Trace number 433446

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 3.0.17OPT44 603.198 603.427

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_9.opb
MD5SUM824c01e4395cf59ee9d4081be7b21301
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark176.991
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 44
Optimality of the best value was proved YES
Number of variables603
Total number of constraints1088
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 constraints1088
Minimum length of a constraint14
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 669
Number of bits of the biggest sum of numbers10
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 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433446-1177959920/instance-433446-1177959920.opb
0.00/0.00	c File size is 207165 bytes.
0.00/0.04	c Highest Coefficient sum: 669
0.00/0.04	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.041 s
0.00/0.04	c Var: 603 Constr: 1088 0/0/1088 Lit: 26896 Watch. Lit: 5228
0.00/0.04	c Obj. Vars: 7 (1.16086 % of total variables)
0.07/0.08	c Pre-processing Time: 0.077 s
0.07/0.08	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.07/0.08	c        0    603     1088    26896   24    10058   53792      0      0 0.08
0.07/0.08	c Switching off LPR mode.
0.09/0.17	c      100    603     1188    29211   24    17999   59172    100    662 0.15
0.09/0.17	o 66	0.175
0.09/0.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.19	c      151    603     1240    31072   25    15854   53806    152    862 0.17
0.09/0.19	o 50	0.193
5.39/5.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.39/5.40	c      201    603     1291    32900   25    16199   53806    203   1041 0.19
5.39/5.40	c      302    594     1392    35910   25    17090   59187    304   1313 0.23
5.39/5.40	c      553    594     1643    43918   26    16864   65106    555   1795 0.31
5.39/5.40	c     1030    594     2120    60138   28    18192   71617   1032   2145 0.48
5.39/5.40	c     1843    594     2933    85956   29    19778   78779   1845   2406 0.77
5.39/5.40	c     3165    594     4255   126384   29    22111   86657   3167   2320 1.36
5.39/5.40	c     5247    594     6337   185879   29    27010   95323   5249   2439 2.15
5.39/5.40	c     8471    594     9561   292016   30    33304  104856   8473   2089 4.05
5.39/5.40	o 49	5.397
8.79/8.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.79/8.83	c    10258    594    11349   349022   30    36598   53804  10261   1900 5.40
8.79/8.83	c    10358    594    11449   351348   30    36118   59185  10361   1890 5.48
8.79/8.83	c    10608    594    11699   358649   30    37410   65104  10611   1867 5.68
8.79/8.83	c    11083    594    12174   372765   30    39124   71615  11086   1823 6.08
8.79/8.83	c    11896    594    12987   395912   30    40265   78777  11899   1765 6.74
8.79/8.83	c    13216    594    14307   433176   30    42075   86655  13219   1683 7.85
8.79/8.83	o 47	8.829
9.68/9.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
9.68/9.72	c    14035    594    15127   460584   30    44256   53804  14039   1589 8.83
9.68/9.72	c    14136    594    15228   463498   30    43659   59185  14140   1582 8.93
9.68/9.72	c    14386    594    15478   471869   30    45259   65104  14390   1555 9.25
9.68/9.72	c    14861    594    15953   485719   30    44851   71615  14865   1540 9.65
