Trace number 433057

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 3.0.17OPT244 902.349 902.596

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 benchmark5.04023
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 (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/433057-1177953701/instance-433057-1177953701.opb
0.00/0.00	c File size is 122162 bytes.
0.00/0.02	c Highest Coefficient sum: 522
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.022 s
0.00/0.02	c Var: 522 Constr: 2819 2819/0/0 Lit: 12591 Watch. Lit: 5638
0.00/0.02	c Obj. Vars: 522 (100 % of total variables)
0.02/0.05	c Pre-processing Time: 0.05 s
0.29/0.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.32	c        0    522     2819    12591    4     5638     939      0      0 0.05
0.29/0.32	c Initial Lower Bound: 160
0.29/0.32	c Initial Path Cost: 0
0.39/0.45	c      101    522     2920    17157    5     5840    1033    101    299 0.34
0.39/0.45	c      252    522     3071    25841    8     6142    1137    252    688 0.37
0.39/0.45	c      478    522     3297    41065   12     6594    1251    478   1157 0.41
0.39/0.45	o 255	0.446
7.79/7.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.79/7.88	c      604    522     3424    50539   14     7115    1939    605   1354 0.45
7.79/7.88	c      704    522     3524    57341   16     7315    2133    705     97 7.23
7.79/7.88	o 253	7.874 * 
152.45/152.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
152.45/152.58	c      705    522     3526    57892   16     7588    1939    707     89 7.87
152.45/152.58	c      805    522     3626    64306   17     7788    2133    807     55 14.52
152.45/152.58	c     1056    522     3877    82316   21     8290    2347   1058     39 26.80
152.45/152.58	c     1536    522     4357   116983   26     9250    2582   1538     29 52.61
152.45/152.58	c     2349    522     5170   171003   33    10876    2841   2351     21 107.49
152.45/152.58	o 252	152.541 * 
183.84/183.94	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
183.84/183.94	c     3418    522     4626   141208   30     9791    1939   1807     22 152.54
183.84/183.94	c     3522    522     4730   147617   31     9999    2133   1911     22 159.13
183.84/183.94	c     3773    522     3888    75071   19     8046    2347   1069     21 175.98
183.84/183.94	o 244	183.887 * 
902.24/902.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
902.24/902.59	c     3961    522     4078    88360   21     8704    1939   1259     21 183.89
902.24/902.59	c     4061    522     4192   103426   24     8932    2133   1373     21 191.56
902.24/902.59	c     4311    522     4448   125136   28     9444    2347   1629     20 205.64
902.24/902.59	c     4789    522     4943   177575   35    10434    2582   2124     20 228.27
902.24/902.59	c     5605    522     4443   121492   27     9164    2841   1624     20 271.13
902.24/902.59	c     6925    522     4259   109012   25     8796    3126   1440     20 331.29
902.24/902.59	c     9006    520     4673   145132   31     9623    3439   1854     20 430.75
902.24/902.59	c    12229    520     6128   315372   51    12533    3783   3309     21 578.00
902.24/902.59	c    17167    452     4999   141051   28    10273    4162   2180     21 801.28
902.24/902.59	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 -x30 x31 -x32
902.24/902.59	v 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
902.24/902.59	v -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
902.24/902.59	v 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
902.24/902.59	v -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 -x125 x126 x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 x135 -x136 -x137
902.24/902.59	v -x138 x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 -x149 x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 -x159 x160
902.24/902.59	v x161 -x162 -x163 x164 x165 -x166 -x167 -x168 x169 -x170 -x171 x172 x173 -x174 -x175 -x176 -x177 -x178 x179 -x180 x181 -x182
902.24/902.59	v -x183 -x184 -x185 -x186 x187 -x188 x189 -x190 -x191 -x192 -x193 -x194 x195 -x196 x197 -x198 x199 -x200 x201 -x202 -x203 -x204
902.24/902.59	v -x205 -x206 x207 -x208 x209 -x210 -x211 -x212 -x213 -x214 x215 -x216 x217 -x218 x219 -x220 x221 -x222 x223 -x224 x225 -x226
902.24/902.59	v -x227 -x228 x229 -x230 x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x240 x241 -x242 x243 -x244 x245 -x246 x247 -x248 -x249
902.24/902.59	v -x250 x251 -x252 x253 -x254 x255 -x256 x257 -x258 x259 -x260 x261 -x262 x263 -x264 x265 -x266 x267 -x268 x269 -x270 x271 -x272
902.24/902.59	v x273 -x274 x275 -x276 x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 x287 -x288 x289 -x290 x291 -x292 x293 -x294 x295
902.24/902.59	v -x296 x297 -x298 x299 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310 x311 -x312 x313 -x314 x315 -x316 x317 -x318
902.24/902.59	v x319 -x320 x321 -x322 x323 -x324 x325 -x326 x327 -x328 -x329 x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338 x339 -x340 x341
902.24/902.59	v -x342 x343 -x344 x345 -x346 -x347 x348 x349 -x350 x351 -x352 x353 -x354 x355 -x356 -x357 x358 x359 -x360 x361 -x362 x363 -x364
902.24/902.59	v x365 -x366 x367 -x368 x369 -x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 x379 -x380 x381 -x382 x383 -x384 x385 -x386 -x387
902.24/902.59	v x388 -x389 x390 -x391 x392 -x393 x394 x395 -x396 -x397 x398 -x399 x400 x401 -x402 -x403 x404 -x405 x406 x407 -x408 -x409 x410
902.24/902.59	v -x411 x412 x413 -x414 -x415 x416 x417 -x418 -x419 x420 -x421 x422 -x423 x424 x425 -x426 -x427 x428 -x429 x430 x431 -x432 -x433
902.24/902.59	v x434 -x435 x436 x437 -x438 x439 -x440 -x441 x442 -x443 x444 x445 -x446 -x447 x448 -x449 x450 -x451 x452 -x453 x454 x455 -x456
902.24/902.59	v -x457 -x458 -x459 x460 x461 -x462 -x463 x464 -x465 x466 x467 -x468 -x469 x470 -x471 x472 x473 -x474 -x475 x476 -x477 x478 x479
902.24/902.59	v -x480 -x481 x482 -x483 x484 x485 -x486 -x487 x488 -x489 x490 x491 -x492 x493 -x494 -x495 x496 -x497 x498 x499 -x500 -x501 x502
902.24/902.59	v -x503 x504 -x505 x506 -x507 x508 x509 -x510 x511 -x512 -x513 x514 -x515 x516 -x517 x518 x519 -x520 -x521 x522
902.24/902.59	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
902.24/902.59	c   22    19772   7522    46483     5385   184256   2566     21 902.35
902.24/902.59	c Objective: 244
902.24/902.59	s OPTIMUM FOUND
902.24/902.59	c Total time: 902.346 s

