Trace number 3463670

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2OPT244 318.542 318.538

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32b2.opb
MD5SUM074c87f3baaaee27cf79610ce4b49729
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark244
Best CPU time to get the best result obtained on this benchmark0.720889
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 244
Optimality of the best value was proved YES
Number of variables522
Total number of constraints2819
Number of constraints which are clauses2819
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 522
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 522
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 522
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3463670-1307177400.opb
0.00/0.00	c File size is 122162 bytes.
0.00/0.00	c Highest Coefficient sum: 522
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.007 s
0.00/0.00	c Var: 522 Constr: 2819 2819/0/0 Lit: 12591 Watch. Lit: 5638
0.00/0.00	c Obj. Vars: 522 (100 % of total variables)
0.00/0.02	c Pre-processing Time: 0.022 s
0.09/0.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.15	c        0    522     2819    12591    4     5638     939      0      0 0.02
0.09/0.15	c Initial Lower Bound: 160
0.09/0.15	c Initial Path Cost: 0
0.09/0.17	o 253
29.29/29.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
29.29/29.36	c       99    522     3018    20381    6     6305    1939    199    568 0.17
29.29/29.36	c      199    522     3218    29583    9     6705    2133    399     40 4.94
29.29/29.36	c      451    522     3722    61061   16     7713    2347    903     40 11.24
29.29/29.36	c      926    522     4672   113947   24     9613    2582   1853     34 26.53
29.29/29.36	o 252
34.69/34.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
34.69/34.70	c     1049    522     4922   133520   27    10383    1939   2103     35 29.36
34.69/34.70	c     1150    522     3992    81347   20     8254    2133   1173     35 32.47
34.69/34.70	o 244
318.50/318.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
318.50/318.53	c     1256    522     4205    96137   22     8958    1939   1386     36 34.70
318.50/318.53	c     1356    522     4405   108035   24     9358    2133   1586     35 38.21
318.50/318.53	c     1607    522     4910   144954   29    10368    2347   2091     36 44.33
318.50/318.53	c     2082    522     4638   122142   26     9554    2582   1819     36 57.43
318.50/318.53	c     2895    522     4823   146828   30     9924    2841   2004     39 73.78
318.50/318.53	c     4216    522     4322    99329   22     8922    3126   1503     40 104.79
318.50/318.53	c     6299    522     5141   149118   29    10560    3439   2322     41 150.08
318.50/318.53	c     9522    522     6069   246479   40    12416    3783   3250     42 225.42
318.50/318.53	c    14458    522     6108   225780   36    12494    4162   3289     46 314.01
318.50/318.53	v x1 -x2 x3 -x4 -x5 x6 x7 -x8 x9 -x10 x11 -x12 x13 -x14 x15 -x16 x17 -x18 -x19 x20 x21 -x22 x23 -x24 x25 -x26 x27 -x28 x29 -x30 x31 -x32 x33 -x34 x35 -x36 x37 -x38 x39 -x40 x41 -x42 x43 -x44 x45 -x46 x47 -x48 x49 -x50 x51 -x52 x53 -x54 x55 -x56 x57 -x58 x59 -x60 x61 -x62 x63 -x64 x65 -x66 x67 -x68 x69 -x70 x71 -x72 x73 -x74 x75 -x76 x77 -x78 -x79 x80 x81 -x82 x83 -x84 x85 -x86 x87 -x88 x89 -x90 x91 -x92 x93 -x94 x95 -x96 x97 -x98 x99 -x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 -x110 x111 -x112 x113 -x114 x115 -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 -x125 x126 x127 -x128 x129 -x130 x131 -x132 x133 -x134 x135 -x136 x137 -x138 x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 x159 -x160 x161 -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 x183 -x184 x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 -x200 -x201 x202 x203 -x204 x205 -x206 x207 -x208 x209 -x210 x211 -x212 x213 -x214 x215 -x216 x217 -x218 -x219 x220 x221 -x222 x223 -x224 x225 -x226 x227 -x228 -x229 x230 x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x240 x241 -x242 x243 -x244 x245 -x246 x247 -x248 x249 -x250 x251 -x252 x253 -x254 x255 -x256 -x257 -x258 x259 -x260 -x261 x262 x263 -x264 -x265 -x266 x267 -x268 x269 -x270 x271 -x272 x273 -x274 x275 -x276 -x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 -x287 -x288 x289 -x290 -x291 -x292 x293 -x294 -x295 -x296 x297 -x298 -x299 -x300 x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 x309 -x310 -x311 -x312 -x313 -x314 x315 -x316 x317 -x318 -x319 -x320 -x321 -x322 x323 -x324 x325 -x326 x327 -x328 x329 -x330 -x331 -x332 -x333 -x334 x335 -x336 x337 -x338 -x339 x340 -x341 -x342 x343 -x344 x345 -x346 x347 -x348 x349 -x350 x351 -x352 x353 -x354 -x355 x356 x357 -x358 x359 -x360 x361 -x362 x363 -x364 x365 -x366 x367 -x368 x369 -x370 x371 -x372 x373 -x374 x375 -x376 -x377 x378 x379 -x380 x381 -x382 x383 -x384 x385 -x386 -x387 x388 -x389 x390 -x391 x392 x393 -x394 -x395 x396 -x397 x398 x399 -x400 -x401 x402 -x403 x404 x405 -x406 -x407 x408 -x409 x410 x411 -x412 -x413 x414 -x415 x416 -x417 x418 x419 -x420 -x421 x422 x423 -x424 -x425 x426 -x427 x428 x429 -x430 -x431 x432 -x433 x434 x435 -x436 -x437 x438 x439 -x440 -x441 x442 -x443 x444 x445 -x446 -x447 x448 -x449 x450 -x451 x452 x453 -x454 -x455 x456 -x457 -x458 x459 -x460 -x461 x462 -x463 x464 x465 -x466 -x467 x468 -x469 x470 x471 -x472 -x473 x474 -x475 x476 x477 -x478 -x479 x480 -x481 x482 x483 -x484 -x485 x486 -x487 x488 x489 -x490 -x491 x492 x493 -x494 -x495 x496 -x497 x498 x499 -x500 -x501 x502 -x503 x504 -x505 x506 x507 -x508 -x509 x510 x511 -x512 -x513 x514 -x515 x516 -x517 x518 -x519 x520 x521 -x522 
318.50/318.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
318.50/318.53	c   15    14678   5984    43310     6387   239875   3568     46 318.54
318.50/318.53	c Objective: 244
318.50/318.53	s OPTIMUM FOUND
318.50/318.53	c Total time: 318.539 s

