Trace number 432973

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 3.0.17OPT162 385.951 386.072

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e1.opb
MD5SUM0d4648505d14cf43905d3198d6f686c2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark162
Best CPU time to get the best result obtained on this benchmark22.0496
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 162
Optimality of the best value was proved YES
Number of variables444
Total number of constraints1408
Number of constraints which are clauses1408
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 444
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 444
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 444
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432973-1177952701/instance-432973-1177952701.opb
0.00/0.00	c File size is 63636 bytes.
0.00/0.01	c Highest Coefficient sum: 444
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.012 s
0.00/0.01	c Var: 444 Constr: 1408 1408/0/0 Lit: 6426 Watch. Lit: 2816
0.00/0.01	c Obj. Vars: 444 (100 % of total variables)
0.00/0.03	c Pre-processing Time: 0.026 s
0.09/0.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.15	c        0    444     1408     6426    4     2816     469      0      0 0.03
0.09/0.15	c Initial Lower Bound: 127
0.09/0.15	c Initial Path Cost: 0
0.09/0.15	o 205	0.154
0.59/0.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.60	c        0    444     1409     6870    4     3057    1469      1      0 0.15
0.59/0.60	o 182	0.605 * 
0.99/1.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.99/1.03	c        0    444     1410     7314    5     3321    2469      2      0 0.60
0.99/1.03	o 179	1.026 * 
2.69/2.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.69/2.70	c        0    444     1411     7758    5     3588    3469      3      0 1.03
2.69/2.70	c      105    444     1617    55519   34     4000    3816    209     43 2.43
2.69/2.70	o 164	2.698 * 
6.29/6.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.29/6.35	c      106    444     1619    55971   34     4284    3469    211     39 2.70
6.29/6.35	c      215    444     1837    94566   51     4720    3816    429     50 4.28
6.29/6.35	o 163	6.351 * 
30.08/30.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
30.08/30.19	c      281    444     1960   117622   60     5247    3469    552     44 6.35
30.08/30.19	c      382    444     2136   155932   73     5599    3816    728     44 8.53
30.08/30.19	c      633    444     2637   252495   95     6601    4198   1229     50 12.62
30.08/30.19	c     1111    444     3592   451586  125     8511    4618   2184     55 19.96
30.08/30.19	o 162	30.182 * 
385.87/386.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
385.87/386.06	c     1549    444     4393   583609  132    10395    3469   2985     51 30.18
385.87/386.06	c     1649    444     4571   618541  135    10751    3816   3163     51 32.10
385.87/386.06	c     1902    444     5064   708718  139    11737    4198   3656     51 36.84
385.87/386.06	c     2379    444     3666   404407  110     7614    4618   2258     50 46.73
385.87/386.06	c     3193    444     5228   685816  131    10738    5080   3820     48 65.48
385.87/386.06	c     4516    444     5025   648447  129    10332    5589   3617     48 93.35
385.87/386.06	c     6597    444     5919   779927  131    12120    6148   4511     48 135.28
385.87/386.06	c     9822    444     5493   623427  113    11268    6763   4085     43 227.69
385.87/386.06	c    14758    430     7682   989355  128    15644    7440   6274     40 364.68
385.87/386.06	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
385.87/386.06	v 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
385.87/386.06	v -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
385.87/386.06	v -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
385.87/386.06	v x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 x119 -x120 x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 x129 -x130 -x131 -x132
385.87/386.06	v -x133 -x134 x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 x147 -x148 x149 -x150 -x151 -x152 x153 -x154
385.87/386.06	v -x155 -x156 -x157 -x158 x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 x167 -x168 x169 -x170 -x171 -x172 x173 -x174 -x175 -x176
385.87/386.06	v -x177 -x178 x179 -x180 -x181 x182 x183 -x184 -x185 -x186 x187 -x188 -x189 -x190 x191 -x192 -x193 x194 x195 -x196 -x197 -x198
385.87/386.06	v x199 -x200 x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 x209 -x210 -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 x219 -x220
385.87/386.06	v -x221 -x222 x223 -x224 x225 -x226 -x227 x228 x229 -x230 -x231 -x232 -x233 -x234 x235 -x236 x237 -x238 -x239 -x240 -x241 -x242
385.87/386.06	v x243 -x244 -x245 -x246 x247 -x248 x249 -x250 -x251 -x252 x253 -x254 -x255 -x256 x257 -x258 x259 -x260 -x261 x262 x263 -x264
385.87/386.06	v x265 -x266 x267 -x268 x269 -x270 x271 -x272 -x273 -x274 x275 -x276 x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 x287
385.87/386.06	v -x288 x289 -x290 x291 -x292 x293 -x294 x295 -x296 x297 -x298 x299 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310
385.87/386.06	v x311 -x312 x313 -x314 x315 -x316 x317 -x318 x319 -x320 x321 -x322 x323 -x324 x325 -x326 x327 -x328 x329 -x330 x331 -x332 x333
385.87/386.06	v -x334 x335 -x336 x337 -x338 x339 -x340 x341 -x342 x343 -x344 x345 -x346 x347 -x348 x349 -x350 x351 -x352 x353 -x354 x355 -x356
385.87/386.06	v x357 -x358 x359 -x360 x361 -x362 x363 -x364 x365 -x366 x367 -x368 -x369 x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 -x379
385.87/386.06	v x380 x381 -x382 x383 -x384 -x385 x386 -x387 -x388 x389 -x390 -x391 x392 -x393 x394 x395 -x396 x397 -x398 -x399 x400 -x401 x402
385.87/386.06	v -x403 x404 -x405 x406 x407 -x408 -x409 x410 -x411 x412 x413 -x414 -x415 x416 -x417 x418 x419 -x420 -x421 x422 -x423 x424 x425
385.87/386.06	v -x426 -x427 x428 -x429 x430 x431 -x432 -x433 x434 -x435 x436 x437 -x438 -x439 x440 -x441 x442 x443 -x444
385.87/386.06	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
385.87/386.06	c   19    15385    505    16792     8704  1127211   7296     39 385.94
385.87/386.06	c Objective: 162
385.87/386.06	s OPTIMUM FOUND
385.87/386.06	c Total time: 385.945 s

