Trace number 365179

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 3.0.16OPT244 355.031 355.167

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 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/365179-1177046615/instance-365179-1177046615.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: 0.021 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)
0.00/0.05	c Pre-processing Time: 0.05 s
0.28/0.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.28/0.32	c        0    522     2819    12591    4     5638     939      0      0 0.05
0.28/0.32	c Initial Lower Bound: 160
0.28/0.32	c Initial Path Cost: 0
0.38/0.45	c      101    522     2920    17157    5     5840    1033    101    302 0.33
0.38/0.45	c      252    522     3071    25841    8     6142    1137    252    692 0.36
0.38/0.45	c      478    522     3297    41065   12     6594    1251    478   1160 0.41
0.38/0.45	o 255	0.444
12.78/12.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
12.78/12.87	c      604    522     3424    50539   14     7115    1939    605   1360 0.44
12.78/12.87	c      704    522     3524    56761   16     7315    2133    705    137 5.13
12.78/12.87	o 244	12.864 * 
354.96/355.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
354.96/355.16	c      845    522     3666    64651   17     7877    1939    847     65 12.86
354.96/355.16	c      945    522     3780    80059   21     8105    2133    961     56 16.67
354.96/355.16	c     1198    522     4050   106042   26     8645    2347   1231     44 26.73
354.96/355.16	c     1673    522     4554   157853   34     9653    2582   1735     40 41.43
354.96/355.16	c     2486    522     4111   129371   31     8500    2841   1292     37 66.73
354.96/355.16	c     3807    522     5486   280390   51    11250    3126   2667     35 108.73
354.96/355.16	c     5889    522     4383   137175   31     9044    3439   1564     33 176.35
354.96/355.16	c     9113    515     5740   233314   40    11754    3783   2921     32 279.49
354.96/355.16	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
354.96/355.16	v 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
354.96/355.16	v -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
354.96/355.16	v -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
354.96/355.16	v x113 -x114 x115 -x116 x117 -x118 x119 -x120 -x121 x122 x123 -x124 x125 -x126 x127 -x128 x129 -x130 x131 -x132 x133 -x134 x135
354.96/355.16	v -x136 x137 -x138 x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158
354.96/355.16	v x159 -x160 x161 -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181
354.96/355.16	v -x182 x183 -x184 x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 -x200 -x201 x202 x203 -x204
354.96/355.16	v x205 -x206 x207 -x208 x209 -x210 x211 -x212 x213 -x214 x215 -x216 x217 -x218 -x219 x220 x221 -x222 x223 -x224 x225 -x226 x227
354.96/355.16	v -x228 -x229 x230 x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x240 x241 -x242 x243 -x244 x245 -x246 x247 -x248 x249 -x250
354.96/355.16	v x251 -x252 x253 -x254 x255 -x256 x257 -x258 x259 -x260 -x261 x262 x263 -x264 x265 -x266 x267 -x268 x269 -x270 x271 -x272 x273
354.96/355.16	v -x274 -x275 x276 x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 x287 -x288 x289 -x290 x291 -x292 x293 -x294 x295 -x296
354.96/355.16	v x297 -x298 x299 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310 x311 -x312 x313 -x314 x315 -x316 x317 -x318 x319
354.96/355.16	v -x320 x321 -x322 x323 -x324 x325 -x326 x327 -x328 x329 -x330 x331 -x332 x333 -x334 -x335 x336 x337 -x338 x339 -x340 x341 -x342
354.96/355.16	v x343 -x344 x345 -x346 x347 -x348 x349 -x350 x351 -x352 x353 -x354 x355 -x356 x357 -x358 x359 -x360 x361 -x362 x363 -x364 x365
354.96/355.16	v -x366 x367 -x368 x369 -x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 x379 -x380 -x381 x382 x383 -x384 -x385 x386 -x387 x388
354.96/355.16	v x389 -x390 -x391 x392 x393 -x394 -x395 x396 -x397 x398 x399 -x400 -x401 x402 -x403 x404 x405 -x406 -x407 x408 -x409 x410 x411
354.96/355.16	v -x412 -x413 x414 x415 -x416 -x417 x418 -x419 x420 -x421 x422 x423 -x424 -x425 x426 -x427 x428 x429 -x430 -x431 x432 -x433 x434
354.96/355.16	v x435 -x436 -x437 x438 -x439 x440 -x441 x442 x443 -x444 -x445 x446 -x447 x448 x449 -x450 -x451 x452 x453 -x454 -x455 x456 -x457
354.96/355.16	v x458 x459 -x460 -x461 -x462 -x463 x464 x465 -x466 -x467 x468 -x469 x470 x471 -x472 -x473 x474 -x475 x476 x477 -x478 -x479 x480
354.96/355.16	v -x481 x482 x483 -x484 -x485 x486 -x487 x488 x489 -x490 -x491 x492 -x493 x494 -x495 x496 x497 -x498 -x499 x500 -x501 x502 x503
354.96/355.16	v -x504 -x505 x506 x507 -x508 -x509 x510 -x511 x512 -x513 x514 x515 -x516 x517 -x518 -x519 x520 -x521 x522
354.96/355.16	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
354.96/355.16	c   13    11354   3344    22444     6150   225260   3331     31 355.03
354.96/355.16	c Objective: 244
354.96/355.16	s OPTIMUM FOUND
354.96/355.16	c Total time: 355.029 s