Verifier Data (download as text)

OK	244

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-433057-1177953701 -o ROOT/results/node11/solver-433057-1177953701 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433057-1177953701/instance-433057-1177953701.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: 0.93 0.97 0.99 3/77 14561
/proc/meminfo: memFree=1701104/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=11856 CPUtime=0
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 236419104 12140544 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 2964 334 279 324 0 2004 0

[startup+0.0337581 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 14561
/proc/meminfo: memFree=1701104/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=4460 CPUtime=0.02
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 555 0 0 0 2 0 0 0 18 0 1 0 236419104 4567040 495 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 1115 495 302 324 0 185 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4460

[startup+0.101766 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 14561
/proc/meminfo: memFree=1701104/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=5136 CPUtime=0.08
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 1920 0 0 0 8 0 0 0 18 0 1 0 236419104 5259264 699 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 1284 699 333 324 0 354 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5136

[startup+0.301789 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 14561
/proc/meminfo: memFree=1701104/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=9284 CPUtime=0.29
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 4310 0 0 0 28 1 0 0 19 0 1 0 236419104 9506816 1134 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135306433 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 2321 1134 389 324 0 1391 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9284

[startup+0.701836 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 14561
/proc/meminfo: memFree=1701104/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=9728 CPUtime=0.69
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 10293 0 0 0 65 4 0 0 22 0 1 0 236419104 9961472 1239 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 2432 1239 420 324 0 1502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9728

