Trace number 353241

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 3.0.16SAT54 1800 1800.79

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
sorensson/garden/normalized-g15x15.opb
MD5SUM28425c3b4907da9ba10ee31a4de63042
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark53
Best CPU time to get the best result obtained on this benchmark1800.01
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 53
Optimality of the best value was proved NO
Number of variables225
Total number of constraints225
Number of constraints which are clauses225
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 constraint3
Maximum length of a constraint5
Number of terms in the objective function 225
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 225
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 225
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/353241-1176660011/instance-353241-1176660011.opb
0.00/0.00	c File size is 11487 bytes.
0.00/0.00	c Highest Coefficient sum: 225
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 225 Constr: 225 225/0/0 Lit: 1065 Watch. Lit: 450
0.00/0.00	c Obj. Vars: 225 (100 % of total variables)
0.00/0.00	c Pre-processing Time: 0.004 s
0.00/0.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.05	c        0    225      225     1065    4      450      74      0      0 0.00
0.00/0.05	c Initial Lower Bound: 49
0.00/0.05	c Initial Path Cost: 0
0.00/0.05	o 75	0.048
0.29/0.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.32	c        0    225      226     1290    5      602    1074      1      0 0.05
0.29/0.32	o 61	0.322 * 
0.49/0.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.58	c        0    225      227     1515    6      768    2074      2      0 0.32
0.49/0.58	o 58	0.578 * 
0.79/0.84	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.84	c        0    225      228     1740    7      937    3074      3      0 0.58
0.79/0.84	o 57	0.841 * 
6.49/6.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.49/6.54	c        0    225      229     1965    8     1107    4074      4      0 0.84
6.49/6.54	c      100    225      429    12172   28     1507    4482    204     76 1.31
6.49/6.54	c      350    225      929    40915   44     2507    4931    704    169 2.07
6.49/6.54	c      825    225     1879    86840   46     4407    5425   1654    231 3.57
6.49/6.54	c     1638    225     3503   173185   49     7655    5968   3278    287 5.71
6.49/6.54	o 56	6.536 * 
12.48/12.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
12.48/12.52	c     1921    225     4070   203074   49     8958    4074   3845    293 6.54
12.48/12.52	c     2021    225     4270   212432   49     9358    4482   4045    288 7.01
12.48/12.52	c     2271    225     2477   117454   47     5123    4931   2252    291 7.80
12.48/12.52	c     2746    225     3426   172746   50     7021    5425   3201    286 9.58
12.48/12.52	c     3559    225     5052   251634   49    10273    5968   4827    311 11.42
12.48/12.52	o 55	12.518 * 
330.85/331.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
330.85/331.10	c     3911    225     5757   284280   49    11853    1074   5532    312 12.52
330.85/331.10	c     4011    225      963    34458   35     2096    1182    738    304 13.15
330.85/331.10	c     4261    225      817    28986   35     1804    1301    592    301 14.15
330.85/331.10	c     4736    225     1074    40072   37     2318    1432    849    300 15.75
330.85/331.10	c     5549    225     1142    45401   39     2454    1576    917    295 18.75
330.85/331.10	c     6869    225     1254    53719   42     2678    1734   1029    295 23.27
330.85/331.10	c     8950    225     1753    73547   41     3676    1908   1528    310 28.81
330.85/331.10	c    12173    225     1197    43211   36     2564    2099    972    326 37.24
330.85/331.10	c    17109    225     2143    99166   46     4456    2309   1918    311 54.96
330.85/331.10	c    24615    225     1451    55104   37     3072    2540   1226    317 77.65
330.85/331.10	c    35976    225     1750    73373   41     3670    2795   1525    319 112.52
330.85/331.10	c    53120    225     2761   130322   47     5692    3075   2536    314 168.81
330.85/331.10	c    78939    225     1945    93960   48     4060    3383   1720    304 259.49
330.85/331.10	o 54	330.863 * 
1799.91/1800.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.91/1800.78	c   104367    225     2366    99281   41     5073    1074   2141    315 330.86
1799.91/1800.78	c   104467    225      963    31638   32     2097    1182    738    315 331.39
1799.91/1800.78	c   104717    225      849    28702   33     1869    1301    624    314 332.65
1799.91/1800.78	c   105192    225     1120    41455   37     2411    1432    895    314 334.61
1799.91/1800.78	c   106005    225     1240    43955   35     2651    1576   1015    313 337.61
1799.91/1800.78	c   107325    225     1413    51428   36     2997    1734   1188    312 343.65
1799.91/1800.78	c   109406    225     1885    80880   42     3941    1908   1660    311 351.53
1799.91/1800.78	c   112629    225     1335    48336   36     2841    2099   1110    309 363.94
1799.91/1800.78	c   117565    225     1395    57754   41     2961    2309   1170    305 385.42
1799.91/1800.78	c   125071    225     2041    91620   44     4253    2540   1816    300 415.74
1799.91/1800.78	c   136432    225     2408    98500   40     4987    2795   2183    294 462.98
1799.91/1800.78	c   153576    225     2058    89614   43     4287    3075   1833    287 534.89
1799.91/1800.78	c   179395    225     2922   125276   42     6015    3383   2697    278 643.37
1799.91/1800.78	c   218227    225     2237    91685   40     4645    3722   2012    272 800.48
1799.91/1800.78	c   276579    225     2765   114685   41     5701    4095   2540    269 1027.03
1799.91/1800.78	c   364211    225     2313    96564   41     4797    4505   2088    267 1362.85
1799.91/1800.78	c Resources Exceeded
1799.91/1800.78	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
1799.91/1800.78	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 -x57
1799.91/1800.78	v -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 -x83 -x84
1799.91/1800.78	v -x85 -x86 x87 -x88 -x89 -x90 x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 x108 -x109
1799.91/1800.78	v -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 x123 -x124 x125 -x126 -x127 -x128 -x129 -x130
1799.91/1800.78	v x131 -x132 -x133 x134 -x135 x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 x144 -x145 -x146 x147 -x148 -x149 -x150 -x151 -x152
1799.91/1800.78	v -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 x165 -x166 x167 -x168 -x169 -x170 x171 -x172 x173 -x174
1799.91/1800.78	v -x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 -x189 x190 -x191 -x192 -x193 -x194 -x195
1799.91/1800.78	v x196 -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 x207 -x208 x209 x210 -x211 -x212 x213 -x214 x215 -x216 -x217
1799.91/1800.78	v -x218 x219 -x220 -x221 x222 -x223 -x224 -x225
1799.91/1800.78	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.91/1800.78	c   42   471500      7   482132     2501   112978   2276    261 1800.00
1799.91/1800.78	c Objective: 54
1799.91/1800.78	s SATISFIABLE
1799.91/1800.78	c Total time: 1800 s

