Trace number 454800

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 3.0.16SAT (TO)-33 1800.08 1800.67

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 3.0.16 - 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/454800-1178031535/instance-454800-1178031535.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: 0.232 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: 3.018 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	3.026
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	3.036
1760.72/1761.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1760.72/1761.39	c       26    500    18778    69370    3    37619    7250     28      8 3.04
1760.72/1761.39	c      126    500    18878   115856    6    37819    7976    128     41 3.07
1760.72/1761.39	c      377    500    19129   232362   12    38321    8774    379    119 3.14
1760.72/1761.39	c      853    500    19605   453260   23    39273    9652    855    257 3.32
1760.72/1761.39	c     1667    500    20419   831283   40    40901   10618   1669    454 3.67
1760.72/1761.39	c     2987    500    21739  1443787   66    43541   11680   2989    675 4.42
1760.72/1761.39	c     5068    500    23820  2409020  101    47703   12849   5070    852 5.95
1760.72/1761.39	c     8291    500    27043  3905611  144    54149   14134   8293    882 9.40
1760.72/1761.39	c    13227    500    31979  6195617  193    64021   15548  13229    804 16.44
1760.72/1761.39	c    20733    500    39485  9678546  245    79033   17103  20735    692 29.93
1760.72/1761.39	c    32094    500    50846 14951862  294   101755   18814  32096    513 62.51
1760.72/1761.39	c    49239    500    67991 22901822  336   136045   20696  49241    370 133.04
1760.72/1761.39	c    75060    500    45496 12470463  274    91024   22766  26746    270 277.43
1760.72/1761.39	c   113892    500    34976  7579184  216    69984   25043  16226    204 557.24
1760.72/1761.39	c   172245    500    42406 11033615  260    84844   27548  23656    194 887.06
1760.72/1761.39	c   259878    500    76603 26904937  351   153238   30303  57853    155 1667.01
1760.72/1761.39	o -33	1760.82
1799.91/1800.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.91/1800.59	c   276129    500    36550  8319270  227    73165    7250  17800    156 1760.82
1799.91/1800.59	c   276229    500    36650  8365621  228    73365    7976  17900    156 1760.94
1799.91/1800.59	c   276480    500    36901  8482027  229    73867    8774  18151    156 1761.16
1799.91/1800.59	c   276955    500    37376  8702075  232    74817    9652  18626    157 1761.43
1799.91/1800.59	c   277769    500    38190  9079051  237    76445   10618  19440    157 1763.61
1799.91/1800.59	c   279089    500    39510  9690374  245    79085   11680  20760    158 1764.27
1799.91/1800.59	c   281170    500    41591 10654256  256    83247   12849  22841    159 1766.10
1799.91/1800.59	c   284394    500    44815 12146618  271    89695   14134  26065    160 1770.92
1799.91/1800.59	c   289331    500    49752 14433157  290    99569   15548  31002    162 1779.28
1799.91/1800.59	c   296837    500    57258 17907325  312   114581   17103  38508    165 1797.79
1799.91/1800.59	c Resources Exceeded
1799.91/1800.59	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
1799.91/1800.59	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
1799.91/1800.59	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
1799.91/1800.59	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
1799.91/1800.59	v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
1799.91/1800.59	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
1799.91/1800.59	v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168
1799.91/1800.59	v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189
1799.91/1800.59	v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
1799.91/1800.59	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231
1799.91/1800.59	v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252
1799.91/1800.59	v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273
1799.91/1800.59	v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294
1799.91/1800.59	v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315
1799.91/1800.59	v x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 x329 -x330 -x331 x332 -x333 -x334 -x335 -x336
1799.91/1800.59	v x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 x353 -x354 -x355 x356 -x357
1799.91/1800.59	v -x358 -x359 x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 x372 -x373 x374 -x375 -x376 -x377 x378
1799.91/1800.59	v -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399
1799.91/1800.59	v -x400 -x401 x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 x412 -x413 -x414 -x415 -x416 x417 -x418 x419 -x420
1799.91/1800.59	v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441
1799.91/1800.59	v -x442 x443 x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 x453 -x454 -x455 -x456 x457 x458 -x459 -x460 -x461 -x462 -x463
1799.91/1800.59	v x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 x472 -x473 x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484
1799.91/1800.59	v -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500
1799.91/1800.59	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.91/1800.59	c   27   297781  26857   332098    58202 18344116  39452    165 1800.01
1799.91/1800.59	c Objective: -33
1799.91/1800.59	s SATISFIABLE
1799.91/1800.59	c Total time: 1800.01 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/node57/watcher-454800-1178031535 -o ROOT/results/node57/solver-454800-1178031535 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/454800-1178031535/instance-454800-1178031535.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: 0.85 0.97 0.99 3/64 3066
/proc/meminfo: memFree=1880120/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=12204 CPUtime=0
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 244289439 12496896 334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7829115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 3051 334 281 324 0 2003 0

