Trace number 454806

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)-33 1800.17 1800.88

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_60_5.opb
MD5SUM5ebd53ca3e688df11993cbeac431dac6
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-42
Best CPU time to get the best result obtained on this benchmark1800.16
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -42
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint60
Maximum length of a constraint111
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)37500
Sum of products size (including duplicates)75000
Number of different products18750
Sum of products size37500

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/454806-1178031694/instance-454806-1178031694.opb
0.00/0.00	c File size is 475155 bytes.
0.19/0.23	c Highest Coefficient sum: 500
0.19/0.23	c Parsing was ok!!
0.19/0.23	c Total parsing time: 0.227 s
0.19/0.29	c Var: 38000 Constr: 76000 38000/500/37500 Lit: 300000 Watch. Lit: 225000
0.19/0.29	c Obj. Vars: 500 (1.31579 % of total variables)
2.99/3.02	c Pre-processing Time: 3.02 s
2.99/3.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.99/3.02	c        0    500    18750    56250    3    37500    6250      0      0 3.02
2.99/3.02	c Switching off LPR mode.
2.99/3.03	o -31	3.028
2.99/3.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.99/3.04	c        0    500    18751    56750    3    37533    7250      1      0 3.03
2.99/3.04	o -32	3.037
1761.80/1762.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1761.80/1762.57	c       26    500    18778    69370    3    37619    7250     28      8 3.04
1761.80/1762.57	c      126    500    18878   115856    6    37819    7976    128     41 3.07
1761.80/1762.57	c      377    500    19129   232362   12    38321    8774    379    119 3.15
1761.80/1762.57	c      853    500    19605   453260   23    39273    9652    855    257 3.32
1761.80/1762.57	c     1667    500    20419   831283   40    40901   10618   1669    455 3.66
1761.80/1762.57	c     2987    500    21739  1443787   66    43541   11680   2989    676 4.42
1761.80/1762.57	c     5068    500    23820  2409020  101    47703   12849   5070    852 5.95
1761.80/1762.57	c     8291    500    27043  3905611  144    54149   14134   8293    883 9.38
1761.80/1762.57	c    13227    500    31979  6195617  193    64021   15548  13229    805 16.42
1761.80/1762.57	c    20733    500    39485  9678546  245    79033   17103  20735    692 29.92
1761.80/1762.57	c    32094    500    50846 14951862  294   101755   18814  32096    512 62.61
1761.80/1762.57	c    49239    500    67991 22901822  336   136045   20696  49241    369 133.23
1761.80/1762.57	c    75060    500    45496 12470463  274    91024   22766  26746    270 277.75
1761.80/1762.57	c   113892    500    34976  7579184  216    69984   25043  16226    204 556.91
1761.80/1762.57	c   172245    500    42406 11033615  260    84844   27548  23656    194 887.11
1761.80/1762.57	c   259878    500    76603 26904937  351   153238   30303  57853    155 1667.76
1761.80/1762.57	o -33	1761.88
1800.09/1800.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.09/1800.80	c   276129    500    36550  8319270  227    73165    7250  17800    156 1761.89
1800.09/1800.80	c   276229    500    36650  8365621  228    73365    7976  17900    156 1762.00
1800.09/1800.80	c   276480    500    36901  8482027  229    73867    8774  18151    156 1762.23
1800.09/1800.80	c   276955    500    37376  8702075  232    74817    9652  18626    157 1762.50
1800.09/1800.80	c   277769    500    38190  9079051  237    76445   10618  19440    157 1764.68
1800.09/1800.80	c   279089    500    39510  9690374  245    79085   11680  20760    158 1765.34
1800.09/1800.80	c   281170    500    41591 10654256  256    83247   12849  22841    159 1767.17
1800.09/1800.80	c   284394    500    44815 12146618  271    89695   14134  26065    160 1771.98
1800.09/1800.80	c   289331    500    49752 14433157  290    99569   15548  31002    162 1780.35
1800.09/1800.80	c   296837    500    57258 17907325  312   114581   17103  38508    165 1798.82
1800.09/1800.80	c Caught signal: 15
1800.09/1800.80	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
1800.09/1800.80	v -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
1800.09/1800.80	v -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
1800.09/1800.80	v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105
1800.09/1800.80	v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
1800.09/1800.80	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
1800.09/1800.80	v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168
1800.09/1800.80	v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189
1800.09/1800.80	v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
1800.09/1800.80	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231
1800.09/1800.80	v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252
1800.09/1800.80	v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273
1800.09/1800.80	v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294
1800.09/1800.80	v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315
1800.09/1800.80	v x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 x329 -x330 -x331 x332 -x333 -x334 -x335 -x336
1800.09/1800.80	v x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 x353 -x354 -x355 x356 -x357
1800.09/1800.80	v -x358 -x359 x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 x372 -x373 x374 -x375 -x376 -x377 x378
1800.09/1800.80	v -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399
1800.09/1800.80	v -x400 -x401 x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 x412 -x413 -x414 -x415 -x416 x417 -x418 x419 -x420
1800.09/1800.80	v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441
1800.09/1800.80	v -x442 x443 x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 x453 -x454 -x455 -x456 x457 x458 -x459 -x460 -x461 -x462 -x463
1800.09/1800.80	v x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 x472 -x473 x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484
1800.09/1800.80	v -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500
1800.09/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.09/1800.80	c   27   297500  26847   331806    57921 18214124  39171    165 1800.10
1800.09/1800.80	c Objective: -33
1800.09/1800.80	s SATISFIABLE
1800.09/1800.80	c Total time: 1800.1 s