Verifier Data 

OK	244

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3463670-1307177400/watcher-3463670-1307177400 -o /tmp/evaluation-result-3463670-1307177400/solver-3463670-1307177400 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463670-1307177400.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 2.05 1.94 2/498 18827
/proc/meminfo: memFree=29042276/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=11192 CPUtime=0.01 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 439 0 0 0 1 0 0 0 25 0 1 0 829339620 11460608 363 33554432000 134512640 137138936 4290898912 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 2798 363 184 642 0 2154 0

[startup+0.0258811 s]
/proc/loadavg: 2.05 2.05 1.94 2/498 18827
/proc/meminfo: memFree=29042276/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=11312 CPUtime=0.02 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 524 0 0 0 2 0 0 0 25 0 1 0 829339620 11583488 430 33554432000 134512640 137138936 4290898912 18446744073709551615 134709210 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 2828 430 218 642 0 2184 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11312

[startup+0.100869 s]
/proc/loadavg: 2.05 2.05 1.94 2/498 18827
/proc/meminfo: memFree=29042276/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=15512 CPUtime=0.09 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 3873 0 0 0 9 0 0 0 25 0 1 0 829339620 15884288 924 33554432000 134512640 137138936 4290898912 18446744073709551615 135457122 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 3878 924 278 642 0 3234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15512

[startup+0.300839 s]
/proc/loadavg: 2.05 2.05 1.94 2/498 18827
/proc/meminfo: memFree=29042276/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=16268 CPUtime=0.29 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 13849 0 0 0 27 2 0 0 25 0 1 0 829339620 16658432 972 33554432000 134512640 137138936 4290898912 18446744073709551615 136506636 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 4067 975 286 642 0 3423 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16268

[startup+0.700768 s]
/proc/loadavg: 2.05 2.05 1.94 2/498 18827
/proc/meminfo: memFree=29042276/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=15644 CPUtime=0.69 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 33759 0 0 0 65 4 0 0 25 0 1 0 829339620 16019456 853 33554432000 134512640 137138936 4290898912 18446744073709551615 134731538 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 3911 853 286 642 0 3267 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15644

