Trace number 352227

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 3.0.16SAT224 1800.03 1800.55

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_14.opb.PB06.opb
MD5SUM3ddf6338b9f9cf35560b94c856457c56
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark182
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 182
Optimality of the best value was proved NO
Number of variables468
Total number of constraints468
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 constraints468
Minimum length of a constraint3
Maximum length of a constraint17
Number of terms in the objective function 468
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 468
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 468
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/352227-1176626421/instance-352227-1176626421.opb
0.00/0.00	c File size is 42793 bytes.
0.00/0.01	c Highest Coefficient sum: 468
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: 468 Constr: 468 0/0/468 Lit: 4232 Watch. Lit: 1521
0.00/0.01	c Obj. Vars: 468 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.013 s
0.48/0.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.48/0.57	c        0    468      468     4232    9     1958    8464      0      0 0.01
0.48/0.57	c Initial Lower Bound: 140
0.48/0.57	c Initial Path Cost: 0
0.48/0.57	o 225	0.573
7.79/7.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.79/7.86	c        0    468      469     4700   10     2424    9464      1      0 0.57
7.79/7.86	o 224	7.856 * 
1799.97/1800.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.97/1800.52	c        6    468      480     7460   15     2672    9464     12      0 7.86
1799.97/1800.52	c      106    468      650    48248   74     2997   10411    182      6 16.42
1799.97/1800.52	c      356    468     1074   150707  140     3850   11453    606     14 24.61
1799.97/1800.52	c      831    468     1899   343815  181     5491   12599   1431     24 33.47
1799.97/1800.52	c     1644    468     3210   651146  202     8079   13859   2742     37 43.59
1799.97/1800.52	c     2964    468     5710  1291623  226    13143   15245   5242     51 57.33
1799.97/1800.52	c     5045    468     9656  2348964  243    21060   16770   9188     70 72.06
1799.97/1800.52	c     8268    468    15529  3892285  250    32829   18448  15061     90 91.32
1799.97/1800.52	c    13204    468    13407  3211874  239    28308   20293  12939    108 122.01
1799.97/1800.52	c    20710    468    12893  2874415  222    27249   22323  12425    128 160.62
1799.97/1800.52	c    32071    468    22288  5449638  244    46029   24556  21820    130 245.73
1799.97/1800.52	c    49215    468    11794  2889660  245    25091   27012  11326    139 353.48
1799.97/1800.52	c    75034    468    25195  6206901  246    51854   29714  24727    151 495.87
1799.97/1800.52	c   113867    468    15155  3476570  229    31747   32686  14687    148 765.09
1799.97/1800.52	c   172219    468    29968  7293029  243    61412   35955  29500    145 1184.01
1799.97/1800.52	c   259852    468    25596  6100636  238    52689   39551  25128    153 1693.78
1799.97/1800.52	c Resources Exceeded
1799.97/1800.52	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
1799.97/1800.52	v -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
1799.97/1800.52	v 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
1799.97/1800.52	v -x92 -x93 x94 x95 x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 x108 x109 -x110 x111 -x112 -x113 -x114 -x115
1799.97/1800.52	v -x116 -x117 -x118 -x119 x120 x121 -x122 x123 -x124 x125 x126 -x127 x128 x129 x130 -x131 -x132 x133 x134 x135 -x136 x137 x138
1799.97/1800.52	v x139 x140 x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 -x151 -x152 x153 -x154 x155 -x156 x157 x158 -x159 x160
1799.97/1800.52	v -x161 -x162 -x163 x164 -x165 x166 x167 -x168 -x169 -x170 x171 x172 -x173 x174 x175 -x176 -x177 -x178 x179 -x180 x181 x182 x183
1799.97/1800.52	v x184 -x185 x186 -x187 -x188 -x189 x190 -x191 x192 -x193 -x194 x195 -x196 x197 x198 -x199 -x200 -x201 x202 -x203 -x204 x205
1799.97/1800.52	v x206 x207 -x208 -x209 x210 x211 -x212 -x213 -x214 x215 x216 -x217 x218 -x219 x220 -x221 x222 -x223 -x224 x225 -x226 -x227 x228
1799.97/1800.52	v x229 x230 -x231 -x232 -x233 x234 x235 -x236 x237 x238 -x239 -x240 -x241 x242 -x243 x244 x245 x246 -x247 x248 x249 x250 x251
1799.97/1800.52	v x252 -x253 x254 -x255 -x256 -x257 -x258 x259 x260 -x261 x262 -x263 x264 -x265 -x266 x267 x268 x269 x270 x271 x272 x273 x274
1799.97/1800.52	v x275 -x276 -x277 -x278 x279 -x280 x281 x282 x283 -x284 x285 -x286 -x287 -x288 x289 -x290 x291 -x292 -x293 -x294 -x295 -x296
1799.97/1800.52	v -x297 -x298 x299 x300 x301 x302 -x303 x304 x305 -x306 x307 x308 x309 -x310 x311 -x312 -x313 x314 -x315 -x316 x317 -x318 -x319
1799.97/1800.52	v -x320 -x321 -x322 x323 -x324 x325 x326 -x327 x328 -x329 x330 -x331 x332 -x333 -x334 -x335 -x336 x337 x338 -x339 x340 x341 x342
1799.97/1800.52	v x343 -x344 x345 -x346 x347 -x348 x349 x350 x351 -x352 -x353 -x354 x355 x356 -x357 -x358 -x359 x360 x361 x362 -x363 x364 -x365
1799.97/1800.52	v x366 -x367 -x368 -x369 x370 x371 x372 x373 x374 x375 -x376 x377 -x378 -x379 -x380 x381 -x382 -x383 x384 -x385 -x386 x387 -x388
1799.97/1800.52	v x389 -x390 x391 -x392 -x393 x394 x395 -x396 x397 -x398 x399 x400 x401 -x402 -x403 -x404 x405 -x406 x407 x408 x409 x410 x411
1799.97/1800.52	v x412 -x413 -x414 -x415 -x416 x417 x418 -x419 x420 x421 -x422 x423 -x424 -x425 -x426 -x427 -x428 -x429 x430 -x431 x432 -x433
1799.97/1800.52	v -x434 -x435 -x436 x437 -x438 -x439 -x440 -x441 -x442 -x443 x444 x445 -x446 -x447 x448 x449 x450 x451 -x452 x453 x454 -x455
1799.97/1800.52	v -x456 -x457 -x458 x459 -x460 -x461 -x462 -x463 -x464 x465 x466 x467 x468
1799.97/1800.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.97/1800.52	c   17   273949  14202   314558    21769  5301426  21301    152 1800.01
1799.97/1800.52	c Objective: 224
1799.97/1800.52	s SATISFIABLE
1799.97/1800.52	c Total time: 1800.01 s