Verifier Data (download as text)

OK	-33

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node33/watcher-454806-1178031694 -o ROOT/results/node33/solver-454806-1178031694 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/454806-1178031694/instance-454806-1178031694.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/83 32392
/proc/meminfo: memFree=1826008/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=12204 CPUtime=0
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 251084923 12496896 336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 3051 336 279 324 0 2004 0

[startup+0.0216691 s]
/proc/loadavg: 0.99 0.97 0.98 3/83 32392
/proc/meminfo: memFree=1826008/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=5348 CPUtime=0.01
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 610 0 0 0 1 0 0 0 18 0 1 0 251084923 5476352 580 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 1337 581 299 324 0 290 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5348

[startup+0.101686 s]
/proc/loadavg: 0.99 0.97 0.98 3/83 32392
/proc/meminfo: memFree=1826008/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=9692 CPUtime=0.09
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 1741 0 0 0 9 0 0 0 18 0 1 0 251084923 9924608 1711 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 2423 1712 340 324 0 1376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9692

[startup+0.301725 s]
/proc/loadavg: 0.99 0.97 0.98 3/83 32392
/proc/meminfo: memFree=1826008/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=24432 CPUtime=0.29
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 5605 0 0 0 27 2 0 0 19 0 1 0 251084923 25018368 5418 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 6108 5418 305 324 0 5178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24432

[startup+0.701807 s]
/proc/loadavg: 0.99 0.97 0.98 3/83 32392
/proc/meminfo: memFree=1826008/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=24872 CPUtime=0.69
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 5645 0 0 0 67 2 0 0 23 0 1 0 251084923 25468928 5458 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 6218 5458 305 324 0 5288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24872

[startup+1.50197 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 32393
/proc/meminfo: memFree=1805264/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=24872 CPUtime=1.49
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 5645 0 0 0 147 2 0 0 25 0 1 0 251084923 25468928 5458 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 6218 5458 305 324 0 5288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24872

[startup+3.1023 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 32393
/proc/meminfo: memFree=1805136/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=25024 CPUtime=3.08
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 6191 0 0 0 303 5 0 0 25 0 1 0 251084923 25624576 5482 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547710 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 6256 5482 311 324 0 5326 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 25024

[startup+6.30195 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 32397
/proc/meminfo: memFree=1782672/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=54424 CPUtime=6.29
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 13548 0 0 0 620 9 0 0 25 0 1 0 251084923 55730176 12839 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 13606 12839 311 324 0 12676 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54424

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 32401
/proc/meminfo: memFree=1746384/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=86944 CPUtime=12.68
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 21678 0 0 0 1254 14 0 0 25 0 1 0 251084923 89030656 20969 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11378386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 21736 20969 311 324 0 20806 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 86944

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32425
/proc/meminfo: memFree=1697976/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=133704 CPUtime=25.46
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 33359 0 0 0 2526 20 0 0 25 0 1 0 251084923 136912896 32650 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 33426 32650 311 324 0 32496 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 133704