Verifier Data (download as text)

OK	162

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node71/watcher-432973-1177952701 -o ROOT/results/node71/solver-432973-1177952701 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432973-1177952701/instance-432973-1177952701.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: 0.84 0.94 0.92 3/64 23050
/proc/meminfo: memFree=1789312/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=19612 CPUtime=0
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 271259456 20082688 329 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134536096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 4903 329 278 324 0 3957 0

[startup+0.0866251 s]
/proc/loadavg: 0.84 0.94 0.92 3/64 23050
/proc/meminfo: memFree=1789312/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=6740 CPUtime=0.07
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 988 0 0 0 7 0 0 0 18 0 1 0 271259456 6901760 864 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 1685 864 390 324 0 755 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6740

[startup+0.102626 s]
/proc/loadavg: 0.84 0.94 0.92 3/64 23050
/proc/meminfo: memFree=1789312/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=6740 CPUtime=0.09
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 1020 0 0 0 9 0 0 0 18 0 1 0 271259456 6901760 896 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 1685 896 390 324 0 755 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6740

[startup+0.302653 s]
/proc/loadavg: 0.84 0.94 0.92 3/64 23050
/proc/meminfo: memFree=1789312/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=6768 CPUtime=0.29
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 4166 0 0 0 28 1 0 0 19 0 1 0 271259456 6930432 776 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640645 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 1692 776 393 324 0 762 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6768

[startup+0.702708 s]
/proc/loadavg: 0.84 0.94 0.92 3/64 23050
/proc/meminfo: memFree=1789312/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=7068 CPUtime=0.69
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 12568 0 0 0 64 5 0 0 23 0 1 0 271259456 7237632 832 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134700508 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 1767 832 393 324 0 837 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7068

[startup+1.50182 s]
/proc/loadavg: 0.84 0.94 0.92 2/65 23051
/proc/meminfo: memFree=1787768/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=6336 CPUtime=1.49
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 31355 0 0 0 138 11 0 0 25 0 1 0 271259456 6488064 787 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135262632 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 1584 787 394 324 0 654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6336

[startup+3.10104 s]
/proc/loadavg: 0.84 0.94 0.92 2/65 23051
/proc/meminfo: memFree=1787064/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=7596 CPUtime=3.08
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 79455 0 0 0 280 28 0 0 25 0 1 0 271259456 7778304 1012 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135336330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 1899 1012 394 324 0 969 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7596