9.68/9.72	o 46	9.723
11.39/11.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
11.39/11.48	c    14899    594    15992   486872   30    46480   53804  14904   1532 9.72
11.39/11.48	c    14999    594    16092   489874   30    46350   59185  15004   1515 9.90
11.39/11.48	c    15251    594    16344   496513   30    45444   65104  15256   1493 10.21
11.39/11.48	c    15726    594    16819   510189   30    47884   71615  15731   1467 10.71
11.39/11.48	o 45	11.479
189.31/189.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
189.31/189.47	c    16343    594    17437   529405   30    49195   53804  16349   1423 11.48
189.31/189.47	c    16445    594    17539   532671   30    48826   59185  16451   1412 11.64
189.31/189.47	c    16696    594    17790   541017   30    49412   65104  16702   1385 12.05
189.31/189.47	c    17171    594    18265   557653   30    50845   71615  17177   1348 12.73
189.31/189.47	c    17984    594    19078   582933   30    51985   78777  17990   1267 14.18
189.31/189.47	c    19305    594    20399   625517   30    55782   86655  19311   1174 16.44
189.31/189.47	c    21386    594    22480   701852   31    58994   95321  21392   1048 20.40
189.31/189.47	c    24612    594    25706   806470   31    65627  104854  24618    982 25.06
189.31/189.47	c    29550    594    30644   964948   31    75451  115340  29556    873 33.83
189.31/189.47	c    37056    594    38150  1182339   30    90452  126875  37062    764 48.47
189.31/189.47	c    48417    594    49511  1528356   30   113609  139563  48423    608 79.62
189.31/189.47	c    65561    594    66655  2069853   31   148300  153520  65567    456 143.67
189.31/189.47	o 44	189.394
603.16/603.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
603.16/603.41	c    74609    594    75704  2375185   31   165768   53804  74616    393 189.40
603.16/603.41	c    74712    594    14729   465292   31    43584   59185  13641    368 202.98
603.16/603.41	c    74965    594    14982   473132   31    44387   65104  13894    368 203.36
603.16/603.41	c    75441    594    15458   486305   31    43457   71615  14370    370 203.85
603.16/603.41	c    76255    594    16272   510855   31    46440   78777  15184    371 205.24
603.16/603.41	c    77576    594    17593   550348   31    49715   86655  16505    374 207.17
603.16/603.41	c    79658    594    19675   616521   31    53387   95321  18587    376 211.62
603.16/603.41	c    82882    594    22899   710693   31    60240  104854  21811    383 216.13
603.16/603.41	c    87818    594    27835   859238   30    70322  115340  26747    390 224.90
603.16/603.41	c    95324    594    35341  1093062   30    84977  126875  34253    394 241.69
603.16/603.41	c   106687    594    46704  1465300   31   107480  139563  45616    387 275.25
603.16/603.41	c   123834    594    63851  2000714   31   142075  153520  62763    365 338.81
603.16/603.41	c   149653    594    89670  2831612   31   193896  168873  88582    303 493.07
603.16/603.41	v -x1 -x2 x3 x4 -x5 x6 -x7 x50 x51 -x52 -x53 -x54 x55 -x56 x57 -x58 -x59 x60 -x61 x62 -x63 -x603 x43 x44 -x45 x46 x47 -x48 -x49 -x602
603.16/603.41	v -x601 -x600 x599 -x598 x36 -x37 -x38 x39 x40 -x41 -x42 -x597 -x596 x595 -x594 -x593 -x592 x591 x590 x589 x588 x587 x586 x585
603.16/603.41	v x584 -x29 -x30 x31 x32 -x33 -x34 -x35 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 x569