Verifier Data (download as text)

OK	244

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-365179-1177046615 -o ROOT/results/node66/solver-365179-1177046615 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365179-1177046615/instance-365179-1177046615.opb 

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


[startup+0 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 21752
/proc/meminfo: memFree=1808360/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=11856 CPUtime=0
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 180651067 12140544 335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 2964 335 281 324 0 2003 0

[startup+0.06702 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 21752
/proc/meminfo: memFree=1808360/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=5084 CPUtime=0.05
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 805 0 2 0 5 0 0 0 18 0 1 0 180651067 5206016 684 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 1271 684 331 324 0 340 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5084

[startup+0.101027 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 21752
/proc/meminfo: memFree=1808360/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=5224 CPUtime=0.09
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 1812 0 2 0 8 1 0 0 18 0 1 0 180651067 5349376 719 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 1306 719 331 324 0 375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5224

[startup+0.301065 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 21752
/proc/meminfo: memFree=1808360/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=9284 CPUtime=0.28
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 4304 0 2 0 27 1 0 0 19 0 1 0 180651067 9506816 1128 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313648 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 2321 1128 389 324 0 1390 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9284

[startup+0.701148 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 21752
/proc/meminfo: memFree=1808360/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=9728 CPUtime=0.68
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 10286 0 2 0 64 4 0 0 22 0 1 0 180651067 9961472 1235 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135336585 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 2432 1235 393 324 0 1501 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9728

[startup+1.5013 s]
/proc/loadavg: 0.86 0.98 0.99 2/65 21753
/proc/meminfo: memFree=1804320/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=9384 CPUtime=1.48
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 19122 0 2 0 141 7 0 0 25 0 1 0 180651067 9609216 1213 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134688072 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 2346 1213 393 324 0 1415 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9384

[startup+3.10162 s]
/proc/loadavg: 0.86 0.98 0.99 2/65 21753
/proc/meminfo: memFree=1804320/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=9432 CPUtime=3.08
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 37604 0 2 0 294 14 0 0 25 0 1 0 180651067 9658368 1181 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313648 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 2358 1181 393 324 0 1427 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9432

[startup+6.30127 s]
/proc/loadavg: 0.87 0.98 0.99 2/65 21753
/proc/meminfo: memFree=1804128/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=8668 CPUtime=6.29
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 84972 0 2 0 596 33 0 0 25 0 1 0 180651067 8876032 1199 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135260012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 2167 1203 393 324 0 1236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8668

[startup+12.7015 s]
/proc/loadavg: 0.88 0.98 0.99 2/65 21753
/proc/meminfo: memFree=1804208/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=9348 CPUtime=12.68
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 181670 0 2 0 1198 70 0 0 25 0 1 0 180651067 9572352 1242 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 2337 1242 393 324 0 1406 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9348

[startup+25.5011 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 21753
/proc/meminfo: memFree=1803568/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=7996 CPUtime=25.47
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 336147 0 2 0 2410 137 0 0 25 0 1 0 180651067 8187904 1307 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 2295 1314 393 324 0 1364 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 7996

[startup+51.1012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 21753
/proc/meminfo: memFree=1802288/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=11176 CPUtime=51.07
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 727737 0 2 0 4809 298 0 0 25 0 1 0 180651067 11444224 1663 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134802395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 2794 1663 393 324 0 1863 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11176

[startup+102.305 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 21753
/proc/meminfo: memFree=1801520/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=12376 CPUtime=102.25
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 1375210 0 2 0 9667 558 0 0 25 0 1 0 180651067 12673024 1997 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313633 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 3094 1997 393 324 0 2163 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12376

