Trace number 432860

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 3.0.17SAT (TO)221 1800.07 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_20.opb.PB06.opb
MD5SUM1e2b8f542cc5dec610d6e9b4663a878b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark183
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 183
Optimality of the best value was proved NO
Number of variables473
Total number of constraints472
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 constraints472
Minimum length of a constraint3
Maximum length of a constraint17
Number of terms in the objective function 473
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 473
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 473
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 3.0.17 - 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/432860-1177951112/instance-432860-1177951112.opb
0.00/0.00	c File size is 43236 bytes.
0.00/0.01	c Highest Coefficient sum: 473
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.008 s
0.00/0.01	c Var: 473 Constr: 472 0/0/472 Lit: 4267 Watch. Lit: 1511
0.00/0.01	c Obj. Vars: 473 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.014 s
0.39/0.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.48	c        0    473      472     4267    9     1959    8534      0      0 0.01
0.39/0.48	c Initial Lower Bound: 140
0.39/0.48	c Initial Path Cost: 0
0.39/0.48	o 226	0.484
26.48/26.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
26.48/26.55	c        0    473      473     4740   10     2424    9534      1      0 0.48
26.48/26.55	c      101    473      581    29322   50     2611   10488    109     11 8.63
26.48/26.55	c      352    473     1083   152502  140     3650   11537    611     19 17.89
26.48/26.55	o 225	26.545 * 
406.68/406.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
406.68/406.85	c      435    473     1173   173228  147     4005    9534    701     16 26.55
406.68/406.85	c      537    473     1373   218789  159     4412   10488    901     15 35.31
406.68/406.85	c      789    473     1877   345851  184     5479   11537   1405     17 46.07
406.68/406.85	c     1266    473     2672   536892  200     7071   12691   2200     22 57.16
406.68/406.85	c     2079    473     4290   940506  219    10319   13961   3818     29 69.96
406.68/406.85	c     3400    473     6932  1652332  238    15626   15358   6460     39 86.24
406.68/406.85	c     5483    473    10972  2587396  235    23689   16894  10500     51 105.97
406.68/406.85	c     8706    473    16924  4005254  236    35556   18584  16452     65 133.60
406.68/406.85	c    13642    473    16881  3888474  230    35245   20443  16409     71 189.65
406.68/406.85	c    21150    473    19882  4581039  230    41225   22488  19410     81 260.85
406.68/406.85	c    32512    473    19026  4459717  234    39589   24737  18554     84 384.92
406.68/406.85	o 224	406.741 * 
429.27/429.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
429.27/429.44	c    34120    473    22193  5188039  233    46160    9534  21721     83 406.74
429.27/429.44	c    34220    473     5440  1188397  218    12418   10488   4968     81 418.06
429.27/429.44	o 223	429.325 * 
449.08/449.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
449.08/449.27	c    34356    473     5713  1253411  219    13207    9534   5241     80 429.33
449.08/449.27	c    34457    473     5915  1305180  220    13629   10488   5443     78 439.86
449.08/449.27	o 221	449.159 * 
1800.04/1800.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.04/1800.60	c    34457    473     5916  1305653  220    13863    9534   5444     76 449.16
1800.04/1800.60	c    34557    473     6116  1358587  222    14299   10488   5644     75 458.97
1800.04/1800.60	c    34808    473     6618  1487213  224    15330   11537   6146     73 472.03
