Trace number 353358

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-25 1800.03 1800.76

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-1.opb
MD5SUM65bafde3eb06761afc4fe90b6aa8c264
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-30
Best CPU time to get the best result obtained on this benchmark250.661
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved YES
Number of variables450
Total number of constraints17827
Number of constraints which are clauses17827
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 450
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 450
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 450
Number of bits of the biggest sum of numbers9
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/353358-1176663673/instance-353358-1176663673.opb
0.00/0.00	c File size is 422137 bytes.
0.00/0.07	c Highest Coefficient sum: 450
0.00/0.07	c Parsing was ok!!
0.00/0.07	c Total parsing time: 0.071 s
0.07/0.08	c Var: 450 Constr: 17827 17827/0/0 Lit: 35654 Watch. Lit: 35654
0.07/0.08	c Obj. Vars: 450 (100 % of total variables)
0.19/0.23	c Pre-processing Time: 0.226 s
0.19/0.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.23	c        0    450    17827    35654    2    35654    5942      0      0 0.23
0.19/0.23	c Switching off LPR mode.
0.19/0.23	o -22	0.229
0.19/0.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.23	c        0    450    17828    36104    2    35678    6942      1      0 0.23
0.19/0.23	o -23	0.234
0.29/0.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.37	c       19    450    17848    44634    2    35741    6942     21     80 0.23
0.29/0.37	c      119    450    17948    86983    4    35941    7637    121    454 0.26
0.29/0.37	c      369    450    18198   192720   10    36441    8401    371   1101 0.34
0.29/0.37	o -24	0.374
12.76/12.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
12.76/12.87	c      509    450    18339   252414   13    36747    6942    512   1357 0.38
12.76/12.87	c      609    450    18439   294603   15    36947    7637    612   1500 0.41
12.76/12.87	c      859    450    18689   400032   21    37447    8401    862   1800 0.48
12.76/12.87	c     1336    450    19166   601178   31    38401    9242   1339   1991 0.67
12.76/12.87	c     2149    450    19979   944369   47    40027   10167   2152   1999 1.07
12.76/12.87	c     3470    450    21300  1502070   70    42669   11184   3473   1883 1.84
12.76/12.87	c     5551    450    23381  2380282  101    46831   12303   5554   1679 3.31
12.76/12.87	c     8775    450    26605  3739859  140    53279   13534   8778   1181 7.43
12.76/12.87	o -25	12.843
1799.97/1800.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.97/1800.73	c    11299    450    29130  4804620  164    58354    6942  11303    879 12.84
1799.97/1800.73	c    11400    450    21400  1542000   72    42825    7637   3573    865 13.18
1799.97/1800.73	c    11650    450    21650  1646853   76    43325    8401   3823    874 13.32
1799.97/1800.73	c    12126    450    22126  1847444   83    44277    9242   4299    892 13.58
1799.97/1800.73	c    12940    450    22940  2190184   95    45905   10167   5113    889 14.55
1799.97/1800.73	c    14260    450    24260  2745123  113    48545   11184   6433    938 15.20
1799.97/1800.73	c    16341    450    26341  3620014  137    52707   12303   8514    956 17.09
1799.97/1800.73	c    19564    450    29564  4976116  168    59153   13534  11737    790 24.75
1799.97/1800.73	c    24500    450    27303  4018411  147    54631   14888   9476    746 32.83
1799.97/1800.73	c    32006    450    26937  3866774  143    53899   16377   9110    677 47.22
1799.97/1800.73	c    43367    450    29688  5022650  169    59401   18015  11861    609 71.18
1799.97/1800.73	c    60511    450    27970  4296017  153    55965   19817  10143    458 132.12
1799.97/1800.73	c    86330    450    33111  6459975  195    66247   21799  15284    349 247.33
1799.97/1800.73	c   125163    450    37949  8489369  223    75923   23979  20122    225 554.82
1799.97/1800.73	c   183515    450    29283  4850582  165    58591   26377  11456    195 936.33
1799.97/1800.73	c   271148    450    38636  8784087  227    77297   29015  20809    164 1646.05
1799.97/1800.73	c Resources Exceeded
1799.97/1800.73	v -x450 x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 x434 -x433 -x432 -x431 -x430
1799.97/1800.73	v -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409
1799.97/1800.73	v -x408 -x407 -x406 x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 x390 -x389 -x388
1799.97/1800.73	v -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367
1799.97/1800.73	v -x366 -x365 -x364 x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 x352 -x351 -x350 -x349 -x348 -x347 -x346
1799.97/1800.73	v -x345 -x344 -x343 x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 x326 -x325
1799.97/1800.73	v -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 x309 -x308 -x307 -x306 -x305 -x304
1799.97/1800.73	v -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283
1799.97/1800.73	v -x282 -x281 -x280 -x279 -x278 -x277 -x276 x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262
1799.97/1800.73	v -x261 -x260 -x259 -x258 x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 x247 -x246 -x245 -x244 -x243 -x242 -x241
1799.97/1800.73	v -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220
1799.97/1800.73	v -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199
1799.97/1800.73	v -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178
1799.97/1800.73	v -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157
1799.97/1800.73	v -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136
1799.97/1800.73	v -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 x121 -x120 -x119 -x118 x117 -x116 -x115
1799.97/1800.73	v -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93
1799.97/1800.73	v -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67
1799.97/1800.73	v -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 x47 -x46 -x45 -x44 -x43 -x42 -x41
1799.97/1800.73	v -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15
1799.97/1800.73	v -x14 -x13 -x12 -x11 x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
1799.97/1800.73	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.97/1800.73	c   28   307437  24466   337368    38321  8665205  20494    170 1800.00
1799.97/1800.73	c Objective: -25
1799.97/1800.73	s SATISFIABLE
1799.97/1800.73	c Total time: 1800 s