Verifier Data (download as text)

OK	54

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node38/watcher-353241-1176660011 -o ROOT/results/node38/solver-353241-1176660011 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/353241-1176660011/instance-353241-1176660011.opb 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2920
/proc/meminfo: memFree=1728776/2055920 swapFree=4142908/4192956
[pid=2920] ppid=2918 vsize=11748 CPUtime=0
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 98167723 12029952 337 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2937 337 282 324 0 2003 0

[startup+0.0088551 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2920
/proc/meminfo: memFree=1728776/2055920 swapFree=4142908/4192956
[pid=2920] ppid=2918 vsize=4332 CPUtime=0
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 501 0 0 0 0 0 0 0 18 0 1 0 98167723 4435968 466 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134810486 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 1083 476 332 324 0 152 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4332

[startup+0.101873 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2920
/proc/meminfo: memFree=1728776/2055920 swapFree=4142908/4192956
[pid=2920] ppid=2918 vsize=5072 CPUtime=0.09
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 1210 0 0 0 9 0 0 0 18 0 1 0 98167723 5193728 602 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135254911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 1268 602 391 324 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5072

[startup+0.30191 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2920
/proc/meminfo: memFree=1728776/2055920 swapFree=4142908/4192956
[pid=2920] ppid=2918 vsize=5128 CPUtime=0.29
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 3301 0 0 0 28 1 0 0 19 0 1 0 98167723 5251072 614 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 1282 614 391 324 0 351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5128

[startup+0.701987 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2920
/proc/meminfo: memFree=1728776/2055920 swapFree=4142908/4192956
[pid=2920] ppid=2918 vsize=5348 CPUtime=0.69
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 7149 0 0 0 66 3 0 0 23 0 1 0 98167723 5476352 635 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 1337 635 391 324 0 406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5348

[startup+1.50114 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 2921
/proc/meminfo: memFree=1727744/2055920 swapFree=4142908/4192956
[pid=2920] ppid=2918 vsize=5660 CPUtime=1.49
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 13411 0 0 0 143 6 0 0 25 0 1 0 98167723 5795840 726 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134720645 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 1415 726 392 324 0 484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5660

[startup+3.10145 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 2921
/proc/meminfo: memFree=1726656/2055920 swapFree=4142908/4192956
[pid=2920] ppid=2918 vsize=6516 CPUtime=3.09
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 22610 0 0 0 298 11 0 0 25 0 1 0 98167723 6672384 903 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135313648 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 1629 903 392 324 0 698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6516

