	c        0    200     3108     9324    3     6216    1035      0      0 0.15
0.09/0.16	c Switching off LPR mode.
0.09/0.16	o -25	0.156
0.09/0.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.16	c        0    200     3109     9524    3     6243    2035      1      0 0.16
0.09/0.16	o -26	0.157
229.00/229.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
229.00/229.13	c        3    200     3113    10241    3     6277    2035      5     19 0.16
229.00/229.13	c      103    200     3213    27264    8     6477    2239    105    609 0.17
229.00/229.13	c      353    200     3463    69823   20     6977    2463    355   1747 0.20
229.00/229.13	c      829    200     3939   150800   38     7929    2710    831   2982 0.28
229.00/229.13	c     1642    200     4752   289330   60     9555    2982   1644   3698 0.44
229.00/229.13	c     2963    200     6073   513726   84    12197    3281   2965   3750 0.79
229.00/229.13	c     5045    200     8155   867684  106    16361    3610   5047   2902 1.74
229.00/229.13	c     8269    200    11379  1414754  124    22809    3972   8271   2607 3.17
229.00/229.13	c    13205    200     7932   828185  104    15890    4370   4824   1886 7.00
229.00/229.13	c    20712    200     6862   646581   94    13750    4808   3754   1467 14.11
229.00/229.13	c    32073    200     9434  1082428  114    18894    5289   6326   1419 22.60
229.00/229.13	c    49217    200     8503   925782  108    17032    5818   5395   1309 37.58
229.00/229.13	c    75036    200     6435   570760   88    12896    6400   3327   1053 71.24
229.00/229.13	c   113868    200     6925   655810   94    13876    7041   3817    896 127.00
229.00/229.13	c   172221    200    15781  2160099  136    31588    7746  12673    836 205.99
229.00/229.13	o -27	229.046
1799.97/1800.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.97/1800.62	c   188331    200    11372  1408685  123    22797    2035   8264    822 229.05
1799.97/1800.62	c   188431    200     4227   197933   46     8481    2239   1119    822 229.18
1799.97/1800.62	c   188681    200     4477   240196   53     8981    2463   1369    823 229.22
1799.97/1800.62	c   189157    200     4953   320684   64     9933    2710   1845    824 229.29
1799.97/1800.62	c   189970    200     5766   458036   79    11559    2982   2658    827 229.45
1799.97/1800.62	c   191290    200     7086   681044   96    14199    3281   3978    831 229.96
1799.97/1800.62	c   193371    200     9167  1032515  112    18361    3610   6059    838 230.63
1799.97/1800.62	c   196594    200    12390  1577301  127    24807    3972   9282    847 232.01
1799.97/1800.62	c   201530    200     8946   993613  111    17919    4370   5838    856 235.22
1799.97/1800.62	c   209036    200     7876   813136  103    15779    4808   4768    871 239.85
1799.97/1800.62	c   220397    200    10442  1245879  119    20911    5289   7334    883 249.39
1799.97/1800.62	c   237541    200     9520  1090366  114    19067    5818   6412    881 269.36
1799.97/1800.62	c   263360    200     7446   738432   99    14919    6400   4338    859 306.55
1799.97/1800.62	c   302192    200     7924   819516  103    15875    7041   4816    855 353.24
1799.97/1800.62	c   360544    200     6822   634837   93    13671    7746   3714    818 440.48
1799.97/1800.62	c   448176    200    12391  1573795  127    24809    8521   9283    747 599.39
1799.97/1800.62	c   579730    200    16219  2221208  136    32465    9374  13111    702 825.61
1799.97/1800.62	c   777162    200    14430  1919264  133    28887   10312  11322    661 1175.33
1799.97/1800.62	c  1073415    200    10698  1290447  120    21423   11344   7590    597 1796.91
1799.97/1800.62	c Resources Exceeded
1799.97/1800.62	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
1799.97/1800.62	v -x29 -x30 -x31 -x32 x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54
1799.97/1800.62	v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x69 x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
1799.97/1800.62	v x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 x101 -x102 -x103 x104 -x105
1799.97/1800.62	v -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 x124 -x125 -x126
1799.97/1800.62	v -x127 -x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 -x141 -x142 x143 -x144 x145 -x146 x147 -x148
1799.97/1800.62	v -x149 -x150 -x151 x152 -x153 -x154 x155 x156 -x157 -x158 x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169 -x170
1799.97/1800.62	v -x171 -x172 -x173 x174 -x175 x176 -x177 -x178 -x179 -x180 x181 x182 x183 x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192
1799.97/1800.62	v -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200
1799.97/1800.62	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.97/1800.62	c   35  1077595  64135  1152247    14878  1995598  11770    598 1800.00
1799.97/1800.62	c Objective: -27
1799.97/1800.62	s SATISFIABLE
1799.97/1800.62	c Total time: 1800 s