Verifier Data (download as text)

OK	224

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node34/watcher-352227-1176626421 -o ROOT/results/node34/solver-352227-1176626421 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352227-1176626421/instance-352227-1176626421.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: 0.92 0.98 0.99 3/77 18087
/proc/meminfo: memFree=1585184/2055920 swapFree=4154980/4192956
[pid=18087] ppid=18085 vsize=11780 CPUtime=0
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 110557524 12062720 336 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134524142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 2945 337 281 324 0 2003 0

[startup+0.0397681 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18087
/proc/meminfo: memFree=1585184/2055920 swapFree=4154980/4192956
[pid=18087] ppid=18085 vsize=5628 CPUtime=0.03
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 730 0 0 0 3 0 0 0 18 0 1 0 110557524 5763072 687 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135316298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 1407 687 388 324 0 476 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5628

[startup+0.101772 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18087
/proc/meminfo: memFree=1585184/2055920 swapFree=4154980/4192956
[pid=18087] ppid=18085 vsize=5820 CPUtime=0.09
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 859 0 0 0 9 0 0 0 18 0 1 0 110557524 5959680 809 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135311524 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 1455 809 390 324 0 524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5820

[startup+0.301789 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18087
/proc/meminfo: memFree=1585184/2055920 swapFree=4154980/4192956
[pid=18087] ppid=18085 vsize=6368 CPUtime=0.29
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 1117 0 0 0 29 0 0 0 19 0 1 0 110557524 6520832 867 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 1592 867 390 324 0 661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6368

[startup+0.70182 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18087
/proc/meminfo: memFree=1585184/2055920 swapFree=4154980/4192956
[pid=18087] ppid=18085 vsize=6180 CPUtime=0.69
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 2175 0 0 0 68 1 0 0 23 0 1 0 110557524 6328320 726 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135303655 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 1545 726 392 324 0 614 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6180

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18088
/proc/meminfo: memFree=1583448/2055920 swapFree=4154980/4192956
[pid=18087] ppid=18085 vsize=6852 CPUtime=1.49
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 5057 0 0 0 147 2 0 0 25 0 1 0 110557524 7016448 786 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 1713 786 392 324 0 782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6852