[startup+1.50064 s]
/proc/loadavg: 2.05 2.05 1.94 3/499 18828
/proc/meminfo: memFree=29038920/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=14708 CPUtime=1.49 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 64413 0 0 0 142 7 0 0 25 0 1 0 829339620 15060992 834 33554432000 134512640 137138936 4290898912 18446744073709551615 135436669 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 3677 835 287 642 0 3033 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14708

[startup+3.10038 s]
/proc/loadavg: 2.05 2.05 1.94 3/499 18828
/proc/meminfo: memFree=29037556/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=15624 CPUtime=3.09 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 137105 0 0 0 295 14 0 0 25 0 1 0 829339620 15998976 906 33554432000 134512640 137138936 4290898912 18446744073709551615 135445280 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 3906 906 287 642 0 3262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15624

[startup+6.30085 s]
/proc/loadavg: 2.05 2.05 1.94 3/499 18828
/proc/meminfo: memFree=29037544/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=15600 CPUtime=6.29 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 304827 0 0 0 597 32 0 0 25 0 1 0 829339620 15974400 904 33554432000 134512640 137138936 4290898912 18446744073709551615 135455888 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 3900 904 287 642 0 3256 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15600

[startup+12.7007 s]
/proc/loadavg: 2.04 2.05 1.94 3/499 18828
/proc/meminfo: memFree=29037124/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=15344 CPUtime=12.69 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 590303 0 0 0 1206 63 0 0 25 0 1 0 829339620 15712256 991 33554432000 134512640 137138936 4290898912 18446744073709551615 135436669 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 3836 993 287 642 0 3192 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15344

[startup+25.5006 s]
/proc/loadavg: 2.03 2.04 1.94 3/499 18828
/proc/meminfo: memFree=29036024/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=16932 CPUtime=25.49 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 1148347 0 0 0 2425 124 0 0 25 0 1 0 829339620 17338368 1180 33554432000 134512640 137138936 4290898912 18446744073709551615 134848318 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 4233 1188 287 642 0 3589 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16932

[startup+51.1003 s]
/proc/loadavg: 2.09 2.06 1.94 3/499 18828
/proc/meminfo: memFree=29032808/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=16764 CPUtime=51.09 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 2456220 0 0 0 4849 260 0 0 25 0 1 0 829339620 17166336 1348 33554432000 134512640 137138936 4290898912 18446744073709551615 135436669 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 4191 1348 288 642 0 3547 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16764

[startup+102.319 s]
/proc/loadavg: 2.04 2.05 1.94 3/499 18830
/proc/meminfo: memFree=29032416/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=17692 CPUtime=102.31 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 4717602 0 0 0 9725 506 0 0 25 0 1 0 829339620 18116608 1589 33554432000 134512640 137138936 4290898912 18446744073709551615 135412751 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 4423 1590 288 642 0 3779 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17692

[startup+162.301 s]
/proc/loadavg: 2.01 2.04 1.94 3/499 18832
/proc/meminfo: memFree=29031660/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=18464 CPUtime=162.29 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 7293630 0 0 0 15445 784 0 0 25 0 1 0 829339620 18907136 1600 33554432000 134512640 137138936 4290898912 18446744073709551615 134713139 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 4616 1600 288 642 0 3972 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18464

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 1.94 3/499 18834
/proc/meminfo: memFree=29031260/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=18836 CPUtime=222.29 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 9708204 0 0 0 21186 1043 0 0 25 0 1 0 829339620 19288064 1856 33554432000 134512640 137138936 4290898912 18446744073709551615 134840703 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 4709 1856 288 642 0 4065 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 18836

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/499 18834
/proc/meminfo: memFree=29031500/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=19428 CPUtime=282.29 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 12519069 0 0 0 26884 1345 0 0 25 0 1 0 829339620 19894272 1849 33554432000 134512640 137138936 4290898912 18446744073709551615 135457300 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 4857 1849 288 642 0 4213 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 19428

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

[startup+294.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/499 18836
/proc/meminfo: memFree=29032244/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=19260 CPUtime=294.3 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 12997553 0 0 0 28031 1399 0 0 25 0 1 0 829339620 19722240 1811 33554432000 134512640 137138936 4290898912 18446744073709551615 135444632 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 4815 1811 288 642 0 4171 0
Current children cumulated CPU time (s) 294.3
Current children cumulated vsize (KiB) 19260