[startup+6.30206 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 2921
/proc/meminfo: memFree=1724864/2055920 swapFree=4142908/4192956
[pid=2920] ppid=2918 vsize=8352 CPUtime=6.28
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 37519 0 0 0 609 19 0 0 25 0 1 0 98167723 8552448 1352 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135316298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2088 1352 392 324 0 1157 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8352

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 2921
/proc/meminfo: memFree=1723584/2055920 swapFree=4142972/4192956
[pid=2920] ppid=2918 vsize=9676 CPUtime=12.69
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 80735 0 0 0 1226 43 0 0 25 0 1 0 98167723 9908224 1682 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2419 1682 392 324 0 1488 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9676

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 2921
/proc/meminfo: memFree=1723264/2055920 swapFree=4142972/4192956
[pid=2920] ppid=2918 vsize=9184 CPUtime=25.48
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 155431 0 0 0 2464 84 0 0 25 0 1 0 98167723 9404416 1663 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9043022 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2296 1663 392 324 0 1365 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9184

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/84 2947
/proc/meminfo: memFree=1722248/2055920 swapFree=4142972/4192956
[pid=2920] ppid=2918 vsize=9520 CPUtime=51.05
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 270523 0 0 0 4952 153 0 0 25 0 1 0 98167723 9748480 1669 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135313633 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2380 1669 392 324 0 1449 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 9520

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/84 3097
/proc/meminfo: memFree=1721920/2055920 swapFree=4142972/4192956
[pid=2920] ppid=2918 vsize=9644 CPUtime=102.15
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 473881 0 0 0 9942 273 0 0 25 0 1 0 98167723 9875456 1672 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2411 1672 392 324 0 1480 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 9644

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3119
/proc/meminfo: memFree=1723072/2055920 swapFree=4143036/4192956
[pid=2920] ppid=2918 vsize=8756 CPUtime=162.11
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 722282 0 0 0 15793 418 0 0 25 0 1 0 98167723 8966144 1660 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2189 1660 392 324 0 1258 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 8756

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3119
/proc/meminfo: memFree=1723008/2055920 swapFree=4143036/4192956
[pid=2920] ppid=2918 vsize=9496 CPUtime=222.09
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 967737 0 0 0 21656 553 0 0 25 0 1 0 98167723 9723904 1665 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134690293 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2374 1665 392 324 0 1443 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 9496

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3119
/proc/meminfo: memFree=1723008/2055920 swapFree=4143036/4192956
[pid=2920] ppid=2918 vsize=9488 CPUtime=282.07
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 1196712 0 0 0 27525 682 0 0 25 0 1 0 98167723 9715712 1670 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135317113 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2372 1670 392 324 0 1441 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 9488

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3119
/proc/meminfo: memFree=1723008/2055920 swapFree=4143100/4192956
[pid=2920] ppid=2918 vsize=9188 CPUtime=342.05
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 1488700 0 0 0 33352 853 0 0 25 0 1 0 98167723 9408512 1662 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134690293 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2297 1663 392 324 0 1366 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 9188

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3119
/proc/meminfo: memFree=1722944/2055920 swapFree=4143100/4192956
[pid=2920] ppid=2918 vsize=9180 CPUtime=402.03
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 1658432 0 0 0 39248 955 0 0 25 0 1 0 98167723 9400320 1662 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9043022 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2295 1662 392 324 0 1364 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 9180

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3119
/proc/meminfo: memFree=1723072/2055920 swapFree=4143164/4192956
[pid=2920] ppid=2918 vsize=9180 CPUtime=462
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 1776990 0 0 0 45172 1028 0 0 25 0 1 0 98167723 9400320 1663 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135307291 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2295 1663 392 324 0 1364 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 9180

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3119
/proc/meminfo: memFree=1723072/2055920 swapFree=4143164/4192956
[pid=2920] ppid=2918 vsize=9164 CPUtime=521.98
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 1896825 0 0 0 51090 1108 0 0 25 0 1 0 98167723 9383936 1661 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135316298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2291 1661 392 324 0 1360 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 9164

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3119
/proc/meminfo: memFree=1723072/2055920 swapFree=4143164/4192956
[pid=2920] ppid=2918 vsize=8720 CPUtime=581.96
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 2010521 0 0 0 57016 1180 0 0 25 0 1 0 98167723 8929280 1654 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134700774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2180 1654 392 324 0 1249 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 8720