[startup+6.30147 s]
/proc/loadavg: 0.85 0.94 0.92 3/65 23051
/proc/meminfo: memFree=1785912/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=8424 CPUtime=6.29
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 131301 0 0 0 581 48 0 0 25 0 1 0 271259456 8626176 1193 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640645 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 2106 1193 394 324 0 1176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8424

[startup+12.7013 s]
/proc/loadavg: 0.87 0.94 0.92 2/65 23051
/proc/meminfo: memFree=1784184/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=9760 CPUtime=12.69
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 279965 0 0 0 1168 101 0 0 25 0 1 0 271259456 9994240 1601 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135303383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 2440 1601 394 324 0 1510 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9760

[startup+25.5011 s]
/proc/loadavg: 0.89 0.94 0.92 2/65 23051
/proc/meminfo: memFree=1780664/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=13392 CPUtime=25.48
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 469541 0 0 0 2380 168 0 0 25 0 1 0 271259456 13713408 2463 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640645 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 3348 2463 394 324 0 2418 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13392

[startup+51.1016 s]
/proc/loadavg: 0.93 0.94 0.92 2/65 23051
/proc/meminfo: memFree=1776568/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=16980 CPUtime=51.07
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 837657 0 0 0 4805 302 0 0 25 0 1 0 271259456 17387520 3485 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135254582 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 4245 3485 394 324 0 3315 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16980

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.92 2/65 23051
/proc/meminfo: memFree=1774520/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=18864 CPUtime=102.26
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 1249256 0 0 0 9754 472 0 0 25 0 1 0 271259456 19316736 3972 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 4716 3972 394 324 0 3786 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18864

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.92 2/65 23051
/proc/meminfo: memFree=1771704/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=21140 CPUtime=162.23
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 1690257 0 0 0 15564 659 0 0 25 0 1 0 271259456 21647360 4670 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 5285 4670 394 324 0 4355 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21140

[startup+222.301 s]
/proc/loadavg: 1.04 0.97 0.93 2/65 23051
/proc/meminfo: memFree=1771640/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=21164 CPUtime=222.22
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 1821866 0 0 0 21497 725 0 0 25 0 1 0 271259456 21671936 4674 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135254637 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 5291 4674 394 324 0 4361 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21164

[startup+282.301 s]
/proc/loadavg: 1.05 0.99 0.93 2/65 23051
/proc/meminfo: memFree=1771640/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=20748 CPUtime=282.2
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 2010501 0 0 0 27405 815 0 0 25 0 1 0 271259456 21245952 4663 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 5187 4663 394 324 0 4257 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20748

[startup+342.302 s]
/proc/loadavg: 1.06 1.00 0.94 2/65 23051
/proc/meminfo: memFree=1771640/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=22260 CPUtime=342.19
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 2253969 0 0 0 33293 926 0 0 25 0 1 0 271259456 22794240 4697 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135326186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 5565 4697 394 324 0 4635 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22260

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

[startup+358.302 s]
/proc/loadavg: 1.12 1.02 0.94 2/65 23051
/proc/meminfo: memFree=1771576/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=21704 CPUtime=358.18
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 2312931 0 0 0 34862 956 0 0 25 0 1 0 271259456 22224896 4678 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135311342 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 5426 4678 394 324 0 4496 0
Current children cumulated CPU time (s) 358.18
Current children cumulated vsize (KiB) 21704

[startup+371.101 s]
/proc/loadavg: 1.09 1.02 0.94 2/65 23051
/proc/meminfo: memFree=1771640/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=21784 CPUtime=370.98
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 2361929 0 0 0 36121 977 0 0 25 0 1 0 271259456 22306816 4684 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135254588 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 5446 4684 394 324 0 4516 0
Current children cumulated CPU time (s) 370.98
Current children cumulated vsize (KiB) 21784

[startup+377.501 s]
/proc/loadavg: 1.08 1.02 0.94 2/65 23051
/proc/meminfo: memFree=1771640/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=22256 CPUtime=377.38
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 2388026 0 0 0 36749 989 0 0 25 0 1 0 271259456 22790144 4696 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134700367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 5564 4696 394 324 0 4634 0
Current children cumulated CPU time (s) 377.38
Current children cumulated vsize (KiB) 22256

