Trace number 1879864

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 pbSAT219 1798.03 1798.54

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_24.opb.PB06.opb
MD5SUM7903a80129c7e51df900bcb9ac0a6f39
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 185
Optimality of the best value was proved NO
Number of variables475
Total number of constraints475
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 constraints475
Minimum length of a constraint3
Maximum length of a constraint19
Number of terms in the objective function 475
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 475
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 475
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 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Generic Pseudo-Boolean Learning
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 HOME/instance-1879864-1245137043.opb
0.00/0.00	c File size is 43295 bytes.
0.00/0.00	c Highest Coefficient sum: 475
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.007 s
0.00/0.00	c Var: 475 Constr: 475 0/0/475 Lit: 4273 Watch. Lit: 1540
0.00/0.00	c Obj. Vars: 475 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.89/0.98	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.98	c        0    475      475     4273    8     1972    8546      0      0 0.01
0.89/0.98	c Initial Lower Bound: 144
0.89/0.98	c Initial Path Cost: 0
0.89/0.98	o 222
6.29/6.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.29/6.36	c        0    475      476     4748    9     2456    9546      1      0 0.99
6.29/6.36	o 221
323.60/323.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
323.60/323.74	c        7    475      493    10124   20     3958    9546     18      1 6.36
323.60/323.74	c      108    475      793    97444  122     4434   10501    318      8 13.22
323.60/323.74	c      360    475     1536   321039  209     5945   11552   1061     16 22.19
323.60/323.74	c      836    475     2954   707653  239     9340   12708   2479     26 31.45
323.60/323.74	c     1649    475     5344  1369811  256    14829   13979   4869     38 43.02
323.60/323.74	c     2970    475     9304  2540766  273    24483   15377   8829     51 57.46
323.60/323.74	c     5051    475    15524  4183229  269    37197   16915  15049     65 77.14
323.60/323.74	c     8277    475    16292  4593761  281    41834   18607  15817     78 105.83
323.60/323.74	c    13214    475    18942  5415171  285   482461   20468  18467     79 166.90
323.60/323.74	c    20721    475    19886  5578708  280    68893   22515  19411     86 238.93
323.60/323.74	o 220
442.97/443.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
442.97/443.10	c    30195    475    11734  3033234  258   221489    9546  11259     92 327.50
442.97/443.10	c    30295    475     5545  1411304  254    84331   10501   5070     90 336.35
442.97/443.10	c    30546    475     6297  1624364  257    78055   11552   5822     88 345.04
442.97/443.10	c    31022    475     7721  2023090  262    77611   12708   7246     87 355.11
442.97/443.10	c    31836    475    10145  2729308  269    80306   13979   9670     86 368.16
442.97/443.10	c    33157    475    14074  3827192  271    90250   15377  13599     86 384.12
442.97/443.10	c    35238    475    12111  3327953  274    40962   16915  11636     86 405.32
442.97/443.10	c    38461    475    12900  3583013  277    35091   18607  12425     88 432.25
442.97/443.10	o 219
1797.99/1798.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.99/1798.52	c    39098    475    14227  3961417  278    99615    9546  13752     88 442.98
1797.99/1798.52	c    39198    475     5544  1460356  263    46454   10501   5069     86 451.71