1800.04/1800.60	c    35284    473     7570  1724517  227    17227   12691   7098     72 487.14
1800.04/1800.60	c    36099    473     9200  2140297  232    20470   13961   8728     71 502.59
1800.04/1800.60	c    37420    473    11842  2807337  237    25734   15358  11370     71 525.46
1800.04/1800.60	c    39502    473     8152  1884405  231    17869   16894   7680     71 551.74
1800.04/1800.60	c    42726    473    14135  3312603  234    29788   18584  13663     72 592.30
1800.04/1800.60	c    47663    473    14349  3585805  249    30238   20443  13877     72 654.81
1800.04/1800.60	c    55170    473    18777  4723834  251    39081   22488  18305     73 755.74
1800.04/1800.60	c    66531    473    18341  4724654  257    38218   24737  17869     73 905.21
1800.04/1800.60	c    83676    473    24609  6179876  251    50763   27211  24137     78 1068.60
1800.04/1800.60	c   109496    473    26990  7136348  264    55519   29933  26518     78 1399.95
1800.04/1800.60	c Caught signal: 15
1800.04/1800.60	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
1800.04/1800.60	v -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
1800.04/1800.60	v 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
1800.04/1800.60	v 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
1800.04/1800.60	v x116 -x117 -x118 x119 -x120 -x121 x122 x123 -x124 -x125 x126 -x127 -x128 -x129 x130 x131 -x132 x133 x134 x135 x136 -x137 -x138
1800.04/1800.60	v x139 -x140 x141 x142 -x143 -x144 -x145 x146 x147 -x148 x149 -x150 -x151 x152 x153 x154 x155 -x156 -x157 x158 x159 x160 x161
1800.04/1800.60	v -x162 x163 -x164 x165 -x166 x167 -x168 x169 x170 -x171 x172 x173 -x174 x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 x183
1800.04/1800.60	v -x184 -x185 -x186 x187 -x188 x189 -x190 x191 x192 -x193 x194 x195 -x196 x197 x198 -x199 -x200 x201 -x202 -x203 -x204 -x205
1800.04/1800.60	v x206 -x207 -x208 x209 x210 -x211 -x212 x213 x214 -x215 x216 -x217 -x218 x219 x220 -x221 -x222 x223 x224 x225 -x226 x227 x228
1800.04/1800.60	v -x229 x230 -x231 -x232 x233 x234 x235 x236 -x237 -x238 -x239 -x240 -x241 -x242 x243 -x244 -x245 -x246 x247 -x248 -x249 x250
1800.04/1800.60	v -x251 -x252 -x253 x254 x255 x256 -x257 x258 -x259 x260 -x261 -x262 -x263 -x264 x265 x266 -x267 x268 -x269 x270 -x271 -x272
1800.04/1800.60	v x273 -x274 -x275 -x276 -x277 x278 x279 -x280 -x281 x282 -x283 x284 x285 -x286 x287 -x288 x289 -x290 x291 x292 -x293 x294 -x295
1800.04/1800.60	v -x296 -x297 -x298 x299 x300 x301 x302 -x303 x304 -x305 x306 -x307 -x308 x309 x310 -x311 -x312 -x313 -x314 x315 x316 x317 -x318
1800.04/1800.60	v -x319 -x320 -x321 x322 x323 -x324 x325 x326 -x327 x328 -x329 x330 x331 x332 x333 x334 -x335 -x336 -x337 -x338 x339 -x340 -x341
1800.04/1800.60	v -x342 -x343 x344 -x345 -x346 x347 x348 x349 -x350 x351 -x352 -x353 x354 x355 -x356 -x357 -x358 x359 x360 x361 x362 x363 x364
1800.04/1800.60	v -x365 x366 -x367 -x368 x369 x370 -x371 -x372 -x373 -x374 -x375 x376 -x377 -x378 x379 -x380 x381 -x382 -x383 x384 x385 -x386
1800.04/1800.60	v -x387 -x388 -x389 x390 -x391 -x392 -x393 -x394 x395 x396 x397 -x398 -x399 x400 -x401 -x402 x403 x404 x405 -x406 -x407 x408
1800.04/1800.60	v -x409 x410 -x411 -x412 -x413 -x414 x415 -x416 x417 -x418 -x419 -x420 -x421 x422 x423 x424 x425 -x426 -x427 -x428 -x429 x430
1800.04/1800.60	v x431 x432 -x433 -x434 -x435 x436 -x437 -x438 -x439 -x440 -x441 x442 -x443 -x444 x445 x446 x447 -x448 -x449 x450 -x451 -x452
1800.04/1800.60	v x453 x454 x455 -x456 x457 x458 x459 x460 -x461 x462 -x463 -x464 -x465 -x466 -x467 -x468 x469 x470 x471 -x472 x473
1800.04/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.60	c   31   143560  13749   168726    18483  4455353  18011     79 1800.05
1800.04/1800.60	c Objective: 221
1800.04/1800.60	s SATISFIABLE
1800.04/1800.60	c Total time: 1800.05 s