[startup+380.702 s]
/proc/loadavg: 1.08 1.02 0.94 2/65 23051
/proc/meminfo: memFree=1771640/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=22176 CPUtime=380.58
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 2399640 0 0 0 37065 993 0 0 25 0 1 0 271259456 22708224 4704 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 5544 4704 394 324 0 4614 0
Current children cumulated CPU time (s) 380.58
Current children cumulated vsize (KiB) 22176

[startup+383.905 s]
/proc/loadavg: 1.07 1.02 0.94 2/65 23051
/proc/meminfo: memFree=1771640/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=20748 CPUtime=383.77
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 2411405 0 0 0 37380 997 0 0 25 0 1 0 271259456 21245952 4663 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547785 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 5187 4663 394 324 0 4257 0
Current children cumulated CPU time (s) 383.77
Current children cumulated vsize (KiB) 20748

[startup+384.701 s]
/proc/loadavg: 1.07 1.02 0.94 2/65 23051
/proc/meminfo: memFree=1771640/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=21968 CPUtime=384.57
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 2414900 0 0 0 37458 999 0 0 25 0 1 0 271259456 22495232 4682 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7642190 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 5492 4682 394 324 0 4562 0
Current children cumulated CPU time (s) 384.57
Current children cumulated vsize (KiB) 21968

[startup+385.502 s]
/proc/loadavg: 1.07 1.02 0.94 2/65 23051
/proc/meminfo: memFree=1771640/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=21948 CPUtime=385.37
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 2417965 0 0 0 37537 1000 0 0 25 0 1 0 271259456 22474752 4694 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 5487 4694 394 324 0 4557 0
Current children cumulated CPU time (s) 385.37
Current children cumulated vsize (KiB) 21948

[startup+385.902 s]
/proc/loadavg: 1.07 1.02 0.94 2/65 23051
/proc/meminfo: memFree=1771640/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=21948 CPUtime=385.77
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 2419219 0 0 0 37576 1001 0 0 25 0 1 0 271259456 22474752 4684 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134941129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 5487 4684 394 324 0 4557 0
Current children cumulated CPU time (s) 385.77
Current children cumulated vsize (KiB) 21948

[startup+386.001 s]
/proc/loadavg: 1.07 1.02 0.94 2/65 23051
/proc/meminfo: memFree=1771640/2055920 swapFree=4184260/4192956
[pid=23050] ppid=23048 vsize=21500 CPUtime=385.87
/proc/23050/stat : 23050 (bsolo3.0.17) R 23048 23050 21415 0 -1 4194304 2419496 0 0 0 37586 1001 0 0 25 0 1 0 271259456 22016000 4674 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135304705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23050/statm: 5375 4674 394 324 0 4445 0
Current children cumulated CPU time (s) 385.87
Current children cumulated vsize (KiB) 21500

Child status: 0
Real time (s): 386.072
CPU time (s): 385.951
CPU user time (s): 375.93
CPU system time (s): 10.0215
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 22368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 375.93
system time used= 10.0215
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2419732
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= 11
involuntary context switches= 555

runsolver used 0.32695 second user time and 0.735888 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Apr 30 17:05:01 UTC 2007

IDJOB= 432973
IDBENCH= 2105
IDSOLVER= 199
FILE ID= node71/432973-1177952701

PBS_JOBID= 4727528

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e1.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432973-1177952701/instance-432973-1177952701.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-432973-1177952701 -o ROOT/results/node71/solver-432973-1177952701 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432973-1177952701/instance-432973-1177952701.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  0d4648505d14cf43905d3198d6f686c2

RANDOM SEED= 673091930

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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:       1789720 kB
Buffers:         32988 kB
Cached:         152240 kB
SwapCached:       2792 kB
Active:          97680 kB
Inactive:        98084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789720 kB
SwapTotal:     4192956 kB
SwapFree:      4184260 kB
Dirty:            6756 kB
Writeback:           0 kB
Mapped:          16644 kB
Slab:            56424 kB
Committed_AS:  3759900 kB
PageTables:       1452 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 node71 on Mon Apr 30 17:11:28 UTC 2007