603.16/603.41	v -x568 -x567 x566 x565 -x564 -x563 -x562 -x561 x560 x559 -x558 x557 x556 -x555 -x554 x22 -x23 x24 -x25 -x26 -x27 -x28 -x553 -x552
603.16/603.41	v -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531
603.16/603.41	v x530 x529 x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 x517 x516 x515 -x514 -x513 x512 -x511 x510 x509
603.16/603.41	v x508 x507 x506 x505 -x504 x503 x502 x501 x500 x499 x8 -x9 -x10 -x11 -x12 -x13 -x14 -x498 -x497 -x496 -x495 -x494 -x493 -x492
603.16/603.41	v -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 x483 x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 x472 x471
603.16/603.41	v -x470 x469 x468 x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 x456 x455 -x454 -x453 x452 x451 x450 -x449
603.16/603.41	v -x448 -x447 -x446 x445 x444 -x443 x442 x441 -x440 -x439 x438 x437 x436 x435 x434 x433 x432 x431 x430 x429 -x428 x427 x426 x425
603.16/603.41	v x424 x423 x422 x421 x420 -x419 x418 x417 x416 x415 x414 x413 x412 x411 x410 x409 x408 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x407
603.16/603.41	v -x406 -x405 -x404 -x403 -x402 x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 x391 x390 x389 x388 -x387 -x386 -x385
603.16/603.41	v -x384 -x383 -x382 -x381 -x380 -x379 x378 x377 -x376 x375 x374 x373 x372 x371 x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363
603.16/603.41	v -x362 -x361 -x360 x359 x358 -x357 -x356 x355 x354 x353 -x352 x351 x350 x349 x348 -x347 -x346 -x345 x344 x343 -x342 x341 x340
603.16/603.41	v -x339 -x338 x337 x336 x335 x334 x333 x332 x331 x330 x329 x328 x327 x326 x325 x324 x323 -x322 x321 x320 x319 x318 x317 x316 x315
603.16/603.41	v x314 -x313 x312 x311 x310 x309 x308 x307 x306 x305 x304 x303 x302 x301 x300 x299 x298 x297 x296 x295 x294 x293 x292 x291 x290
603.16/603.41	v x289 x288 x287 x286 x285 x284 x283 x282 x281 x280 x279 x278 x277 x276 x275 x274 x273 x272 x271 x270 x269 x268 -x267 -x266 -x265
603.16/603.41	v -x264 -x263 -x262 x261 x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 x250 x249 x248 x247 x246 x245 -x244 -x243
603.16/603.41	v -x242 -x241 -x240 -x239 -x238 -x237 -x236 x235 x234 -x233 x232 x231 x230 x229 x228 x227 x226 x225 x224 -x223 -x222 -x221 -x220
603.16/603.41	v -x219 -x218 -x217 -x216 -x215 -x214 x213 x212 -x211 -x210 x209 x208 x207 -x206 x205 x204 x203 x202 x201 x200 x199 x198 -x197
603.16/603.41	v -x196 -x195 x194 x193 -x192 x191 x190 -x189 -x188 x187 x186 x185 x184 x183 x182 x181 x180 x179 x178 x177 x176 x175 x174 x173
603.16/603.41	v x172 x171 x170 x169 x168 -x167 x166 x165 x164 x163 x162 x161 x160 x159 -x158 x157 x156 x155 x154 x153 x152 x151 x150 x149 x148
603.16/603.41	v x147 x146 x145 x144 x143 x142 x141 x140 x139 x138 x137 x136 x135 x134 x133 x132 x131 x130 x129 x128 x127 x126 x125 x124 x123 x122
603.16/603.41	v x121 x120 x119 x118 x117 x116 x115 x114 x113 x112 x111 x110 x109 x108 x107 x106 x105 x104 x103 x102 x101 x100 x99 x98 x97 x96 x95
603.16/603.41	v x94 x93 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 x66 x65 x64
603.16/603.41	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
603.16/603.41	c   49   164977  13564   183198   104994  3291343 103906    273 603.18
603.16/603.41	c Objective: 44
603.16/603.41	s OPTIMUM FOUND
603.16/603.41	c Total time: 603.185 s