[startup+0.043566 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3066
/proc/meminfo: memFree=1880120/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=6580 CPUtime=0.03
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 944 0 0 0 3 0 0 0 18 0 1 0 244289439 6737920 913 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7829115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 1645 913 312 324 0 597 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6580

[startup+0.10157 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3066
/proc/meminfo: memFree=1880120/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=9692 CPUtime=0.09
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 1755 0 0 0 8 1 0 0 18 0 1 0 244289439 9924608 1724 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 2423 1725 343 324 0 1375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9692

[startup+0.301586 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3066
/proc/meminfo: memFree=1880120/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=24432 CPUtime=0.29
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 5608 0 0 0 27 2 0 0 19 0 1 0 244289439 25018368 5420 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 6108 5420 307 324 0 5177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24432

[startup+0.701621 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3066
/proc/meminfo: memFree=1880120/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=24872 CPUtime=0.69
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 5647 0 0 0 67 2 0 0 23 0 1 0 244289439 25468928 5459 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 6218 5459 307 324 0 5287 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24872

[startup+1.50169 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 3067
/proc/meminfo: memFree=1859440/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=24872 CPUtime=1.49
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 5647 0 0 0 147 2 0 0 25 0 1 0 244289439 25468928 5459 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 6218 5459 307 324 0 5287 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24872

[startup+3.10183 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 3067
/proc/meminfo: memFree=1859312/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=25024 CPUtime=3.09
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 6193 0 0 0 304 5 0 0 25 0 1 0 244289439 25624576 5483 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 6256 5483 313 324 0 5325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25024

[startup+6.30111 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 3067
/proc/meminfo: memFree=1836656/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=54424 CPUtime=6.28
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 13541 0 0 0 620 8 0 0 25 0 1 0 244289439 55730176 12831 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7829115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 13606 12831 313 324 0 12675 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 54424

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 3067
/proc/meminfo: memFree=1800512/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=86820 CPUtime=12.68
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 21651 0 0 0 1255 13 0 0 25 0 1 0 244289439 88903680 20941 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 21705 20941 313 324 0 20774 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 86820

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 3067
/proc/meminfo: memFree=1750976/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=133704 CPUtime=25.49
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 33363 0 0 0 2527 22 0 0 25 0 1 0 244289439 136912896 32653 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 33426 32653 313 324 0 32495 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 133704

[startup+51.102 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 3067
/proc/meminfo: memFree=1692224/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=192352 CPUtime=51.07
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 48040 0 0 0 5074 33 0 0 25 0 1 0 244289439 196968448 47330 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7840568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 48088 47330 313 324 0 47157 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 192352

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 3067
/proc/meminfo: memFree=1609664/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=274272 CPUtime=102.26
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 68509 0 0 0 10180 46 0 0 25 0 1 0 244289439 280854528 67799 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 68568 67799 313 324 0 67637 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 274272