1797.99/1798.52	c    39450    475     6300  1689159  268    43155   11552   5825     85 460.66
1797.99/1798.52	c    39925    475     7663  2097797  273    46015   12708   7188     84 470.69
1797.99/1798.52	c    40738    475    10083  2791001  276    49618   13979   9608     84 482.17
1797.99/1798.52	c    42058    475    13997  3898494  278    59702   15377  13522     84 497.39
1797.99/1798.52	c    44139    475    11997  3174102  264    53262   16915  11522     85 516.80
1797.99/1798.52	c    47362    475    12630  3368619  266    38187   18607  12155     86 544.92
1797.99/1798.52	c    52298    475    17456  4525714  259    42070   20468  16981     89 581.93
1797.99/1798.52	c    59804    475    18272  5019233  274    46243   22515  17797     93 637.74
1797.99/1798.52	c    71166    475    16649  4653560  279    43756   24767  16174     97 727.25
1797.99/1798.52	c    88310    475    16582  4503796  271    39973   27244  16107    102 861.76
1797.99/1798.52	c   114130    475    23558  6502471  276    63206   29969  23083    106 1066.94
1797.99/1798.52	c   152962    475    15926  4638133  291    44108   32966  15451    107 1424.74
1797.99/1798.52	c Resources Exceeded
1797.99/1798.52	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 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 -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 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 -x110 x111 x112 x113 x114 -x115 -x116 -x117 -x118 x119 -x120 x121 x122 x123 x124 x125 -x126 x127 -x128 x129 -x130 -x131 x132 x133 x134 -x135 x136 -x137 -x138 x139 x140 x141 x142 -x143 -x144 x145 -x146 -x147 -x148 x149 x150 -x151 x152 -x153 -x154 -x155 -x156 x157 -x158 x159 x160 x161 x162 x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 x171 -x172 x173 -x174 x175 x176 -x177 x178 -x179 x180 x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x190 -x191 x192 x193 x194 x195 -x196 -x197 -x198 x199 -x200 x201 -x202 -x203 x204 -x205 -x206 -x207 -x208 -x209 x210 x211 x212 -x213 -x214 x215 -x216 -x217 -x218 -x219 -x220 x221 -x222 -x223 -x224 x225 -x226 x227 x228 -x229 x230 -x231 -x232 -x233 -x234 -x235 -x236 x237 x238 -x239 -x240 x241 x242 -x243 -x244 x245 x246 -x247 x248 -x249 x250 -x251 x252 -x253 x254 -x255 x256 x257 -x258 -x259 -x260 -x261 x262 -x263 x264 x265 -x266 x267 x268 x269 x270 -x271 -x272 -x273 -x274 -x275 x276 x277 x278 -x279 -x280 -x281 -x282 x283 -x284 -x285 -x286 -x287 x288 -x289 -x290 -x291 -x292 -x293 x294 x295 -x296 -x297 x298 x299 -x300 x301 -x302 -x303 x304 x305 x306 x307 x308 -x309 x310 x311 -x312 -x313 -x314 x315 -x316 x317 -x318 x319 -x320 -x321 x322 -x323 x324 x325 -x326 -x327 -x328 x329 x330 x331 -x332 -x333 x334 x335 x336 x337 -x338 x339 -x340 -x341 x342 x343 x344 -x345 x346 -x347 x348 -x349 x350 -x351 -x352 -x353 -x354 x355 x356 -x357 -x358 x359 x360 -x361 -x362 -x363 -x364 -x365 x366 -x367 -x368 -x369 x370 -x371 -x372 -x373 -x374 -x375 -x376 x377 x378 x379 x380 -x381 x382 x383 -x384 x385 x386 x387 -x388 -x389 x390 x391 -x392 x393 -x394 x395 x396 x397 -x398 -x399 x400 x401 x402 x403 -x404 -x405 x406 -x407 -x408 -x409 x410 x411 x412 x413 x414 x415 -x416 -x417 -x418 x419 x420 -x421 -x422 x423 -x424 x425 x426 x427 x428 -x429 -x430 -x431 x432 x433 -x434 x435 -x436 -x437 -x438 -x439 x440 -x441 x442 -x443 -x444 -x445 -x446 x447 -x448 -x449 x450 -x451 -x452 x453 -x454 -x455 -x456 -x457 x458 -x459 x460 -x461 -x462 -x463 x464 -x465 x466 x467 -x468 x469 x470 x471 -x472 x473 x474 -x475 
1797.99/1798.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.52	c   33   192054  31539   253137    30293  8268003  29818    106 1798.01
1797.99/1798.52	c Objective: 219
1797.99/1798.52	s SATISFIABLE
1797.99/1798.52	c Total time: 1798.01 s