Verifier Data (download as text)

OK	44

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node66/watcher-433446-1177959920 -o ROOT/results/node66/solver-433446-1177959920 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433446-1177959920/instance-433446-1177959920.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: 0.99 0.97 0.91 3/64 1402
/proc/meminfo: memFree=1840952/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=19752 CPUtime=0
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 271981638 20226048 329 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134536096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 4938 330 279 324 0 3957 0

[startup+0.077576 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1402
/proc/meminfo: memFree=1840952/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=5112 CPUtime=0.07
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 727 0 0 0 7 0 0 0 18 0 1 0 271981638 5234688 646 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160036204 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 1278 646 304 324 0 348 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5112

[startup+0.101581 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1402
/proc/meminfo: memFree=1840952/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=5112 CPUtime=0.09
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 749 0 0 0 9 0 0 0 18 0 1 0 271981638 5234688 668 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 1278 668 308 324 0 348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5112

[startup+0.30162 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1402
/proc/meminfo: memFree=1840952/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=5112 CPUtime=0.29
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 751 0 0 0 29 0 0 0 19 0 1 0 271981638 5234688 670 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550808 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 1278 670 310 324 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5112

[startup+0.7017 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1402
/proc/meminfo: memFree=1840952/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=5764 CPUtime=0.69
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 886 0 0 0 69 0 0 0 22 0 1 0 271981638 5902336 805 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551975 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 1441 805 310 324 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5764

[startup+1.50186 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1838704/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=6672 CPUtime=1.49
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 1124 0 0 0 149 0 0 0 25 0 1 0 271981638 6832128 1043 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 1668 1043 310 324 0 738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6672

[startup+3.10118 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1837232/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=8376 CPUtime=3.09
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 1561 0 0 0 309 0 0 0 25 0 1 0 271981638 8577024 1480 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 2094 1480 310 324 0 1164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8376

[startup+6.30182 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1834416/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=10716 CPUtime=6.29
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 2123 0 0 0 628 1 0 0 25 0 1 0 271981638 10973184 2042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572606 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 2679 2042 310 324 0 1749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10716

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1831216/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=13588 CPUtime=12.69
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 2856 0 0 0 1267 2 0 0 25 0 1 0 271981638 13914112 2775 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 3397 2775 310 324 0 2467 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13588

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1826928/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=17768 CPUtime=25.48
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 3887 0 0 0 2545 3 0 0 25 0 1 0 271981638 18194432 3806 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 4442 3806 310 324 0 3512 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17768

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1820336/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=24428 CPUtime=51.06
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 5557 0 0 0 5100 6 0 0 25 0 1 0 271981638 25014272 5476 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 6107 5476 310 324 0 5177 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24428

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1811824/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=32752 CPUtime=102.24
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 7649 0 0 0 10217 7 0 0 25 0 1 0 271981638 33538048 7568 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 8188 7568 310 324 0 7258 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32752

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1804080/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=40424 CPUtime=162.22
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 9578 0 0 0 16212 10 0 0 25 0 1 0 271981638 41394176 9497 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 10106 9497 310 324 0 9176 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 40424

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1800944/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=43412 CPUtime=222.2
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 10369 0 0 0 22209 11 0 0 25 0 1 0 271981638 44453888 10215 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10270549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 10853 10215 310 324 0 9923 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 43412

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1800944/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=43412 CPUtime=282.17
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 10369 0 0 0 28206 11 0 0 25 0 1 0 271981638 44453888 10215 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 10853 10215 310 324 0 9923 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 43412

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1800944/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=43412 CPUtime=342.16
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 10369 0 0 0 34204 12 0 0 25 0 1 0 271981638 44453888 10215 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 10853 10215 310 324 0 9923 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 43412

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1800944/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=43412 CPUtime=402.14
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 10372 0 0 0 40202 12 0 0 25 0 1 0 271981638 44453888 10218 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 10853 10218 310 324 0 9923 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 43412

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1796144/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=48376 CPUtime=462.12
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 11614 0 0 0 46198 14 0 0 25 0 1 0 271981638 49537024 11460 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 12094 11460 310 324 0 11164 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 48376

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1791472/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=52932 CPUtime=522.09
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 12770 0 0 0 52194 15 0 0 25 0 1 0 271981638 54202368 12616 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 13233 12616 310 324 0 12303 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 52932

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1787120/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=57236 CPUtime=582.07
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 13849 0 0 0 58192 15 0 0 25 0 1 0 271981638 58609664 13695 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 14309 13695 310 324 0 13379 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 57236