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 3233
/proc/meminfo: memFree=1514624/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=367480 CPUtime=162.16
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 91872 0 0 0 16153 63 0 0 25 0 1 0 244289439 376299520 91104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 91870 91104 313 324 0 90939 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 367480

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3265
/proc/meminfo: memFree=1515840/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=367480 CPUtime=222.13
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 91872 0 0 0 22149 64 0 0 25 0 1 0 244289439 376299520 91104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 91870 91104 313 324 0 90939 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 367480

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3265
/proc/meminfo: memFree=1515776/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=367480 CPUtime=282.11
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 91872 0 0 0 28144 67 0 0 25 0 1 0 244289439 376299520 91104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 91870 91104 313 324 0 90939 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 367480

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3265
/proc/meminfo: memFree=1515776/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=367480 CPUtime=342.09
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 91872 0 0 0 34139 70 0 0 25 0 1 0 244289439 376299520 91104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 91870 91104 313 324 0 90939 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 367480

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3265
/proc/meminfo: memFree=1515840/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=367480 CPUtime=402.07
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 91872 0 0 0 40136 71 0 0 25 0 1 0 244289439 376299520 91104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 91870 91104 313 324 0 90939 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 367480

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3265
/proc/meminfo: memFree=1515968/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=367480 CPUtime=462.06
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 91872 0 0 0 46133 73 0 0 25 0 1 0 244289439 376299520 91104 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7827092 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 91870 91104 313 324 0 90939 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 367480

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3265
/proc/meminfo: memFree=1498496/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=384764 CPUtime=522.04
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 96248 0 0 0 52127 77 0 0 25 0 1 0 244289439 393998336 95420 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 96191 95420 313 324 0 95260 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 384764

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3265
/proc/meminfo: memFree=1498496/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=384764 CPUtime=582.03
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 96248 0 0 0 58123 80 0 0 25 0 1 0 244289439 393998336 95420 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 96191 95420 313 324 0 95260 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 384764

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3265
/proc/meminfo: memFree=1498496/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=384764 CPUtime=642.01
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 96248 0 0 0 64119 82 0 0 25 0 1 0 244289439 393998336 95420 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 96191 95420 313 324 0 95260 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 384764


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3265
/proc/meminfo: memFree=1486656/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=397008 CPUtime=821.96
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 99319 0 0 0 82106 90 0 0 25 0 1 0 244289439 406536192 98491 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 99252 98491 313 324 0 98321 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 397008

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3265
/proc/meminfo: memFree=1484864/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=398408 CPUtime=881.95
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 99716 0 0 0 88102 93 0 0 25 0 1 0 244289439 407969792 98826 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 99602 98826 313 324 0 98671 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 398408

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3265
/proc/meminfo: memFree=1484928/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=398408 CPUtime=941.93
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 99716 0 0 0 94097 96 0 0 25 0 1 0 244289439 407969792 98826 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 99602 98826 313 324 0 98671 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 398408

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3265
/proc/meminfo: memFree=1484992/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=398408 CPUtime=1001.92
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 99716 0 0 0 100093 99 0 0 25 0 1 0 244289439 407969792 98826 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 99602 98826 313 324 0 98671 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 398408

[startup+1062.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 3265
/proc/meminfo: memFree=1485056/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=398408 CPUtime=1061.9
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 99716 0 0 0 106090 100 0 0 25 0 1 0 244289439 407969792 98826 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 99602 98826 313 324 0 98671 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 398408

[startup+1122.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 3265
/proc/meminfo: memFree=1484992/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=398408 CPUtime=1121.89
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 99716 0 0 0 112087 102 0 0 25 0 1 0 244289439 407969792 98826 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 99602 98826 313 324 0 98671 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 398408

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3265
/proc/meminfo: memFree=1476224/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=407548 CPUtime=1181.87
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 102003 0 0 0 118082 105 0 0 25 0 1 0 244289439 417329152 101113 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 101887 101113 313 324 0 100956 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 407548