Verifier Data (download as text)

OK	-27

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node37/watcher-454665-1178029151 -o ROOT/results/node37/solver-454665-1178029151 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/454665-1178029151/instance-454665-1178029151.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: 1.03 1.24 1.19 3/78 4162
/proc/meminfo: memFree=1800160/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=11812 CPUtime=0
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 250827514 12095488 339 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3531680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 2953 345 291 324 0 2003 0

[startup+0.0845519 s]
/proc/loadavg: 1.03 1.24 1.19 3/78 4162
/proc/meminfo: memFree=1800160/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=7372 CPUtime=0.07
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 1254 0 0 0 7 0 0 0 18 0 1 0 250827514 7548928 1204 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 1843 1204 306 324 0 912 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7372

[startup+0.102555 s]
/proc/loadavg: 1.03 1.24 1.19 3/78 4162
/proc/meminfo: memFree=1800160/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=7372 CPUtime=0.09
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 1254 0 0 0 9 0 0 0 18 0 1 0 250827514 7548928 1204 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 1843 1204 306 324 0 912 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7372

[startup+0.302593 s]
/proc/loadavg: 1.03 1.24 1.19 3/78 4162
/proc/meminfo: memFree=1800160/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=9072 CPUtime=0.29
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 1681 0 0 0 28 1 0 0 19 0 1 0 250827514 9289728 1612 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 2268 1612 313 324 0 1337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9072

[startup+0.701668 s]
/proc/loadavg: 1.03 1.24 1.19 3/78 4162
/proc/meminfo: memFree=1800160/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=12504 CPUtime=0.69
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 2549 0 0 0 67 2 0 0 22 0 1 0 250827514 12804096 2480 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 3126 2480 313 324 0 2195 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12504

[startup+1.50182 s]
/proc/loadavg: 1.03 1.24 1.19 2/79 4163
/proc/meminfo: memFree=1789336/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=16332 CPUtime=1.49
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 3517 0 0 0 147 2 0 0 25 0 1 0 250827514 16723968 3448 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 4083 3448 313 324 0 3152 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16332

[startup+3.10112 s]
/proc/loadavg: 1.03 1.24 1.19 2/79 4163
/proc/meminfo: memFree=1783128/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=24188 CPUtime=3.09
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 5458 0 0 0 305 4 0 0 25 0 1 0 250827514 24768512 5389 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 6047 5389 313 324 0 5116 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24188

[startup+6.30172 s]
/proc/loadavg: 1.02 1.23 1.19 2/79 4163
/proc/meminfo: memFree=1774504/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=29084 CPUtime=6.29
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 6699 0 0 0 624 5 0 0 25 0 1 0 250827514 29782016 6630 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 7271 6630 313 324 0 6340 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29084

[startup+12.7019 s]
/proc/loadavg: 1.02 1.23 1.19 2/79 4163
/proc/meminfo: memFree=1774576/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=29724 CPUtime=12.68
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 6844 0 0 0 1261 7 0 0 25 0 1 0 250827514 30437376 6775 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 7431 6775 313 324 0 6500 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29724

[startup+25.5013 s]
/proc/loadavg: 1.02 1.22 1.19 2/79 4163
/proc/meminfo: memFree=1772656/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=31100 CPUtime=25.47
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 7195 0 0 0 2538 9 0 0 25 0 1 0 250827514 31846400 7126 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 7775 7126 313 324 0 6844 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31100

[startup+51.1022 s]
/proc/loadavg: 1.01 1.20 1.18 2/79 4163
/proc/meminfo: memFree=1770480/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=33284 CPUtime=51.07
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 8010 0 0 0 5094 13 0 0 25 0 1 0 250827514 34082816 7677 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 8321 7677 313 324 0 7390 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33284

[startup+102.306 s]
/proc/loadavg: 1.00 1.17 1.17 2/79 4163
/proc/meminfo: memFree=1769200/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=34652 CPUtime=102.25
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 8350 0 0 0 10208 17 0 0 25 0 1 0 250827514 35483648 8017 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 8663 8017 313 324 0 7732 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34652

[startup+162.301 s]
/proc/loadavg: 1.00 1.13 1.16 2/79 4163
/proc/meminfo: memFree=1767792/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=36068 CPUtime=162.22
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 8704 0 0 0 16196 26 0 0 25 0 1 0 250827514 36933632 8371 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 9017 8371 313 324 0 8086 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 36068

[startup+222.301 s]
/proc/loadavg: 1.00 1.11 1.15 2/79 4163
/proc/meminfo: memFree=1766192/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=37604 CPUtime=222.2
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 9102 0 0 0 22188 32 0 0 25 0 1 0 250827514 38506496 8769 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 9401 8769 313 324 0 8470 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 37604

