Trace number 1879992

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 1798.04 1798.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_17.opb.PB06.opb
MD5SUM90154dd1b8a90675a35ad37cbef52f77
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark196
Best CPU time to get the best result obtained on this benchmark1799.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 189
Optimality of the best value was proved NO
Number of variables481
Total number of constraints481
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 constraints481
Minimum length of a constraint3
Maximum length of a constraint19
Number of terms in the objective function 481
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 481
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 481
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-1879992-1245136488.opb
0.00/0.00	c File size is 43841 bytes.
0.00/0.00	c Highest Coefficient sum: 481
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.006 s
0.00/0.00	c Var: 481 Constr: 481 0/0/481 Lit: 4331 Watch. Lit: 1563
0.00/0.00	c Obj. Vars: 481 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.011 s
0.59/0.69	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.69	c        0    481      481     4331    9     2030    8662      0      0 0.01
0.59/0.69	c Initial Lower Bound: 147
0.59/0.69	c Initial Path Cost: 0
0.59/0.70	o 237
7.48/7.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.48/7.53	c        0    481      482     4812    9     2489    9662      1      0 0.70
7.48/7.53	o 236
15.29/15.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
15.29/15.31	c        6    481      495     9380   18     3902    9662     14      0 7.54
15.29/15.31	o 229
79.57/79.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
79.57/79.63	c        6    481      496     9861   19     3772    9662     15      0 15.31
79.57/79.63	c      108    481      801    95121  118     4542   10629    320      4 24.75
79.57/79.63	c      358    481     1543   292660  189     6354   11692   1062     10 33.47
79.57/79.63	c      833    481     2949   693340  235     9437   12862   2468     18 44.16
79.57/79.63	c     1646    481     5368  1364454  254    75249   14149   4887     29 55.94
79.57/79.63	c     2966    481     8308  2225508  267   156087   15564   7827     40 72.73
79.57/79.63	o 224
86.26/86.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
86.26/86.35	c     2966    481     8309  2225989  267   100013    9662   7828     37 79.61
86.26/86.35	o 223
94.16/94.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
94.16/94.25	c     2966    481     8310  2226470  267    97799    9662   7829     34 86.32
94.16/94.25	o 222
1594.26/1594.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1594.26/1594.71	c     2978    481     8335  2234924  268   100574    9662   7854     31 94.23
1594.26/1594.71	c     3079    481     8638  2322157  268    90852   10629   8157     29 102.73
1594.26/1594.71	c     3331    481     9389  2530027  269    85721   11692   8908     29 111.76
1594.26/1594.71	c     3807    481    10814  2940456  271    87420   12862  10333     30 122.82
1594.26/1594.71	c     4621    481    13230  3585566  271    91565   14149  12749     34 135.65
1594.26/1594.71	c     5942    481     9651  2603803  269    62312   15564   9170     38 152.49
1594.26/1594.71	c     8023    481    15883  4384072  276    74031   17121  15402     45 175.36
1594.26/1594.71	c    11246    481    16004  4220289  263   114421   18834  15523     54 204.85
1594.26/1594.71	c    16182    481    10390  2773006  266   135803   20718   9909     65 247.87
1594.26/1594.71	c    23688    481    15539  5015636  322  1305560   22790  15058     72 326.65
1594.26/1594.71	c    35049    481    12219  3402529  278   276087   25070  11738     73 478.23
1594.26/1594.71	c    52194    481    22867  6012887  262   160650   27578  22386     84 617.48
1594.26/1594.71	c    78013    481    22977  6859945  298  1274322   30336  22496     49 1585.19
1594.26/1594.71	o 219
1797.91/1798.49	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.91/1798.49	c    78013    481    22978  6860426  298   604773    9662  22497     48 1594.28
1797.91/1798.49	c    78113    481     5613  1576735  280   150058   10629   5132     46 1680.84
1797.91/1798.49	c    78365    481     6369  1785588  280   151163   11692   5888     46 1691.27
1797.91/1798.49	c    78841    481     7785  2149889  276   142955   12862   7304     46 1702.90
1797.91/1798.49	c    79655    481    10212  2852286  279   146547   14149   9731     46 1718.95
1797.91/1798.49	c    80975    481    12866  3723456  289   395271   15564  12385     46 1739.33
1797.91/1798.49	c    83056    481    10839  3013257  278   152723   17121  10358     46 1772.81
1797.91/1798.49	c Resources Exceeded
1797.91/1798.49	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 -x476 -x477 x478 -x479 -x480 x481 
1797.91/1798.49	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.49	c   30    84778  21751   133113    15942  4475486  15461     47 1798.01
1797.91/1798.49	c Objective: 219
1797.91/1798.49	s SATISFIABLE
1797.91/1798.49	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-1879992-1245136488/watcher-1879992-1245136488 -o /tmp/evaluation-result-1879992-1245136488/solver-1879992-1245136488 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879992-1245136488.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: 0.99 0.97 0.99 3/64 10637
/proc/meminfo: memFree=1852024/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=10756 CPUtime=0
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 66351644 11014144 228 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 2689 228 175 640 0 2034 0