[startup+307.1 s]
/proc/loadavg: 2.00 2.02 1.94 3/499 18836
/proc/meminfo: memFree=29032616/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=19180 CPUtime=307.09 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 13479474 0 0 0 29258 1451 0 0 25 0 1 0 829339620 19640320 1945 33554432000 134512640 137138936 4290898912 18446744073709551615 135443988 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 4795 1945 288 642 0 4151 0
Current children cumulated CPU time (s) 307.09
Current children cumulated vsize (KiB) 19180

[startup+313.519 s]
/proc/loadavg: 2.00 2.02 1.94 3/499 18836
/proc/meminfo: memFree=29032244/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=18580 CPUtime=313.52 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 13744153 0 0 0 29872 1480 0 0 25 0 1 0 829339620 19025920 1962 33554432000 134512640 137138936 4290898912 18446744073709551615 135379723 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 4645 1962 288 642 0 4001 0
Current children cumulated CPU time (s) 313.52
Current children cumulated vsize (KiB) 18580

[startup+316.701 s]
/proc/loadavg: 2.00 2.02 1.94 3/499 18836
/proc/meminfo: memFree=29032864/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=18848 CPUtime=316.71 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 13869813 0 0 0 30177 1494 0 0 25 0 1 0 829339620 19300352 1809 33554432000 134512640 137138936 4290898912 18446744073709551615 135445287 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 4712 1809 288 642 0 4068 0
Current children cumulated CPU time (s) 316.71
Current children cumulated vsize (KiB) 18848

[startup+317.5 s]
/proc/loadavg: 2.00 2.02 1.94 3/499 18836
/proc/meminfo: memFree=29032864/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=19308 CPUtime=317.49 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 13904779 0 0 0 30250 1499 0 0 25 0 1 0 829339620 19771392 1836 33554432000 134512640 137138936 4290898912 18446744073709551615 135070985 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 4827 1836 288 642 0 4183 0
Current children cumulated CPU time (s) 317.49
Current children cumulated vsize (KiB) 19308

[startup+318.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/499 18836
/proc/meminfo: memFree=29032244/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=18260 CPUtime=318.3 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 13927541 0 0 0 30328 1502 0 0 25 0 1 0 829339620 18698240 1681 33554432000 134512640 137138936 4290898912 18446744073709551615 134733978 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 4565 1692 288 642 0 3921 0
Current children cumulated CPU time (s) 318.3
Current children cumulated vsize (KiB) 18260

[startup+318.5 s]
/proc/loadavg: 2.00 2.02 1.94 3/499 18836
/proc/meminfo: memFree=29032244/32951132 swapFree=57925096/67111528
[pid=18827] ppid=18825 vsize=15800 CPUtime=318.5 cores=1,3,5,7
/proc/18827/stat : 18827 (bsolo) R 18825 18827 16811 0 -1 4202496 13937309 0 0 0 30347 1503 0 0 25 0 1 0 829339620 16179200 1590 33554432000 134512640 137138936 4290898912 18446744073709551615 135783832 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/18827/statm: 3950 1590 288 642 0 3306 0
Current children cumulated CPU time (s) 318.5
Current children cumulated vsize (KiB) 15800

Child status: 0
Real time (s): 318.538
CPU time (s): 318.542
CPU user time (s): 303.505
CPU system time (s): 15.0367
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 19928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 303.505
system time used= 15.0367
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13939545
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= 5
involuntary context switches= 545

runsolver used 1.54676 second user time and 3.60745 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-04 10:50:00
IDJOB=3463670
IDBENCH=2204
IDSOLVER=1955
FILE ID=node129/3463670-1307177400
RUNJOBID= node129-1307175483-18621
PBS_JOBID= 13508828
Free space on /tmp= 73876 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b2.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463670-1307177400/watcher-3463670-1307177400 -o /tmp/evaluation-result-3463670-1307177400/solver-3463670-1307177400 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463670-1307177400.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 074c87f3baaaee27cf79610ce4b49729
RANDOM SEED=1897445784

node129.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      29042556 kB
Buffers:        320728 kB
Cached:        2140064 kB
SwapCached:      49348 kB
Active:         459824 kB
Inactive:      3167720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      29042556 kB
SwapTotal:    67111528 kB
SwapFree:     57925096 kB
Dirty:            3932 kB
Writeback:           0 kB
AnonPages:     1128680 kB
Mapped:          15640 kB
Slab:           153632 kB
PageTables:      59256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 147345320 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73872 MiB
End job on node129 at 2011-06-04 10:55:19