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32425
/proc/meminfo: memFree=1639184/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=192352 CPUtime=51.05
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 48016 0 0 0 5076 29 0 0 25 0 1 0 251084923 196968448 47307 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 48088 47307 311 324 0 47158 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 192352

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32425
/proc/meminfo: memFree=1556752/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=274024 CPUtime=102.24
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 68456 0 0 0 10180 44 0 0 25 0 1 0 251084923 280600576 67747 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 68506 67747 311 324 0 67576 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 274024

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32425
/proc/meminfo: memFree=1462800/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=367480 CPUtime=162.21
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 91870 0 0 0 16161 60 0 0 25 0 1 0 251084923 376299520 91103 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 91870 91103 311 324 0 90940 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 367480

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32425
/proc/meminfo: memFree=1462864/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=367480 CPUtime=222.18
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 91870 0 0 0 22158 60 0 0 25 0 1 0 251084923 376299520 91103 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 91870 91103 311 324 0 90940 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 367480

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32425
/proc/meminfo: memFree=1462864/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=367480 CPUtime=282.16
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 91870 0 0 0 28155 61 0 0 25 0 1 0 251084923 376299520 91103 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 91870 91103 311 324 0 90940 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 367480

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32425
/proc/meminfo: memFree=1462992/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=367480 CPUtime=342.15
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 91870 0 0 0 34153 62 0 0 25 0 1 0 251084923 376299520 91103 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11386631 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 91870 91103 311 324 0 90940 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 367480

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32425
/proc/meminfo: memFree=1462992/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=367480 CPUtime=402.12
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 91870 0 0 0 40150 62 0 0 25 0 1 0 251084923 376299520 91103 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 91870 91103 311 324 0 90940 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 367480

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32425
/proc/meminfo: memFree=1463056/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=367480 CPUtime=462.1
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 91870 0 0 0 46147 63 0 0 25 0 1 0 251084923 376299520 91103 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 91870 91103 311 324 0 90940 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 367480

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32425
/proc/meminfo: memFree=1445584/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=384764 CPUtime=522.07
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 96246 0 0 0 52142 65 0 0 25 0 1 0 251084923 393998336 95419 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 96191 95419 311 324 0 95261 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 384764

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32425
/proc/meminfo: memFree=1445584/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=384764 CPUtime=582.05
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 96246 0 0 0 58139 66 0 0 25 0 1 0 251084923 393998336 95419 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 96191 95419 311 324 0 95261 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 384764

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32425
/proc/meminfo: memFree=1445584/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=384764 CPUtime=642.03
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 96246 0 0 0 64137 66 0 0 25 0 1 0 251084923 393998336 95419 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 96191 95419 311 324 0 95261 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 384764


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32425
/proc/meminfo: memFree=1433552/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=397132 CPUtime=821.95
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 99343 0 0 0 82125 70 0 0 25 0 1 0 251084923 406663168 98516 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551583 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 99283 98516 311 324 0 98353 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 397132

[startup+882.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 32425
/proc/meminfo: memFree=1431696/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=398408 CPUtime=881.93
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 99714 0 0 0 88122 71 0 0 25 0 1 0 251084923 407969792 98825 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 99602 98825 311 324 0 98672 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 398408

[startup+942.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 32425
/proc/meminfo: memFree=1431696/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=398408 CPUtime=941.91
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 99714 0 0 0 94120 71 0 0 25 0 1 0 251084923 407969792 98825 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 99602 98825 311 324 0 98672 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 398408

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32425
/proc/meminfo: memFree=1431696/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=398408 CPUtime=1001.89
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 99714 0 0 0 100117 72 0 0 25 0 1 0 251084923 407969792 98825 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 99602 98825 311 324 0 98672 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 398408

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32425
/proc/meminfo: memFree=1431696/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=398408 CPUtime=1061.86
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 99714 0 0 0 106114 72 0 0 25 0 1 0 251084923 407969792 98825 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 99602 98825 311 324 0 98672 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 398408

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32425
/proc/meminfo: memFree=1431696/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=398408 CPUtime=1121.84
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 99714 0 0 0 112111 73 0 0 25 0 1 0 251084923 407969792 98825 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 99602 98825 311 324 0 98672 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 398408

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32425
/proc/meminfo: memFree=1423248/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=407300 CPUtime=1181.82
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 101959 0 0 0 118106 76 0 0 25 0 1 0 251084923 417075200 101070 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 101825 101070 311 324 0 100895 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 407300