[startup+0.0304339 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10637
/proc/meminfo: memFree=1852024/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=12020 CPUtime=0.02
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 515 0 0 0 2 0 0 0 18 0 1 0 66351644 12308480 488 1992294400 134512640 137136520 4294956256 18446744073709551615 135068940 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 3005 488 281 640 0 2361 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12020

[startup+0.101442 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10637
/proc/meminfo: memFree=1852024/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=12256 CPUtime=0.09
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 638 0 0 0 9 0 0 0 18 0 1 0 66351644 12550144 603 1992294400 134512640 137136520 4294956256 18446744073709551615 135464230 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 3064 603 284 640 0 2420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12256

[startup+0.301466 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10637
/proc/meminfo: memFree=1852024/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=12848 CPUtime=0.29
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 897 0 0 0 29 0 0 0 19 0 1 0 66351644 13156352 697 1992294400 134512640 137136520 4294956256 18446744073709551615 135464007 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 3212 697 284 640 0 2568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12848

[startup+0.701512 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10637
/proc/meminfo: memFree=1852024/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=12584 CPUtime=0.69
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 1502 0 0 0 68 1 0 0 22 0 1 0 66351644 12886016 505 1992294400 134512640 137136520 4294956256 18446744073709551615 135380681 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 3146 506 289 640 0 2502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12584

[startup+1.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10638
/proc/meminfo: memFree=1850672/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=13256 CPUtime=1.49
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 4763 0 0 0 146 3 0 0 25 0 1 0 66351644 13574144 686 1992294400 134512640 137136520 4294956256 18446744073709551615 135464030 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 3314 686 289 640 0 2670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13256

[startup+3.10179 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10638
/proc/meminfo: memFree=1850480/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=13216 CPUtime=3.09
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 8771 0 0 0 306 3 0 0 25 0 1 0 66351644 13533184 656 1992294400 134512640 137136520 4294956256 18446744073709551615 135433477 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 3304 656 289 640 0 2660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13216

[startup+6.30116 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10638
/proc/meminfo: memFree=1850736/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=12844 CPUtime=6.29
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 20578 0 0 0 622 7 0 0 25 0 1 0 66351644 13152256 505 1992294400 134512640 137136520 4294956256 18446744073709551615 135434605 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 3211 505 289 640 0 2567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12844

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10638
/proc/meminfo: memFree=1850608/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=14092 CPUtime=12.69
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 48504 0 0 0 1252 17 0 0 25 0 1 0 66351644 14430208 608 1992294400 134512640 137136520 4294956256 18446744073709551615 135438964 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 3523 608 292 640 0 2879 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14092

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10638
/proc/meminfo: memFree=1849264/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=15840 CPUtime=25.49
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 116507 0 0 0 2508 41 0 0 25 0 1 0 66351644 16220160 1199 1992294400 134512640 137136520 4294956256 18446744073709551615 135444755 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 3960 1199 295 640 0 3316 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15840

[startup+51.1013 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 10638
/proc/meminfo: memFree=1842352/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=23084 CPUtime=51.07
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 309353 0 0 0 5000 107 0 0 25 0 1 0 66351644 23638016 2807 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 5771 2807 295 640 0 5127 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23084

[startup+102.305 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 10638
/proc/meminfo: memFree=1819120/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=45448 CPUtime=102.26
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 785003 0 0 0 9945 281 0 0 25 0 1 0 66351644 46538752 8666 1992294400 134512640 137136520 4294956256 18446744073709551615 135379322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 11362 8667 296 640 0 10718 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45448