[startup+1.50193 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1697832/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=9352 CPUtime=1.49
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 20088 0 0 0 141 8 0 0 25 0 1 0 236419104 9576448 1201 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134948499 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 2338 1201 394 324 0 1408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9352

[startup+3.10112 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1697448/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=9088 CPUtime=3.09
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 51902 0 0 0 288 21 0 0 25 0 1 0 236419104 9306112 1131 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8416334 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 2272 1132 394 324 0 1342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9088

[startup+6.3015 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1697704/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=8544 CPUtime=6.28
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 110291 0 0 0 584 44 0 0 25 0 1 0 236419104 8749056 1210 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 2136 1210 394 324 0 1206 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8544

[startup+12.7013 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1698024/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=6428 CPUtime=12.68
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 171793 0 0 0 1198 70 0 0 25 0 1 0 236419104 6582272 1083 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 1607 1083 394 324 0 677 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6428

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1697512/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=6428 CPUtime=25.48
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 371971 0 0 0 2396 152 0 0 25 0 1 0 236419104 6582272 1083 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134709869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 1643 1086 394 324 0 713 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6428

[startup+51.1018 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1696936/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=10396 CPUtime=51.07
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 778471 0 0 0 4800 307 0 0 25 0 1 0 236419104 10645504 1483 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135331704 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 2599 1483 394 324 0 1669 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10396

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1697128/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=10220 CPUtime=102.27
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 1483009 0 0 0 9651 576 0 0 25 0 1 0 236419104 10465280 1606 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135305595 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 2555 1606 395 324 0 1625 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10220

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1695656/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=11916 CPUtime=162.25
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 2627787 0 0 0 15211 1014 0 0 25 0 1 0 236419104 12201984 1811 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135331654 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 2979 1811 395 324 0 2049 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11916

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1695592/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=11372 CPUtime=222.23
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 3497811 0 0 0 20871 1352 0 0 25 0 1 0 236419104 11644928 1733 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134801977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 2843 1733 395 324 0 1913 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11372

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1695528/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=11888 CPUtime=282.22
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 4543208 0 0 0 26464 1758 0 0 25 0 1 0 236419104 12173312 1862 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135332132 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 2972 1862 395 324 0 2042 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11888

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1694888/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=12204 CPUtime=342.2
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 5174971 0 0 0 32195 2025 0 0 25 0 1 0 236419104 12496896 1899 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135307454 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 3051 1899 395 324 0 2121 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12204

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1694632/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=12336 CPUtime=402.18
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 6014731 0 0 0 37870 2348 0 0 25 0 1 0 236419104 12632064 1930 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135324217 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 3084 1930 395 324 0 2154 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12336

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1694696/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=11420 CPUtime=462.16
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 6797516 0 0 0 43561 2655 0 0 25 0 1 0 236419104 11694080 1881 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135281962 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 2855 1881 395 324 0 1925 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11420

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1694568/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=13492 CPUtime=522.15
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 7910225 0 0 0 49125 3090 0 0 25 0 1 0 236419104 13815808 2254 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135330019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 3373 2254 395 324 0 2443 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13492

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1693928/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=13220 CPUtime=582.13
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 8956970 0 0 0 54712 3501 0 0 25 0 1 0 236419104 13537280 2236 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135332117 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 3305 2236 395 324 0 2375 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13220

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1693352/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=13120 CPUtime=642.12
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 9917871 0 0 0 60327 3885 0 0 25 0 1 0 236419104 13434880 2259 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135153475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 3280 2264 395 324 0 2350 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13120

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1693992/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=13560 CPUtime=702.1
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 10689960 0 0 0 66023 4187 0 0 25 0 1 0 236419104 13885440 2218 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135322754 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 3390 2218 395 324 0 2460 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13560

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1693544/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=13464 CPUtime=762.09
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 11388726 0 0 0 71741 4468 0 0 25 0 1 0 236419104 13787136 2254 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135316026 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 3366 2254 395 324 0 2436 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 13464