Verifier Data 

OK	219

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879864-1245137043/watcher-1879864-1245137043 -o /tmp/evaluation-result-1879864-1245137043/solver-1879864-1245137043 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879864-1245137043.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3755
/proc/meminfo: memFree=1411088/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=10756 CPUtime=0
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 245 0 0 0 0 0 0 0 20 0 1 0 181303985 11014144 229 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 2689 229 175 640 0 2034 0

[startup+0.0145029 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3755
/proc/meminfo: memFree=1411088/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=10844 CPUtime=0.01
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 355 0 0 0 1 0 0 0 20 0 1 0 181303985 11104256 328 1992294400 134512640 137136520 4294956256 18446744073709551615 134710125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 2711 328 225 640 0 2067 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10844

[startup+0.102513 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3755
/proc/meminfo: memFree=1411088/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=12392 CPUtime=0.09
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 670 0 0 0 9 0 0 0 20 0 1 0 181303985 12689408 619 1992294400 134512640 137136520 4294956256 18446744073709551615 135447703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 3098 619 285 640 0 2454 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12392

[startup+0.301541 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3755
/proc/meminfo: memFree=1411088/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=12484 CPUtime=0.29
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 836 0 0 0 29 0 0 0 22 0 1 0 181303985 12783616 692 1992294400 134512640 137136520 4294956256 18446744073709551615 135461845 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 3121 692 285 640 0 2477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12484

[startup+0.701572 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3755
/proc/meminfo: memFree=1411088/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=12972 CPUtime=0.69
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 1351 0 0 0 69 0 0 0 25 0 1 0 181303985 13283328 693 1992294400 134512640 137136520 4294956256 18446744073709551615 135444608 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 3243 693 285 640 0 2599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12972

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1409992/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=13208 CPUtime=1.49
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 3641 0 0 0 148 1 0 0 25 0 1 0 181303985 13524992 585 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 3302 585 292 640 0 2658 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13208

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1409480/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=13176 CPUtime=3.09
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 9230 0 0 0 307 2 0 0 25 0 1 0 181303985 13492224 573 1992294400 134512640 137136520 4294956256 18446744073709551615 135447703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 3294 573 292 640 0 2650 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13176

[startup+6.30114 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1409800/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=12616 CPUtime=6.29
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 23907 0 0 0 622 7 0 0 25 0 1 0 181303985 12918784 488 1992294400 134512640 137136520 4294956256 18446744073709551615 135438606 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 3154 488 292 640 0 2510 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12616

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1409608/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=13212 CPUtime=12.69
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 52409 0 0 0 1252 17 0 0 25 0 1 0 181303985 13529088 546 1992294400 134512640 137136520 4294956256 18446744073709551615 135438606 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 3303 546 295 640 0 2659 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13212

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1405448/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=18524 CPUtime=25.48
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 136895 0 0 0 2500 48 0 0 25 0 1 0 181303985 18968576 1741 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 4631 1741 295 640 0 3987 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18524

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1391240/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=33492 CPUtime=51.08
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 423344 0 0 0 4964 144 0 0 25 0 1 0 181303985 34295808 5494 1992294400 134512640 137136520 4294956256 18446744073709551615 135438666 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 8373 5494 295 640 0 7729 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33492

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1345992/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=76476 CPUtime=102.26
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 1139685 0 0 0 9819 407 0 0 25 0 1 0 181303985 78311424 16421 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 19119 16421 295 640 0 18475 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 76476

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1332552/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=88804 CPUtime=162.25
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 1506649 0 0 0 15652 573 0 0 25 0 1 0 181303985 90935296 19898 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 22201 19898 295 640 0 21557 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 88804

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1314312/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=108012 CPUtime=222.22
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 1923226 0 0 0 21461 761 0 0 25 0 1 0 181303985 110604288 24318 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 27144 24320 295 640 0 26500 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 108012