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18088
/proc/meminfo: memFree=1583128/2055920 swapFree=4154980/4192956
[pid=18087] ppid=18085 vsize=6712 CPUtime=3.09
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 11789 0 0 0 305 4 0 0 25 0 1 0 110557524 6873088 774 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135336585 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 1678 774 392 324 0 747 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6712

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18088
/proc/meminfo: memFree=1583128/2055920 swapFree=4154980/4192956
[pid=18087] ppid=18085 vsize=6764 CPUtime=6.29
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 25058 0 0 0 619 10 0 0 25 0 1 0 110557524 6926336 736 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135311480 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 1691 736 392 324 0 760 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6764

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18088
/proc/meminfo: memFree=1583064/2055920 swapFree=4154980/4192956
[pid=18087] ppid=18085 vsize=4672 CPUtime=12.69
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 58074 0 0 0 1246 23 0 0 25 0 1 0 110557524 4784128 643 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 1168 643 393 324 0 237 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4672

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18088
/proc/meminfo: memFree=1581016/2055920 swapFree=4154980/4192956
[pid=18087] ppid=18085 vsize=10436 CPUtime=25.48
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 130498 0 0 0 2495 53 0 0 25 0 1 0 110557524 10686464 1347 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135325878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 2609 1347 393 324 0 1678 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10436

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18088
/proc/meminfo: memFree=1574808/2055920 swapFree=4154980/4192956
[pid=18087] ppid=18085 vsize=16300 CPUtime=51.07
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 264536 0 0 0 4994 113 0 0 25 0 1 0 110557524 16691200 2829 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134948941 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 4075 2829 393 324 0 3144 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16300

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18088
/proc/meminfo: memFree=1528152/2055920 swapFree=4154980/4192956
[pid=18087] ppid=18085 vsize=60252 CPUtime=102.27
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 617046 0 0 0 9919 308 0 0 25 0 1 0 110557524 61698048 14531 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 15063 14531 393 324 0 14132 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 60252

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18088
/proc/meminfo: memFree=1515736/2055920 swapFree=4155044/4192956
[pid=18087] ppid=18085 vsize=75520 CPUtime=162.24
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 975071 0 0 0 15693 531 0 0 25 0 1 0 110557524 77332480 17589 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134941752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 18880 17589 393 324 0 17949 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 75520

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18088
/proc/meminfo: memFree=1509272/2055920 swapFree=4155044/4192956
[pid=18087] ppid=18085 vsize=78872 CPUtime=222.23
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 1244362 0 0 0 21513 710 0 0 25 0 1 0 110557524 80764928 19193 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134765759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 19718 19193 393 324 0 18787 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 78872

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18088
/proc/meminfo: memFree=1494168/2055920 swapFree=4155044/4192956
[pid=18087] ppid=18085 vsize=94508 CPUtime=282.22
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 1488137 0 0 0 27363 859 0 0 25 0 1 0 110557524 96776192 22952 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8158286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 23627 22952 393 324 0 22696 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 94508

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18088
/proc/meminfo: memFree=1494168/2055920 swapFree=4155108/4192956
[pid=18087] ppid=18085 vsize=93900 CPUtime=342.2
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 1659243 0 0 0 33217 1003 0 0 25 0 1 0 110557524 96153600 22950 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 23475 22950 393 324 0 22544 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 93900

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18088
/proc/meminfo: memFree=1492120/2055920 swapFree=4155108/4192956
[pid=18087] ppid=18085 vsize=95892 CPUtime=402.19
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 1843790 0 0 0 39070 1149 0 0 25 0 1 0 110557524 98193408 23448 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 23973 23448 393 324 0 23042 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 95892

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18088
/proc/meminfo: memFree=1492120/2055920 swapFree=4155172/4192956
[pid=18087] ppid=18085 vsize=95900 CPUtime=462.18
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 2077150 0 0 0 44891 1327 0 0 25 0 1 0 110557524 98201600 23450 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 23975 23450 393 324 0 23044 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 95900

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18088
/proc/meminfo: memFree=1484696/2055920 swapFree=4155172/4192956
[pid=18087] ppid=18085 vsize=103260 CPUtime=522.16
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 2402189 0 0 0 50678 1538 0 0 25 0 1 0 110557524 105738240 25290 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8155487 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 25815 25290 393 324 0 24884 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 103260