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1693544/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=13292 CPUtime=822.06
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 12091390 0 0 0 77455 4751 0 0 25 0 1 0 236419104 13611008 2245 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134694620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 3323 2245 395 324 0 2393 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 13292

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1693544/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=10448 CPUtime=882.05
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 12799490 0 0 0 83170 5035 0 0 25 0 1 0 236419104 10698752 2088 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 2612 2088 395 324 0 1682 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10448

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

[startup+883.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1693544/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=13456 CPUtime=882.86
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 12808111 0 0 0 83247 5039 0 0 25 0 1 0 236419104 13778944 2225 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134801977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 3364 2225 395 324 0 2434 0
Current children cumulated CPU time (s) 882.86
Current children cumulated vsize (KiB) 13456

[startup+895.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1693608/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=13240 CPUtime=895.65
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 12957073 0 0 0 84463 5102 0 0 25 0 1 0 236419104 13557760 2169 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134694629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 3310 2169 395 324 0 2380 0
Current children cumulated CPU time (s) 895.65
Current children cumulated vsize (KiB) 13240

[startup+899.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1693608/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=13428 CPUtime=898.85
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 12993206 0 0 0 84766 5119 0 0 25 0 1 0 236419104 13750272 2234 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134948989 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 3357 2236 395 324 0 2427 0
Current children cumulated CPU time (s) 898.85
Current children cumulated vsize (KiB) 13428

[startup+900.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1693608/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=13468 CPUtime=900.44
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 13009113 0 0 0 84918 5126 0 0 25 0 1 0 236419104 13791232 2228 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135331588 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 3367 2228 395 324 0 2437 0
Current children cumulated CPU time (s) 900.44
Current children cumulated vsize (KiB) 13468

[startup+901.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1693416/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=13724 CPUtime=901.24
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 13015008 0 0 0 84996 5128 0 0 25 0 1 0 236419104 14053376 2229 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 3431 2229 395 324 0 2501 0
Current children cumulated CPU time (s) 901.24
Current children cumulated vsize (KiB) 13724

[startup+902.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1693416/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=10448 CPUtime=902.05
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 13022540 0 0 0 85073 5132 0 0 25 0 1 0 236419104 10698752 2089 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 2612 2089 395 324 0 1682 0
Current children cumulated CPU time (s) 902.05
Current children cumulated vsize (KiB) 10448

[startup+902.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14562
/proc/meminfo: memFree=1693416/2055920 swapFree=4146836/4192956
[pid=14561] ppid=14559 vsize=13112 CPUtime=902.24
/proc/14561/stat : 14561 (bsolo3.0.17) R 14559 14561 13460 0 -1 4194304 13023547 0 0 0 85092 5132 0 0 25 0 1 0 236419104 13426688 2231 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135331714 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14561/statm: 3278 2231 395 324 0 2348 0
Current children cumulated CPU time (s) 902.24
Current children cumulated vsize (KiB) 13112

Child status: 0
Real time (s): 902.596
CPU time (s): 902.349
CPU user time (s): 851.018
CPU system time (s): 51.3312
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 14428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 851.018
system time used= 51.3312
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13024402
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= 1826

runsolver used 0.749886 second user time and 1.83172 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Apr 30 17:21:42 UTC 2007

IDJOB= 433057
IDBENCH= 2204
IDSOLVER= 199
FILE ID= node11/433057-1177953701

PBS_JOBID= 4727678

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-ii32b2.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433057-1177953701/instance-433057-1177953701.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-433057-1177953701 -o ROOT/results/node11/solver-433057-1177953701 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433057-1177953701/instance-433057-1177953701.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  074c87f3baaaee27cf79610ce4b49729

RANDOM SEED= 8447070

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1701640 kB
Buffers:         41364 kB
Cached:         215060 kB
SwapCached:      14692 kB
Active:         132040 kB
Inactive:       149684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701640 kB
SwapTotal:     4192956 kB
SwapFree:      4146836 kB
Dirty:            6828 kB
Writeback:           0 kB
Mapped:          31928 kB
Slab:            58008 kB
Committed_AS:  6478020 kB
PageTables:       1852 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 node11 on Mon Apr 30 17:36:44 UTC 2007