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3265
/proc/meminfo: memFree=1469824/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=413300 CPUtime=1241.86
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 103519 0 0 0 124078 108 0 0 25 0 1 0 244289439 423219200 102565 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 103325 102565 313 324 0 102394 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 413300

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3265
/proc/meminfo: memFree=1469888/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=413300 CPUtime=1301.84
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 103519 0 0 0 130074 110 0 0 25 0 1 0 244289439 423219200 102565 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 103325 102565 313 324 0 102394 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 413300

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3265
/proc/meminfo: memFree=1469888/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=413300 CPUtime=1361.82
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 103519 0 0 0 136070 112 0 0 25 0 1 0 244289439 423219200 102565 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 103325 102565 313 324 0 102394 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 413300

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3265
/proc/meminfo: memFree=1469952/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=413300 CPUtime=1421.81
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 103519 0 0 0 142068 113 0 0 25 0 1 0 244289439 423219200 102565 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 103325 102565 313 324 0 102394 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 413300

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3265
/proc/meminfo: memFree=1469952/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=413300 CPUtime=1481.79
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 103519 0 0 0 148064 115 0 0 25 0 1 0 244289439 423219200 102565 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 103325 102565 313 324 0 102394 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 413300

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3265
/proc/meminfo: memFree=1469888/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=413300 CPUtime=1541.77
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 103519 0 0 0 154062 115 0 0 25 0 1 0 244289439 423219200 102565 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 103325 102565 313 324 0 102394 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 413300

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3265
/proc/meminfo: memFree=1469952/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=413300 CPUtime=1601.76
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 103519 0 0 0 160059 117 0 0 25 0 1 0 244289439 423219200 102565 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 103325 102565 313 324 0 102394 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 413300

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3265
/proc/meminfo: memFree=1469888/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=413300 CPUtime=1661.74
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 103519 0 0 0 166057 117 0 0 25 0 1 0 244289439 423219200 102565 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 103325 102565 313 324 0 102394 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 413300

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3265
/proc/meminfo: memFree=1453184/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=429808 CPUtime=1721.72
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 107716 0 0 0 172051 121 0 0 25 0 1 0 244289439 440123392 106695 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 107452 106695 313 324 0 106521 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 429808

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3265
/proc/meminfo: memFree=1453184/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=429808 CPUtime=1781.71
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194304 107716 0 0 0 178045 126 0 0 25 0 1 0 244289439 440123392 106695 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 107452 106695 313 324 0 106521 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 429808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3265
/proc/meminfo: memFree=1506816/2055920 swapFree=4183136/4192956
[pid=3066] ppid=3064 vsize=0 CPUtime=1800.01
/proc/3066/stat : 3066 (bsolo3.0.16) R 3064 3066 9299 0 -1 4194308 107717 0 0 0 179872 129 0 0 25 0 1 0 244289439 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3066/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 1800.67
CPU time (s): 1800.08
CPU user time (s): 1798.73
CPU system time (s): 1.35179
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 430076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.73
system time used= 1.35179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107717
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= 3652

runsolver used 1.44378 second user time and 3.53246 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue May  1 14:58:55 UTC 2007

IDJOB= 454800
IDBENCH= 48221
IDSOLVER= 163
FILE ID= node57/454800-1178031535

PBS_JOBID= 4728360

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_60_5.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/454800-1178031535/instance-454800-1178031535.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-454800-1178031535 -o ROOT/results/node57/solver-454800-1178031535 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/454800-1178031535/instance-454800-1178031535.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  5ebd53ca3e688df11993cbeac431dac6

RANDOM SEED= 489784437

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1880592 kB
Buffers:         32536 kB
Cached:          74580 kB
SwapCached:       3520 kB
Active:          82216 kB
Inactive:        40840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880592 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            7184 kB
Writeback:           0 kB
Mapped:          18996 kB
Slab:            38368 kB
Committed_AS:  4702800 kB
PageTables:       1424 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 node57 on Tue May  1 15:28:57 UTC 2007