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1313352/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=107372 CPUtime=282.21
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 2257163 0 0 0 27282 939 0 0 25 0 1 0 181303985 109948928 24541 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 26843 24541 296 640 0 26199 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 107372

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1313160/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=109816 CPUtime=342.19
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 2462970 0 0 0 33163 1056 0 0 25 0 1 0 181303985 112451584 24564 1992294400 134512640 137136520 4294956256 18446744073709551615 134730264 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 27454 24566 296 640 0 26810 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 109816

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1313352/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=107368 CPUtime=402.17
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 2697494 0 0 0 39039 1178 0 0 25 0 1 0 181303985 109944832 24540 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 26842 24540 296 640 0 26198 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 107368

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1313032/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=110680 CPUtime=462.16
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 2932374 0 0 0 44920 1296 0 0 25 0 1 0 181303985 113336320 24671 1992294400 134512640 137136520 4294956256 18446744073709551615 135444702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 27670 24671 296 640 0 27026 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 110680

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1313288/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=110168 CPUtime=522.14
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 3164644 0 0 0 50800 1414 0 0 25 0 1 0 181303985 112812032 24579 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 27542 24579 296 640 0 26898 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 110168

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1313288/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=110296 CPUtime=582.12
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 3417549 0 0 0 56648 1564 0 0 25 0 1 0 181303985 112943104 24666 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 27574 24666 296 640 0 26930 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 110296

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1313288/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=110252 CPUtime=642.11
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 3625047 0 0 0 62517 1694 0 0 25 0 1 0 181303985 112898048 24580 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 27563 24580 296 640 0 26919 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 110252

[startup+702.302 s]

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

/proc/meminfo: memFree=1304776/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=115944 CPUtime=1061.99
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 5344557 0 0 0 103465 2734 0 0 25 0 1 0 181303985 118726656 26684 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 28986 26684 296 640 0 28342 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 115944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1293256/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=127288 CPUtime=1121.97
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 5732671 0 0 0 109275 2922 0 0 25 0 1 0 181303985 130342912 29520 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 31822 29520 296 640 0 31178 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 127288

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1277896/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=142624 CPUtime=1181.96
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 6158267 0 0 0 115069 3127 0 0 25 0 1 0 181303985 146046976 33354 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 35656 33354 296 640 0 35012 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 142624

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1277960/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=143252 CPUtime=1241.94
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 6451707 0 0 0 120908 3286 0 0 25 0 1 0 181303985 146690048 33353 1992294400 134512640 137136520 4294956256 18446744073709551615 136505509 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 36088 33359 296 640 0 35444 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 143252

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1277960/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=145100 CPUtime=1301.93
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 6738340 0 0 0 126747 3446 0 0 25 0 1 0 181303985 148582400 33362 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 36275 33362 296 640 0 35631 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 145100

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1277960/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=144976 CPUtime=1361.9
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 7017883 0 0 0 132584 3606 0 0 25 0 1 0 181303985 148455424 33362 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 36244 33362 296 640 0 35600 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 144976

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1278024/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=142616 CPUtime=1421.89
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 7260917 0 0 0 138440 3749 0 0 25 0 1 0 181303985 146038784 33352 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 35654 33352 296 640 0 35010 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 142616

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1277960/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=142624 CPUtime=1481.87
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 7514324 0 0 0 144282 3905 0 0 25 0 1 0 181303985 146046976 33354 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 35656 33354 296 640 0 35012 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 142624

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1278024/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=144732 CPUtime=1541.86
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 7727094 0 0 0 150141 4045 0 0 25 0 1 0 181303985 148205568 33362 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 36183 33362 296 640 0 35539 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 144732

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1278024/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=142620 CPUtime=1601.84
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 7929610 0 0 0 156004 4180 0 0 25 0 1 0 181303985 146042880 33353 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 35655 33353 296 640 0 35011 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 142620

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3756
/proc/meminfo: memFree=1277960/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=142612 CPUtime=1661.82
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 8131826 0 0 0 161870 4312 0 0 25 0 1 0 181303985 146034688 33351 1992294400 134512640 137136520 4294956256 18446744073709551615 134545528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 35653 33351 296 640 0 35009 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 142612