Verifier Data (download as text)

OK	-25

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node23/watcher-353358-1176663673 -o ROOT/results/node23/solver-353358-1176663673 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/353358-1176663673/instance-353358-1176663673.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: 0.77 0.93 0.98 3/83 30129
/proc/meminfo: memFree=1811280/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=12156 CPUtime=0
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 114284458 12447744 343 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 3039 343 283 324 0 2004 0

[startup+0.079455 s]
/proc/loadavg: 0.77 0.93 0.98 3/83 30129
/proc/meminfo: memFree=1811280/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=6372 CPUtime=0.07
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 1101 0 0 0 7 0 0 0 18 0 1 0 114284458 6524928 965 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 1593 967 300 324 0 662 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6372

[startup+0.10146 s]
/proc/loadavg: 0.77 0.93 0.98 3/83 30129
/proc/meminfo: memFree=1811280/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=6636 CPUtime=0.09
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 1152 0 0 0 9 0 0 0 18 0 1 0 114284458 6795264 1016 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 1659 1016 304 324 0 728 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6636

[startup+0.301498 s]
/proc/loadavg: 0.77 0.93 0.98 3/83 30129
/proc/meminfo: memFree=1811280/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=7940 CPUtime=0.29
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 1619 0 0 0 28 1 0 0 19 0 1 0 114284458 8130560 1375 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 1985 1375 312 324 0 1054 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7940

[startup+0.701576 s]
/proc/loadavg: 0.77 0.93 0.98 3/83 30129
/proc/meminfo: memFree=1811280/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=14444 CPUtime=0.69
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 3222 0 0 0 67 2 0 0 23 0 1 0 114284458 14790656 2978 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 3611 2978 312 324 0 2680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14444

[startup+1.50173 s]
/proc/loadavg: 0.77 0.93 0.98 2/84 30130
/proc/meminfo: memFree=1797192/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=23144 CPUtime=1.49
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 5415 0 0 0 146 3 0 0 25 0 1 0 114284458 23699456 5171 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 5786 5171 312 324 0 4855 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23144

[startup+3.10104 s]
/proc/loadavg: 0.79 0.94 0.98 2/84 30130
/proc/meminfo: memFree=1785992/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=36064 CPUtime=3.09
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 8653 0 0 0 303 6 0 0 25 0 1 0 114284458 36929536 8409 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 9016 8410 312 324 0 8085 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36064