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3119
/proc/meminfo: memFree=1723008/2055920 swapFree=4143228/4192956
[pid=2920] ppid=2918 vsize=9324 CPUtime=641.94
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 2191683 0 0 0 62908 1286 0 0 25 0 1 0 98167723 9547776 1672 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135323312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2331 1672 392 324 0 1400 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 9324


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

/proc/meminfo: memFree=1722880/2055920 swapFree=4143420/4192956
[pid=2920] ppid=2918 vsize=9436 CPUtime=1061.78
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 3892199 0 0 0 103911 2267 0 0 25 0 1 0 98167723 9662464 1659 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9043022 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2359 1659 392 324 0 1428 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 9436

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3119
/proc/meminfo: memFree=1722880/2055920 swapFree=4143420/4192956
[pid=2920] ppid=2918 vsize=9608 CPUtime=1121.76
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 4212183 0 0 0 109727 2449 0 0 25 0 1 0 98167723 9838592 1674 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2402 1674 392 324 0 1471 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 9608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3119
/proc/meminfo: memFree=1722816/2055920 swapFree=4143420/4192956
[pid=2920] ppid=2918 vsize=9440 CPUtime=1181.74
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 4559657 0 0 0 115532 2642 0 0 25 0 1 0 98167723 9666560 1659 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134690293 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2360 1659 392 324 0 1429 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 9440

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3119
/proc/meminfo: memFree=1722816/2055920 swapFree=4143484/4192956
[pid=2920] ppid=2918 vsize=9560 CPUtime=1241.71
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 4903494 0 0 0 121345 2826 0 0 25 0 1 0 98167723 9789440 1671 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2390 1671 392 324 0 1459 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 9560

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3119
/proc/meminfo: memFree=1722688/2055920 swapFree=4143484/4192956
[pid=2920] ppid=2918 vsize=9580 CPUtime=1301.7
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 5246631 0 0 0 127153 3017 0 0 25 0 1 0 98167723 9809920 1660 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9043022 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2395 1660 392 324 0 1464 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 9580

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3121
/proc/meminfo: memFree=1722688/2055920 swapFree=4143548/4192956
[pid=2920] ppid=2918 vsize=9604 CPUtime=1361.66
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 5586978 0 0 0 132966 3200 0 0 25 0 1 0 98167723 9834496 1671 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2401 1671 392 324 0 1470 0
Current children cumulated CPU time (s) 1361.66
Current children cumulated vsize (KiB) 9604

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3121
/proc/meminfo: memFree=1722752/2055920 swapFree=4143676/4192956
[pid=2920] ppid=2918 vsize=9476 CPUtime=1421.65
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 5932357 0 0 0 138773 3392 0 0 25 0 1 0 98167723 9703424 1661 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135303655 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2369 1661 392 324 0 1438 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 9476

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3121
/proc/meminfo: memFree=1722752/2055920 swapFree=4143676/4192956
[pid=2920] ppid=2918 vsize=9608 CPUtime=1481.63
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 6271127 0 0 0 144584 3579 0 0 25 0 1 0 98167723 9838592 1665 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135313633 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2402 1665 392 324 0 1471 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 9608

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3121
/proc/meminfo: memFree=1722752/2055920 swapFree=4143676/4192956
[pid=2920] ppid=2918 vsize=8720 CPUtime=1541.6
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 6606048 0 0 0 150398 3762 0 0 25 0 1 0 98167723 8929280 1654 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2180 1654 392 324 0 1249 0
Current children cumulated CPU time (s) 1541.6
Current children cumulated vsize (KiB) 8720

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3121
/proc/meminfo: memFree=1722688/2055920 swapFree=4143740/4192956
[pid=2920] ppid=2918 vsize=9608 CPUtime=1601.58
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 6945310 0 0 0 156207 3951 0 0 25 0 1 0 98167723 9838592 1676 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135307238 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2402 1676 392 324 0 1471 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 9608

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3121
/proc/meminfo: memFree=1722688/2055920 swapFree=4143740/4192956
[pid=2920] ppid=2918 vsize=9556 CPUtime=1661.56
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 7282079 0 0 0 162024 4132 0 0 25 0 1 0 98167723 9785344 1660 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9043022 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2285 1657 393 324 0 1354 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 9556

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3121
/proc/meminfo: memFree=1722624/2055920 swapFree=4143804/4192956
[pid=2920] ppid=2918 vsize=9604 CPUtime=1721.53
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 7614642 0 0 0 167837 4316 0 0 25 0 1 0 98167723 9834496 1664 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2401 1664 392 324 0 1470 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 9604