[startup+282.302 s]
/proc/loadavg: 1.00 1.08 1.13 2/79 4163
/proc/meminfo: memFree=1766256/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=37328 CPUtime=282.18
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 9106 0 0 0 28177 41 0 0 25 0 1 0 250827514 38223872 8705 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3608348 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 9332 8705 313 324 0 8401 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 37328

[startup+342.302 s]
/proc/loadavg: 1.00 1.07 1.12 2/79 4163
/proc/meminfo: memFree=1766256/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=37328 CPUtime=342.17
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 9106 0 0 0 34168 49 0 0 25 0 1 0 250827514 38223872 8705 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 9332 8705 313 324 0 8401 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 37328

[startup+402.301 s]
/proc/loadavg: 1.00 1.05 1.11 2/79 4163
/proc/meminfo: memFree=1766256/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=37328 CPUtime=402.14
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 9106 0 0 0 40159 55 0 0 25 0 1 0 250827514 38223872 8705 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 9332 8705 313 324 0 8401 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 37328

[startup+462.302 s]
/proc/loadavg: 1.00 1.04 1.10 2/79 4163
/proc/meminfo: memFree=1766256/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=37456 CPUtime=462.13
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 9133 0 0 0 46152 61 0 0 25 0 1 0 250827514 38354944 8732 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3608276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 9364 8732 313 324 0 8433 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 37456

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.09 2/79 4163
/proc/meminfo: memFree=1766256/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=37456 CPUtime=522.11
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 9158 0 0 0 52144 67 0 0 25 0 1 0 250827514 38354944 8730 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 9364 8730 313 324 0 8433 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 37456

[startup+582.301 s]
/proc/loadavg: 1.04 1.04 1.09 2/79 4163
/proc/meminfo: memFree=1766256/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=37456 CPUtime=582.08
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 9158 0 0 0 58135 73 0 0 25 0 1 0 250827514 38354944 8730 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 9364 8730 313 324 0 8433 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 37456

[startup+642.301 s]
/proc/loadavg: 1.01 1.03 1.08 2/79 4163
/proc/meminfo: memFree=1764528/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=39164 CPUtime=642.07
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 9588 0 0 0 64129 78 0 0 25 0 1 0 250827514 40103936 9160 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 9791 9160 313 324 0 8860 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 39164


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

/proc/meminfo: memFree=1762672/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=41060 CPUtime=1121.89
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10107 0 0 0 112065 124 0 0 25 0 1 0 250827514 42045440 9638 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10265 9638 313 324 0 9334 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 41060

[startup+1182.3 s]
/proc/loadavg: 1.17 1.08 1.08 2/79 4163
/proc/meminfo: memFree=1760624/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43200 CPUtime=1181.88
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10626 0 0 0 118057 131 0 0 25 0 1 0 250827514 44236800 10157 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10800 10157 313 324 0 9869 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 43200

[startup+1242.3 s]
/proc/loadavg: 1.12 1.08 1.08 2/79 4163
/proc/meminfo: memFree=1760496/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43292 CPUtime=1241.86
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10649 0 0 0 124049 137 0 0 25 0 1 0 250827514 44331008 10180 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10823 10180 313 324 0 9892 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 43292

[startup+1302.3 s]
/proc/loadavg: 1.09 1.08 1.08 2/79 4163
/proc/meminfo: memFree=1760496/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43296 CPUtime=1301.84
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10656 0 0 0 130042 142 0 0 25 0 1 0 250827514 44335104 10181 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10824 10181 313 324 0 9893 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 43296

[startup+1362.3 s]
/proc/loadavg: 1.03 1.06 1.07 2/79 4165
/proc/meminfo: memFree=1760240/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43256 CPUtime=1361.82
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10656 0 0 0 136037 145 0 0 25 0 1 0 250827514 44294144 10181 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10814 10181 313 324 0 9883 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 43256

[startup+1422.31 s]
/proc/loadavg: 1.01 1.05 1.06 2/79 4165
/proc/meminfo: memFree=1760240/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43256 CPUtime=1421.8
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10660 0 0 0 142030 150 0 0 25 0 1 0 250827514 44294144 10185 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10814 10185 313 324 0 9883 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 43256

[startup+1482.3 s]
/proc/loadavg: 1.00 1.04 1.06 2/79 4165
/proc/meminfo: memFree=1760240/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43248 CPUtime=1481.78
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10660 0 0 0 148022 156 0 0 25 0 1 0 250827514 44285952 10185 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10812 10185 313 324 0 9881 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 43248

[startup+1542.3 s]
/proc/loadavg: 1.00 1.03 1.05 2/79 4165
/proc/meminfo: memFree=1760304/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43272 CPUtime=1541.75
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10661 0 0 0 154013 162 0 0 25 0 1 0 250827514 44310528 10186 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10818 10186 313 324 0 9887 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 43272