[startup+6.30166 s]
/proc/loadavg: 0.79 0.94 0.98 2/84 30156
/proc/meminfo: memFree=1766536/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=51536 CPUtime=6.27
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 12502 0 0 0 619 8 0 0 25 0 1 0 114284458 52772864 12258 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 12884 12258 312 324 0 11953 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 51536

[startup+12.7019 s]
/proc/loadavg: 0.81 0.94 0.98 2/84 30170
/proc/meminfo: memFree=1748120/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=68052 CPUtime=12.66
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 16651 0 0 0 1254 12 0 0 25 0 1 0 114284458 69685248 16407 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 17013 16407 312 324 0 16082 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 68052

[startup+25.5014 s]
/proc/loadavg: 0.85 0.94 0.98 2/84 30214
/proc/meminfo: memFree=1742872/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=72552 CPUtime=25.43
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 17773 0 0 0 2529 14 0 0 25 0 1 0 114284458 74293248 17529 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551674 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 18138 17529 312 324 0 17207 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 72552

[startup+51.1013 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 30246
/proc/meminfo: memFree=1725520/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=90180 CPUtime=51.01
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 22170 0 0 0 5083 18 0 0 25 0 1 0 114284458 92344320 21926 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 22545 21926 312 324 0 21614 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 90180

[startup+102.305 s]
/proc/loadavg: 1.00 0.96 0.98 2/78 30246
/proc/meminfo: memFree=1708632/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=107192 CPUtime=102.19
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 26422 0 0 0 10195 24 0 0 25 0 1 0 114284458 109764608 26178 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 26798 26178 312 324 0 25867 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 107192

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 30246
/proc/meminfo: memFree=1698712/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=117044 CPUtime=162.17
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 28895 0 0 0 16188 29 0 0 25 0 1 0 114284458 119853056 28651 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551024 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 29261 28651 312 324 0 28330 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 117044

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 30246
/proc/meminfo: memFree=1698648/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=117172 CPUtime=222.15
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 28923 0 0 0 22183 32 0 0 25 0 1 0 114284458 119984128 28679 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 29293 28679 312 324 0 28362 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 117172

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 30246
/proc/meminfo: memFree=1687832/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=127948 CPUtime=282.13
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 31625 0 0 0 28176 37 0 0 25 0 1 0 114284458 131018752 31381 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 31987 31381 312 324 0 31056 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 127948

[startup+342.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 30246
/proc/meminfo: memFree=1687896/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=127948 CPUtime=342.1
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 31625 0 0 0 34171 39 0 0 25 0 1 0 114284458 131018752 31381 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 31987 31381 312 324 0 31056 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 127948

[startup+402.302 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 30246
/proc/meminfo: memFree=1687832/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=128024 CPUtime=402.08
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 31633 0 0 0 40167 41 0 0 25 0 1 0 114284458 131096576 31389 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 32006 31389 312 324 0 31075 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 128024

[startup+462.302 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 30246
/proc/meminfo: memFree=1687960/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=128024 CPUtime=462.06
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 31633 0 0 0 46163 43 0 0 25 0 1 0 114284458 131096576 31389 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 32006 31389 312 324 0 31075 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 128024

[startup+522.302 s]
/proc/loadavg: 1.17 1.06 1.01 2/78 30246
/proc/meminfo: memFree=1687768/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=128144 CPUtime=522.03
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 31664 0 0 0 52158 45 0 0 25 0 1 0 114284458 131219456 31420 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 32036 31420 312 324 0 31105 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 128144

[startup+582.301 s]
/proc/loadavg: 1.12 1.06 1.01 2/78 30246
/proc/meminfo: memFree=1675992/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=139868 CPUtime=582.01
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 34597 0 0 0 58151 50 0 0 25 0 1 0 114284458 143224832 34353 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 34967 34353 312 324 0 34036 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 139868