[startup+1782.3 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 3121
/proc/meminfo: memFree=1722496/2055920 swapFree=4143804/4192956
[pid=2920] ppid=2918 vsize=9608 CPUtime=1781.52
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 7944657 0 0 0 173655 4497 0 0 25 0 1 0 98167723 9838592 1679 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135307689 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2402 1681 392 324 0 1471 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 9608

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

[startup+1791.91 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 3121
/proc/meminfo: memFree=1722496/2055920 swapFree=4143804/4192956
[pid=2920] ppid=2918 vsize=9584 CPUtime=1791.12
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 7998948 0 0 0 174586 4526 0 0 25 0 1 0 98167723 9814016 1662 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9043022 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2396 1662 392 324 0 1465 0
Current children cumulated CPU time (s) 1791.12
Current children cumulated vsize (KiB) 9584

[startup+1795.1 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 3121
/proc/meminfo: memFree=1722496/2055920 swapFree=4143804/4192956
[pid=2920] ppid=2918 vsize=9420 CPUtime=1794.31
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 8016980 0 0 0 174896 4535 0 0 25 0 1 0 98167723 9646080 1659 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135254854 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2355 1659 392 324 0 1424 0
Current children cumulated CPU time (s) 1794.31
Current children cumulated vsize (KiB) 9420

[startup+1798.3 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 3121
/proc/meminfo: memFree=1722496/2055920 swapFree=4143804/4192956
[pid=2920] ppid=2918 vsize=9560 CPUtime=1797.51
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 8035717 0 0 0 175204 4547 0 0 25 0 1 0 98167723 9789440 1660 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9043022 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2390 1660 392 324 0 1459 0
Current children cumulated CPU time (s) 1797.51
Current children cumulated vsize (KiB) 9560

[startup+1799.9 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 3121
/proc/meminfo: memFree=1722496/2055920 swapFree=4143804/4192956
[pid=2920] ppid=2918 vsize=9608 CPUtime=1799.11
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 8045196 0 0 0 175358 4553 0 0 25 0 1 0 98167723 9838592 1678 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135307316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2402 1678 392 324 0 1471 0
Current children cumulated CPU time (s) 1799.11
Current children cumulated vsize (KiB) 9608

[startup+1800.3 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 3121
/proc/meminfo: memFree=1722496/2055920 swapFree=4143804/4192956
[pid=2920] ppid=2918 vsize=9628 CPUtime=1799.5
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 8047454 0 0 0 175397 4553 0 0 25 0 1 0 98167723 9859072 1687 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135325595 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2407 1687 392 324 0 1476 0
Current children cumulated CPU time (s) 1799.5
Current children cumulated vsize (KiB) 9628

[startup+1800.71 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 3121
/proc/meminfo: memFree=1722496/2055920 swapFree=4143804/4192956
[pid=2920] ppid=2918 vsize=9628 CPUtime=1799.91
/proc/2920/stat : 2920 (bsolo3.0.16) R 2918 2920 2208 0 -1 4194304 8049550 0 0 0 175437 4554 0 0 25 0 1 0 98167723 9859072 1667 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2920/statm: 2407 1668 392 324 0 1476 0
Current children cumulated CPU time (s) 1799.91
Current children cumulated vsize (KiB) 9628

Child status: 0
Real time (s): 1800.79
CPU time (s): 1800
CPU user time (s): 1754.46
CPU system time (s): 45.5471
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 9720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1754.46
system time used= 45.5471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8049888
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= 38538

runsolver used 2.22166 second user time and 4.28635 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Apr 15 18:00:11 UTC 2007

IDJOB= 353241
IDBENCH= 2214
IDSOLVER= 163
FILE ID= node38/353241-1176660011

PBS_JOBID= 4559889

Free space on /tmp= 66559 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g15x15.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/353241-1176660011/instance-353241-1176660011.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-353241-1176660011 -o ROOT/results/node38/solver-353241-1176660011 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/353241-1176660011/instance-353241-1176660011.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  28425c3b4907da9ba10ee31a4de63042

RANDOM SEED= 158264730

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1729184 kB
Buffers:         26232 kB
Cached:         116796 kB
SwapCached:       2288 kB
Active:         180544 kB
Inactive:        80752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729184 kB
SwapTotal:     4192956 kB
SwapFree:      4142908 kB
Dirty:            4412 kB
Writeback:           0 kB
Mapped:         126628 kB
Slab:            50652 kB
Committed_AS:   974948 kB
PageTables:       2060 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= 66559 MiB

End job on node38 on Sun Apr 15 18:30:12 UTC 2007