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.05 3/79 4165
/proc/meminfo: memFree=1760304/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43272 CPUtime=1601.74
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10661 0 0 0 160006 168 0 0 25 0 1 0 250827514 44310528 10186 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10818 10186 313 324 0 9887 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 43272

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.04 2/79 4165
/proc/meminfo: memFree=1760368/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43256 CPUtime=1661.72
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10661 0 0 0 165999 173 0 0 25 0 1 0 250827514 44294144 10186 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10814 10186 313 324 0 9883 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 43256

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.04 2/79 4165
/proc/meminfo: memFree=1760368/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43212 CPUtime=1721.69
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10662 0 0 0 171991 178 0 0 25 0 1 0 250827514 44249088 10176 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10803 10176 313 324 0 9872 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 43212

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 4165
/proc/meminfo: memFree=1760368/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43212 CPUtime=1781.67
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10662 0 0 0 177984 183 0 0 25 0 1 0 250827514 44249088 10176 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10803 10176 313 324 0 9872 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 43212

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 4165
/proc/meminfo: memFree=1760368/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43212 CPUtime=1791.27
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10662 0 0 0 178943 184 0 0 25 0 1 0 250827514 44249088 10176 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10803 10176 313 324 0 9872 0
Current children cumulated CPU time (s) 1791.27
Current children cumulated vsize (KiB) 43212

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 4165
/proc/meminfo: memFree=1760368/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43212 CPUtime=1794.47
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10662 0 0 0 179263 184 0 0 25 0 1 0 250827514 44249088 10176 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10803 10176 313 324 0 9872 0
Current children cumulated CPU time (s) 1794.47
Current children cumulated vsize (KiB) 43212

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 4165
/proc/meminfo: memFree=1760368/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43212 CPUtime=1797.66
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10662 0 0 0 179581 185 0 0 25 0 1 0 250827514 44249088 10176 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10803 10176 313 324 0 9872 0
Current children cumulated CPU time (s) 1797.66
Current children cumulated vsize (KiB) 43212

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 4165
/proc/meminfo: memFree=1760368/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43212 CPUtime=1799.27
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10662 0 0 0 179741 186 0 0 25 0 1 0 250827514 44249088 10176 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550918 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10803 10176 313 324 0 9872 0
Current children cumulated CPU time (s) 1799.27
Current children cumulated vsize (KiB) 43212

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 4165
/proc/meminfo: memFree=1760368/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43212 CPUtime=1799.67
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10662 0 0 0 179781 186 0 0 25 0 1 0 250827514 44249088 10176 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10803 10176 313 324 0 9872 0
Current children cumulated CPU time (s) 1799.67
Current children cumulated vsize (KiB) 43212

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 4165
/proc/meminfo: memFree=1760368/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43212 CPUtime=1799.87
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10662 0 0 0 179801 186 0 0 25 0 1 0 250827514 44249088 10176 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10803 10176 313 324 0 9872 0
Current children cumulated CPU time (s) 1799.87
Current children cumulated vsize (KiB) 43212

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 4165
/proc/meminfo: memFree=1760368/2055920 swapFree=4145560/4192956
[pid=4162] ppid=4160 vsize=43212 CPUtime=1799.97
/proc/4162/stat : 4162 (bsolo3.0.16) R 4160 4162 5154 0 -1 4194304 10662 0 0 0 179811 186 0 0 25 0 1 0 250827514 44249088 10176 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3599960 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4162/statm: 10803 10176 313 324 0 9872 0
Current children cumulated CPU time (s) 1799.97
Current children cumulated vsize (KiB) 43212

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.01
CPU user time (s): 1798.14
CPU system time (s): 1.86871
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 43316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.14
system time used= 1.86871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10663
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= 3385

runsolver used 1.68074 second user time and 4.73028 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue May  1 14:19:11 UTC 2007

IDJOB= 454665
IDBENCH= 48212
IDSOLVER= 163
FILE ID= node37/454665-1178029151

PBS_JOBID= 4728353

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_200_25_3.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/454665-1178029151/instance-454665-1178029151.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-454665-1178029151 -o ROOT/results/node37/solver-454665-1178029151 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/454665-1178029151/instance-454665-1178029151.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  1b4456ec5e57b53956abc30521c99789

RANDOM SEED= 556004463

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1800568 kB
Buffers:         48488 kB
Cached:         115400 kB
SwapCached:      14952 kB
Active:          97004 kB
Inactive:        94404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800568 kB
SwapTotal:     4192956 kB
SwapFree:      4145560 kB
Dirty:            6788 kB
Writeback:           0 kB
Mapped:          34032 kB
Slab:            49232 kB
Committed_AS:  4080856 kB
PageTables:       2016 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node37 on Tue May  1 14:49:11 UTC 2007