[startup+162.301 s]
/proc/loadavg: 1.12 1.02 1.01 2/65 10638
/proc/meminfo: memFree=1794928/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=69844 CPUtime=162.25
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 1324832 0 0 0 15739 486 0 0 25 0 1 0 66351644 71520256 14635 1992294400 134512640 137136520 4294956256 18446744073709551615 134728512 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 17461 14635 296 640 0 16817 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 69844

[startup+222.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 10638
/proc/meminfo: memFree=1778864/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=83692 CPUtime=222.23
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 1771664 0 0 0 21532 691 0 0 25 0 1 0 66351644 85700608 18621 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 20923 18621 296 640 0 20279 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 83692

[startup+282.301 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 10638
/proc/meminfo: memFree=1767280/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=98968 CPUtime=282.21
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 2128920 0 0 0 27345 876 0 0 25 0 1 0 66351644 101343232 21885 1992294400 134512640 137136520 4294956256 18446744073709551615 134710999 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 24605 21883 298 640 0 23961 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 98968

[startup+342.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 10638
/proc/meminfo: memFree=1743728/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=118724 CPUtime=342.19
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 2444125 0 0 0 33195 1024 0 0 25 0 1 0 66351644 121573376 27379 1992294400 134512640 137136520 4294956256 18446744073709551615 136503746 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 29681 27379 296 640 0 29037 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 118724

[startup+402.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 10638
/proc/meminfo: memFree=1726576/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=136388 CPUtime=402.18
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 2685883 0 0 0 39098 1120 0 0 25 0 1 0 66351644 139661312 31668 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 34097 31668 296 640 0 33453 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 136388

[startup+462.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 10638
/proc/meminfo: memFree=1726576/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=136388 CPUtime=462.16
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 2685887 0 0 0 45094 1122 0 0 25 0 1 0 66351644 139661312 31672 1992294400 134512640 137136520 4294956256 18446744073709551615 134829976 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 34097 31672 296 640 0 33453 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 136388

[startup+522.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 10638
/proc/meminfo: memFree=1726512/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=136532 CPUtime=522.15
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 2690779 0 0 0 51089 1126 0 0 25 0 1 0 66351644 139808768 31680 1992294400 134512640 137136520 4294956256 18446744073709551615 135467441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 34133 31680 296 640 0 33489 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 136532

[startup+582.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 10638
/proc/meminfo: memFree=1726512/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=136532 CPUtime=582.13
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 2690779 0 0 0 57084 1129 0 0 25 0 1 0 66351644 139808768 31680 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 34133 31680 296 640 0 33489 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 136532

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 10638
/proc/meminfo: memFree=1726512/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=136540 CPUtime=642.12
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 2690787 0 0 0 63081 1131 0 0 25 0 1 0 66351644 139816960 31688 1992294400 134512640 137136520 4294956256 18446744073709551615 136503733 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 34135 31688 296 640 0 33491 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 136540

[startup+702.302 s]

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

/proc/meminfo: memFree=1702192/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=159972 CPUtime=1062
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3018576 0 0 0 104916 1284 0 0 25 0 1 0 66351644 163811328 37691 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 39993 37691 296 640 0 39349 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 159972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1702256/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=159972 CPUtime=1121.98
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3093486 0 0 0 110864 1334 0 0 25 0 1 0 66351644 163811328 37691 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 39993 37691 296 640 0 39349 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 159972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1697392/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=164648 CPUtime=1181.97
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3206836 0 0 0 116804 1393 0 0 25 0 1 0 66351644 168599552 38860 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 41162 38860 296 640 0 40518 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 164648

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1697328/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=164648 CPUtime=1241.95
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3206836 0 0 0 122802 1393 0 0 25 0 1 0 66351644 168599552 38860 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 41162 38860 296 640 0 40518 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 164648

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1697328/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=164648 CPUtime=1301.94
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3206836 0 0 0 128801 1393 0 0 25 0 1 0 66351644 168599552 38860 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 41162 38860 296 640 0 40518 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 164648

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1697328/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=164648 CPUtime=1361.93
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3206836 0 0 0 134799 1394 0 0 25 0 1 0 66351644 168599552 38860 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 41162 38860 296 640 0 40518 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 164648

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1697328/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=164648 CPUtime=1421.91
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3206836 0 0 0 140797 1394 0 0 25 0 1 0 66351644 168599552 38860 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 41162 38860 296 640 0 40518 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 164648

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1697328/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=164648 CPUtime=1481.89
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3206836 0 0 0 146795 1394 0 0 25 0 1 0 66351644 168599552 38860 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 41162 38860 296 640 0 40518 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 164648