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18088
/proc/meminfo: memFree=1484696/2055920 swapFree=4155172/4192956
[pid=18087] ppid=18085 vsize=105624 CPUtime=582.15
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 2663476 0 0 0 56476 1739 0 0 25 0 1 0 110557524 108158976 25299 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8158286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 26406 25299 393 324 0 25475 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 105624

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18088
/proc/meminfo: memFree=1484696/2055920 swapFree=4155236/4192956
[pid=18087] ppid=18085 vsize=105032 CPUtime=642.14
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 2819037 0 0 0 62344 1870 0 0 25 0 1 0 110557524 107552768 25296 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 26332 25297 393 324 0 25401 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 105032


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

/proc/meminfo: memFree=1471256/2055920 swapFree=4155428/4192956
[pid=18087] ppid=18085 vsize=116512 CPUtime=1062.03
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 3914478 0 0 0 103485 2718 0 0 25 0 1 0 110557524 119308288 28566 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8158286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 29128 28566 393 324 0 28197 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 116512

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 18088
/proc/meminfo: memFree=1471256/2055920 swapFree=4155428/4192956
[pid=18087] ppid=18085 vsize=116344 CPUtime=1122.03
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 3949548 0 0 0 109438 2765 0 0 25 0 1 0 110557524 119136256 28561 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8155487 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 29086 28561 393 324 0 28155 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 116344

[startup+1182.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 18088
/proc/meminfo: memFree=1471256/2055920 swapFree=4155492/4192956
[pid=18087] ppid=18085 vsize=116344 CPUtime=1182.01
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 4008047 0 0 0 115368 2833 0 0 25 0 1 0 110557524 119136256 28561 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 29086 28561 393 324 0 28155 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 116344

[startup+1242.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/84 18114
/proc/meminfo: memFree=1463640/2055920 swapFree=4155492/4192956
[pid=18087] ppid=18085 vsize=122640 CPUtime=1241.99
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 4219880 0 0 0 121217 2982 0 0 25 0 1 0 110557524 125583360 30134 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134710068 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 30660 30134 393 324 0 29729 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 122640

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18286
/proc/meminfo: memFree=1464528/2055920 swapFree=4155492/4192956
[pid=18087] ppid=18085 vsize=122640 CPUtime=1301.9
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 4415050 0 0 0 127059 3131 0 0 25 0 1 0 110557524 125583360 30134 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8155487 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 30660 30134 393 324 0 29729 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 122640

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18286
/proc/meminfo: memFree=1464536/2055920 swapFree=4155556/4192956
[pid=18087] ppid=18085 vsize=122640 CPUtime=1361.88
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 4415050 0 0 0 133054 3134 0 0 25 0 1 0 110557524 125583360 30134 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 30660 30134 393 324 0 29729 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 122640

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18286
/proc/meminfo: memFree=1464472/2055920 swapFree=4155556/4192956
[pid=18087] ppid=18085 vsize=122756 CPUtime=1421.87
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 4607042 0 0 0 138898 3289 0 0 25 0 1 0 110557524 125702144 30164 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 30689 30164 393 324 0 29758 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 122756

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18286
/proc/meminfo: memFree=1464216/2055920 swapFree=4155620/4192956
[pid=18087] ppid=18085 vsize=122956 CPUtime=1481.84
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 4762316 0 0 0 144775 3409 0 0 25 0 1 0 110557524 125906944 30214 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 30739 30214 393 324 0 29808 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 122956

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18286
/proc/meminfo: memFree=1464216/2055920 swapFree=4155620/4192956
[pid=18087] ppid=18085 vsize=122956 CPUtime=1541.83
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 4833718 0 0 0 150689 3494 0 0 25 0 1 0 110557524 125906944 30214 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8155250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 30739 30214 393 324 0 29808 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 122956

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18286
/proc/meminfo: memFree=1464344/2055920 swapFree=4155620/4192956
[pid=18087] ppid=18085 vsize=122764 CPUtime=1601.82
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 4979887 0 0 0 156561 3621 0 0 25 0 1 0 110557524 125710336 30166 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 30691 30166 393 324 0 29760 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 122764

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18286
/proc/meminfo: memFree=1464344/2055920 swapFree=4155684/4192956
[pid=18087] ppid=18085 vsize=122760 CPUtime=1661.81
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 5135872 0 0 0 162432 3749 0 0 25 0 1 0 110557524 125706240 30165 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8155487 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 30690 30165 393 324 0 29759 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 122760