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

[startup+588.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1786800/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=57624 CPUtime=588.46
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 13922 0 0 0 58831 15 0 0 25 0 1 0 271981638 59006976 13768 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573449 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 14406 13768 310 324 0 13476 0
Current children cumulated CPU time (s) 588.46
Current children cumulated vsize (KiB) 57624

[startup+595.105 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1786480/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=57888 CPUtime=594.87
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 13999 0 0 0 59472 15 0 0 25 0 1 0 271981638 59277312 13845 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 14472 13845 310 324 0 13542 0
Current children cumulated CPU time (s) 594.87
Current children cumulated vsize (KiB) 57888

[startup+598.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1786288/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=58016 CPUtime=598.07
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 14043 0 0 0 59792 15 0 0 25 0 1 0 271981638 59408384 13889 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 14504 13889 310 324 0 13574 0
Current children cumulated CPU time (s) 598.07
Current children cumulated vsize (KiB) 58016

[startup+601.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1786160/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=58284 CPUtime=601.26
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 14087 0 0 0 60111 15 0 0 25 0 1 0 271981638 59682816 13933 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10280677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 14571 13933 310 324 0 13641 0
Current children cumulated CPU time (s) 601.26
Current children cumulated vsize (KiB) 58284

[startup+602.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1786160/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=58284 CPUtime=602.06
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 14095 0 0 0 60191 15 0 0 25 0 1 0 271981638 59682816 13941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 14571 13941 310 324 0 13641 0
Current children cumulated CPU time (s) 602.06
Current children cumulated vsize (KiB) 58284

[startup+603.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1786096/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=58284 CPUtime=602.86
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 14108 0 0 0 60271 15 0 0 25 0 1 0 271981638 59682816 13954 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10272252 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 14571 13954 310 324 0 13641 0
Current children cumulated CPU time (s) 602.86
Current children cumulated vsize (KiB) 58284

[startup+603.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1786096/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=58284 CPUtime=603.06
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 14113 0 0 0 60291 15 0 0 25 0 1 0 271981638 59682816 13959 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 14571 13959 310 324 0 13641 0
Current children cumulated CPU time (s) 603.06
Current children cumulated vsize (KiB) 58284

[startup+603.401 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1403
/proc/meminfo: memFree=1786096/2055920 swapFree=4183060/4192956
[pid=1402] ppid=1400 vsize=58284 CPUtime=603.16
/proc/1402/stat : 1402 (bsolo3.0.17) R 1400 1402 692 0 -1 4194304 14113 0 0 0 60301 15 0 0 25 0 1 0 271981638 59682816 13959 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10272484 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1402/statm: 14571 13959 310 324 0 13641 0
Current children cumulated CPU time (s) 603.16
Current children cumulated vsize (KiB) 58284

Child status: 0
Real time (s): 603.427
CPU time (s): 603.198
CPU user time (s): 603.028
CPU system time (s): 0.169974
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 58284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 603.028
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14117
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= 11
involuntary context switches= 747

runsolver used 0.514921 second user time and 1.14083 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Mon Apr 30 19:05:21 UTC 2007

IDJOB= 433446
IDBENCH= 2641
IDSOLVER= 199
FILE ID= node66/433446-1177959920

PBS_JOBID= 4727684

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_9.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433446-1177959920/instance-433446-1177959920.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-433446-1177959920 -o ROOT/results/node66/solver-433446-1177959920 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433446-1177959920/instance-433446-1177959920.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  824c01e4395cf59ee9d4081be7b21301

RANDOM SEED= 498582247

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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:       1841488 kB
Buffers:         19724 kB
Cached:         116320 kB
SwapCached:       3900 kB
Active:          41144 kB
Inactive:       107248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841488 kB
SwapTotal:     4192956 kB
SwapFree:      4183060 kB
Dirty:            6784 kB
Writeback:           0 kB
Mapped:          18332 kB
Slab:            52056 kB
Committed_AS:  1925232 kB
PageTables:       1384 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 node66 on Mon Apr 30 19:15:24 UTC 2007