Verifier Data (download as text)

OK	221

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-432860-1177951112 -o ROOT/results/node4/solver-432860-1177951112 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432860-1177951112/instance-432860-1177951112.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.04 0.97 3/77 1079
/proc/meminfo: memFree=1858576/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=11780 CPUtime=0
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 271148953 12062720 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 2945 334 279 324 0 2004 0

[startup+0.0559481 s]
/proc/loadavg: 1.00 1.04 0.97 3/77 1079
/proc/meminfo: memFree=1858576/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=5824 CPUtime=0.04
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 778 0 0 0 4 0 0 0 18 0 1 0 271148953 5963776 730 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 1456 730 390 324 0 526 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5824

[startup+0.101951 s]
/proc/loadavg: 1.00 1.04 0.97 3/77 1079
/proc/meminfo: memFree=1858576/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=5824 CPUtime=0.09
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 854 0 0 0 9 0 0 0 18 0 1 0 271148953 5963776 806 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135306433 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 1456 806 390 324 0 526 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5824

[startup+0.301971 s]
/proc/loadavg: 1.00 1.04 0.97 3/77 1079
/proc/meminfo: memFree=1858576/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=6372 CPUtime=0.29
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 1154 0 0 0 29 0 0 0 19 0 1 0 271148953 6524928 894 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135316026 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 1593 894 390 324 0 663 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6372

[startup+0.702009 s]
/proc/loadavg: 1.00 1.04 0.97 3/77 1079
/proc/meminfo: memFree=1858576/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=6696 CPUtime=0.69
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 2509 0 0 0 68 1 0 0 23 0 1 0 271148953 6856704 828 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315566 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 1674 828 393 324 0 744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6696

[startup+1.50108 s]
/proc/loadavg: 1.00 1.04 0.97 2/78 1080
/proc/meminfo: memFree=1856904/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=6672 CPUtime=1.49
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 6252 0 0 0 147 2 0 0 25 0 1 0 271148953 6832128 830 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135322765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 1668 830 393 324 0 738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6672

[startup+3.10124 s]
/proc/loadavg: 1.00 1.04 0.97 2/78 1080
/proc/meminfo: memFree=1856776/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=4688 CPUtime=3.08
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 12758 0 0 0 304 4 0 0 25 0 1 0 271148953 4800512 647 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134709536 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 1172 647 393 324 0 242 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4688

[startup+6.30155 s]
/proc/loadavg: 1.00 1.04 0.97 2/78 1080
/proc/meminfo: memFree=1856712/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=6832 CPUtime=6.29
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 25995 0 0 0 620 9 0 0 25 0 1 0 271148953 6995968 730 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 1708 730 393 324 0 778 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6832

[startup+12.7012 s]
/proc/loadavg: 1.00 1.03 0.97 2/78 1080
/proc/meminfo: memFree=1856520/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=7620 CPUtime=12.69
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 64979 0 0 0 1245 24 0 0 25 0 1 0 271148953 7802880 896 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135324392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 1905 896 394 324 0 975 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7620

[startup+25.5014 s]
/proc/loadavg: 1.00 1.03 0.97 2/78 1080
/proc/meminfo: memFree=1854920/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=9176 CPUtime=25.48
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 150002 0 0 0 2492 56 0 0 25 0 1 0 271148953 9396224 1190 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134948490 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 2294 1190 394 324 0 1364 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9176

[startup+51.1018 s]
/proc/loadavg: 1.00 1.03 0.97 2/78 1080
/proc/meminfo: memFree=1851656/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=12676 CPUtime=51.07
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 282990 0 0 0 4997 110 0 0 25 0 1 0 271148953 12980224 2070 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 3169 2070 394 324 0 2239 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12676

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 0.97 2/78 1080
/proc/meminfo: memFree=1827208/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=37284 CPUtime=102.26
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 665897 0 0 0 9921 305 0 0 25 0 1 0 271148953 38178816 8184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 9321 8185 394 324 0 8391 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37284

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 0.97 2/78 1080
/proc/meminfo: memFree=1796744/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=66964 CPUtime=162.24
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 1078348 0 0 0 15677 547 0 0 25 0 1 0 271148953 68571136 15743 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11025486 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 16852 15745 394 324 0 15922 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66964