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32425
/proc/meminfo: memFree=1416464/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=413300 CPUtime=1241.8
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 103517 0 0 0 124103 77 0 0 25 0 1 0 251084923 423219200 102564 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 103325 102564 311 324 0 102395 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 413300

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32425
/proc/meminfo: memFree=1416464/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=413300 CPUtime=1301.78
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 103517 0 0 0 130100 78 0 0 25 0 1 0 251084923 423219200 102564 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527354 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 103325 102564 311 324 0 102395 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 413300

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 32425
/proc/meminfo: memFree=1416464/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=413300 CPUtime=1361.75
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 103517 0 0 0 136097 78 0 0 25 0 1 0 251084923 423219200 102564 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551368 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 103325 102564 311 324 0 102395 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 413300

[startup+1422.31 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 32425
/proc/meminfo: memFree=1416464/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=413300 CPUtime=1421.73
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 103517 0 0 0 142094 79 0 0 25 0 1 0 251084923 423219200 102564 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 103325 102564 311 324 0 102395 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 413300

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 32425
/proc/meminfo: memFree=1416464/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=413300 CPUtime=1481.71
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 103517 0 0 0 148091 80 0 0 25 0 1 0 251084923 423219200 102564 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 103325 102564 311 324 0 102395 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 413300

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32425
/proc/meminfo: memFree=1416464/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=413300 CPUtime=1541.68
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 103517 0 0 0 154088 80 0 0 25 0 1 0 251084923 423219200 102564 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 103325 102564 311 324 0 102395 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 413300

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32425
/proc/meminfo: memFree=1416464/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=413300 CPUtime=1601.66
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 103517 0 0 0 160086 80 0 0 25 0 1 0 251084923 423219200 102564 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 103325 102564 311 324 0 102395 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 413300

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32425
/proc/meminfo: memFree=1416464/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=413300 CPUtime=1661.64
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 103517 0 0 0 166083 81 0 0 25 0 1 0 251084923 423219200 102564 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 103325 102564 311 324 0 102395 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 413300

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32425
/proc/meminfo: memFree=1399696/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=429808 CPUtime=1721.61
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 107714 0 0 0 172076 85 0 0 25 0 1 0 251084923 440123392 106694 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 107452 106694 311 324 0 106522 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 429808

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32425
/proc/meminfo: memFree=1399568/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=429808 CPUtime=1781.59
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 107714 0 0 0 178073 86 0 0 25 0 1 0 251084923 440123392 106694 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 107452 106694 311 324 0 106522 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 429808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32425
/proc/meminfo: memFree=1399568/2055920 swapFree=4147808/4192956
[pid=32392] ppid=32390 vsize=429808 CPUtime=1800.09
/proc/32392/stat : 32392 (bsolo3.0.17) R 32390 32392 18495 0 -1 4194304 107714 0 0 0 179923 86 0 0 25 0 1 0 251084923 440123392 106694 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32392/statm: 107452 106694 311 324 0 106522 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 429808

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): 1800.88
CPU time (s): 1800.17
CPU user time (s): 1799.23
CPU system time (s): 0.934857
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 430076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.23
system time used= 0.934857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107718
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= 38921

runsolver used 1.40978 second user time and 4.00039 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May  1 15:01:34 UTC 2007

IDJOB= 454806
IDBENCH= 48221
IDSOLVER= 199
FILE ID= node33/454806-1178031694

PBS_JOBID= 4728384

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_60_5.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/454806-1178031694/instance-454806-1178031694.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-454806-1178031694 -o ROOT/results/node33/solver-454806-1178031694 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/454806-1178031694/instance-454806-1178031694.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  5ebd53ca3e688df11993cbeac431dac6

RANDOM SEED= 112773146

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1826416 kB
Buffers:         70780 kB
Cached:          68176 kB
SwapCached:      13432 kB
Active:         118924 kB
Inactive:        49832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826416 kB
SwapTotal:     4192956 kB
SwapFree:      4147808 kB
Dirty:            7112 kB
Writeback:           0 kB
Mapped:          36472 kB
Slab:            45668 kB
Committed_AS:  5155260 kB
PageTables:       2236 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 node33 on Tue May  1 15:31:37 UTC 2007