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1697264/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=164648 CPUtime=1541.87
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3247430 0 0 0 152767 1420 0 0 25 0 1 0 66351644 168599552 38860 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 41162 38860 296 640 0 40518 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 164648

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1697072/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=164648 CPUtime=1601.85
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3336893 0 0 0 158711 1474 0 0 25 0 1 0 66351644 168599552 38860 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 41162 38860 296 640 0 40518 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 164648

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1697072/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=164648 CPUtime=1661.84
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3336893 0 0 0 164710 1474 0 0 25 0 1 0 66351644 168599552 38860 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 41162 38860 296 640 0 40518 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 164648

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1697008/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=167636 CPUtime=1721.83
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3491626 0 0 0 170636 1547 0 0 25 0 1 0 66351644 171659264 38986 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 41909 38986 296 640 0 41265 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 167636

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1697072/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=166028 CPUtime=1781.8
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3647511 0 0 0 176543 1637 0 0 25 0 1 0 66351644 170012672 38855 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 41578 38856 296 640 0 40934 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 166028

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1697072/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=164608 CPUtime=1791.41
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3673520 0 0 0 177485 1656 0 0 25 0 1 0 66351644 168558592 38850 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 41152 38850 296 640 0 40508 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 164608

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1697072/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=166300 CPUtime=1794.6
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3683797 0 0 0 177796 1664 0 0 25 0 1 0 66351644 170291200 38856 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 41575 38856 296 640 0 40931 0
Current children cumulated CPU time (s) 1794.6
Current children cumulated vsize (KiB) 166300

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1697072/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=166292 CPUtime=1796.21
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3687913 0 0 0 177953 1668 0 0 25 0 1 0 66351644 170283008 38856 1992294400 134512640 137136520 4294956256 18446744073709551615 134728587 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 41573 38856 296 640 0 40929 0
Current children cumulated CPU time (s) 1796.21
Current children cumulated vsize (KiB) 166292

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1697072/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=164608 CPUtime=1797.01
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3690115 0 0 0 178032 1669 0 0 25 0 1 0 66351644 168558592 38850 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 41152 38850 296 640 0 40508 0
Current children cumulated CPU time (s) 1797.01
Current children cumulated vsize (KiB) 164608

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1697072/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=164608 CPUtime=1797.8
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194304 3692128 0 0 0 178110 1670 0 0 25 0 1 0 66351644 168558592 38850 1992294400 134512640 137136520 4294956256 18446744073709551615 134544004 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 41152 38850 296 640 0 40508 0
Current children cumulated CPU time (s) 1797.8
Current children cumulated vsize (KiB) 164608

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10638
/proc/meminfo: memFree=1697072/2055920 swapFree=4192952/4192956
[pid=10637] ppid=10635 vsize=0 CPUtime=1798.01
/proc/10637/stat : 10637 (bsolo) R 10635 10637 10357 0 -1 4194308 3692652 0 0 0 178129 1672 0 0 25 0 1 0 66351644 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10637/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.52
CPU time (s): 1798.04
CPU user time (s): 1781.29
CPU system time (s): 16.7435
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 167972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.29
system time used= 16.7435
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3692652
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= 3194

runsolver used 1.17282 second user time and 3.9764 second system time

The end

Launcher Data 

Begin job on node20 at 2009-06-16 09:14:48
IDJOB=1879992
IDBENCH=1949
IDSOLVER=701
FILE ID=node20/1879992-1245136488
PBS_JOBID= 9363710
Free space on /tmp= 66324 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_17.opb.PB06.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879992-1245136488/watcher-1879992-1245136488 -o /tmp/evaluation-result-1879992-1245136488/solver-1879992-1245136488 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879992-1245136488.opb

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

MD5SUM BENCH= 90154dd1b8a90675a35ad37cbef52f77
RANDOM SEED=1159168579

node20.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		: 3000.234
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	: 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		: 3000.234
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:       1853208 kB
Buffers:         18928 kB
Cached:          95648 kB
SwapCached:          4 kB
Active:          32228 kB
Inactive:        95696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853208 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            4008 kB
Writeback:           0 kB
Mapped:          23232 kB
Slab:            60792 kB
Committed_AS:   125888 kB
PageTables:       1400 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= 66320 MiB
End job on node20 at 2009-06-16 09:44:47