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 1080
/proc/meminfo: memFree=1791688/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=69924 CPUtime=222.23
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 1440256 0 0 0 21446 777 0 0 25 0 1 0 271148953 71602176 16957 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11022675 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 17481 16957 394 324 0 16551 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 69924

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 1080
/proc/meminfo: memFree=1785608/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=76136 CPUtime=282.22
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 1838294 0 0 0 27191 1031 0 0 25 0 1 0 271148953 77963264 18510 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546114 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 19034 18510 394 324 0 18104 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 76136

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1080
/proc/meminfo: memFree=1785672/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=78536 CPUtime=342.2
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 2099985 0 0 0 32986 1234 0 0 25 0 1 0 271148953 80420864 18519 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11025486 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 19634 18519 394 324 0 18704 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 78536

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 3/78 1080
/proc/meminfo: memFree=1783752/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=80316 CPUtime=402.19
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 2425113 0 0 0 38770 1449 0 0 25 0 1 0 271148953 82243584 18973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11025486 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 20079 18973 394 324 0 19149 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 80316

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1080
/proc/meminfo: memFree=1783624/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=79680 CPUtime=462.17
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 2553910 0 0 0 44696 1521 0 0 25 0 1 0 271148953 81592320 19056 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 19920 19056 394 324 0 18990 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 79680

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1080
/proc/meminfo: memFree=1783624/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=77952 CPUtime=522.15
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 2658770 0 0 0 50625 1590 0 0 25 0 1 0 271148953 79822848 18964 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 19564 18964 394 324 0 18634 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 77952

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1080
/proc/meminfo: memFree=1785608/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=77252 CPUtime=582.14
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 2785649 0 0 0 56528 1686 0 0 25 0 1 0 271148953 79106048 18493 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11025486 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 19388 18494 394 324 0 18458 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 77252

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1080
/proc/meminfo: memFree=1785544/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=76052 CPUtime=642.13
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 2964596 0 0 0 62398 1815 0 0 25 0 1 0 271148953 77877248 18489 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134707174 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 19013 18489 394 324 0 18083 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 76052


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1080
/proc/meminfo: memFree=1773320/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=88236 CPUtime=822.08
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 3697397 0 0 0 79905 2303 0 0 25 0 1 0 271148953 90353664 21535 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 22059 21535 394 324 0 21129 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 88236

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1080
/proc/meminfo: memFree=1767496/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=95712 CPUtime=882.06
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 3958892 0 0 0 85727 2479 0 0 25 0 1 0 271148953 98009088 22985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11025486 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 23928 22986 394 324 0 22998 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 95712

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1080
/proc/meminfo: memFree=1767560/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=95712 CPUtime=942.05
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 4220963 0 0 0 91547 2658 0 0 25 0 1 0 271148953 98009088 22987 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 23928 22987 394 324 0 22998 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 95712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1080
/proc/meminfo: memFree=1767112/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=94536 CPUtime=1002.04
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 4519907 0 0 0 97340 2864 0 0 25 0 1 0 271148953 96804864 23109 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 23634 23109 394 324 0 22704 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 94536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1080
/proc/meminfo: memFree=1767112/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=96208 CPUtime=1062.02
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 4823643 0 0 0 103119 3083 0 0 25 0 1 0 271148953 98516992 23115 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 24052 23115 394 324 0 23122 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 96208

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 0.97 2/78 1080
/proc/meminfo: memFree=1762376/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=101652 CPUtime=1122.01
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 5092033 0 0 0 108943 3258 0 0 25 0 1 0 271148953 104091648 24290 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11025486 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 25413 24290 394 324 0 24483 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 101652

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 0.97 2/78 1080
/proc/meminfo: memFree=1760904/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=101136 CPUtime=1181.99
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 5301575 0 0 0 114794 3405 0 0 25 0 1 0 271148953 103563264 24760 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11022687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 25284 24760 394 324 0 24354 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 101136

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1080
/proc/meminfo: memFree=1747336/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=114224 CPUtime=1241.97
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 5585814 0 0 0 120617 3580 0 0 25 0 1 0 271148953 116965376 28032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134706517 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 28556 28032 394 324 0 27626 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 114224