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3758
/proc/meminfo: memFree=1277960/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=144136 CPUtime=1721.81
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 8286722 0 0 0 167761 4420 0 0 25 0 1 0 181303985 147595264 33356 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 36034 33356 296 640 0 35390 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 144136

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3758
/proc/meminfo: memFree=1277960/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=142612 CPUtime=1781.79
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 8481324 0 0 0 173621 4558 0 0 25 0 1 0 181303985 146034688 33351 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 35653 33351 296 640 0 35009 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 142612

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3758
/proc/meminfo: memFree=1277960/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=142612 CPUtime=1791.39
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 8513432 0 0 0 174560 4579 0 0 25 0 1 0 181303985 146034688 33351 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 35653 33351 296 640 0 35009 0
Current children cumulated CPU time (s) 1791.39
Current children cumulated vsize (KiB) 142612

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3758
/proc/meminfo: memFree=1277960/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=142612 CPUtime=1794.59
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 8524230 0 0 0 174872 4587 0 0 25 0 1 0 181303985 146034688 33351 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 35653 33351 296 640 0 35009 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (KiB) 142612

[startup+1796.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3758
/proc/meminfo: memFree=1277960/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=142612 CPUtime=1796.18
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 8529677 0 0 0 175029 4589 0 0 25 0 1 0 181303985 146034688 33351 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 35653 33351 296 640 0 35009 0
Current children cumulated CPU time (s) 1796.18
Current children cumulated vsize (KiB) 142612

[startup+1797.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3758
/proc/meminfo: memFree=1277960/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=143228 CPUtime=1796.98
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 8532669 0 0 0 175107 4591 0 0 25 0 1 0 181303985 146665472 33352 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 36037 33356 296 640 0 35393 0
Current children cumulated CPU time (s) 1796.98
Current children cumulated vsize (KiB) 143228

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3758
/proc/meminfo: memFree=1277960/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=142612 CPUtime=1797.79
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 8535241 0 0 0 175185 4594 0 0 25 0 1 0 181303985 146034688 33351 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 35653 33351 296 640 0 35009 0
Current children cumulated CPU time (s) 1797.79
Current children cumulated vsize (KiB) 142612

[startup+1798.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3758
/proc/meminfo: memFree=1277960/2055920 swapFree=4192812/4192956
[pid=3755] ppid=3753 vsize=142612 CPUtime=1797.99
/proc/3755/stat : 3755 (bsolo) R 3753 3755 3503 0 -1 4194304 8535962 0 0 0 175205 4594 0 0 25 0 1 0 181303985 146034688 33351 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3755/statm: 35653 33351 296 640 0 35009 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 142612

Child status: 0
Real time (s): 1798.54
CPU time (s): 1798.03
CPU user time (s): 1752.07
CPU system time (s): 45.968
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 146164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1752.07
system time used= 45.968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8536013
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= 2
involuntary context switches= 1850

runsolver used 1.49177 second user time and 5.05923 second system time

The end

Launcher Data 

Begin job on node27 at 2009-06-16 09:24:03
IDJOB=1879864
IDBENCH=1952
IDSOLVER=701
FILE ID=node27/1879864-1245137043
PBS_JOBID= 9363719
Free space on /tmp= 66288 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_24.opb.PB06.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879864-1245137043/watcher-1879864-1245137043 -o /tmp/evaluation-result-1879864-1245137043/solver-1879864-1245137043 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879864-1245137043.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7903a80129c7e51df900bcb9ac0a6f39
RANDOM SEED=518371866

node27.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1411504 kB
Buffers:         68040 kB
Cached:         491936 kB
SwapCached:        140 kB
Active:         153696 kB
Inactive:       420808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3988 kB
Writeback:           0 kB
Mapped:          24176 kB
Slab:            55764 kB
Committed_AS:   153536 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node27 at 2009-06-16 09:54:02