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18286
/proc/meminfo: memFree=1464280/2055920 swapFree=4155684/4192956
[pid=18087] ppid=18085 vsize=123976 CPUtime=1721.79
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 5303299 0 0 0 168292 3887 0 0 25 0 1 0 110557524 126951424 30169 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134690525 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 30994 30169 393 324 0 30063 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 123976

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18286
/proc/meminfo: memFree=1453656/2055920 swapFree=4155748/4192956
[pid=18087] ppid=18085 vsize=133340 CPUtime=1781.78
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 5496848 0 0 0 174158 4020 0 0 25 0 1 0 110557524 136540160 32810 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 33335 32810 393 324 0 32404 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 133340

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18286
/proc/meminfo: memFree=1453656/2055920 swapFree=4155748/4192956
[pid=18087] ppid=18085 vsize=135316 CPUtime=1791.38
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 5529134 0 0 0 175093 4045 0 0 25 0 1 0 110557524 138563584 32817 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8158286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 33943 32819 393 324 0 33012 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 135316

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18286
/proc/meminfo: memFree=1453656/2055920 swapFree=4155748/4192956
[pid=18087] ppid=18085 vsize=133340 CPUtime=1794.58
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 5540257 0 0 0 175404 4054 0 0 25 0 1 0 110557524 136540160 32810 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 8155487 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 33335 32810 393 324 0 32404 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 133340

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18286
/proc/meminfo: memFree=1453656/2055920 swapFree=4155748/4192956
[pid=18087] ppid=18085 vsize=135768 CPUtime=1797.77
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 5551245 0 0 0 175715 4062 0 0 25 0 1 0 110557524 139026432 32821 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 135313648 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 33791 32819 393 324 0 32860 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 135768

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18286
/proc/meminfo: memFree=1453656/2055920 swapFree=4155748/4192956
[pid=18087] ppid=18085 vsize=133340 CPUtime=1799.37
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 5557067 0 0 0 175870 4067 0 0 25 0 1 0 110557524 136540160 32810 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 33335 32810 393 324 0 32404 0
Current children cumulated CPU time (s) 1799.37
Current children cumulated vsize (KiB) 133340

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18286
/proc/meminfo: memFree=1453656/2055920 swapFree=4155748/4192956
[pid=18087] ppid=18085 vsize=133340 CPUtime=1799.78
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 5558519 0 0 0 175909 4069 0 0 25 0 1 0 110557524 136540160 32810 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 33335 32810 393 324 0 32404 0
Current children cumulated CPU time (s) 1799.78
Current children cumulated vsize (KiB) 133340

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18286
/proc/meminfo: memFree=1453656/2055920 swapFree=4155748/4192956
[pid=18087] ppid=18085 vsize=133340 CPUtime=1799.97
/proc/18087/stat : 18087 (bsolo3.0.16) R 18085 18087 17715 0 -1 4194304 5559269 0 0 0 175928 4069 0 0 25 0 1 0 110557524 136540160 32810 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18087/statm: 33335 32810 393 324 0 32404 0
Current children cumulated CPU time (s) 1799.97
Current children cumulated vsize (KiB) 133340

Child status: 0
Real time (s): 1800.55
CPU time (s): 1800.03
CPU user time (s): 1759.31
CPU system time (s): 40.7258
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 135772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1759.31
system time used= 40.7258
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5559368
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= 38105

runsolver used 2.12168 second user time and 4.34634 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Apr 15 08:40:21 UTC 2007

IDJOB= 352227
IDBENCH= 1959
IDSOLVER= 163
FILE ID= node34/352227-1176626421

PBS_JOBID= 4559797

Free space on /tmp= 66560 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_14.opb.PB06.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352227-1176626421/instance-352227-1176626421.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-352227-1176626421 -o ROOT/results/node34/solver-352227-1176626421 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/352227-1176626421/instance-352227-1176626421.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  3ddf6338b9f9cf35560b94c856457c56

RANDOM SEED= 144739894

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1585592 kB
Buffers:         23348 kB
Cached:         234020 kB
SwapCached:       2596 kB
Active:         190192 kB
Inactive:       211708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585592 kB
SwapTotal:     4192956 kB
SwapFree:      4154980 kB
Dirty:            4424 kB
Writeback:           0 kB
Mapped:         159208 kB
Slab:            53784 kB
Committed_AS:   412060 kB
PageTables:       1976 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= 66560 MiB

End job on node34 on Sun Apr 15 09:10:22 UTC 2007