[startup+642.302 s]
/proc/loadavg: 1.09 1.06 1.01 2/78 30246
/proc/meminfo: memFree=1675992/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=139868 CPUtime=642
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 34597 0 0 0 64147 53 0 0 25 0 1 0 114284458 143224832 34353 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 34967 34353 312 324 0 34036 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 139868


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

/proc/meminfo: memFree=1662872/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=152980 CPUtime=1061.84
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 37900 0 0 0 106110 74 0 0 25 0 1 0 114284458 156651520 37633 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 38245 37633 312 324 0 37314 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 152980

[startup+1122.3 s]
/proc/loadavg: 1.12 1.08 1.01 2/78 30246
/proc/meminfo: memFree=1662808/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=153008 CPUtime=1121.81
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 37907 0 0 0 112104 77 0 0 25 0 1 0 114284458 156680192 37640 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 38252 37640 312 324 0 37321 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 153008

[startup+1182.3 s]
/proc/loadavg: 1.11 1.07 1.01 2/78 30246
/proc/meminfo: memFree=1662808/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=153008 CPUtime=1181.79
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 37907 0 0 0 118099 80 0 0 25 0 1 0 114284458 156680192 37640 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 38252 37640 312 324 0 37321 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 153008

[startup+1242.3 s]
/proc/loadavg: 1.10 1.07 1.01 2/78 30246
/proc/meminfo: memFree=1662616/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=153136 CPUtime=1241.77
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 37942 0 0 0 124095 82 0 0 25 0 1 0 114284458 156811264 37675 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 38284 37675 312 324 0 37353 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 153136

[startup+1302.3 s]
/proc/loadavg: 1.08 1.07 1.01 2/78 30246
/proc/meminfo: memFree=1662680/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=153136 CPUtime=1301.75
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 37942 0 0 0 130092 83 0 0 25 0 1 0 114284458 156811264 37675 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 38284 37675 312 324 0 37353 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 153136

[startup+1362.3 s]
/proc/loadavg: 1.28 1.12 1.03 2/78 30246
/proc/meminfo: memFree=1662616/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=153136 CPUtime=1361.72
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 37942 0 0 0 136088 84 0 0 25 0 1 0 114284458 156811264 37675 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 38284 37675 312 324 0 37353 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 153136

[startup+1422.31 s]
/proc/loadavg: 1.14 1.11 1.03 2/78 30246
/proc/meminfo: memFree=1662616/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=153008 CPUtime=1421.71
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 37942 0 0 0 142085 86 0 0 25 0 1 0 114284458 156680192 37646 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 38252 37646 312 324 0 37321 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 153008

[startup+1482.3 s]
/proc/loadavg: 1.10 1.10 1.03 2/78 30246
/proc/meminfo: memFree=1662616/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=153008 CPUtime=1481.68
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 37942 0 0 0 148080 88 0 0 25 0 1 0 114284458 156680192 37646 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 38252 37646 312 324 0 37321 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 153008

[startup+1542.3 s]
/proc/loadavg: 1.07 1.09 1.02 2/78 30246
/proc/meminfo: memFree=1662616/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=153008 CPUtime=1541.66
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 37942 0 0 0 154076 90 0 0 25 0 1 0 114284458 156680192 37646 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 38252 37646 312 324 0 37321 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 153008

[startup+1602.3 s]
/proc/loadavg: 1.06 1.09 1.02 2/78 30246
/proc/meminfo: memFree=1662616/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=152980 CPUtime=1601.64
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 37942 0 0 0 160072 92 0 0 25 0 1 0 114284458 156651520 37639 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 38245 37639 312 324 0 37314 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 152980

[startup+1662.3 s]
/proc/loadavg: 1.02 1.07 1.02 2/78 30246
/proc/meminfo: memFree=1662616/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=152980 CPUtime=1661.61
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 37942 0 0 0 166066 95 0 0 25 0 1 0 114284458 156651520 37639 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 38245 37639 312 324 0 37314 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 152980