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1080
/proc/meminfo: memFree=1747400/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=114224 CPUtime=1301.97
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 5821926 0 0 0 126435 3762 0 0 25 0 1 0 271148953 116965376 28032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 28556 28032 394 324 0 27626 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 114224

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/84 1163
/proc/meminfo: memFree=1746072/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=114224 CPUtime=1361.91
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 6062756 0 0 0 132247 3944 0 0 25 0 1 0 271148953 116965376 28032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134765785 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 28556 28032 394 324 0 27626 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 114224

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1281
/proc/meminfo: memFree=1747080/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=114232 CPUtime=1421.83
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 6364552 0 0 0 138034 4149 0 0 25 0 1 0 271148953 116973568 28034 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11022687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 28558 28034 394 324 0 27628 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 114232

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1281
/proc/meminfo: memFree=1747080/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=114228 CPUtime=1481.8
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 6603748 0 0 0 143840 4340 0 0 25 0 1 0 271148953 116969472 28033 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134709248 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 28557 28033 394 324 0 27627 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 114228

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1281
/proc/meminfo: memFree=1747208/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=114224 CPUtime=1541.8
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 6807805 0 0 0 149685 4495 0 0 25 0 1 0 271148953 116965376 28032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11024028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 28556 28032 394 324 0 27626 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 114224

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1281
/proc/meminfo: memFree=1747400/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=116324 CPUtime=1601.78
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 7016124 0 0 0 155516 4662 0 0 25 0 1 0 271148953 119115776 28039 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134689057 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 29081 28039 394 324 0 28151 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 116324

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1281
/proc/meminfo: memFree=1747400/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=116376 CPUtime=1661.76
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 7170092 0 0 0 161391 4785 0 0 25 0 1 0 271148953 119169024 28039 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134689055 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 29094 28039 394 324 0 28164 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 116376

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1281
/proc/meminfo: memFree=1747336/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=114224 CPUtime=1721.74
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 7366963 0 0 0 167230 4944 0 0 25 0 1 0 271148953 116965376 28032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134709724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 28556 28032 394 324 0 27626 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 114224

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1281
/proc/meminfo: memFree=1747336/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=114204 CPUtime=1781.73
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 7503938 0 0 0 173110 5063 0 0 25 0 1 0 271148953 116944896 28027 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134823848 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 28551 28027 394 324 0 27621 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 114204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 1281
/proc/meminfo: memFree=1747272/2055920 swapFree=4141160/4192956
[pid=1079] ppid=1077 vsize=116332 CPUtime=1800.04
/proc/1079/stat : 1079 (bsolo3.0.17) R 1077 1079 32399 0 -1 4194304 7558482 0 0 0 174896 5108 0 0 25 0 1 0 271148953 119123968 28034 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11025486 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1079/statm: 29083 28034 394 324 0 28153 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 116332

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 15
Real time (s): 1800.63
CPU time (s): 1800.07
CPU user time (s): 1748.96
CPU system time (s): 51.1022
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 117844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1748.96
system time used= 51.1022
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7558485
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= 39194

runsolver used 1.52877 second user time and 3.65844 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Apr 30 16:38:32 UTC 2007

IDJOB= 432860
IDBENCH= 1962
IDSOLVER= 199
FILE ID= node4/432860-1177951112

PBS_JOBID= 4727635

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/liu/domset/normalized-domset_v500_e2000_w30_mw19_20.opb.PB06.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432860-1177951112/instance-432860-1177951112.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-432860-1177951112 -o ROOT/results/node4/solver-432860-1177951112 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432860-1177951112/instance-432860-1177951112.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  1e2b8f542cc5dec610d6e9b4663a878b

RANDOM SEED= 225338516

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1858984 kB
Buffers:         34016 kB
Cached:          77112 kB
SwapCached:      14808 kB
Active:          51388 kB
Inactive:        82468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858984 kB
SwapTotal:     4192956 kB
SwapFree:      4141160 kB
Dirty:            6620 kB
Writeback:           0 kB
Mapped:          29656 kB
Slab:            48512 kB
Committed_AS:  6428512 kB
PageTables:       1816 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 node4 on Mon Apr 30 17:08:35 UTC 2007