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21753
/proc/meminfo: memFree=1800368/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=11368 CPUtime=162.23
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 2124524 0 2 0 15360 863 0 0 25 0 1 0 180651067 11640832 2186 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 2729 2184 478 324 0 1798 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11368

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21753
/proc/meminfo: memFree=1800304/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=13376 CPUtime=222.2
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 2669444 0 2 0 21131 1089 0 0 25 0 1 0 180651067 13697024 2192 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135331996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 3344 2192 393 324 0 2413 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 13376

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21753
/proc/meminfo: memFree=1800624/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=13412 CPUtime=282.19
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 3164395 0 2 0 26921 1298 0 0 25 0 1 0 180651067 13733888 2190 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134941452 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 3353 2190 393 324 0 2422 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13412

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21753
/proc/meminfo: memFree=1800760/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=13096 CPUtime=342.17
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 3596504 0 2 0 32735 1482 0 0 25 0 1 0 180651067 13410304 2154 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134688072 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 3274 2154 393 324 0 2343 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13096

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

[startup+345.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21753
/proc/meminfo: memFree=1800504/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=13264 CPUtime=345.36
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 3621107 0 2 0 33043 1493 0 0 25 0 1 0 180651067 13582336 2161 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135345808 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 3316 2161 393 324 0 2385 0
Current children cumulated CPU time (s) 345.36
Current children cumulated vsize (KiB) 13264

[startup+351.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21753
/proc/meminfo: memFree=1800504/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=12272 CPUtime=351.76
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 3662439 0 2 0 33667 1509 0 0 25 0 1 0 180651067 12566528 2143 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135304977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 3068 2143 393 324 0 2137 0
Current children cumulated CPU time (s) 351.76
Current children cumulated vsize (KiB) 12272

[startup+353.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21753
/proc/meminfo: memFree=1800568/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=13164 CPUtime=353.36
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 3672418 0 2 0 33822 1514 0 0 25 0 1 0 180651067 13479936 2157 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134948971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 3291 2157 393 324 0 2360 0
Current children cumulated CPU time (s) 353.36
Current children cumulated vsize (KiB) 13164

[startup+354.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21753
/proc/meminfo: memFree=1800760/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=13068 CPUtime=354.16
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 3681118 0 2 0 33898 1518 0 0 25 0 1 0 180651067 13381632 2184 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 3267 2184 393 324 0 2336 0
Current children cumulated CPU time (s) 354.16
Current children cumulated vsize (KiB) 13068

[startup+354.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21753
/proc/meminfo: memFree=1800760/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=13096 CPUtime=354.56
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 3684931 0 2 0 33937 1519 0 0 25 0 1 0 180651067 13410304 2156 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134948769 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 3274 2156 393 324 0 2343 0
Current children cumulated CPU time (s) 354.56
Current children cumulated vsize (KiB) 13096

[startup+355.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21753
/proc/meminfo: memFree=1800760/2055920 swapFree=4182980/4192956
[pid=21752] ppid=21750 vsize=13008 CPUtime=354.96
/proc/21752/stat : 21752 (bsolo3.0.16) R 21750 21752 21692 0 -1 4194304 3688802 0 2 0 33976 1520 0 0 25 0 1 0 180651067 13320192 2118 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21752/statm: 3252 2125 393 324 0 2321 0
Current children cumulated CPU time (s) 354.96
Current children cumulated vsize (KiB) 13008

Child status: 0
Real time (s): 355.167
CPU time (s): 355.031
CPU user time (s): 339.818
CPU system time (s): 15.2127
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 14152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 339.818
system time used= 15.2127
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3689685
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 591

runsolver used 0.219966 second user time and 0.760884 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Fri Apr 20 05:23:35 UTC 2007

IDJOB= 365179
IDBENCH= 2204
IDSOLVER= 163
FILE ID= node66/365179-1177046615

PBS_JOBID= 4640162

Free space on /tmp= 66405 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b2.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365179-1177046615/instance-365179-1177046615.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-365179-1177046615 -o ROOT/results/node66/solver-365179-1177046615 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365179-1177046615/instance-365179-1177046615.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  074c87f3baaaee27cf79610ce4b49729

RANDOM SEED= 126653506

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1808768 kB
Buffers:         38428 kB
Cached:         143080 kB
SwapCached:       3792 kB
Active:          56220 kB
Inactive:       135532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808768 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:            4732 kB
Writeback:           0 kB
Mapped:          15212 kB
Slab:            41500 kB
Committed_AS:   973964 kB
PageTables:       1376 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= 66405 MiB

End job on node66 on Fri Apr 20 05:29:30 UTC 2007