[startup+1722.3 s]
/proc/loadavg: 1.01 1.06 1.01 2/78 30246
/proc/meminfo: memFree=1648344/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=167252 CPUtime=1721.6
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 41507 0 0 0 172058 102 0 0 25 0 1 0 114284458 171266048 41204 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 41813 41204 312 324 0 40882 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 167252

[startup+1782.3 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 30246
/proc/meminfo: memFree=1648024/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=167504 CPUtime=1781.57
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 41569 0 0 0 178052 105 0 0 25 0 1 0 114284458 171524096 41266 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 41876 41266 312 324 0 40945 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 167504

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 30246
/proc/meminfo: memFree=1648024/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=167504 CPUtime=1791.17
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 41569 0 0 0 179011 106 0 0 25 0 1 0 114284458 171524096 41266 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 41876 41266 312 324 0 40945 0
Current children cumulated CPU time (s) 1791.17
Current children cumulated vsize (KiB) 167504

[startup+1795.1 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 30246
/proc/meminfo: memFree=1648024/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=167504 CPUtime=1794.37
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 41569 0 0 0 179331 106 0 0 25 0 1 0 114284458 171524096 41266 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 41876 41266 312 324 0 40945 0
Current children cumulated CPU time (s) 1794.37
Current children cumulated vsize (KiB) 167504

[startup+1798.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 30246
/proc/meminfo: memFree=1648024/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=167504 CPUtime=1797.57
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 41569 0 0 0 179651 106 0 0 25 0 1 0 114284458 171524096 41266 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 41876 41266 312 324 0 40945 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (KiB) 167504

[startup+1799.9 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 30246
/proc/meminfo: memFree=1648024/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=167504 CPUtime=1799.16
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 41569 0 0 0 179810 106 0 0 25 0 1 0 114284458 171524096 41266 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 41876 41266 312 324 0 40945 0
Current children cumulated CPU time (s) 1799.16
Current children cumulated vsize (KiB) 167504

[startup+1800.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 30246
/proc/meminfo: memFree=1648024/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=167504 CPUtime=1799.56
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 41569 0 0 0 179850 106 0 0 25 0 1 0 114284458 171524096 41266 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2936454 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 41876 41266 312 324 0 40945 0
Current children cumulated CPU time (s) 1799.56
Current children cumulated vsize (KiB) 167504

[startup+1800.71 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 30246
/proc/meminfo: memFree=1648024/2055920 swapFree=4169480/4192956
[pid=30129] ppid=30127 vsize=167504 CPUtime=1799.97
/proc/30129/stat : 30129 (bsolo3.0.16) R 30127 30129 30061 0 -1 4194304 41569 0 0 0 179891 106 0 0 25 0 1 0 114284458 171524096 41266 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30129/statm: 41876 41266 312 324 0 40945 0
Current children cumulated CPU time (s) 1799.97
Current children cumulated vsize (KiB) 167504

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.03
CPU user time (s): 1798.94
CPU system time (s): 1.09383
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 167504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.94
system time used= 1.09383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41570
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= 3068

runsolver used 2.15767 second user time and 4.19436 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Apr 15 19:01:13 UTC 2007

IDJOB= 353358
IDBENCH= 2236
IDSOLVER= 163
FILE ID= node23/353358-1176663673

PBS_JOBID= 4559908

Free space on /tmp= 66559 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-1.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/353358-1176663673/instance-353358-1176663673.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-353358-1176663673 -o ROOT/results/node23/solver-353358-1176663673 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/353358-1176663673/instance-353358-1176663673.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  65bafde3eb06761afc4fe90b6aa8c264

RANDOM SEED= 245901333

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1811752 kB
Buffers:         44548 kB
Cached:         105940 kB
SwapCached:       2648 kB
Active:         113064 kB
Inactive:        61316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811752 kB
SwapTotal:     4192956 kB
SwapFree:      4169480 kB
Dirty:            5016 kB
Writeback:           0 kB
Mapped:          38980 kB
Slab:            54920 kB
Committed_AS:  1444284 kB
PageTables:       2028 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 node23 on Sun Apr 15 19:31:14 UTC 2007